BIOLOGIA
COC
CENTRALI-AMERICANA.
INSECTA.
COLEOPTERA. Vou. VI. Parr 2.
PHYTOPHAGA (part).
HISPIDA
BY
J. S. BALY,
With an Appenpix sy G. C. Cuampion, F.Z.S.
CASSIDID:
BY .
G. C. CHAMPION, F.Z.S:
1885-1894.
Boel
IntTRODUCTION .. .
List or PLates .
Errata ET CORRIGENDA .
HispIpe .....
CassIDIDE. . . . .
Hispipa#, APPENDIX. .
InpExX ......,
PLaTEs.
CONTENTS.
Lo
INTRODUCTION.
Tus volume is devoted to two families of the Phytophagous Coleoptera, the Hispide
and Cassidide. The Hispide, with the exception of a short appendix, have been
wholly dealt with by the late J. 8. Baly, the Cassidide by myself. Baly has already
contributed some general remarks upon the Hispide, so that, as regards this family, it is
necessary to add only some particulars as to the number of genera and species represented
within our limits. Altogether, for the two families, 453 species are enumerated, the
numbers being almost evenly apportioned—Hispide 226, Cassidide 227. In the
Hispide 169 new species and two new genera, and in the Cassidide 55 new species
and two new genera, have been described. The total number of species of Hispide
for the whole world is given as 496 in the Munich Catalogue (1874), and for the
Cassidide 1795. This disproportion in the numbers of the two families, as compared
with those for Central America, is, however, partly due to the fact that the Cassidide
have been exhaustively monographed by Boheman (1850-62), while no monograph
of the Hispide has yet appeared. Nevertheless, Central America contains but a
limited number of Cassidide, as compared with Tropical South America: for example,
Mesomphalia with 227 species (1874) has nineteen only within our limits; and many
other South-American genera are represented by a very small number of species, as
Desmonota, Tauroma, Dolichotoma, Calaspidea, and Omoplata, or are altogether absent,
as Calliaspis, Spilophora, Canistra, and Pecilaspis. Mexico and Guatemala, however,
possess a number of peculiar species of Cassidide, especially in the genera Chelymorpha,
Physonota, Coptocycla, and Ctenochira, very few of which reach our northern frontier.
Panama or Costa Rica appears to be the northern limit of such genera as Delocrania,
Desmonota, Calaspidea, and Omaspides. America north of Mexico (Henshaw’s
Catalogue, 1885) has thirty-five species of Hispide and twenty species of Cassidide
(three of which are doubtful)—North America, for some, at present, inexplicable
- reason, possessing exceedingly few Cassidide. Cassida, the only European genus of the
family, and with upwards of 200 species in the Old World, is represented by very
few species in North or Central America, it there being replaced by Coptocycla.
vi INTRODUCTION.
The majority of the Cassidide are essentially tropical, and probably more than one
half of the described species inhabit Tropical South America. Some genera, as
Physonota, Coptocycla, Ctenochira, the eastern Aspidomorpha, &c., contain many
species which are most brilliantly golden, silvery, or opalescent in life, the metallic
colours fading immediately after death. These veritable living gems form a charac-
teristic feature in tropical insect-life. |
The Hispide are much more retired in their habits than the Cassidide, and the
species, with some few exceptions, are by no means so numerous in individuals, many
of them occurring as single specimens on leaves in the forest. Some remarks upon
their habits are given by Baly. A large number of undescribed species exist. in
collections.
G. C. C.
July 1894.
LIST OF PLATES.
Plate. Fig. Page. Plate. Fig Page.
HisPipz.
Euxema insignis..............6. I. 1 3 || Cephalodonta gemmans Se IT. 14 32
‘Stenispa sallei ................ I. 2 4, 234 callosa .... cece eee lees II. 15 33
Amplipalpa guerini * ............ I. 3 5 || —— godmani..........,....... IT. 16 34
Alurnus ornatus................ I. 4 5 || —— aC: ) II. 17 34
Salvini ..... cee cece eee I. 5 5 | —— maculata ................ IT. 18 35
— a (:) I. 6 5 || —— quinquemaculata .......... II. 19 35
cassideuS ............000. I, 7 6 || —— championi................ II. 20 36
Xanthispa ceruleipennis ........ I. 8 6 || —— gracilenta ................ II. 21 37
Homalispa variabilis ............ I. 9 7 | ——erudita ...............04. IT. 22 | 39, 234
Cephaloleia gratiosa ............ I. 10 8 PYOXIMA...... ee ee ee II. 23 39
championi ................ I. 11 9 antennata .............00, II. 25 40
—OTnata ... ce cece cece eee I, 12 9 Do II. 24 40
— nigropicta .......... eee eee I. 13 10 FeTOX voc. eee eee cee ee TIT. 1 44
distincta .........e cee eee I. 15 10 | Charistena perspicua ............ III. 2 7
erichsoni ...........0.00. I. 14 11 | Parachalepus brevicornis ........ Il. 3 48
Salli... eee ee ee eee eee I, 16 12 | Chalepus morio ................ ITI. 4} 50,120
lata wo. cece cece eee eee eee I. 17 13 parallelus ................ XII. 23 235
pretios2 .......... eee eee I. 18 14 congener ................ ITI. 5 52
. suturalis ...........0eaee I. 19 14 || —— placidus.................. III. 6 | 52, 236
histrionica............205. I, 21 15 AMICUS 2... ... ec cee eee ITI. 7 54
elegantula ................ I. 22 17 distinctus .............0.. IIT. 9 | 56, 236
instabilis ................ I. 23 18 flavipes ........ cece eee ee XIII. 24 237
—_—— nt) I. 24 18 marmoratus ...........00 ITI. 11 | 60, 237°
leptomorphat ............ II. 4 | 25,120 Viridanus ............005, ITI. 8 62
consanguinea.............. I. 25 23 || —— contiguus .............04. IIT. 12 64
VICINA.. . eee eee eee es II. 1 24 || -—— fraternus .............4.. ITI. 10 64
ruficollis..........00.e0eee II, 2 24. nigripictus || ...........04. III. 14 66
—— fulvolimbata .............. IT. 3 | 24,234 | —— consanguineus ............ II. 13 67
BLEVENS] .. 6... ee ee eee eee ee I. 20 26 68, 121,
Demotispa limbatat ............ IL. 5 27 bellulus .........+ +s sees, Nr | 15 237
Prosopodonta limbata............ IT. g 2 —— heematoderus.............. TIT. 23 69
costata ........ cee eee IL. 9 : 70, 121,
‘| Cheirispa dorsata .............- IL. 8 29 || —— chromaticus .............. il, | 22 238
—— distincta ................ IL. 9 30 -posticatus .............00 ITI. 18 77
. 10, —— yucatanus ..............2.. XIII. 25 238
Arescus bicolor ................ II. 11 \ 31 Juspiciosus Seeeeeeenneneen II. 19 7
1 II 12, 39 || — alienUS ........ 0. ce ee eee ITT. 21 78
PORPIOXUS seresecserseeces 13 —— acuticornis................ III. | 20] 79,239
* Amphipalpa guerini on the Plate.
+ Cephaloleia stenosoma on the Plate.
t+ Demotispa limbatella on the Plate.
§ Cephalodonta generosa on the Plate.
|| Chalepus nigripectus on the Plate.
LIST OF PLATES.
Plate. Fig. Page. Plate. Fig Page.
: ur | a4 | {81121 138
Chalepus waterhousii ............ H. { 239 || Dolichotoma distincta,j ........ V. 17 3d
amplipennis .............. III. 17 82 conspersipennis, J «+--+. v. 3 134
cece eee neces III. 16; 83, 239 salvini, Sw... eee eee eee Vv. 19 134
signaticollis*.............. ITT. 25 86 a ee V. 20 135
Octotoma scabripennis .......... IV. 2.| 87,240 || Calaspidea columbina............ Vv. 21 137
marginicollis .............. IV. 1 | 88,240 || Mesomphalia punicea,S ........ Vv. 23 137
Brachycoryna pumilaf .......... IV. 3 | 90, 240 rQevsecnceee tee eees Vv. 24 By
Microrhopala perforata .......... IV. 4 91 , var. chevrolati, g v. 25 137
rubrolineata .............. IV. 5 91 , var. elegans, ...... Vv. 26 137
Uroplata explanata ............ IV. 6 93 illustris, $ ww. kee ee ee eee Vv. 22 138
Lee e cece ee eees IV. 7 94 tristigma, do... eee eee eee Vv. 27 138
vittatipennis .............. IV. 9| 95,124 p VAL, Q cece cece ees Vv. 28 138
cee cece cee ences XIII. 26 241 lebasi, Gwe. eee ee eee eee VI. 1 139
bocce cece nee e ee eees IV. 8 96 » var. primaria,? ...... VI. 2 139
-——beatat ...... cc ccc eee eee IV. 10 99 svar.,Q eee eee wees VI. 3 139
Lecce cece ee enees IV. 23 100 costaricensis ...... 20.0000. VI. 4 140
hampionj Iv 11 | J 50, 100, xanthospila, ¢ .........05. VI. 5 140
Champloni § se sees sees eee , 120 quadriguttata,Q .......... Vi. 6 141
Lecce cece ee eeees IV. 12 103 Salvini, Oo... eee ee ee eee VI. 7 141
—— dimidiata ..........000... Iv. | 13 103 War, 2 cee cece eee VI. 8 141
bccn eee cee eees IV. 14 103 pictilis, So... cc eee ee eae VI. 2 142
Lecce ee cee eee II. 27 242 ’
Seeeeeneeeneeeees “ty. | 33 107 i VI. { 1 \ 142
—— hematopyga............5. IV. 18 108 isthmica, So. ee. cee eee ee VI. 12 143
vee gseuneeeaeesaes Iv. | 15 110 Qesecececeececeeees? VL | 18 143
eee e ec ee cece eece IV. 16 111 7: oe VI. 14 143
Lecce eee e cece ees IV. 17 | 112, 242 weneovittata, ¢ .......e eee VI. 15 144
fulvopustulata ....... Lees IV. 19 | 118, 242 quadrivittata,$ ow... ee eee VI. 16 145
Lecce eceeceeene IV. 20 114 || ——- nigrolineata, ¢ ..... Leeeeee VI. 17 146
variegata ....... Se eee eens IV. 21 114 interrupta, 9.1... ee cee eee VI. 18 146
melancholica .............4. IV. 24 116 || Chelymorpha hépfneri,? ........ VI. 19 149
Acanthodes flavipes ............ IV. 25 118 pubescens, 9 ...........04. VI. .20 149
gressoria, Gwe. ee cece eee VI. 21 149
re wD ——- sericea, Go... cece ee ee eee VI. 22 150
ASSTDID ZB. comata, var.,Q .....eeeeeee VI. 23 150
Delocrania panamensis .......... LV. 1 125 (17-notata), gd ........ VI. 24 150
Himatidium impurum, var. ...... Vv. 2 | 126,127 , var, smithi, d........ VI. 25 | 150,151
wee eee ee ee eens V. 3 | 126,127 rufipennis, 2 .............. VIL. 1 151
———— ——-, VAP. cee ee eee V. 4 | 126,127 alternans, ..... cece eee ee VII. 2 151
rufomarginatum .......... Vv. 5 128 Vittata,Q ... cee ee ee eee VII. 3 152
See cece ee ee eee V. 6 128 rugicollis, Q .......... 000. VII. 4 153
sanguineum .............. XIII. 22 233 catenulata, 6 2. .... een VII. 5 154
Calyptocephala brevicornis ...... V. 7 128 , var. 11-maculata, ? VIL. 6 154
—— marginipennis ............ Vv. 8 128 a) en VII. 7 154
been e eee eeees V. 9 129 Juvenca, 9 oo... eee eee VII. 8 154
Porphyraspis circumdata ........ Vv. 10 130 mexicana, 9 .............. VII. 9 155
Lee c cece eee ee cease Vv. 11 130 biannularis, $ ............ VII. 10 155
Lecce cece cece ee Vv. 12 131 , Var. fasciata,¢ ...... VII. 11 155
Tauroma casta ........ee..005e V. 13 131 || —— 14-punctata,? ............ VII. 12 156
(ceruleopunctata) Vv. 14 131 , var. 16-stillata, 9 VII. 13 156
azurelcornis ...........2.. Vv. 15 182 , Var. conjugata, J VIL. 14 156
Dolichotoma bisbiplagiata, g¢...... V. 16 133 || —— 13-maculata,? ............ VII. 15 156
* Chalepus notaticollis on the Plate.
+ Physocoryna scabra on the Plate.
¢ Uroplata rubida on the Plate.
§ Uroplata emarginata on the Plate.
|| Uroplata robinsoni on the Plate.
LIST OF PLATES.
1x
Plate. Fig Page. Plate Fig. Page.
Chelymorpha 12-signata,? ...... VII. 16 157 || Coptocycla tripartita, g .......... IX. 3 184
guttifera ...... 002.000... VII. 17 157 nigropunctata,g .......... IX. 2 185
| flavomaculata ............ VII. 18 157 || —— wagneri.................. IX. 1 185
—— 10-stillata...... 02... VII. 19 158 leprosa, 2 .. 2... ee eee eee X. 1 185
—— epilachnoides,? .......... VII. 20 158 dorsoplagiata, dg .......... X. 5 186
obliterata, @ .............. VII. 21 159 marmorata,?@ .....,...... X. 2 187
Selenis sparsa,g ...... 2.0.00... VIL. 22 159 orbiculata ................ X. 3 188-
a VII. 23 159 sordida,Q ............008. X. 4 188
Omoplata tersa,g .............. VIL. 24 160 PVA 1 Oo IX. 15 188
4-stillata, $ .. 0... ee eee VII. 25 160 || —— wesmaeli ................ X. 6 190
Omaspides bistriata ............ VIII 1 161 || —— a) ee X. 7 190
Batonota aurita ................ Vill 2 161 || —— , Var. puerilis ........ X. 8 190
yucatana .............0.. Vill 3 162 ephippiata ................ X. 9 191
NOdOSA .......... 2. eee Vill 4 162 | —— p VAP. ieee ee eee X. 10 191
—insidiosa ................ Vill 5 163 AaMONA ...........-. eee X. 11 191
sexplagiata .............. VIII 6 163 opulenta .....2.......-.. X. 12 192
|—— rufo-ornata .............. VIll 7 163 tricolorata .............00. X. 13 192
—godmani ................ VO 9 163 atalanta... 2... eee eee X. 14 193
biplagiata ................ VITl 10 164 extensa,@ 6... ew ee eee X. 15 1938
Cistudinella foveolata, f ........ VIII 8 165 zetterstedti, ¢ ....... eee X. 16 193
Physonota alutacea, var. cyrtodes,?| VIII 12 166 insubida,Q ...........4.. X. 17 194
nitidicollis .............. VIII 13 166 salle@i,Q .. 0... eee ee eee X. 18 194
OC) VIII 14 167 signifera(guttata),@ ...... X. 19 194
gigantea ................ VIIl 11 167 || —— , var. trabeata, 9 X. 20 | 194,195
perampla ................ VII 15 167 || —— , var. immunda, ¢ X. 21 | 194,195
stigmatilis ................ Vill 16 168 lecontel, Q ........ 0.0 eee X. 22 196
picticollis,@ .............. VIII 17 169 || —— gibbifera, ¢ .............. X. 23 197
ovalis, Var. 6... 2... ee eee Vill 18 169 ||; —— » VAP, Q we ee cece eee X. 24 197
—— vitticollis, var. ............ VIII 19 169 circulata ........ 0. eee ee X. 25 198
——turgida ..............008- Vill 20 170 isthmica, @ ............4- X. 26 198
mexicana ..............4. VIII 21 170 atroannulus, 9............ Xx. 27 199
flavago .............004.. Vill 22 170 cingulata ................ XI. 1 199
disjuncta ................ VIII 23 171 ambita .........-....000- XI. 2 199
caudata,@ .... eee eee eee VIII. 24 171 balteata....... 62. eee eee XI. 3 200
attenuata, .......... 006. VIII. 25 171 Irazuensis ...........0.00- XI. 4 201
—— limoniata ................ IX. 5 172 puella ...............04. XI. 5 201
—— humilis .................. IX. 4 172 bonvouloiri .............. XI. 6 201
ovipennis, .............. IX. 6 172 diophthalma .............. XI. 7 202
translucida (flaveola), 3 IX. 7 173 semiatrata .............00. XI. 8 203
eucalypta .............00. IX. 8 173 crucipennis .............. XI. 9 203
maculiventris,¢ .......... IX. 9 173 dohrni -............0000. XI. 10 203
calcarata,¢ oo... eee eee IX. 10 174. distorta ........ 0.0000 e eee XI. 11 203
Eurypepla brevilineata, g ........ IX. 11 175 biannulifera .............. XI. 12 204
Chersinella heteropunctata, var., 3 . IX. 12 175 incincta ..........0. 02 eee XI. 13 204
Ischyrosonyx nigrosignata ...... IX. 13 176 circumducta .............. XI. 14 205
Cassida mexicana .............. IX. 14 176 aurofasciata, G.........00, XI. 15 205
pallidula ................ IX. 16 177 || —— , var. ffhrei, Q ...... XI. 16 205
TUZOSA® ........ eee eee eee IX. 17 177 testudinaria, 9 ...........-. XI. 17 206
Hybosa mellicula,? ............ IX, 18 178 || ——tuberculata .............. XI, 18 207
Charidotis pustulata ............ IX. 19 179 ventricosa, ¢ «wee eee eee XI. 19 208
auroguttata .............. IX. 20 179 egregia, 9... . cece eee eee XI. 20 208
flavomarginata ............ IX. 21 180 || —— 1) en XI. 21 208
erythrostigma ............ IX. 23 180 propinqua .........-.-..+- XI. 22 209
—— yucatanensis .............. IX. 22 181 || —— subirrorata .............- XI. 23 209
frontalis..........-........ IX. 24 181 bivulnerata, Q ...........- XI. 24 212
seminulum, var. .......... IX. 25 181 hogbergi, Q ...... e+e eens XI. 25 2138
curtula ...........-..02., IX. 26 182 emarginata ...........-.. XI. 26 213
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, July 1894. b
x LIST OF PLATES.
Plate. |Fig.| Page. Plate. | Fig.| Page.
Coptocycla annexa.............. XI. 27 214 || Ctenochira infantula, var. salebrata. XII. 24 225
tumida ............-. eee XII. 1 214 palmata.........0 eee eee XIII. 1 225,
maculicollis .............. XII. 2 215 || —— , var. bilobata ........ XII. 2 225
—— vilis, Qo... cc eee ee eee ee XII. 3 215 dissimilis .........-..00-- XII. 25 226
proxima...............05. XII. 4 216 rubrocincta, 9 .........-.. XIII. 3 226
—— evanescens............060. XII. 5 216 | —— , var, carnifex, 2 ...... XITI. 4 226
——virgulata .............4.. XII. |6,7 217 melanota, G .....+-eeee05 XIII. 5 |. 227
Giluta.. .... 0. eee eee eee XII. 8 217 plicata, Q ........ cece eee XIII. 6 | DOT Le
sinuata ........ eee eee eee XII. 9 218 sagulata, ¢ «1.1... eee eee XIII. Thy 227 |
scapularis ................ XII. 10 218 || ——vivida, 2 .............0.. XIII. 8 228 |
—— duplex .................. XII. 11 219 || —— , var. nigrocincta, g....| XIII. 9 228 ©
——— marculenta, 9 ............ XII. 12 220 || —— , var. tabida, 9 ........ XIII. . | 10 228 -
profligata ................ XII. 13 220 || —— punicea, Q .............. XIII. 11 | 229
erratica, S 6... ee eee XII. 14 220 || —— plebeja ............-..0.6. XITi. 12 229
angularis, ¢ ..........60.. XII. 15 221 coronata, 9 ........-...6- XIII. 13 229
. . 16, —— p VAP, See eee eee XITI. 14 229
Ctenochira bifenestrata, vars. .... XII. { 17 \ 223 |) hieroglyphica, G .......... XL: | 15 230
hectica, dw... ec cece ee ee XII. 18 223 || —— Af) on XIII. 16 280
fraterna.... 2... 6 eee eee XII. 19 223 || —— cumulata, 9 .............. _XITt. 17 231
—— g VAT. Co.cc eee eee XI, 20 223 flavonotata, d ............ XITI. 18 231,
—— lugubris...............00- XII. 21 224 fairmairei, var. ............ XIII. 19 231 —
stali, Go... ec eee XII. 22 994. crux-flava, Go... eee eee XIII, 20 232 |
— infantula ................ XII, 23 225 aspersa, do... . ee ee ee eae XIII. 21 232
ERRATA ET CORRIGENDA.
Page Line
19 34 dele (Tab. IL. fig. 4.)
49 34 for simillatus read similatus.
87 24 for Octoma read Octotoma.
93 32 — after fulvopustulata insert lineaticollis.
185 24 for Alurna read Alurnus.
177 The section “‘b. Claws angularly dilated at the base,” should be transferred upwards
so as to include Cassida insculpta.
178 24 for zonata read zona.
201 1 for Tab. IX. read Tab. XI.
222 Before CTENOCHIRA insert “b. Anterior claws angularly dilated, and the intermediate
and posterior claws pectinate, at the base.” ‘
BIOLOGIA CENTRALI-AMERICANA
ZOOLOGIA.
Class INSECTA. Auf 0; ban
Order COLEOPTERA. Corn of Werte
Tribe PHYTOPHAGA (continued).
Fam, HISPIDA.
A large number of the Hispide contained in the present work are now described for
the first time; but although so many of the species are new to science, all, with but
two exceptions, belong to known generic groups ; two new genera, Huzema and Para-
chalepus, are characterized in the following pages. The New-World genera Cladispa,
Octocladiscus, Melanispa, Hispoleptis, Metarycera, Stethispa, Acentroptera, and Steno-
podius* are as yet unrepresented in Central America; the last-named genus, however,
recently established by Dr. Horn for the reception of a species from California and
Arizona, will probably be found in Northern Mexico.
Little is known of the habits of the exotic species of the family; but Mr. Champion,
who during his residence in Central America paid great attention to the group, tells
me that the smooth flattened species (Cephaloleia and its allies) are usually found in
the rolled-up unopened leaves of Musacee (Heliconia, spp.), the inner surfaces of
the leaves being eroded or eaten through (often for five or six thicknesses of the
rolled-up leaves) to a considerable extent ; he took a long series of Stenispa attenuata,
a smooth metallic insect, by sweeping undergrowth (Bambusacez), at a high elevation
in the virgin forest; he also states that he captured, both in the forests and in the
more open savanna country, the brightly coloured species of Arescus on the upper
surfaces of leaves, basking in the full sunshine. Mr. Bates, who made a large collection
of these interesting insects in the Amazon region, used to find numerous species of
Cephaloleia hidden at the bases of bamboo-canes, lying between the leaves and the stem
As a rule, the New-World Hispide are more brilliantly coloured than those of the
* Stenopodius flavidus, Horn (Trans. Amer. Ent. Soc. 1883, p. 301, t. 9. f. 8), a remarkable species, possessing
a similarly shaped thorax to Huxema ; but judging from the structure of its antenne, and from the slight de-
scription given of its labium, it should belong to the second section of the family, and be placed near Uroplata.
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, January 1885. aa
SASL
TVELY (atts Sith, Aig,
Mila
C JA 190 P38 Lf
2 . PHYTOPHAGA.
Old World. Many of the Central-American species are large and conspicuous, and ©
being abundant in the various localities in which they occur, are doubtless (as
Mr. Wallace states) protected from the attacks of birds and other enemies by the pos-
session of some noxious smell or taste. The coloration and markings of the different
species are (with some remarkable exceptions) constant, and show little tendency to
variation; in some groups a uniform pattern runs, with but little change, through a
series of specific forms, in many cases belonging to separate genera.
It will be seen that I have, as formerly, used the modifications in size and shape of
the labium in the arrangement of the generic groups.
The labium is large and exposed, and is thus readily examined a setu by an ordinary
microscope without risk of injury to the specimens ; it is divided into two segments,
the mentum and ligula.
I. The mentum, or basal segment, is connected by its lower edge with the margin of
the skull, and is attached on either side to the maxilla; at first small, and forming a
single piece with the ligula, it gradually increases in size until ultimately it forms the
larger portion of the whole labium.
II. The ligula: this segment is placed in one division of the family at the apex, in
the other on the dorsal surface of the mentum; it consists of two subsegments, the
basilar and apical, which are separated from each other by well-defined sutural lines ;
the basilar portion, from the anterior surface of which spring the labial palpi, varies
greatly in size and shape; in the earlier genera of the family it is large and prominent,
but gradually dwindles away in exact ratio to the increase of the mentum, until at
length (Chondrina) it, together with its appendages, the labial palpi, entirely disappears ;
the apical subsegment is corneous, and sometimes placed at the apex, sometimes on the
dorsal surface of the preceding subsegment ; in the latter case it is hidden from view.
I should not have thought it necessary to make these remarks had not the late
Dr. Chapuis (Gen. Col. t. xi. p. 252) questioned the accuracy of my nomenclature of
these parts, and in so doing fallen into a singular error, which, if not corrected, might
tend to mislead future students of the group.
After having stated (J. c. p. 255) that the maxille are attached, one on either side, to
the base of the mentum, he proceeds to say that there is often an additional segment,
the sous-menton, placed between the true mentum and the margin of the head, referring
to Cat. Hisp. tab. i. A a, and fig. 8 f as illustrating the part in question. He thus divides
the labium into three segments :—1, a basal one, or sous-menton; 2, an inter-mediate,or
menton; and 3, the languette, which, according to his statement, carries the labial palpi.
Had he, however, examined the parts in nature, for example, in Alurnus, to which
figure he refers, he would have seen that the maxille are attached -to the short trans-
verse segment (his sous-menton), showing it, even according to his own views, to be the
true mentum; had he carried his investigations further, and examined the second
segment, which he terms the menton, he would have found that the labial palpi spring,
EUXEMA. 3
one on either side, from its anterior margin, proving it without doubt to be the basilar
subsegment of the ligula, from which these organs always arise. His third segment, or
lanquette, to which he has erroneously assigned them, never bears these organs; it
answers to the apical subsegment of the ligula and is placed sometimes on the anterior,
sometimes on the dorsal surface of the basilar subsegment.
The Hispide are separable into two primary sections, dependent on the relative
positions of the mentum and ligula; in the first the ligula is placed at the apex of the
mentum, in the second on its dorsal surface.
Section I. Ligula placed at the apex of the mentum. _ : x
Subsection 1. Sutwral line between the two segments obsolete.
This subsection will include the new genus described below; the other genera
belonging to it are Old-World forms.
EUXEMA.
Corpus suboblongatum, dorso modice depressum. Caput exsertum ; antennis filiformibus, articulis cylindricis,
primo oblongo, paullo incrassato, secundo quam ille paullo breviori, tertio elongato; ligula elongata, ad
basin et ad apicem constricta, cum mento intime connexa, linea suturali inter segmentos obsoleta. Thoraa
transversus, margine antice antrorsum valde lobato. Elytra oblonga, punctato-striata. Unguicali divaricati.
One species from the State of Panama will constitute this genus.
1. Euxema insignis. (Tab. I. fig. 1.)
Subelongata, modice convexa, dorso depressa, metallico-cerulea, nitida; antennis nigris apice extremo piceis,
tibiis tarsisque piceo-fulvis; thorace transverso-convexo ; lateribus reflexis, a basi apicem versus oblique
convergentibus; margine apicali medio in lobum obtusum producto, utrinque sinuato, nec non prope
angulum lateralem tuberculo brevi setifero instructo; disco levi, basi punctato, utrinque intra marginem
excavato ; elytris oblongis, regulariter punctato-striatis.
Mas. Abdominis segmento anale obtuse rotundato, leviter bisinuato.
Fem. Abdominis segmento anali rotundato, integro.
Long. 3 lin.
Hab. Panama, Volcan de Chiriqui 8000 feet (Champion).
Antenne filiform, nearly half the length of the body, the third joint longer than the
first and second united, black, the last three joints piceous. Thorax transversely
convex; sides reflexed, obliquely converging from base to apex, more quickly rounded
" near the anterior angles, the latter obtuse; anterior margin deeply sinuate on either
side and armed near the outer angle with a small setiferous tubercle, visible only
under a strong lens; medial portion produced anteriorly into a strong subangulate lobe,
which extends over and partially covers the head; upper surface excavated just within
the outer margin, finely punctured at the base; disc smooth, impunctate. Scutellum
pentangular, its apex acute. Elytra oblong, broader than the thorax ; sides subparallel ;
apex broadly rounded, apical margin minutely serrulate ; disc distinctly punctate-striate.
aa 2
a
sy
se
dantly by sweeping undergrowth (Bambusacez) in the virgin forest at a high elevation
4 PHYTOPHAGA.
Subsection 2. Sutural line between the mentum and ligula distinct.
STENISPA.
Stenispa, Baly, Cat. Hispide, p. 13 (1858).
Three species, including one described below, are known from Central America, two
from Mexico, and one from the State of Panama.
1. Stenispa sallei. (Tab. I. fig. 2.)
Stenispa sallei, Baly, Cat. Hispide, p. 164*.
Mas. Abdominis segmento anali modice subangulato-emarginato; pygidio subtus fovea magna levi sat pro-
funde impresso. .
Hab. Mexico, Orizaba!, Toxpam (type, coll. Sallé).
The female of this species is unknown to me.
2. Stenispa attenuata.
Stenispa attenuata, Baly, Cist. Ent. i. p. 185°.
Mas. Abdominis segmento anali late angulato-emarginato; pygidio subtus fovea magna levi impresso.
Fem. Abdominis segmento anali utrinque sinuato.
Hab. GuateMata, Chiacam (Champion) ; Panama! (type, coll. Baly), Volcan de Chiriqui
alt. 8000 feet (Champion).
ad
a . es
3. Stenispa brevicornis.
Angustata, elongata, postice atttenuata, subcylindrica, nigro-cuprea, nitida; thorace quam lato paullo longiori,
lateribus rectis; disco subremote punctato; elytris elongatis, parallelis, ad apicem attenuatis; regulariter
punctato-striatis; antennis ad caput cum thorace equilongis.
Mas. Abdominis segmento anali modice concavo; pygidio subtus fovea levi magna impresso.
Fem. Abdominis segmento anali apice truncato.
Long. 24 lin.
Hab. Mexico (coll. Deyrolle). |
Antenne moderately robust, equal in length to the head and thorax. Front concave,
rather closely punctured. Thorax rather longer than broad ; sides straight and parallel,
incurved at the extreme apex; hinder angles acute, anterior ones produced anteriorly
into an acute tooth; disc transversely convex, faintly impressed transversely in front of
the scutellum ; surface minutely granulose, subremotely punctured. Elytra elongate,
rather broader than the thorax; sides straight and parallel before their middle, thence
gradually attenuated to the apex, the apical margin obsoletely serrulate; disc regularly
punctate-striate, the puncturing nearly obsolete near the apex; interspaces minutely
granulose.
)
vt
a
at
AMPLIPALPA.—ALURNUS. 5
This species is very closely allied to §. attenuata, but is separated by its smaller size,
more robust and shorter antenns, and (in the male) by the less deeply concave apex of
the anal segment of the abdomen.
_ ~AMPLIPALPA.
Amplipatpa v. Harold, Col. Heft. xiii. 1875, p. 185. ew~ ae
a Gdiopalpa, Baly, Cat. Hispide, p. 16.
All the species of this genus have the joints of the palpi more or less compressed and
dilated. One species only is known as yet from Central America, the rest occurring in
various localities in South America from Colombia to Brazil.
1. Amplipalpa guerini. (Tab. I. fig. 3.)
Amplipalpa guerinii, Baly, loc. cit. p. 20°. egg
Hab. Mexico, Putla, Playa Vicente (Sallé); Panama (Boucard), Bugaba (Champion),
Matachin (Thidme).—Cotomsra!, Bogota (coll. Baly, type); Upper Amazons (Bates).
This insect, although having an extensive range, and apparently not uncommon,
appears to have been but very rarely met with by Mr. Champion, only two specimens,
from the State of Panama, having been sent by him.
ALURNUS.
Alurnus, Fabricius, Ent. Syst. ii. p. 51, no. 54.
The species of Alurnus are all large and conspicuous insects, with the exception of
A. marginatus, the coloration of each (within certain limits) tolerably constant; the
range of the genus is from Mexico to Southern Brazil. Mr. Champion tells me that
these insects are found upon the broad-leaved Musaceze in the virgin forest of the low
country.
Y . 1, Alurnus ornatus. (Tab. I. fig. 4.)
Alurnus ornatus, Baly, Trans. Ent. Soc. 1869, p. 87 *.
Hab. Nicaraava!, Chontales (Janson, Belt, Sallé) ; Costa Rica (Van Patten).
9. Alurnus salvini. (Tab. I. fig. 5.)
Anguste oblongus, niger, nitidus; elytris flavis, utrinque apice maculisque tribus, 2-1 dispositis, nigris.
Var, A. Elytris flavis, apice externo nigro. (Tab. I. fig. 6.)
Long. 7-9 lin.
Hab. Costa Rica (Sallé); Panama, Chiriqui (Ribbe), Bugaba (Champion).
Vertex and front rugose-punctate, medial line impressed with a longitudinal groove.
Antenne half the length of the body, third joint twice the length of the basal two
united. ‘Thorax broader at the base than long; sides converging from base to apex,
obtusely angulate ; upper surface convex, finely punctured, the puncturing crowded on
6 exrocwatient PHYTOPHAGA.
the sides and at ‘the Base, remote on the medial disc. Elytra oblong, acutely rounded
at the apex, convex; distinctly punctured, flavous; each with the apical fourth and
three large patches, placed two obliquely below the. base, one on the humeral callus,
the other on the inner disc, and a third transverse, obliquely placed near the middle,
black. Extreme apex of abdomen fulvous.
This insect differs from A. ornatus in the less coarsely punctured and entirely black
thorax; in all other respects the two species closely agree. Its coloration is constant,
so that I have considered it as distinct from the preceding insect. .
Mr. Champion found this species upon the leaves of Musacez in the virgin forest of
the low country.
3. Alurnus cassideus. (Tab. I. fig. 7.)
Alurnus cassideus, Westw. Ann. Nat. Hist. i. 1841, viii. p. 204°.
Hab. Mexico (coll. Melly).—Urrser Amazons!, Pebas (Bates); Ecuapor (Buckley).
The variety with black elytra from Ecuador, described by Mr. C. O. Waterhouse
[Proc. Zool. Soc. 1881, p. 265], is much narrower than the typical form, and probably
belongs to another species.
XANTHISPA.
Xanthispa, Baly, Cat. Hispide, p. 31.
Although the insect here described differs from the original diagnosis of Xanthispa
(2. c. p. 32) in having the second joint of the antenne short, it agrees so completely in
the formation of the parts of the mouth with the typical species |X. cimicoides, Guérin,
from Cayenne], that I do not hesitate to place it in the same genus.
1. Xanthispa ceruleipennis. (Tab. I. fig. 8.)
Ovata, subdepressa, rufo-testacea, nitida; antennis, articulo basali excepto, oculis scutelloque nigris; antennarum
articulis basalibus duobus brevibus equalibus, tertio elongato; thorace transverso, levi, lateribus reflexis,
a basi ad apicem convergentibus; elytris late ovatis, metallico-ceruleis, sat fortiter punctato-striatis,
interspatiis ad latera convexis, hic illic costatis. .
Long. 24 lin.
Hab. Nicaraeua, Chontales (Belt). A single specimen.
Antenne half the length of the body; two lower joints very short, equal, the basal
one not thickened ; third joint longer than the preceding two united. Thorax trans-
verse ; sides regularly rounded, and converging from base to apex ; the anterior angles
obtuse ; apical margin concave; disc impunctate ; the lateral margin reflexed. Scutellum
pentangular. lytra broadly ovate, rounded on the sides, more broadly rounded at the
apex, outer margin minutely serrulate; disc slightly convex, flattened along the suture,
broadly excavated laterally before the middle; rather strongly punctate-striate ; striee on
HOMALISPA. 7
the outer disc sulcate, their interspaces thickened, here and there distinctly costate ;
outer limb reflexed, its surface concave, impunctate.
In coloration this species strongly resembles many species of Homalispa.
HOMALISPA.
Homalispa, Baly, Cat. Hispide, p. 33.
The present genus, apart from the structural differences of the mouth and antenne,
may be known from Cephaloleia by the broader and more ovate form. With the excep-
tion of the two described here the species inhabit the warmer parts of South America ;
about a dozen species are known.
1. Homalispa variabilis. (Tab. I. fig. 9.)
Anguste oblongo-ovata, depressa, nitida; subtus nigra, pectoris medio nigro-piceo, thorace inferiori capiteque
flavis; supra flava, antennis, capitis vertice scutelloque nigris; thorace levi, utrinque late excavato, vitta
lata discoidali nigra ; elytris oblongis, distincte punctato-striatis, dimidio postico vittaque late suturali nigris,
Var. A. Elytris flavis, vitta suturali pone medium obsoleta.
Long. 23 lin.
Hab. Panama, Volcan de Chiriqui 3000 feet (Champion).
Lower face excavated, concave ; vertex impressed with a few fine punctures. Antenne
more than half the length of the body, filiform, very slightly attenuated at the base and
apex; joints cylindrical, the second half the length of the basal one, the third as long
again as the second. Thorax twice as broad as long at the base; sides very oblique,
quickly converging from base to apex, straight behind the middle, slightly rounded
anteriorly, apical angle produced, subacute, the basal one very acute; basal margin
broadly concave, emarginate on either side, its medial portion very obtusely rounded
and slightly reflexed; upper surface smooth and shining, remotely impressed with very
fine punctures, only visible under a strong lens ; medial disc covered with a broad black
vitta, which extends from base to apex; surface between this discoidal vitta and the
lateral margin excavated, the lateral margin itself reflexed. lytra rather broader than
the base of the thorax; sides straight, nearly parallel, apical margin (conjointly)
obtusely rounded; the outer border very finely serrulate, serratures distant on the
sides, closer at the apex; each elytron with eleven rows of distinct punctures, the first
row short; outer striz subsulcate, their interspaces slightly convex.
This species, of which I have seen five specimens, all collected by Mr. Champion, is
very variable in pattern, and in the extent of the black coloration of the elytra.
2. Homalispa limbifera.
Late ovata, depressa, flava, nitida; scutello antennisque nigris, abdomine pallide piceo; thorace levi, ad latera
sparse foveolato-punctato, disco plaga magna nigra, cuneiformi, a basi ad apicem producta instructo;
elytris sat fortiter punctato-striatis ; piceo-nigris, limbo exteriori late flavo.
Long. 2 lin.
Hab. Guatemata, Cubilguitz, San Juan in Vera Paz (Champion).
8 PHYTOPHAGA.
Head smooth; antenne nearly three fourths the length of the body, filiform, first
and second joints short, nearly equal in length. Thorax nearly twice as broad as long
at the apex; sides broadly reflexed, straight, and obliquely converging from the base to
beyond the middle, thence rounded and converging towards the apex ; disc impunctate,
sides at the base impressed with a few large foveolate punctures. Elytra much broader
than the thorax, quadrate-ovate, flattened on the disc, transversely depressed below
the base, outer limb broadly reflexed; coarsely punctate-striate, interspaces obsoletely
wrinkled ; outer limb impunctate.
“Found sitting on the leaves of Musacee in the virgin forest” (Champion).
3. Homalispa gracilis.
Elongato-ovata, rufo-testacea, nitida; antennis, basi excepta, oculis scutelloque nigris; thorace transverso,
lateribus anguste reflexis, a basi ad ultra medium fere rectis, hinc ad apicem rotundato-angustatis; disco
levi, basi hic illic punctato; elytris viridi-eneis, oblongis, apice obtuse rotundatis, punctato-striatis.
Long. 2 lin.
Hab. Panama, Bugaba (Champion). A single specimen.
Antenne half the length of the body, filiform, attenuated at base and apex; joints
cylindrical, the basal one rufo-testaceous, the rest black. Thorax transversely convex ;
sides nearly straight, scarcely converging from the base to beyond the middle,
thence rounded and converging to the apex; anterior angle produced, obtuse ; apical
margin truncate ; disc smooth and shining, impunctate, impressed at the base with a
few distinct punctures. Elytra oblong, regularly punctate-striate.
CEPHALOLEIA.
Cephaioleia, Blanchard, Hist. des Insectes, 1. p. 182; Baly, Cat. Hispide, p. 39.
With the exception of six, all the species described below are new to science; many
of these are closely allied to Colombian forms, but are separated by good structural
characters. Cephaloleia is one of the few genera in the family in which important
characters can be drawn in both sexes from the emargination of the anal segments of
the abdomen.
Mr. Champion informs me that the Central-American species of this genus are, with
one or two exceptions, found in the rolled-up unopened leaves of Musacece in damp
places in the forests, often in company with species of Carabide ( Calophena). In fine
weather these insects are to be seen sunning themselves on the leaves; many of the
species are gregarious ; the young tender juicy leaves of these plants form their
principal food.
1. Cephaloleia gratiosa. (Tab. I. fig. 10.)
Cephaloleia gratiosa, Baly, Cat. Hispide, p. 40}.
Var. A. Elytris nigris.
Var. B. Elytris nigris, apice rufo-fulvis.
CEPHALOLETIA. 9
Hab. Muxico!, Cordova, Toxpam (type and vars. A and B) (coll. Sallé), Juquila (Hoge,
var. A); GuaTEMALA, Cerro Zunil 4000 feet (Champion).
The metropolis of the present species appears to be Mexico, a single specimen only
having been sent from Guatemala by Mr. Champion.
2. Cephaloleia championi. (Tab. I. fig. 11.)
Hlongata, parallela, dorso subdepressa, flava, nitida; oculis, antennis extrorsum, articulo ultimo apice excepto,
scutelloque nigris; thorace quam longo vix latiori; lateribus rectis, ad apicem abrupte convergentibus,
angulo antico acuto; dorso sparse punctato, lateribus anguste nigro marginatis; scutello elongato, acuto ;
elytris tenuiter punctato-striatis, limbo exteriori vittaque lata suturali, hac vix pone medium ampliata,
deinde ad apicem abrupte angustata, nigris.
Mas. Antennarum articulis basalibus quatuor compressis, primo subclavato, sequentibus tribus trigonatis ;
abdominis segmento anali leviter sinuato.
Fem. Antennarum articulis cylindricis ; abdominis segmento anali obtuso.
Long. 4 lin.
Hab. Panama, Bugaba (Champion).
Head smooth and shining, finely and remotely punctured. Antenne less than half
the length of the body; basal joint thickened, twice the length of the second; the
second, third, and fourth joints equal in length, compressed and trigonate in the
male, the basal joint in the same sex subclavate; in the female the second to the
fourth joints are cylindrical, the third being rather longer than either of the preceding ;
the two to four lower joints, together with the apex of the eleventh, flavous. Thorax
scarcely broader than long; sides straight and nearly parallel, rounded and converging
at the extreme apex; anterior angles acute; upper surface very sparingly punctured ;
extreme lateral margin narrowly edged with black or dark piceous. Scutellum penta-
gonal, nearly twice as long as broad, its apex very acute. Elytra broader than the
thorax, parallel, their apices rounded, conjointly sinuate at the sutural angle, the latter
armed with a small acute tooth; upper surface smooth, finely punctate-striate.
Nearly allied to C. whitei, distinguished by the narrower and more parallel form,
together with the straighter sides and acute anterior angles of the thorax, the latter in
C’. whitet being obtusely rounded ; the last segment of the abdomen in the male of the
latter species (the only sex known to me) is more deeply sinuate.
Taken in plenty by Mr. Champion in the rolled-up unopened leaves of Musacee in
the virgin forest of the “ tierra caliente.”
| OV NEL Donen, 1694 > 458
8. Cephaloleia ornata. (Tab. I. fig. 12.) presee by Water FF
Elongata, dorso subdepressa, nitida, subtus nigro-picea; thorace abdomineque fulvis, femoribus, apice exceptis,
flavis; supra nigra, facie inferiori piceo-fulva; thorace fulvo, basi plagaque apicali trigonata, nigro-piceis ;
elytris tenuiter punctato-striatis, utrinque vitta humerali, a basi fere ad medium extensa, postice ampliata,
fasciaque lata subapicali, flavis.
_ Long. 32 lin.
Hab. Nicaraeva, Chontales (Belt). A single specimen.
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, January 1885. bb
| Paral y pe
US] |
10 PHYTOPHAGA.
Head sparingly punctured. Basal joint of the antenne compressed, subclavate; the
second scarcely more than half the length of the first (the remaining joints in the single ©
specimen before me broken off). Thorax slightly broader than long; sides straight
and parallel, incurved at the apex; apical angles rounded, distinctly produced ; hinder
angles slightly produced, acute; disc smooth and shining, sparingly impressed on either
side with large, round punctures. Scutellum trigonate, slightly longer than broad.
Elytra parallel, obtusely truncate at the apex, flattened along the suture, finely
punctate-striate, the striz on the inner side obsoletely sulcate.
4, Cephaloleia nigropicta. (Tab. I. fig. 13.)
Anguste elongata, pallide flava, nitida ; antennis, basi exceptis, scutelloque nigris; thorace subquadrato, levi,
fere impunctato, plaga magna pentagonata, ab apice fere ad basin extensa, nigra; elytris sat fortiter
punctato-striatis, punctis pallide piceis; utrisque plaga magna humerali fasciaque vix pone medium,
communi, nigris.
Mas. Abdominis segmento anali apice leviter concavo.
Fem. Abdominis segmento anali obtuso, leviter bisinuato.
Long. 22 lin.
Hab. Panama, Volcan de Chiriqui 2500 to 6000 feet (Champion).
Head smooth and shining, vertex and front impressed with a longitudinal groove.
Antenne filiform, less than half the body in length, the two lower joints fulvous, more
or less stained with piceous, the rest black. Thorax subquadrate, scarcely broader than
long; sides nearly straight and parallel; the anterior angles not produced, obtuse; disc
smooth and shining, impunctate; a large pentagonal discoidal patch attached by its
base to the apical margin, its apex extending backwards nearly to the base, black.
Scutellum longer than broad. Elytra broader than the thorax; sides parallel, very
slightly dilated near the apex, the latter obtusely rounded ; upper surface moderately
convex, slightly flattened anteriorly along the suture, regularly and rather strongly
punctate-striate, the striz faintly sulcate.
5. Cephaloleia distincta. (Tab. I. fig. 15.)
Elongata, fulva, nitida ; pectore abdomineque nigro-piceis, pedibus (femoribus basi coxisque exceptis) anten-
nisque nigris; thorace sparse punctato; elytris parallelis, apice obtuse rotundatis; sat fortiter punctato-
striatis, punctis piceis.
Mas. Antennarum articulis basalibus quatuor compressis ; abdominis segmento anali late concavo-emarginato.
Fem. Antennarum articulis cylindricis ; abdominis segmento anali leviter bisinuato.
Long. 33 lin. © gro oe "
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet, Bugaba (Champion).
Head nitidous, very finely and sparingly punctured; face between the antenne with
a strongly raised longitudinal ridge. Antenne less than half the length of the body,
joints from the second to the apical one cylindrical in the female, the basal one
thickened, obliquely compressed at the base; four lower joints in the male compressed
and dilated, the basal one thickened and subclavate, the following three joints trigonate ;
the second short, broader than long; the third and fourth less dilated, each longer than
CEPHALOLETA. 11
the second. Thorax about one fifth broader than long; sides straight and parallel,
converging at the apex; anterior margin sinuate on either side just within the apical
angle, the latter scarcely produced, rounded; disc nitidous, sparingly impressed with
large round punctures, the puncturing rather more crowded on the sides. Scutellum
much longer than broad, pentangular, its apex very acute. Elytra moderately convex,
rather strongly punctate-striate, the punctures piceous; the suture also narrowly edged
with piceous.
6. Cephaloleia antennata.
Sat elongata, fulva, nitida; antennis extrorsum nigris; thorace transverso, lateribus rectis, ad apicem con-
vergentibus, angulis anticis antrorsum productis, obtusis, disco sparse tenuiter punctato, medio fere im-
punctato; elytris oblongo-elongatis, parallelis, distincte punctato-striatis.
Mas. Antennarum articulis basalibus quatuor compressis, singulis angulo antico-interno in dentum acutum
antrorsum producto; abdominis segmento anali concavo-emarginato.
Long. 3 lin.
Hab. Panama, Volcan de Chiriqui 2000 to 3000 feet, David (Champion).
Four lower joints of antenne compressed, the inner and anterior angle of each pro-
duced into an acute tooth; basal joint clavate, the following three short, equal in
length, the second and third trigonate; four lower joints fulvous, the rest black.
Thorax broader than long; sides straight and parallel, converging at the apex; the
anterior angles produced, obtuse; disc finely and sparingly punctured on the sides, the
medial space nearly impunctate. Elytra broader than the thorax, oblong-elongate,
parallel, distinctly and regularly punctate-striate.
Separated from C. corallina, Er., by its smaller size, less elongate form, and by the
shorter second and third joints of the antenne.
7. Cephaloleia erichsoni. (Tab. I. fig. 14.)
Cephaloleia erichsonii, Baly, Cat. Hispide, p. 43°.
Hab. Panama, Bugaba (Champion).—CoLomBIa ! (coll. Baly, type).
The specimens from the State of Panama are rather darker in colour than the type.
8. Cephaloleia placida.
Elongata, parallela, fulva, nitida; antennis, basi exceptis, nigris ; thorace subquadrato, levi, remote punctato ;
elytris parallelis, tenuiter punctato-striatis.
Mas. Abdominis segmento anali sat profunde concavo-emarginato; antennarum articulo tertio cylindrico.
Fem, Abdominis segmento anali obtuse rotundato, medio truncato.
Long. 8 lin. ~~ Til we
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion).
Antenne half the length of the body; joints cylindrical; the second one shorter than
the first, the latter compressed. Thorax subquadrate ; sides straight and parallel ;
anterior angle moderately produced, its apex obtuse; anterior margin concave; disc
bb 2
12 | PHYTOPHAGA.
smooth and shining, very finely and remotely punctured. Elytra broader than the
thorax, obtusely rounded at the apex; disc smooth and shining, very finely punctate-
striate. |
Very similar in form to C. erichsoni, somewhat smaller, the third joint of the
antenne in the male cylindrical.
9. Cephaloleia sallwi. (Tab. I. fig. 16.)
Cephaloleia sallei, Baly, Cat. Hispide, p. 45°. %
Hab. Mxxico, Santecomapam, Cordova (coll. Sallé); GuatemaLa, Chacoj, Panima
in Vera Paz (Champion).—Cotoms1a, Bogoté (coll. Brit. Mus. and Baly).
The specimens from Guatemala and Mexico differ from the Colombian ones in
having the pygidium in the female entire or only very faintly sinuate on one or the
other side; in the male, on the contrary, the same segment is sometimes obsoletely
sinuate in the medial line ; the transverse impression at the base of the thorax is also
occasionally absent, and the antennee are sometimes entirely black ; in all other respects
they agree with the typical form.
10. Cephaloleia puncticollis.
Sat elongata, fulva, nitida ; antennis nigris; thorace transverso, lateribus a basi fere ad apicem rectis, parallelis ;
disco sat fortiter punctato; elytris subelongatis, fere parallelis, apice obtuse rotundatis, regulariter
punctato-striatis, punctis piceo tinctis.
Mas. Abdominis segmento anali concavo-emarginato, medio sinuato.
Fem, Abdominis segmento anali late sed leviter emarginato.
Var. A. Antennis basi falvis.
Long. 23 lin. yer S*
Hab. Nicaragua, Chontales (Belt); Costa Rica, Cache (Rogers) ; Panama, Volcan
de Chiriqui 2500 to 4000 feet, _Bugaba (Champion).
Antenne filiform, rather more than half the length of the body, black; joints
cylindrical, the basal one slightly thickened, very slightly compressed, longer than the
second, the latter oblong. Vertex and front distinctly punctured. Thorax one third
broader than long ; sides straight and parallel from the base nearly to the apex, then
rounded and converging to the anterior angle, the latter obtuse; hinder angle slightly
produced, very acute; disc transversely convex, impressed (but not very closely) with
large round punctures. Llytra rather broader than the thorax, parallel, very slightly
dilated below the middle, convex, flattened along the suture, rather strongly and
regularly punctate-striate, the punctures more or less stained with piceous.
Very closely allied to C. proxima, and possibly only a local form of that species,
separated by the narrow thorax and by the rather more parallel form.
11. Cephaloleia congener.
Sat elongata, sordide rufo-fulva, nitida; antennis oylindricis, nigris ; thorace transverso, lateribus a basi ad
ultra medium rectis, leviter divergentibus, hinc ad apicem rotundato-angustatis; disco remote punctato ;
elytris anguste oblongo-ovatis, regulariter punctato-striatis.
CEPHALOLEIA. 13
Mas, Abdominis segmento anali late emarginato, fundo leviter concavo.
Fem. Abdominis segmento anali late emarginato, fundo leviter bisinuatis.
Long. 3-34 lin.
Hab. Panama, Bugaba (Champion).
Vertex and front finely and remotely punctured. Antenne rather less than half the
length of the body, filiform ; joints cylindrical, black, the basal one obscure rufo-piceous.
Thorax transverse ; sides straight and slightly diverging from the base to beyond the
middle, then rounded and converging to the apex, apical angle obtuse; remotely and
finely punctured, a narrow longitudinal space on the middle free from punctures.
Scutellum scarcely longer than broad, pentangular. Elytra narrowly oblong-ovate,
convex, sinuate on the sides before the middle, finely punctate-striate.
Nearly allied to C. puncticollis, separated by the diverging sides, and the more
remotely punctured disc, of the thorax.
12. Cephaloleia perplexa.
Elongata, parallela, fulva, nitida ; antennis nigris; thorace lateribus rectis, ad apicem convergentibus, angulo
antico antrorsum vix producto, obtuso, angulo postico acuto; disco sparse punctato, medio fere impunc-
tato ; elytris oblongo-elongatis, apice obtuse rotundatis, modice convexis, distincte punctato-striatis.
Mas. Antennis filiformibus, articulo tertio cylindrico ; abdominis segmento anali concavo-emarginato, medio
sinuato.
Fem. Antennis filiformibus, articulo basali fulvo, tertio compresso, elongato-trigonato; abdominis segmento
anali bisinuato, medio paullo producto.
Long. 23-3 lin.
Hab. GuatemMata, Senahu in Vera Paz (Champion).
Antenne rather more than half the length of the body; joints cylindrical, the
_ third (in the female) compressed and elongate-trigonate. Thorax rather broader than
‘long; sides straight, rounded at the extreme apex, parallel in the male, slightly con-
verging in the female; the anterior angle slightly produced, obtuse; distinctly but not
closely punctured; a longitudinal space on the middle nearly free from punctures.
Elytra narrowly oblong, shorter in the male, distinctly punctate-striate.
18. Cephaloleia dilaticollis.
Cephaloleia dilaticollis *, Baly, Cat. Hispide, p. 46, t. 5. fig. 5°.
_ Hab. Guatemata, Duefias (Salvin) ; PANAMA, Bugaba 800 to 1500 feet ( Champton).—
CotomBiA, Bogota! (coll. Baly, type).
14. Cephaloleia lata. (Tab. I. fig. 17.) |
Breviter subquadrato-ovata, modice convexa, fulva, nitida; antennis extrorsum nigris ; thorace transverso,
lateribus anguste reflexis; disco levi, sparse hic illic punctis magnis impresso ; elytris regulariter punctato-
striatis, pallide castaneis, limbo externo anguste flavo.
Mas. Abdominis segmento anali concavo-emarginato.
* This insect is figured in the Catalogue as C. quadraticollis,
A ate
14 PHYTOPHAGA.
Fem. Abdominis segmento anali late sed leviter transversim emarginato.
Var. A. Thorace cum elytris concolori, limbo laterali anguste flavo.
Long. 2-23 lin.
Hab. Panama, Bugaba, Volcan de Chiriqui 4000 to 6000 feet (Champion).
Antenne half the length of the body, filiform, slightly attenuated at base and apex ;
joints cylindrical, two lower ones short, equal, the basal one very slightly thickened,
third joint nearly equal in length to the preceding two united ; five outer ones black,
the rest fulvous; in some specimens the antenne are almost entirely black, the two or
three lower joints being alone fulvous. Thorax twice as broad as long; sides narrowly
reflexed, straight and nearly parallel from the base to below the middle, thence rounded
and converging to the apex; apical angle anteriorly produced, obtuse; disc nitidous,
very sparingly impressed with deep punctures. FElytra broader than the thorax, sub-
quadrate, obtusely rounded at the apex, conjointly emarginate at the sutural angle ;
upper surface moderately convex, obsoletely gibbous behind the scutellum, regularly
punctate-striate, the punctures sometimes piceous.
1 have placed this species in the present genus with some doubt ; it has the labium
formed as in Cephaloleia, but with the broad form and the short basal joint to the
-antenne as in Homalispa.
15. Cephaloleia pretiosa. (Tab. I. fig. 18.)
Cephaloleia pretiosa, Baly, Cat. Hispide, p. 50°.
Hab. Panama (Boucard), Matachin (Thiéme).—Coromsia ! (coll. Baly, type).
16. Cephaloleia suturalis. (Tab. I. fig. 19.)
Sat elongata, nigro-picea; antennis, basi exceptis, nigris, pedibus abdomineque sordide fulvis ; thorace fortiter |
punctato ; elytris fortiter punctato-striatis, flavis, sutura nigro-picea.
Mas. Abdominis segmento anali late emarginato, medio sinuato.
Fem. Abdominis segmento anali late sed leviter transversim emarginato.
Var, A. Thorace sordide flavo, vitta discoidali nigro-picea.
Long. 24 lin.
Hab. Guatemata, Sinanja, Sabo, and Cubilguitz (Champion); Nicaraeua, Chontales.
(Belt).
Head closely punctured; face between the antenne with an elevated longitudinal
ridge. Antenne with the basal joint subclavate, the second oblong-ovate, two thirds
the length of the first, the third about equal in length to the basal one. Thorax about.
one fifth broader than long ; sides straight and parallel, rounded and converging at the
extreme apex, the anterior angle produced, obtuse ; upper surface transversely convex,
smooth and shining, deeply impressed with large round punctures; a narrow medial
line on the disc nearly free from punctures. Elytra subelongate, moderately convex ;
sides parallel, apices (conjointly) obtusely rounded; upper surface strongly punctate- —
striate; flavous; a sutural vitta, gradually narrowed towards the apex, nigro-piceous.
CEPHALOLEIA. 15
17. Cephaloleia discoidalis.
Subelongata, picea, nitida; pedibus fulvis; scutello, capite thoraceque nigris, hoc sat crebre punctato, apice
anguste piceo-fulvo ; elytris oblongis, sat fortiter punctato-striatis, sordide fulvis ; vitta suturali, postice
angustata, pone medium fere obsoleta, alteraque discoidali, brevi, pone medium posita, nigris, instructis.
Fem. Abdominis segmento anali late sed leviter transversim emarginato.
Long. 24 lin.
Hab. Mexico, Orizaba (Sailé). A single specimen.
Head very closely punctured. Basal joint of the antenne longer than the second,
slightly thickened, second and third nearly equal in length (the rest wanting). Thorax
slightly broader than long; sides straight and parallel, anterior angle produced into an
obtuse tooth; disc transversely convex, more strongly but less closely punctured than the
head. Elytra broader than the thorax, oblong; sides subparallel, their apices obtusely
rounded; above moderately convex, slightly excavated and sinuate on the side below
the humeral callus; surface rather strongly punctate-striate; the sutural vitta, com-
mencing at the basal margin and dilated just below the scutellum, is from thence
gradually narrowed to a short distance below the middle of the elytron, where it
terminates in a narrow line which runs along the suture nearly to the apex.
18. Cephaloleia dorsalis.
Anguste oblongo-ovata, nitida, subtus piceo et nigro variegata; abdomine pedibusque flavis, tarsis piceo tinctis ;
supra nigra, thorace subcylindrico, subcrebre punctato ; lateribus rectis, ad apicem anguste piceis ; elytris
oblongis, apice rotundatis, modice convexis, sat fortiter punctato-striatis, vitta suturali subcuneiformi a
basi ad medium extensa, basi angustata, nigra, ornatis.
Mas. Abdominis segmento anali apice late emarginato, medio sinuato.
Fem. Abdominis segmento anali apice truncato utrinque sinuato.
Long. 2—24 lin.
Hab. Panama, Bugaba 800 to 1500 feet (Champion).
Front between the eyes closely punctured. Antenne filiform, more than half the
length of the body. Thorax slightly broader than long; sides straight and parallel ;
disc subcylindrical, rather strongly punctured. Elytra oblong, moderately convex,
rather strongly punctate-striate.
19. Cephaloleia histrionica. (Tab. I. fig. 21.)
Oblongo-elongata, nigra, nitida; pedibus flavis, coxis, genubus tarsisque nigris ; thorace quam longo vix latiori
fortiter punctato, flavo, limbo anguste plagaque basali magna nigris ; elytris punctato-striatis, flavis, basi
rufo-testaceis, vittis tribus, duabus externis basi abbreviatis, nigris, instructis.
Mas. Abdominis segmento anali late transversim emarginato, medio leviter sinuato.
Fem. Abdominis segmento anali leviter emarginato.
‘Long. 2-22 lin.
Hab. Panama, Bugaba, Volcan de Chiriqui 2000 to 4000 feet (Champion).
Front clothed with adpressed fulvous hairs. Antenne filiform, first and third joints
nearly equal in length, the second rather shorter. Thorax rather broader than long;
16 PHYTOPHAGA.
sides straight and parallel, slightly converging at the apex, anterior angle subacute, the
hinder one acute; anterior margin sinuate on either side ; surface impressed with round
punctures, which are irregularly scattered over the hinder two thirds of the disc, but
are nearly obsolete on the sides and at the apex; flavous; a large subquadrate patch,
attached to the basal margin and covering the posterior two thirds of the disc, but not
extending to the sides, black; outer limb also narrowly edged with black. Elytra |
narrowly oblong, parallel, obtusely rounded at the apex, regularly punctate-striate ;
flavous, a basal patch rufo-testaceous ; an entire sutural vitta, broad at its base, but
gradually narrowed towards its apex, together with another on each elytron, discoidal,
abbreviated at the base but extending downwards nearly to the apex, where it incurves
and often joins the sutural vitta, black.
20. Cephaloleia trivittata.
Anguste elongata, parallela, modice convexa, nitida; subtus picea, pedibus flavis, piceo-tinctis ; supra nigra ;
thorace subquadrato, subcylindrico, profunde punctato, lateribus rectis, parallelis ; elytris fortiter punctato-
striatis, flavis, nigro trivittatis, vittis apice confluentibus, duabus externis basi abbreviatis.
Mas. Abdominis segmento anali late emarginato, medio sinuato.
Fem. Abdominis segmento anali late emarginato.
Long. 2 lin.
Hab. Guatemata, El Tumbador 2500 feet (Champion); Panama, Bugaba, Volcan de
Chiriqui 2500 to 4000 feet (Champion). |
Head closely punctured. Antenne filiform, joints cylindrical, the first slightly
thickened, rather longer than the second, about equal in length to the third. Thorax
subquadrate; sides straight and parallel, scarcely converging at the extreme apex,
anterior angle produced, subacute; disc deeply but not very closely impressed with
large round punctures. Scutellum rather longer than broad. Elytra much broader
than the thorax, elongate, parallel; apices rounded, slightly sinuate conjointly at the
sutural angle ; above moderately convex, slightly flattened on the anterior disc; strongly
punctate-striate ; flavous; with three broad black vitte, the medial one of which is
common, entire, slightly dilated below the scutellum and contracted just before reaching
the sutural angle; the others, one on each elytron, commence below the humeral callus,
and, after extending the whole length of the disc, incurve to unite with the sutural line.
Much narrower and more elongate than the preceding species.
21. Cephaloleia semivittata.
Elongata, nitida, subtus picea ; pedibus abdomineque fulvis, hoc piceo tincto; pleuris fortiter punctatis ; supra
nigra; thorace subquadrato, lateribus rectis; subcrebre fortiter punctato; elytris fortiter punctato-
striatis, fulvis, vitta suturali communi integra, pone scutellum paullo dilatata, alteraque discoidali a medio
ad apicem extensa, apice cum linea suturali connexa, nigris.
Mas. Abdominis segmento anali late transversim emarginato, medio sinuato.
Fem. Abdominis segmento anali apice utrinque sinuato.
Long. 2 lin,
Hab. Panama, Bugaba 800 to 1500 feet (Champion).
CEPHALOLEIA. 17
_ Front finely but not closely punctured. Antenne black or nigro-piceous, filiform,
moderately robust; first and third joints equal in length, the second rather shorter.
Thorax quadrate ; sides straight and parallel, anterior angle distinctly produced, obtuse ;
upper surface strongly punctured, a longitudinal space on the middle disc impunctate ;
apical margin, together with the anterior angles, narrowly piceous. Elytra narrowly
oblong, flattened along the suture, rather strongly punctate-striate, the punctures stained
with piceous. The piceous coloration of the under surface varies greatly in extent; in
some specimens it is confined to the sides of the body, in others it extends over the
whole breast and prothorax.
This species agrees in general form with C. histrionica, but differs in coloration; the
antenne are more robust, and the emargination of the anal segment of the abdomen in
the female is different.
22. Cephaloleia elegantula. (Tab. I. fig. 22.)
Elongata, subdepressa, piceo-flava, nitida; supra nigra; antennarum articulo basali piceo; thorace profunde
punctato, lateribus late flavis ; elytris elongatis, sat fortiter punctato-striatis, limbo laterali flavo.
Mas. Pygidii apice obtuso; abdominis segmento anali angulato-emarginato.
Fem. Pygidii apice angulato; abdominis segmento anali bisinuato, medio paullo producto.
~ Long. 14-2 lin.
Hab. Panama, Bugaba, Volcan de Chiriqui 2000 to 3000 feet (Champion).
Head finely and subremotely punctured. Antenne two thirds the length of the body ;
joints cylindrical, the first distinctly shorter than the second, the third somewhat longer,
the third, fourth, and fifth nearly equal in length. Thorax broader than long; sides
straight and parallel from the base to beyond the middle, thence obliquely rounded and
converging to the apex; anterior angle moderately produced, obtuse; hinder angle
acute; upper surface impressed with large round punctures, which are crowded on the
sides, more distant on the disc, the medial line almost impunctate. Elytra broader than
the thorax, subelongate, parallel anteriorly, slightly converging behind the middle,
obtusely rounded at the apex, obsoletely angulate-emarginate at the suture in the
female ; moderately convex, slightly flattened along the suture, rather strongly punctate-
striate, the punctures less strongly impressed behind the middle in the male. |
23. Cephaloleia lateralis.
Anguste oblongo-ovalis, subdepressa, nitida; subtus pallide picea, pectore nigro-tincto, pedibus flavis; supra
flava, scutello antennisque nigris, harum articulis primo et ultimo piceis ; thorace transverso, sat fortiter
punctato, vitta lata discoidali nigro-picea; elytris oblongis, apice rotundatis, margine apicali obsolete
_ serrulato, nigro-piceis, limbo externo flave.
Mas.. Abdominis segmento anali sinuato.
Long. 2 lin.
. Hab. GUATEMALA, Panima in Vera Paz (Champion). A single example.
Head sparingly but distinctly punctured. Antenne filiform, more than half the length
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, March 1885. . CC
18 . PHYTOPHAGA:
of the body; joints cylindrical, the first short, about three fourths the length of the
second, the third nearly as long as the preceding two united, fourth and fifth equal,
each three fourths the length of the third. Thorax nearly one third broader than long;
sides straight and parallel, abruptly rounded at the apex, hinder angle very acute, the
anterior one moderately produced, obtuse ; upper surface coarsely but distantly punctured
on the sides, the punctures closer and finer on the disc; an ill-defined longitudinal space
in the medial line nearly free from punctures; medial disc covered with a broad wedge-
shaped nigro-piceous vitta, which extends from the basal to the apical margin. Elytra
broader than the thorax, oblong; lateral margin dilated, slightly reflexed ; apical margin
rounded, conjointly subangulate, emarginate at the sutural angle; upper surface convex
on the sides, slightly flattened along the suture, distinctly and regularly punctate-striate,
the puncturing nearly obsolete on the hinder disc, but again stronger and more distinct
near the apex.
24. Cephaloleia chevrolati.
Cephaloleia chevrolati, Baly, Cat. Hispide, p. 61°.
Hab. Mexico, Yucatan ! (coll. Chevrolat).
This species, described from a single specimen in M. Chevrolat’s collection, now not
accessible to me, is closely allied to C. lateralis and C. elegantula.
25. Cephaloleia instabilis. (Tab. I. figg. 23, 24.)
Elongata ; subtus nigra, nitida, thorace fulvo, femoribus tibiisque anticis subtus pallide piceis ; supra pallide
fulvo-picea, antennis verticisque plagis duabus magnis, superficiem fere amplectentibus, nigris; thorace
subquadrato, utrinque ad latus excavato, sparse foveolato-punctato, disco levi, vitta nigro-picea ornato;
scutello piceo ; elytris opacis, dorso deplanatis, leviter sed distincte punctato-striatis, nigris, ante medium
fulvo-piceis.
Mas. Abdominis segmento anali apice obtuso, medio leviter sinuato.
Fem. Abdominis segmento anali apice obuse truncato.
Var. A. Elytris nigris, utrinque vitta lata humerali, a basi ad medium extensa fulva.
Var. B. Elytris fulvis, pone medium nigris.
Var. C. Elytris totis fulvis.
Long. 33-4 lin.
Hab. Guatemaua, Chiacam, ‘Cahabon, Lanquin, and Cubilguitz in Vera Paz (Cham-
pion) ; Panama, Bugaba 800 to 1500 feet (Champion).
Vertex and front coarsely punctured, black, a narrow medial line alone piceo-fulvous.
Antenne entirely black ; four lower joints compressed, the basal one clavate, the following
three more or less trigonate and nearly equal in length in the male, third joint rather
longer in the female. Thorax scarcely broader than long; sides straight and parallel,
anterior angle scarcely produced, obtuse, the hinder one acute; upper surface broadly
excavated on the sides, the excavation extending the whole length of the thorax,
sparingly impressed with round irregular punctures; disc nearly impunctate, medial
CEPHALOLEIA. 19
line with a broad nigro-piceous vitta, which extends nearly from the base to the apex.
Scutellum much longer than broad, pentangular, its apex very acute. Elytra broader
than the thorax, parallel, flattened on the back, abruptly deflexed and concavely exca-
vated on the sides, the junction of the two surfaces forming a distinct ridge ; minutely
granulose, subopaque, finely but distinctly punctate-striate. The black coloration is
very variable in extent, in some specimens reaching upwards along the suture nearly
to its base, in others being entirely obsolete.
26. Cephaloleia intermedia.
Elongata, parallela, dorso depressa, nitida; subtus nigra, thorace, coxis anticis quatuor femorumque dimidio
pasali fulvis ; supra rufo-fulva, capitis vertice, plagis duabus inter oculos antennisque nigris ; thorace
quam lato vix longiori; lateribus rectis, parallelis, angulo antico fere rectangulari ; disco utrinque late
excavato, fortiter et irregulariter punctato, medio fere impunctato, vitta lata interdum postice angustata
nigra ornato; elytris parallelis, apice rotundatis, dorso sat deplanatis, tenuiter punctato-striatis, opacis,
nigris, utrisque plaga lata marginali a basi ad medium extensa rufo-fulva ornatis.
Mas. Antennis subfiliformibus, apicem versus paullo incrassatis, articulo tertio trigonato, quam secundus fere
duplo longiori ; pygidii apice obtuse rotundato ; abdominis segmento anali late sed leviter emarginato.
Fem. Antennis ut in ¢; pygidii apice obtuse angulato ; abdominis segmento anali truncato.
Var. A. Elytris totis rufo-fulvis.
Long. 33-4 lin.
Hab. Paxama, Bugaba 800 to 1500 feet (Champion).
Front concave between the eyes; a granulose space on either side, together with the
middle of the neck, black. Antennz rather more than half the length of the body,
robust ; joints slightly compressed, the basal joint subclavate, the second short, subtri-
gonate, the third nearly twice the length of the second, trigonate, its apex obliquely
truncate, its inner and upper angle acute. Thorax scarcely broader than long; sides
straight and parallel, anterior angle slightly produced, obtuse ; upper surface broadly
excavated and coarsely foveolate-punctate on either side, medial disc and anterior margin
nearly impunctate. Scutellum rather longer than broad, acute. Elytra parallel ; sides
obsoletely dilated towards the apex, the latter obtusely rounded ; upper surface convex on
the sides and apex, flattened along the suture, sculptured as in the preceding species.
This species is closely allied to the preceding, but may be separated by the straight
sides and the nearly rectangular anterior angles of the thorax and by the different
relative length of the lower joints of the antenne. |
DB gee pl
27. Cephaloleia stenosoma. H-fig-4
Anguste elongata, parallela, dorso depressa, nitida ; subtus nigra, femoribus anticis basi, pectoreque fulvis ; supra
fulva, capite nigro, collo lineaque inter oculos fulvis ; thorace subquadrato, lateribus rectis, ad apicem vix
convergentibus, angulo antico acuto, antrorsum non producto; disco levi, ad latera vix excavato, sparse
punctato, vitta discoidali lata, nigra aut piceo-nigra instructo; elytris parallelis, apice rotundatis, dorso
deplanatis, ad latera convexis, tenuiter punctato-striatis, opacis, nigris, utrisque vitta lata, a basi ad ultra
. medium extensa, et ad marginem lateralem adfixa, fulva.
Var, A. Elytris totis fulvis.
cc 2
20 PHYTOPHAGA,.
Mas. Antennis filiformibus, articulo tertio compresso trigonato, quam secundus distincte longiori ; abdominis
segmento anali leviter sinuato.
Fem. Antennis ut in ¢ ; abdominis segmento anali integro, obtuso.
Long. 33 lin.
Hab. Panama, Bugaba 800 to 1500 feet (Champion).
Head shining, front minutely punctured, a narrow, slightly raised, longitudinal line
free from punctures. Antenne more than half the length of the body, filiform; basal
joint clavate, second short, ovate, the third rather longer than the second, moderately
compressed, trigonate, its apex obliquely truncate, the inner angle acute. Thorax rather
longer than broad; sides straight and parallel from the base nearly to the apex, thence
obliquely converging to the anterior angle, the latter not produced, acute ; apical margin
truncate; disc slightly convex, smooth and shining, obsoletely excavated and impressed,
and with a few deep punctures on the sides. Scutellum pentagonal, its apex very acute.
Elytra parallel, rounded at the apex, convex on the sides and at the apex, flattened
along the suture, finely punctate-striate.
The present species may be at once known from any of its near allies by its narrower
form and also by the more elongate thorax.
28. Cephaloleia leucoxantha.
Angustata, parallela, nitida, subtus nigra; prothorace, pectoris medio, abdominis limbo femoribusque [his apice
exceptis | pallide flavis ; supra pallide flava, scutello capiteque nigris ; facie inferiori oreque flavis; antennis
filiformibus, articulo tertio compresso et trigonato; thorace subquadrato, lateribus rectis; disco levi, ad
latera vage excavato et tenuiter punctato, macula trigonata nigra ad apicem adfixa ornato; elytris opacis,
dorso deplanatis, tenuiter punctato-striatis, utrisque macula parva humerali nigra notatis.
Fem. Abdominis segmento anali leviter bisinuato.
Long. 34 lin.
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion).
Vertex shining, impunctate. Antenne slender, filiform, nearly half the length of the
body; the third joint compressed, trigonate. Thorax subquadrate, broader than long ;
sides straight and parallel; disc transversely convex, obsoletely excavated and finely
punctured on the sides. Elytra elongate, parallel, flattened along the suture, opaque,
finely punctate-striate.
The above insect, of which I have only seen a single specimen, agrees with
C. stenosoma in its narrow form, but differs in its broader thorax, and in the bisinuate
apical segment of the abdomen in the female.
29. Cephaloleia bella.
Elongata, nigra, nitida; thorace, pectoris medio, femoribus abdomineque flavo-fulvis, hoc piceo limbato ; tibiis
anticis et posticis piceo-fulvis; capite tenuiter punctato, inter antennas plaga subcuneiformi sordide fulva
instructo; thorace levi, intra latera remote punctato, basi et apice nigro-piceo maculatis ; lateribus fere
rectis, apice incurvatis, angulo antico antrorsum producto, obtuso; elytris parallelis, disco subdeplanatis,
ad latera deflexis, sat fortiter punctato-striatis, striis prope suturam et ad marginem sulcatis ; utrisque vitta
lata, a basi fere ad apicem extensa, apice fere ad suturam intus curvata, flava ornatis,
CEPHALOLEIA. 21
Mas. Antennis articulo tertio trigonato; abdominis segmento anali late sed obsolete emarginato.
Fem, Antennis ut in g; abdominis segmento anali apice utrinque sinuato.
Long. 33-4 lin.
Hab. Panama, Bugaba (Champion).
Head finely but not closely punctured ; face broadly but slightly excavated on either
side just above the insertion of the antenne ; between these latter is a slightly thickened
wedge-shaped fulvous patch, which extends from the anterior edge of the clypeus nearly
to the vertex. Antennz with the basal joint thickened, subclavate, the second subovate,
the third half as long again as the second, trigonate, its apex obliquely truncate.
Thorax subquadrate; sides nearly straight and parallel [very faintly diverging in the
male|, rounded and converging at the apex, anterior angle produced, obtuse; disc
transversely convex, smooth and shining, remotely impressed on the sides and at the
base with large round punctures (which are sometimes obsolete) ; medial line with a very
faint longitudinal impression, which runs upwards from the basal margin for a greater or
less extent on the disc. Scutellum subcordiform, very acute. Elytra parallel, somewhat
flattened on the disc, rather abruptly deflexed on the outer margin; strongly punctate-
striate, the strie sulcate; the interspaces thickened, those on the middle disc less
distinctly so than those near the suture or on the outer margin, the pair between the
sixth and eighth rows of punctures subcostate.
The larger size, the produced anterior angles of the thorax, together with the strongly
punctured nitidous elytra, at once separate C. bella from its allies.
30. Cephaloleia quadrilineata.
Anguste elongata, nitida; subtus cum capite nigra aut nigro-picea, facie inferiori, thoracis lateribus, pectoris
medio, abdominis limbo externo, femoribus [apice exceptis] tibiisque intus, flavis; capite subcrebre
punctato; antennarum articulo tertio trigonato; thorace subquadrato ; lateribus rectis, parallelis, angulo
antice fere rectangulo, antrorsum non producto; disco levi, utrinque punctis magnis impresso (his punctis
se@pe obsoletis) flavo, vitta lata discoidali, a basi ad apicem extensa (rarwus interrupta), nigra ; scutello
elytrisque nigris, his parallelis, dorso deplanatis, opacis, tenuiter punctato-striatis, utrisque limbo laterali,
vittaque discoidali, a basi ad apicem extensa, apice cum limbo connexa, flavis.
Mas. Abdominis segmento anali apice truncato.
Fem. Abdominis segmento anali apice rotundato, utrinque sinuato.
Var. A. Elytrorum limbo laterali vittaque discoidali ante apicem abbreviatis.
Long. 3-33 lin.
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet, Tolé (Champion). 3 Parcl ype
2NK
Front finely and rather closely punctured. Antenne with the third joint half as long ”
again as the second, compressed, trigonate. Thorax slightly broader than long; sides
straight and parallel, anterior angle nearly rectangular ; disc smooth and shining, coarsely
punctured on the sides (in some specimens these punctures being nearly obsolete); a
broad discoidal vitta, extending from the base to the apex, black. Elytra parallel, flat-
tened on the disc, abruptly deflexed on the sides, finely granulose, opaque, very finely
punctate-striate.
22 PHYTOPHAGA.
In addition to the different pattern of the elytra, this insect is narrower and rather
more elongate than C. suaveola.
31. Cephaloleia separata.
Anguste elongata, nitida ; subtus fulva, thorace utrinque macula, pleuris, genubus, tibiis anticis, dorso, posticis
quatuor basi et apice, tarsisque nigris; abdominis vitta discoidali plus minusve interrupta nigro-picea;
supra nigra, fronte tenuiter subcrebre punctata; antennarum articulo tertio trigonato; thorace subquad-
rato, lateribus rectis, angulo antico obtuso, levi, fulvo, margine apicali medio nigro-piceo; elytris dorso
deplanatis, subopacis, tenuiter punctato-striatis, utrisque linea marginali basi et apice abbreviata, vittaque
discoidali a basi fere ad apicem extensa, fulvis, ornatis.
Mas. Abdominis segmento anali sat profunde sinuato.
Var. A, Klytrorum linea marginali fulva obsoleta.
Var. B. Antennis basi piceis, elytris ut in var. A.
Long. 3 lin.
Hab. Mexico, Playa Vicente (type), Santecomapam (vars. A and B) (Sailé).
Front finely and subremotely punctured. Antenne with the second joint short, subtrigo-
nate ; the third joint rather longer than the second, trigonate, its apex obliquely truncate,
the inner and upper angle acute. Thorax scarcely broader than long; sides straight and
parallel, the anterior angle very slightly produced, rounded; disc smooth and shining,
impunctate ; on the anterior margin is a small ill-defined transverse nigro-piceous patch.
Elytra parallel, flattened along the disc, very minutely punctate-striate; each elytron
with a broad fulvous vitta which commences at the base and extends downwards nearly
to the apex. Medial portion of the apical margin of the abdominal segments more or
less broadly edged with nigro-piceous. |
The pattern of the elytra in the typical form of this insect, of which I know only the
male, is similar to that of C. guadrilineata, but the emargination of the anal segment
of the abdomen in the male of that species is entirely different; the nigro-piceous
markings on the abdomen sometimes form a narrow vitta on the medial disc.
32. Cephaloleia belti.
Anguste elongata, nigra, nitida; thorace, meso- et metasterno, femoribus [apice exceptis]| tibilisque anticis intus
flavo-fulvis ; abdomine opaco, disco basali piceo-fulvo; thorace subquadrato, utrinque ad marginem punc-
tato, vitta lata discoidali, a basi ad apicem extensa, nigra ornato; elytris parallelis, dorso depressis,
opacis, tenuissime punctato-striatis, utrisque linea marginali, ante apicem abbreviata, nec non vitta lata
discoidali a basi fere ad apicem extensa, fulvo-flavis.
Mas. Abdominis segmento anali late sed leviter emarginate, medio obsolete sinuato.
Fem. Abdominis segmento anali leviter bisinuato.
Long. 23-3 lin.
Hab. Nicaracva, Chontales (Belt, Janson).
Head nitidous, front finely punctured between the eyes. Antenne with the third joint
slightly longer than the second, compressed, trigonate. Thorax broader than long;
sides nearly straight and parallel, rounded and converging at the apex, anterior angle
not produced, rounded ; disc smooth and shining, in some specimens coarsely punctured
CEPHALOLEIA. 23
and broadly excavated on the sides, the rest of the surface impunctate. Elytra parallel,
flattened on the disc, abruptly deflexed on the outer margin, minutely granulose, opaque.
Separated from either of the two preceding species by the different emargination of
the anal segment of the abdomen in the male.
33. Cephaloleia suaveola.
Elongata, nitida, nigra ; thorace, pectoris medio, abdominis lateribus, femoribus [apice exceptis] tibiisque subtus,
fulvis; fronte inter oculos leviter concava, tenuiter subcrebre punctata; antennarum articulo tertio
trigonato; thorace subquadrato ; lateribus rectis, apice rotundato-angustatis, angulo antico paullo pro-
ducto, obtuso; disco levi,"plaga cuneiformi ad marginem adfixa, nigra aut nigro-picea; elytris parallelis,
dorso deplanatis, opacis, tenuiter punctato-striatis, utrisque vitta angustata basi et apice abbreviata,
fulva, instructis.
Mas. Abdominis segmento anali apice leviter sed late sinuato.
Long. 34 lin.
Hab. Guatemaua, Purula in Vera Paz (Champion).
Front slightly excavated between the eyes, finely but closely punctured. Antenne
nearly half the length of the body, the second joint ovate, the third slightly longer
than the second, trigonate, its apex obliquely truncate, its inner and upper angle acute.
Thorax scarcely broader than long, subquadrate; sides straight and nearly parallel,
rounded and converging at the apex, anterior angle rounded, slightly produced; disc
smooth and shining. Scutellum much longer than broad, pentangular, very acute.
Elytra parallel, flattened on the disc, opaque, very finely punctate-striate; the narrow
fulvous line commences just below the basal margin, and terminates some distance
from the apex of the elytra. Fulvous limb of abdomen broad, maculiform.
C. suaveola differs from C. luctuosa, to which it-is closely allied, in the entirely black
antenne, and in the fulvous limb of the abdomen.
34. Cephaloleia consanguinea. (Tab. I. fig. 25.)
Elongata, nigra, subnitida; thoracis inferioris lateribus, sterno, femoribus (apice exceptis) tibiisque anticis
intus fulvis, abdominis disco piceo-fulvo; capite thoraceque nitidis, illo inter oculos crebre punc-
tato, antennarum articulo tertio trigonato, hoc subquadrato, lateribus rectis et ad apicem rotundato-
angustatis; disco levi, ad latera plus minusve punctato (punctis interdum obsoletis), fulvo, plaga trigonata,
ad apicem adfixa, nigra; elytris parallelis, dorso deplanatis, opacis, nigris, utrisque vitta fulva, a basi
fere ad apicem extensa, apice incurvata, instructis.
Mas. Abdominis segmento anali apice leviter sinuato.
Fem. Abdominis segmento anali apice rotundato, utrinque sinuato.
Var. A. Elytrorum vitta fulva sepe apice non incurvata sepe lineariformi.
Long. 3-34 lin. ,;
Hab. GuaTeMana, Cahabon, Sabo, Cubilguitz, Panima, and Chiacam in. Vera Paz
(Champion).
Front concave between the eyes, closely punctured. Antenne with the second joint
short, ovate, the third half as long again as the second, trigonate, its apex obliquely
truncate, its inner and upper angle acute. Thorax subquadrate, scarcely broader than
long; sides straight, nearly parallel, rounded and converging at the apex; anterior
24 PHYTOPHAGA.
angle very slightly produced, its apex rounded; disc smooth and shining, sparingly
punctured on the sides, the punctures sometimes obsolete; the wedge-shaped black
patch varies greatly in size, in some examples being confined to the apical margin, in
others extending backwards to the middle. Scutellum longer than broad, pentagonal.
Elytra parallel, flattened along the disc, opaque, minutely granulose, very finely
punctate-striate. |
C. consanguinea, judging from the number of specimens collected at various localities
by Mr. Champion, is abundant in Guatemala; it may be separated from its congeners by
the fulvous disc of its abdomen, which character appears to be constant. The fulvous
coloration of the hinder tibie varies greatly in extent in different individuals: in some
examples it is entirely obsolete ; occasionally the anterior pair are more or less fulvous.
35. Cephaloleia vicina. (Tab. II. fig. 1.)
Cephaloleia vicina, Baly, Cat. Hispide, p. 55°.
Antennarum [in utroque sexu] articulo tertio cylindrico, a basi apicem versus paullo ampliato.
Hab. Mexico! (colls. Baly and Brit. Mus.*), Toxpam, Capulalpam, Cordova, Juquila,
Oaxaca, Playa Vicente (Sad/é).
This species may be at once known from any of the foregoing by the cylindrical third
joint of the antenna, a distinctive character not mentioned in my original description.
86. Cephaloleia ruficollis. (Tab. II. fig. 2.)
Cephaloleia ruficollis, Baly, Cat. Hispide, p. 165°.
fem. Abdominis segmento anali late sed leviter transversim emarginato.
fab. Muxico1, San Andres, Tuxtla, Toxpam, Cordova (Sallé, type), Jalapa, Juquila
(Hoge); GuatTEMALA, Sinanja and Senahu in Vera Paz, San Gerdénimo, Las Mercedes
3000 feet, Cerro Zunil 4000 to 5000 feet (Champion). |
The two specimens collected by Herr Hége have the elytra rather less strongly
punctured ; in ali other respects they agree with the type.
37. Cephaloleia fulvolimbata. (Tab. II. fig. 3.)
Anguste elongata, subcylindrica ; subtus picea, nitida; supra nigra; thorace rufo, apice piceo tincto, subremote
punctato; elytris parallelis, distincte sed tenuiter punctato-striatis, subnitidis, nigro-piceis, limbo laterali
anguste fulvo.
Mas. Abdominis segmento anali apice concavo, medio sinuato.
Fem. Abdominis segmento anali apice leviter concavo.
Var. A. Thorace nigro.
Long. 13-1? lin.
Hab. Mexico, Cordova (Saldé, var. A); GuaremaLa, San Juan, Chiacam, Cahabon,
and Senahu in Vera Paz (Champion).
* The type specimens in my own collection and in the British Museum were obtained from M. Sallé, and
doubtless came from one or other of the localities above mentioned.
CEPHALOLEIA. 25
Head granulose, distinctly punctured. Antenne less than half the length of the body,
robust ; basal joint somewhat thickened, scarcely longer than the second, nearly equal
in length to the third. Thorax scarcely broader than long ; sides straight and parallel,
broadly rounded, and abruptly converging at the apex, the anterior angle subacute, the
hinder one produced into a small acute tooth; disc subcylindrical, smooth and shining,
subremotely impressed with large round punctures. Elytra parallel, rounded at the
apex, conjointly subangulate-emarginate at the sutural angle; subnitidous, finely but.
distinctly punctate-striate, the punctures larger and more strongly impressed on the
anterior disc.
. WV 38. Cephaloleia metallescens.
¢ Ovata, modice convexa, piceo-rufa, nitida; supra obscure cyanea; antennis (basi et apice exceptis) nigris ;
wn" thorace transverso, sat crebre et fortiter punctato, margine laterali anguste rufo-piceo; elytris sat fortiter
punctato-striatis, striis sulcatis, punctis pone medium minus fortiter impressis.
Fem. Abdominis segmento anali rotundato, integro.
Long. 12 lin.
Hab. Guatemaua, San Juan in Vera Paz (Champion). A single specimen.
Head closely punctured. Antenne about half the length of the body, robust ; first and
third joints equal in length, the second slightly shorter ; basal joint, together with the
apex of the terminal one, rufo-piceous. Thorax nearly twice as broad as long; sides
straight, slightly converging from the base to the apex, anterior angle not produced,
broadly rounded, hinder angle acute ; disc transversely convex, excavated on either side
just within the lateral margin, somewhat closely covered with large round punctures ;
lateral margin narrowly reflexed, rufo-piceous. Scutellum scarcely longer than broad.
Elytra broadly oblong-ovate, moderately convex, strongly punctate-striate, the strize
sulcate, the puncturing finer on the hinder disc; interspaces on the lateral margin, and
to a less extent on the inner disc, thickened and convex.
Ss, ‘
/ 39, Cephaloleia Jeptomorpha. (Tab fio 4 I) > 2 ne
Elongata, angustata, subcylindrica, cuprea, nitida > ;> antennis nigris ; pedibus piceo-cupreis; thorace quam
lato paullo longiori, lateribus rectis, disco sat remote et tenuiter punctato; elytris parallelis, distincte
punctato-striatis.
Mas, Abdominis segmento anali late sed leviter emarginato, medio sinuato.
Fem. Abdominis segmento anali late sed leviter emarginato.
_ Long. 2 lin.
Hab. Panama, Volcan de Chiriqui 8000 feet (Champion). { fable — oe* 1 120) t Paral
Ir
USN
Vertex and front finely impressed with a double longitudinal groove. Antenne nearly
half the length of the body; basal joint thickened and equal in length to the third, the
second joint rather shorter. Thorax distinctly longer than broad; sides straight and
parallel, anterior angles rectangular; disc transversely convex, subnitidous, very finely and
somewhat sparingly punctured. FElytra broader than the thorax; sides parallel, slightly
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, April 1885. dd
26 PHYTOPHAGA.
converging near the apex; upper surface slightly flattened along the suture, rather
strongly punctate-striate.
The above insect closely resembles some of the species of Stenispa.
40. Cephaloleia tenella.
Elongata, angustata, parallela, nigra, nitida ; dorso neo vix micans ; abdomine piceo, tarsis piceo-fulvis ; thorace
quam longo vix latiori, lateribus parallelis, disco subcylindrico, sat fortiter punctato; elytris parallelis,
apice obtuse rotundatis, sat fortiter punctato-striatis.
Mas. Abdominis segmento anali concavo-emarginato, medio sinuato.
Long. 12 lin.
Hab. GuatEMALA, Coatepeque 1300 feet (Champion).
Vertex and front rather closely punctured. Antenne filiform, scarcely longer than the
head and thorax, slightly thickened towards the apex, the two lower joints equal in length,
the basal one not thickened. Thorax very slightly broader than long; sides straight
and parallel, abruptly rounded and converging at the apex; anterior margin convex,
sinuate on either side; disc transversely convex, rather strongly but not very closely
punctured, the puncturing more distant on the medial disc. Elytra rather broader
than the thorax, parallel on the sides, obtusely rounded at the apex; disc strongly and
regularly punctate-striate, the interspaces Impunctate.
41. Cephaloleia stevensi. (Tab. I. fig. 20.)
Angustato-elongata, nigra, nitida; pedibus fulvis; thorace sat fortiter punctato, sordide fulvo, vitta discoidali
nigra; elytris parallelis, apice obtuse rotundatis, fortiter punctato-striatis, flavis, puncto humerali macu-
lisque rotundatis duabus, communibus, una basi et una vix pone medium positis, nigris.
Long. 14 lin.
Hab. Panama, Bugaba (Champion).
Vertex and front closely punctured, the latter concave. Antenne half the length of
the body, filiform, entirely black. Thorax distinctly longer than broad; sides straight
and parallel, rounded at the extreme apex, anterior angles not produced, apical margin
truncate; upper surface subcylindrical, slightly excavated transversely at the base,
strongly and closely punctured; obscure fulvous, a broad longitudinal vitta on the
middle disc black, the extreme lateral margin piceous. Scutellum pentangular. Elytra
narrowly oblong, parallel, rounded at the apex, strongly punctate-striate, flavous, a
small oblong patch on the humeral callus, together with two large common, rotundate
spots, one at the base, the other placed just beyond the middle, black.
42, Cephaloleia sulciceps.
Sat elongata, subtus fulva, supra sordide rufo-fulva, nitida; antennis (articulis basalibus duobus exceptis)
nigris ; vertice sat profunde bisulcato; thorace transverso, lateribus parallelis, disco sat remote punctato ;
elytris parallelis, lateribus ad apicem oblique convergentibus, apice truncatis, dorso convexis, ad latera
ante medium sinuatis, regulariter punctato-striatis.
DEMOTISPA. OT
Mas. Abdominis segmento anali late sed leviter transversim emarginato.
Fem. Abdominis segmento anali late sed leviter transversim excavato, utrinque leviter sinuato.
Long. 14 lin.
‘Hab. Panama, Bugaba (Champion).
Vertex and front deeply impressed with two closely approximating longitudinal grooves,
which run downwards as far as the insertion of the antenne, the space between forming
a slight and obsoletely thickened longitudinal ridge. Antenne scarcely longer than the
head and thorax, robust ; two basal joints short, equal, rufo-piceous, glabrous, the rest
black, closely clothed with adpressed concolorous hairs. Thorax transverse ; sides parallel
from the base to some distance beyond the middle, thence rounded and converging to
the apex, anterior angle scarcely produced, broadly rounded, apical margin truncate ;
upper surface transversely convex, sparingly impressed with large but shallow punctures.
Scutellum longer than broad, subcordate, the apex acute. lytra narrowly oblong ; sides
straight and parallel, obliquely rounded and converging near the apex, the apex itself
truncate; above convex, sinuate on the sides before the middle, regularly punctate-
striate.
DEMOTISPA.
Demotispa, Baly, Cat. Hispide, p. 65, t. 1. f. 14.
The species of this genus are natives of South and Central America and the Antilles;
some of them bear a remarkable resemblance to certain forms of Cassidide (Himati-
dium), and, as seen below, the late H. Boheman described one (#. limbatellum) as
belonging to that genus.
1. Demotispa bimaculata.
Demotispa bimaculata, Baly, Cat. Hispidze, p. 68°.
Hab. Mexico! (coll. Baly, type).
2. Demotispa limbata. (Demotispa limbatella, Tab. II. fig. 5.)
Late oblongo-ovata, depressa, flava, nitida ; pectore piceo, abdomine piceo-tincto, antennis nigris; thorace quam
longo plus duplo latiori, basi et ad latera foveolato-punctato, plaga basali magna trigonata nigra ; scutello
piceo; elytris subquadrato-ovatis, regulariter punctato-striatis, striis externis subsulcatis, nigris, limbo
exteriori late flavo.
Long. 22 lin.
Hab. Guatema.a, Cubilguitz in Vera Paz 1000 feet (Champion).
Head smooth and shining ; face concave between the eyes, medial line with an oblong
ridge. Antenne nearly two thirds the length of the body, filiform ; joints cylindrical,
first short, the second distinctly longer than the basal one, third longer than the
preceding two united; apex of the terminal joint piceous. Thorax more than twice as
dd 2
28 PHYTOPHAGA.
broad as long; sides straight and parallel from the base nearly to the middle, thence
rounded and converging to the apex; upper surface slightly convex on the disc, reflexed
on the sides, finely but not closely punctured; on the sides of the disc and along the
basal margin are a number of large round foveolate punctures. Elytra subquadrate-
ovate; sides rather broadly dilated, reflexed; regularly and distinctly punctate-striate,
the striz on the outer disc subsulcate.
3. Demotispa limbatella.
Himatidium limbatellum, Boh. Mon. Cassidide, iv. (Suppl.), p. 29°.
Late oblongo-ovata, depressa, nitida; subtus nigra, thorace pedibusque flavis, genubus tarsisque piceis; supra
flava, antennis thoracisque plaga magna trigonata, a basi fere ad apicem extensa, nigris ; thorace quam
longo fere duplo latiori, lateribus reflexis, rotundatis, a basi fere ad medium divergentibus ; disco levi, ad
basin et ad latera sparse foveolato-punctato; scutello nigro; elytris subquadrato-ovatis, distincte
punctato-striatis, striis externis sulcatis, interspatiis minute punctatis, ante medium obsolete rugulosis,
nigris, limbo externo late flavo.
Long. 3 lin.
Hab. Guatemaa' (Sallé; type, Boheman).
Antenne slender, filiform, more than half the length of the body ; joints cylindrical,
the second distinctly longer than the basal one, the third longer than the preceding
two united. Thorax twice as broad as long; sides straight and slightly diverging
from the base nearly to the middle, thence broadly rounded and converging to the
apex, posterior angle acute; upper surface broadly reflexed on the sides, smooth
and impunctate on the anterior disc, sparingly impressed with deep punctures at the
base and towards the lateral margin. Elytra broader than the thorax, subquadrate-
ovate; distinctly punctate-striate, the strice near the outer limb sulcate; interspaces
distinctly but finely punctured, faintly rugulose on the anterior disc; outer limb
reflexed, smooth, impunctate.
Very closely allied to D. limbata, differing in the slightly diverging and more broadly
rounded sides of the thorax, the elytra being also more depressed and rather more
strongly punctured, and the interspaces between the striz being also finely but distinctly
punctured. The coloration of the under surface of the body is also different.
The two specimens (one of either sex) from which Boheman drew up his description
are now before me; they are fairly similar to each other. The species figured under the
name of Demotispa limbatella (Tab. II. fig. 5) is to be referred to D. limbata.
PROSOPODONTA.
Prosopodonta, Baly, Cat. Hispide, p. 68, t. 1. f. 15.
The species up to the present time described as belonging to this genus are few in
number; they inhabit Central America and Colombia,
PROSOPODONTA.—CHEITRISPA. 29
1. Prosopodonta limbata. (Tab. II. fig. 6.)
Prosopodonta limbata, Baly, Cat. Hispide, p. 69, t. 6. f. 2°.
Hab. Panama, Volcan de Chiriqui 2500 to 6000 feet (Champion).—Cotomsia! (coll.
Baly, type).
In the specimens from the State of Panama the black colour covers a greater space
on the dorsal surface of the elytra than in the type.
VSmMyy Were 208. 0 = sé
2. Prosopodonta costata. (Tab. II. fig. 7.) presse 4 Muctere 1579
‘Oblongo-elongata, subtus nigra, nitida ; thorace fulvo-piceo; supra piceo-fulva, antennis nigris ; thorace quam
longo vix latiori, lateribus leviter rotundatis, basi fere rectis, disco convexo, levi, basi et ad latera
punctato; elytris oblongis, convexis, fortiter punctato-striatis, striis biseriatim dispositis, interspatiis
secundo et quarto costatis, costa exteriori [nec non limbo laterali] sordide fulvis.
Long. 32 lin.
Hab. Panama, Volcan de Chiriqui 2000 to 3000 feet (Champion).
Head smooth and shining; face armed between the antenne with an acute tooth.
Antenne rather longer than the head and thorax, distinctly thickened towards the
apex, the joints cylindrical. Thorax rather broader than long; sides obtusely rounded,
obsoletely angulate immediately behind and again just before the middle, straight and
slightly diverging at the base, converging from the middle to the apex, apical angle
not produced, obtuse; upper surface convex, smooth and shining, impressed on the
sides and hinder disc with large deep punctures. Elytra oblong, subparallel, regularly
rounded at the apex; strongly punctate-striate, the strice (nine at the extreme base
and eight on the rest of the surface) arranged in double rows; alternate interspaces
slightly elevated, the second and fourth from the suture more strongly thickened,
costate.
The present insect differs entirely in the coloration of its thorax from any hitherto
described species of the genus.
CHEIRISPA.
_ Cheirispa, Baly, Cat. Hispide, p. 71, t. 1. f. 16.
Four species of this peculiar genus, are now known, all from Central America and
Colombia. _
1. Cheirispa dorsata. (Tab. II. fig. 8.)
Anguste oblonga, nitida, subtus nigra, thorace piceo; supra rufo-picea aut nigro-picea, antennis nigris; facie
inter antennas creta elevata, spe in dentem curvatum producta, instructa; thorace quam longo latiori,
lateribus a basi ad ultra medium fere rectis, parallelis, antice rotundato-angustatis, medio leviter angu-
latis, disco levi, ad latera punctato; elytris oblongis, punctato-striatis, striis ad latera et apicem versus
30 PHYTOPHAGA.
subsulcatis ; rufo-fulvis, plaga magna ovata, communi, a paullo infra basin ad longe pone medium extensa,
nigra, ornatis ; pedibus anticis in utroque sexu inermibus.
Long. 2? lin. .
Hab. Nicaragua, Chontales (Belt); Panama, Bugaba (Champion).
Face between the antenne with a longitudinal ridge, its lower half usually produced
into a recurved horn, the apex of which is sometimes dilated and truncate. Antenne
filiform, slightly thickened towards the apex, third joint nearly equal in length to the
preceding two united. Thorax broader than long; sides nearly straight and parallel,
usually slightly angulate in the middle, rounded and converging towards the apex; disc
smooth, punctate on the sides. Elytra oblong, convex, the humeral callus laterally
prominent, but not compressed as in C. distincta; surface regularly punctate-striate,
the strize on the sides and at the apex sulcate. Anterior pair of legs simple.
2. Cheirispa distincta. (Tab. II. fig. 9.)
Anguste oblonga, convexa, subtus nigra, nitida, thorace piceo; supra picea; antennis nigris ; thorace levi, ad.
latera sparse punctato; elytris oblongis, regulariter punctato-striatis, striis ad latera et ad apicem sulcatis,
pallide piceis, plaga magna, male definita, a basi ad pone medium extensa, picea.
Mas. Antennis basi approximatis, cornu faciali nullo; femoribus anticis subtus spina acuta armatis; tibiis
curvatis, extus infra basin tuberculo parvo armatis, apice valde incrassatis,
Fem. Femoribus anticis inermibus, tibiis ad apicem minus incrassatis.
Var. A. Tibiis anticis pallide piceis.
Var. B. Pallide piceo-fulva, antennis extrorsum nigris.
Long. 24 lin.
Hab. Panama, Bugaba 800 to 1500 feet, Volcan de Chiriqui 2000 to 6000 feet
(Champion).
Vertex and front impunctate, the latter impressed with a longitudinal groove; lower
face unarmed. Antenne more than half the length of the body, filiform, very slightly
thickened towards the apex; the third joint slender, equal in length to the pre-
ceding two. Thorax broader than long; sides sinuate and parallel from the base to
beyond the middle, thence rounded and converging to the apex; disc convex, smooth
and shining, sparingly punctured on the sides. Elytra oblong, convex, slightly flattened
along the anterior two thirds of the suture, humeral callus compressed laterally into a
short ridge; surface regularly punctate-striate, the strice sulcate on the sides and at the
apex ; interspaces (with the exception of those on the anterior portion of the inner disc).
thickened and more or less costate. Anterior thighs in the male thickened, armed
beneath with an acute spine.
Both this and the preceding species agree closely in coloration with those characterized
in the ‘Catalogue of Hispide.’ C. distincta differs, however, in the absence of the
frontal horn, and C. dorsata in having the anterior pair of thighs unarmed,
ARESCUS. 31
ARESCUS.
Arescus, Perty, Del. Anim. Art. p. 100 (1832) ; Baly, Cat. Hispide, p. 80, t. 2. f. 2.
Chelobasis, Gray, Griffith’s Animal Kingdom, Ins. ii. 148, t. 101. figg. 4, 4 a-g. ,
The insects belonging to the genus Arescus are above the medium size, brilliantly
coloured, and are so variable in tint and markings that in a long series of individuals
belonging to the same species, it is comparatively rare to find two specimens of
precisely the same colour and pattern. From their abundance and variability it is fair
to assume that the conditions under which these insects live are greatly in excess of the
absolute requirements of the species, and that the additional vital energy thus produed
expends itself in the development of innumerable variations from the original type of
coloration.
Of the same habits as Prosopodonta, Cheirispa, and most of the species of Cephaloleia,
and found in the broad unopened leaves of Musaceee and Marantacez (Champion).
1. Arescus bicolor. (Tab. IT. figg. 10, 11.)
Chelobasis bicolor, Gray, loc. cit. p. 148, t. 67. f. 4°.
Arescus labiatus (Perty), Baly, Cat. Hispide, p. 837.
Oblongo-elongatus, fulvus aut flavus, nitidus; antennis [basi excepta], scutello, femoribus apice, tiblis tarsisque
nigris ; thorace transverso; lateribus rectis, rarius ante medium ampliatis, ad apicem rotundato-angustatis,
disco lwvi; scutello elongato-trigonato, obtuso; elytris anguste oblongis, parallelis, apice conjunctim
rotundatis, regulariter punctato-striatis, utrisque maculis duabus infra basin, transversim dispositis, fascia
prope medium, utrinque abbreviata, plaga magna ante apicem, lineaque marginali, postice abbreviata, in-
terdum obsoleta, nigris. .
Var. A. Thorace piceo aut nigro tincto, elytrorum fascia integra, plaga subapicali communi.
Var. B. Thorace nigro, elytrorum apice toto nigro.
Var. C. Niger, elytris rufis, fascia nigra communi extrorsum abbreviata, maculis basalibus interdum obsoletis.
Var. D. Subtus niger, thorace rufo-fulvo, femoribus flavo-maculatis; supra rufo-fulvus; antennis (articulo
secundo excepto), verticis macula, scutello elytrorumque punctis tribus, horum primo supra callum hume-
rale, secundo vix ante medium, tertio inter medium et apicem positis, nigris.
Var. E. Pallide flavus, antennis extrorsum, oculis, scutello, elytrorum puncto humerali, femorum apice, tibiis
extus tarsisque nigris.
Var. F. Elytris totis flavis aut fulvis.
Var. G. Thorace flavo et fulvo, nigro variegato.
Long. 43-5 lin.
Hab. Guatemaua, Senahu and Sabo in Vera Paz (Champion); Panama, Bugaba 800
to 1500 feet, Volcan de Chiriqui 2500 to 4000 feet (Champion).—Sourn Amenrtca!;
Cotompia; Guana, Cayenne 2.
This species is abundant in the forest-region of the State of Panama. Large numbers
of specimens, including all the varieties, are often found clustered together in the
unopened leaves (Champion).
Although most inconstant in pattern, many of the specimens agree with the figure
of Chelobasis bicolor, Gray, in Griffith’s ‘Animal Kingdom.’ I have therefore restored
Gray’s name, which I had formerly given as a synonym of A. labiatus, Perty. Specimens
from Colombia and Cayenne placed (Cat. Hisp.) under the latter species belong here.
32 | PHYTOPHAGA.
2. Arescus perplexus. (Tab. II. figg. 12, 13.)
Arescus perplexus, Baly, Cat. Hispide, p. 84° (nec Waterh.).
Var. A. Subtus fulvo-piceus, piceo variegatus; supra fulvus; antennis extrorsum nigris ; elytris piceo-punc-
tatis, utrisque macula parva humerali alteraque discoidali, vix ante medium posita, nigris, neo vix
micantibus.
Hab. Costa Rica (Van Patten).—Cotomsta ! (type, coll. Baly).
This species, which probably is as variable as most of its congeners, is appa-
rently rare, only two specimens (the typical one from Colombia and a second from Costa
Rica) being known to me. The specimen from Costa Rica differs from the type in
having the sides of the thorax obliquely converging ; in all other respects (except colour)
it agrees with the typical form. A. perplexus may be at once separated -from its allies
by the angular apices and deep punctuation of the elytra.
Owing to this species having been accidentally omitted from Gemminger and Harold’s
Catalogue, Mr. C. O. Waterhouse has since described another insect under the same name.
CEPHALODONTA.
Cephalodonta, Baly, Cat. Hispide, p. 124, t. 2. f. 15.
Twenty-two species of this genus are described or enumerated below; of this number
four only were previously known.
Mr. Champion informs me that most of the species are found sitting upon leaves,
some in the dense forest, others in the thinly-wooded savanna country ; they are more
numerous in the “tierra caliente” than at the higher elevations.
1. Cephalodonta gemmans. (Cephalodonta generosa*, Tab. II. fig. 14.)
Anguste oblonga, convexa, nitida; subtus nigro-picea aut nigra; supra viridi-enea; capite granuloso, nigro-
geneo aut eneo, facie inferiori antennisque piceo-fulvis, his filiformibus, ad apicem paullo incrassatis,
articulis sexto et septimo flavis, ultimis quatuor nigris; thorace quam lato longiori, subcylindrico, crebre
foveolato-punctato, basi et apice piceo-fulvo marginato; elytris oblongis, lateribus vix ante medium con-
strictis, pone medium paullo ampliatis, apice subacute rotundatis, ad suturam leviter emarginatis, convexis,
seriatim punctatis, tuberculis aut cretis oblongis octo aut novem quadriseriatim dispositis instructis, viridi-
eeneis, basi nec non sutura piceo-fulvis, limbo exteriori flavo, eneo tincto.
Long. 14-2 lin.
Hab. Guatemaua, Cerro Zunil 4000 to 5000 feet, Las Mercedes 3000 feet (Cham-
pion).
Head finely granulose, vertex impressed with a deep longitudinal groove; front
produced just above the insertion of the antenne into a short triangular plate. Antenne
half the length of the body, filiform, slightly thickened towards the apex; joints cylin-
drical, the basal one short, submoniliform, second slightly longer, subovate, the third,
* On the Plate the name of this species is wrongly given as Cephalodonta generosa, a name already employed
by Guérin for a species of the same genus.
CEPHALODONTA. 33.
fourth, and fifth slender, nearly equal, each one half as long again as the second.
Thorax longer than broad ; sides nearly straight and parallel, slightly angulate, anterior
angle armed with a short obtuse tooth ; upper surface closely covered with large foveo-
late punctures. Scutellum narrowly oblong, longitudinally sulcate. Elytra oblong;
sides slightly constricted just before the middle, rounded and slightly dilated posteriorly,
apex acutely rounded, conjointly emarginate at the suture, sutural angle armed with a
small tooth ; above convex, each elytron with ten, at the extreme base with eleven,
rows of large punctures; humeral callus laterally produced, cristate, and forming the
anterior portion of a longitudinal costa, which, interrupted in its middle portion,
extends along the sixth interspace to its apex; on the rest of the interspaces are eight
or nine longitudinal ridges or tubercles, placed as follows:—four on the second, three
on the fourth, and one, very narrow, on the eighth [the basal one on the fourth is small
and sometimes obsolete, and the apical one narrow, elongate,and posteriorly confluent with
the apex of the longitudinal costa on the sixth interspace]; the flavous limb narrower
at the base, much broader on the sides and apex, its surface irregularly stained with
cupreous, its inner margin ill-defined.
2. Cephalodonta callosa. (Tab. II. fig. 15.)
Anguste oblonga, convexa, pallide picea, opaca; pectore abdomineque nitidis, illo nigro-piceo, hoc nigro ;
antennis filiformibus, ad apicem paullo incrassatis, articulis ultimis quatuor piceo-nigris; thorace subey-
lindrico, quam lato longiori, rude punctato, vittis callosis quatuor, duabus externis pone medium fere
obsoletis, instructis ; elytris oblongis, convexis, fulvo variegatis, callo humerali lateraliter producto, cristato,
seriatim punctatis, utrisque vittulis elevatis novem, quadriseriatim dispositis; femoribus dorso verrucatis,.
tibiis ad apicem incurvatis.
Long. 3 lin.
Hab. Panama, Bugaba, Volcan de Chiriqui (Champion).
Front armed between the antenne with a short acute tooth. Antenne more than
half the length of the body, filiform, slightly thickened at the apex; joints cylindrical,
the basal one short, moniliform, second slightly longer, ovate, third, fourth, and fifth
equal, each rather longer than the second, sixth and seventh gradually decreasing in
length from the fifth, seventh pale fulvous, the four outer ones pitchy black. Thorax
nearly one fourth longer than broad, subcylindrical; sides nearly parallel, obsoletely
angulate, apical angle armed with a small obtuse tooth; coarsely punctured, slightly
excavated transversely behind the middle; disc with four ill-defined slightly raised
callose vittee, extending from the base to the apex, the outer pair much less distinct and
nearly obsolete on the hinder disc. Elytra much broader than the thorax, oblong,
parallel, rounded at the apex; above convex, flattened between the humeral calli, the
latter strongly produced laterally, bicristate, acute ; each elytron with ten, at the.extreme
_ base with eleven, rows of large deeply impressed punctures ; their interspaces with nine
short, strongly raised, longitudinal ridges, arranged as follows:—four at nearly equal
distances on the second interspace, two on the fourth (the anterior one just before,
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, April 1885. ee
$4 PHYTOPHAGA.
the hinder one just behind the middle), one on the sixth (halfway between its middle
and the apex), and, lastly, two on the eighth (the first elongate, near the middle, the
second shorter, subapical); the two ridges on the humeral callus cover, one nearly the
basal half of the sixth, the other the basal fourth of the eighth interspaces.
This and the preceding species ought to be placed near C. marginata, Guér.
8. Cephalodonta godmani. (Tab. II. figg. 16, 17.)
Subquadrata, postice paullo ampliata, pallide flava, nitida; capite(antennis exceptis), thorace scutelloque rufo-
fulvis; pectore fulvo; thorace transverso, ante medium abrupte constricto, lateribus medio acute angu-
latis; elytris late explanatis, rufis, punctato-striatis, striis gemellatis, nigris, limbo externo (hoc rufo bi-
maculgto), fascia irregulari prope medium, ad limbum ampliata [nec nen callo longitudinali baseos] prope
suturam albidis ; callo humerali lateraliter producto, acuto.
Mas, Tibiis anticis intus ante apicem dente brevi armatis.
Var, A (mas). Antennis apice fuscis; thorace latiori, sordide flavo; elytris flavis, spatiis inter costas rufo-
fulvis.
Long. 5-6 lin. .
Hab. Nicaraaua, Chontales (Belt); Panama, Pefia Blanca 3000 to 4000 feet (Cham
pion, var. A).
Face between the antenne with an acute tooth. Antenne rather more than half the
length of the body, filiform ; joints cylindrical, the two lower ones short, equal. Thorax
twice as broad as long in the medial line, its anterior portion abruptly contracted to
nearly half its width; sides straight and obliquely diverging from the base to the
middle, thence to the apex entirely occupied by a deep angular notch, the anterior
border of which is nearly perpendicular and forms the lateral margin of the constricted
half of the thorax, whilst the hinder border is horizontal and runs directly outwards to
form an acute angle with the oblique hinder portion of the margin; apical angle armed
with a stout subacute tooth; upper surface transversely excavated at the base,
impressed, but rather sparingly, with large irregular punctures, medial disc nearly
impunctate. Elytra much broader than the thorax; sides broadly dilated, obtusely
rounded, posterior angle not produced, obtusely angulate, apical margin obliquely
rounded; upper surface flattened between the humeral calli, the latter strongly
produced laterally, their apices acute; each elytron with ten longitudinal rows of deep
punctures, arranged in pairs, the inner pair abbreviated at the base, the space being
occupied by an irregular longitudinal callosity, which extends downwards from the
basal margin for nearly one fourth the length of the elytron; the suture, together with
the second, fourth, sixth, and eighth interspaces, costate ; rufous, the interspaces between
the coste black; the outer limb, an irregular fascia [dilated on the outer margin] just
behind the middle, together with the basal callus, white; the outer limb has two
large rufous patches, attached by their inner edges to the disc, and extending
outwardly nearly to the lateral margin, of these one is placed before, the other
behind the middle.
CEPHALODONTA. 35.
Var. A (Tab. II. fig. 17) is larger, and paler in colour; the angular lobes on the sides
of the thorax are longer and more acute, and occupy a larger portion of the surface; the
anterior tibie are armed just behind the apex with a short tooth. These differences
are probably sexual.
The example from Pefia Blanca was captured by beating bushes in the open savanna
country.
4. Cephalodonta maculata. (Tab. II. fig. 18.)
Late cuneiformis, dorso depressa, fulva, subtus nitida; pectoris lateribus, abdominis apice, coxis femoribusque
basi et apice fusco-eneis ; supra subnitida; antennis robustis, filiformibus, obscure rufis, piceo tinctis,
extrorsum nigris ; thorace conico, lateribus fere rectis, irregulariter sinuatis, antrorsum in dentem validum
productis, disco crebre foveolato-punctato, vittis duabus fusco-sneis instructo 3 elytris quam thorax
multo latioribus, subquadrato-oblongis, postice ampliatis, apice obtuse rotundatis, angulo postico acuto,
convexis, dorso deplanatis, seriatim punctatis, interspatio secundo costato, quarto, sexto et octavo minus
distincte elevatis, callo humerali lateraliter producto, subacuto ; fusco-sneis, fulvo maculatis.
Mas. Tibiis anticis intus ante apicem dente brevi armatis.
Fem. Tibiis anticis inermibus.
Long. 42 lin.
Hab. Guaremata, Sinanja in Vera Paz (Champion).
Vertex smooth, impunctate ; front finely punctured, impressed with an oblong fovea,
and armed between the insertion of the antenne with a minute tooth. Antenne scarcely
half the length of the body, robust, filiform ; joints cylindrical, two lower ones short,
equal, submoniliform, the third nearly equal in length to the preceding two united, the
following three gradually decreasing in length ; the seven lower joints obscure rufous,
stained with piceous, the four outer ones entirely black. Thorax conic; sides obliquely
converging from the base to the apex, obsoletely and irregularly crenulate, apical angle
produced anteriorly into a strong flattened subacute tooth; transversely convex, flattened
and longitudinally excavated on the sides in front, closely covered with irregular foveolate
punctures. Elytra much broader than the thorax; sides dilated posteriorly, apex
obtusely rounded, the posterior angle acute ; upper surface slightly convex on the sides
and apex, flattened on the disc; humeral callus laterally produced, subacute: each
elytron with ten, at the extreme base with eleven, rows of large deep punctures; second
interspace rather strongly, fourth, sixth, and eighth less distinctly, costate; fuscous-
geneous, covered with a number of fulvous spots or patches irregularly scattered over
the surface.
Three examples were captured by Mr. Champion in the dense forest.
5. Cephalodonta quinquemaculata. (Tab. II. fig. 19.)
Metazycera quinquemaculata, Guér. Icon. du Régne Anim. Texte, p. 270’.
Cephalodonta quinquemaculata, Baly, Cat. Hispide, p. 127, t. 9. f. 97.
Hab. Mexico? (coll. Baly).—Cotomsta }.
ee 2
36 PHYTOPHAGA.
This species is apparently rare, as it is not represented in any of the collections from
Central America now before me.
6. Cephalodonta championi. (Tab. II. fig. 20.)
Elongata, postice sat late ampliata, dorso deplanata ; subtus nigra, nitida ; capite inferiori, thoracis lateribus et
medio, coxis, femoribus basi abdominisque lateribus sordide fulvis; supra minus nitida, fulva; macula
verticali, antennis (basi picea excepta) scutelloque nigris; thorace transverso, lateribus basi rectis,
parallelis, vix pone medium angulatis, hinc ad apicem obliquis, disco transversim convexo, basi excavato,
crebre et fortiter punctato, nigro trivittato; elytris pone medium valde explanatis, apice late rotundatis,
ad suturam valde et late emarginatis, serrulatis ; angulo suturali dente brevi ornato, angulo postico obsoleto ;
disco deplanatis, fortiter punctato-striatis; utrisque bicostatis, limbo profunde punctato ; vitta brevi
communi basali, bifurcata, nigra ornatis. :
Var. A. Elytrorum vitta nigra obsoleta.
Var. B. Elytris apice plagaque subanchoriformi a basi ad medium extensa, nigris.
Long. 3-4 lin.
Hab. Panama, Bugaba 800 to 1500 feet, Caldera in Chiriqui 1200 feet (Champion).
Head rather strongly produced between thé eyes, front coarsely punctured ; inter-
antennal space with a perpendicular ridge. Antenne half the length of the body, attenu-
ated at the base and apex, robust; the two lower joints cylindrical, the third (which is
nearly equal in length to the preceding two united) slightly compressed ; terminal joint
acute, subuncinate. Thorax about one third broader than long; sides deflexed,
straight and parallel at the base, distinctly angulate just behind the middle, thence
straight and obliquely converging towards the apex, anterior angle armed with a small
obtuse tooth; above transversely convex, deeply and rather broadly excavated on the
hinder disc, closely and coarsely punctured ;- medial line with a narrow longitudinal
groove ; a discoidal vitta, together with one on either side, just within the lateral
margin, black. Scutellum oblong-quadrate. Elytra broader than the thorax, dilated
from the base towards the posterior angle, the latter broadly rounded; apical margin
rounded, conjointly emarginate at the suture; sutural angle armed with a short acute
tooth; lateral margin finely, the apical one more coarsely serrulate; upper surface
flattened between the humeral calli and also along the anterior two thirds of the suture,
the calli themselves laterally prominent; disc deeply impressed at the base and apex,
and with twelve, in the middle with eleven, rows of large round punctures; the third
and sixth interspaces costate; on the lateral margin of the disc, immediately below the
humeral callus, is also a short, third costa; dilated limb closely covered with similar
punctures to those on the disc; at the extreme base, commencing at the scutellum and
extending downwards for about one fourth the length of the elytron, is a narrow
sutural black line, its hinder half bifurcate. Legs slender, elongate; thighs more or
less stained beneath with piceous.
CEPHALODONTA. 37
7. Cephalodonta sallezi.
Cephalodonta sallei, Baly, Cat. Hispide, p. 150°.
Hab. Mexico, Cordova! (type, coll. Sallé); British Honpuras, Rio Hondo (Blan-
CANEAUL).
8. Cephalodonta pallida.
Anguste cuneiformis, dorso subdepressa; subtus picea, nitida; pectoris medio, abdominis femorumque basi
thoraceque inferiori (hoc utrinque piceo vittato) pallide flavis; supra subopaca, pallide flava ; capite levi,
verticis macula, ore antennarumque articulo basali (ceteri desunt) nigro-piceis ; thorace lateribus obtuse
angulatis, rude foveolato-punctato, vitta discoidali nigro-picea; scutello nigro; elytris postice ampliatis,
apice obtuse rotundatis, angulo postico dente parvo acuto armato, profunde seriatim punctatis, inter-
spatio quarto valde costato, secundo, sexto et octavo pone medium distincte elevatis; callo humerali lateraliter
producto, acuto.
Long. 4 lin.
Hab. Nicaracva, Chontales (Belt).
Head smooth ; the basal joint of the antenne short (the rest broken away). Thorax
rather broader than long; sides parallel at the base, obtusely angulate in the middle,
thence obliquely converging towards the apex, anterior angle subacute; upper surface
convex on the sides, broadly flattened on the disc, slightly excavated behind the middle,
closely covered with large round punctures; apical margin impunctate. lytra broader
than the thorax; sides increasing in width from the base towards their apex, more
abruptly dilated behind the middle, hinder angle armed with a small acute tooth, the
apex of which is produced directly backwards; lateral margin entire, the apical margin
finely serrulate; upper surface convex on the sides and apex, flattened along the
anterior two thirds of the suture; humeral callus laterally produced, its apex acute ;
each elytron with ten rows of large deep punctures; the fourth interspace strongly
costate for its whole length, the second, sixth, and eighth thickened behind the
middle of the disc.
The broader thorax and acute apices of the humeral calli will separate this species
from C. javett.
9. Cephalodonta gracilenta. (Tab. II. fig. 21.)
‘Anguste elongata, parallela, nitida ; subtus fulva, thoracis vitta laterali, pectoris lateribus femoribusque piceis,
his basi, tibiis tarsisque pallide rufo-fulvis, abdomine piceo tincto; supra flava, antennis nigro-piceis aut
nigris, apice sordide rufo-piceis ; thorace crebre foveolato-punctato, medio nigro-piceo vittato, lateribus
vix pone medium angulatis; scutello nigro-piceo; elytris elongatis, parallelis, medio leviter constrictis,
apice obtuse rotundatis, angulo postico spina acuta armato, fortiter seriatim punctatis, utrisque vitta
humerali, fere ad medium extensa, anguloque postico nigro-piceis.
Mas. Tibiis anticis intus prope apicem spina aut dente brevi armatis.
Fem. Tibiis anticis intus prope apicem tuberculatis.
Long. 3-33 lin.
Hab. Panama, Bugaba 800 to 1500 feet (Champion).
Vertex and front shining, impunctate, the latter impressed with an oblong fovea; the
38 PHYTOPHAGA.
face armed between the antenne with a minute tooth. Antenne nearly three fourths
the length of the body, slender, filiform ; joints cylindrical, basal one short, moniliform,
second to the fifth nearly equal in length, each about twice as long as the first ; four upper
joints obtuse, rufo-piceous, the three lower ones (in some specimens) obscure piceous.
Thorax scarcely longer than broad; sides straight and parallel from the base to just
behind the middle, thence obliquely converging to the apex, the anterior angle armed
with a short obtuse tooth ; upper surface closely covered with large irregular foveolate
punctures, the space immediately behind the apical margin impunctate ; a narrow vitta
on the medial disc, together with a few of the punctures on the extreme lateral margin,
nigro-piceous; on the vitta is a very narrow and slightly raised longitudinal line.
Elytra elongate, parallel; sides very slightly sinuate and constricted in the middle;
apex obtusely rounded, the hinder angle armed with a short, acute, flattened spine, the
apex of which looks directly backwards; upper surface convex on the sides and apex,
flattened along the suture ; humeral callus produced laterally, its apex extending slightly
beyond the lateral margin, acute; each elytron with ten, at the extreme base with
eleven, regular rows of large deep punctures, which cover nearly the whole surface 3.
fourth interspace obsoletely costate; a narrow vitta, extending from the apex of the
humeral callus nearly to the middle of each elytron, less distinct and sometimes entirely
obsolete posteriorly, together with the spine at the hinder angle, nigro-piceous, tinged
with violaceous. In some specimens this colour is confined to the spine itself, in others.
it extends inwards for a short distance across the disc.
Several examples were captured by Mr. Champion in the forest region of the low country.
| lonaple Baty Soe
10. Cephalodonta elongata, (prescc)— ae. !20»
Anguste elongata, fere parallela, flava, nitida ; pedibus (femoribus basi exceptis), scutello antennisque nigris ;
thorace quam lato longiori; lateribus parallelis, obsolete bisinuatis, medio obsolete angulatis; foveolato-
punctato, vitta discoidali lateribusque nigris; elytris parallelis, pone medium vix ampliatis, apice obtuse
rotundatis, prope angulum externum leviter sinuatis, angulo ipso obtuso; seriatim punctatis, interspatio.
quarto subcostato, sexto et octavo minus distincte elevatis; linea laterali, ante medium abbreviata,
alteraque suturali, communi, pone medium obsoleta, nigris.
Long. 4 lin.
Hab. Panama, Bugaba 800 to 1500 feet (Champion).
Antenne rather more than half the length of the body, filiform, very slightly
thickened towards the apex; joints cylindrical. Thorax longer than broad 3 sides.
straight and nearly parallel, very slightly bisinuate, obsoletely angulate, the anterior
angle acute; disc closely foveolate-punctate. Elytra broader than the thorax; sides
parallel, slightly constricted in the middle, very slightly dilated posteriorly, hinder
angle obtuse ; apical margin obtusely rounded, sinuate just within the outer angle; the
base with twelve, the middle disc with ten, and the hinder disc with eleven, regular rows.
of punctures; fourth, sixth, and eighth interspaces thickened ; humeral callus laterally
elevated, obtuse.
CEPHALODONTA. 39
11. Cephalodonta erudita. (Tab. II. fig. 22.)
-Anguste elongata, fere parallela; subtus nigra nitida, pectoris medio femoribusque basi flavis; supra subopaca,
pallide flavo-fulva, capitis vertice antennisque gracilibus nigris; thorace quam longo vix latiori ; lateribus
bisinuatis, medio angulatis ; crebre rugoso-punctato, vittis duabus, basi convexis, lituram V-simulantibus,
nec non lateribus nigris; scutello nigro; elytris parallelis, ad apicem paullo ampliatis; utrisque apice
bidentatis, dentibus magnis, compressis; seriatim punctatis, interspatio quarto sat valde costato; sutura
dimidioque apicali nigris.
Var. A. Abdominis medio et lateribus elytrisque fulvis.
Var. B. Thoracis vittis obliquis obsoletis, pedibus piceis.
Long. 33 lin.
Hab. Nicaraeua, Chontales (Belt); Panama, Bugaba 800 to 1500 feet, and David in
Chiriqui (Champion).
The type and var. B are from the State of Panama; the var. A is from Nicaragua.
Front impressed with an oblong fovea. Antenne nearly three fourths the length of
the body, slender, filiform ; joints obsoletely compressed, the basal one short, the second,
third, and fourth nearly equal in length, each one half longer than the first. Thorax
not longer than broad ; sides nearly parallel, slightly sinuate from the base to the
middle, thence sinuate and obliquely converging to the apex, the anterior angle armed
with an obtuse tooth ; above subcylindrical, slightly depressed transversely at the base,
closely and coarsely punctured. Scutellum subquadrate. LElytra parallel, slightly
dilated towards the posterior angle; apex of each elytron armed with two large
flattened teeth—one acute at the posterior angle, its apex looking directly backwards,
the other irregular, placed near the suture; each elytron at the extreme base with
eleven, on the rest of the surface with ten, irregular rows of punctures; fourth inter-
space from the suture costate; humeral callus flattened above, laterally produced, its
apex acute.
12. Cephalodonta proxima. (Tab. II. fig. 23.)
Anguste elongata, fere parallela; subtus nigra, nitida, pectoris medio coxisque rufo-piceis, femoribus basi flavis ;
supra subopaca, capite nigro, antennis perfoliatis apice, facieque inferiori fulvis, vertice oreque piceis;
thorace quam lato vix longiori; lateribus bisinuatis, medio leviter angulatis; crebre rugoso-punctato,
vitta discoidali lateribusque nigris; scutello nigro; elytris parallelis, ad apicem paullo ampliatis, utrisque
apice bidentatis, dentibus magnis, compressis; seriatim punctatis, interspatio quarto sat valde costato;
fulvis, dimidio postico suturaque nigris ; pedibus elongatis.
Var. A. Thoracis vitta ad apicem abbreviata, elytris rufo-fulvis, sutura nigra, antennis apice piceis.
‘Long. 33 lin.
Hab. Nicaragua, Chontales (Belt, type); Panama, Volcan de Chiriqui 2500 to 4000
feet (Champion, var. A).
Head sculptured as in C. erudita. Antenne three fourths the length of the body; the
two lower joints short, equal, the third to the seventh compressed and dilated, perfoliate,
the third longer than the preceding two united, fourth and fifth each shorter than the
third, equal. Thorax rather longer than broad; sides slightly converging from the base
40 PHYTOPHAGA.
to the apex, bisinuate, distinctly angulate; upper surface closely rugose-punctate,
obsoletely torulose on the sides and apex. Elytra as in C. erudita.
Very nearly allied to C. erudita and found at the same localities; it is possibly the
male of that species. I have thought it well, however, to consider it distinct, chiefly
owing to the different form of the discoidal vitta on the thorax, and also to the different.
relative lengths of the three lower joints of the antenne.
13. Cephalodonta antennata. (Tab. II. fig. 25.)
Elongata, dorso subdepressa, fulva, nitida ; pectoris lateribus, abdomine, femoribus posticis quatuor antennisque-
piceis, harum articulis intermediis compressis ; thorace subconico, lateribus pone medium subangulatis,.
anguste piceo marginatis, disco crebre foveolato-punctato, pone medium excavato; elytris subparallelis,
apicem versus leviter ampliatis, apice obtuse truncatis ; angulo postico in spinam subtrigonatam, acutam,,
- postice piceo marginatam, lateraliter producto; regulariter punctato-striatis, punctis piceis, interspatio
quarto costato; pedibus sat elongatis.
Long. 4 lin.
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion).
Vertex smooth, impunctate; front impressed with a few deep punctures, the medial
line with a longitudinal groove. Antenne more than half the length of the body; the
two lower joints cylindrical, the basal one short, the second slightly longer, the third to
the seventh compressed, quadrilateral, the third and fourth nearly equal, each longer
than the two lower ones united, the fifth to the seventh gradually decreasing in length;
four upper joints cylindrical, closely clothed with adpressed hairs. Thorax not broader
than long; sides nearly parallel at the base, obtusely angulate behind the middle,
thence converging and sinuate to the apex, and the anterior angle armed with an oblique,
subacute, setiferous tooth ; above transversely convex, broadly excavated on the hinder
disc, closely covered with large foveolate punctures. Elytra broader than the thorax ;
sides nearly parallel, slightly enlarged towards the hinder angle [the latter dilated
laterally into a triangular spinose process, the apex of which is produced directly back-
wards, its outer margin being convex, and its hinder one concave], irregularly serrulate,
and edged with nigro-piceous ; each elytron with ten, at the extreme base with eleven,
rows of large deep punctures; the fourth interspace from the suture costate.
14. Cephalodonta javeti. (Tab. II. fig. 24.)
Cephalodonta javeti, Baly, Cat. Hispide, p. 160).
Var. A. Elytris totis rufis.
Hab. Mexico, San Andres, Tuxtla!(Sal/é); Guatemaua, Purula, Senahu, and Sinanja
in Vera Paz (type and var. A., Champion).
In the specimens from Guatemala the black colour occupies the hinder half of the
elytra, the anterior half of the suture being also black.
CEPHALODONTA. 4]
15. Cephalodonta obscurovittata.
Elongata, dorso subdepressa, flavo-fulva, nitida, pleuris anguste piceis; antennis gracilibus, apice pallide-piceis ;
oculis nigris; thorace transverso, lateribus vix pone medium angulatis, dorso cylindrico, sat crebre
punctato ; elytris parallelis, ad apicem vix ampliatis, apice obtuse rotundatis, angulo externo spina com-
pressa, retrorsum spectante, armatis; punctato-striatis, sutura, nec non interspatio quarto, costatis; callo
humerali lateraliter producto, acuto; vitta subsuturali alteraque submarginali, a basi apicem versus
extensis, postice fere obsoletis, metallico-violaceis.
Long. 4 lin.
Hab. Nicaragua, Chontales (Belt, Janson).
Front smooth, impressed with a longitudinal groove ; eyes black. Antenne slender,
filiform, very slightly thickened at the apex; joints cylindrical, the second more than
twice the length of the first, the third rather shorter than the second. Thorax broader
than long; sides straight and parallel at the base, angulate behind the middle, thence
obliquely converging to the apex, the anterior angle armed with a stout oblique tooth;
upper surface transversely convex, excavated transversely on the hinder disc, impressed
with large foveolate punctures, crowded on the sides, less closely placed on the middle
disc. Hlytra broader than the thorax; parallel, slightly dilated near the hinder angle,
the latter armed with an acute flattened spine, the apex of which is produced directly
backwards ; disc of each elytron with ten rows of large deep punctures; the suture, and
the fourth interspace, costate ; humeral callus laterally produced, acute ; the two discoidal
vittee will in a series of specimens probably be found to vary greatly both in extent and
depth of colouring: in the two individuals before me the submarginal one is distinct
from the basal margin to the middle of the disc, where it terminates, whilst the
discoidal is only strongly coloured at its extreme base (for the rest of its course, which
extends nearly to the apex of the elytron, it is very faint and only visible in certain
lights). Legs slender, elongate.
16. Cephalodonta posticata.
Subelongata, parallela, apicem versus paullo ampliata, dorso subdepressa, flavo-fulva, nitida; antennis flavis,
apice pallide-piceis ; oculis nigris; thorace transverso, lateribus pone medium angulatis, disco transversim
convexo, crebre foveolato-punctato; elytris ante medium parallelis, ad apicem paullo ampliatis, apice
obtuse rotundatis, angulo postico in laminam compressam trigonatam, apice acutam, producto ; sat profunde
seriatim punctatis, sutura nec non interspatiis secundo et quarto elevatis; callo humerali lateraliter pro-
ducto, acuto; vitta submarginali, a basi ad fere medium extensa, basi ampliata et ad marginem adfixa, calli
humeralis apicem amplectente, altera prope scutellum, brevi, fasciaque supra spinam posticam posita,
intus ad disci medium extensa, metallico-violaceis ; pedibus gracilibus, elongatis.
Long. 34 lin.
Hab. Panama, Bugaba (Champion).
_A single specimen. Head and antenne as in C. obscurovittata; the thorax more
transverse, its disc less deeply impressed at the base, and more closely punctured on
the middle than in that species. Elytra broader in proportion to their length than in
C. obscurovittata; the posterior angle produced laterally into a flattened triangular
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, May 1885. ff
42 PHYTOPHAGA.
process, the outer margin of which is convex and the hinder one concave, its apex very
acute and produced directly backwards; the apical margin obtuse ; the disc with ten,
the extreme base with eleven, rows of punctures; the suture, together with the second
and fourth interspaces, thickened and subcostate; humeral callus laterally produced,
acute; the submarginal vitta, which extends considerably beyond the middle of the
elytron, is dilated at its base, and covers both the apex of the humeral callus and the |
humeral margin; the transverse stripe commences at the outer edge of the posterior
angle, runs along its hinder border, and extends inwards as far as the middle of the
disc.
17. Cephalodonta subparallela.
Elongata, subtus piceo-nigra, nitida; capite inferiori, pectoris medio, coxis, femorum dimidio basali tarsisque,
fulvis, piceo tinctis; supra fulva, scutello capiteque nigris, hoc utrinque piceo-fulvo vittato; antennis
elongatis, articulis intermediis compressis, paullo dilatatis; thorace quam lato vix longiori, subconico,
lateribus rectis, leviter bisinuatis, anguste nigro marginatis, disco rude et irregulariter foveolato-punctato,
vitta lata discoidali nigra; elytris parallelis, pone medium vix angulatis, apice obtuse rotundato, angulo
postico spina acuta, retrorsum producta, armato; seriatim punctatis, linea brevi humerali vittaque
suturali, a basi ad medium extensa, postice attenuata, nigro ornatis.
Long. 23-33 lin.
Hab. Panama, Volcan de Chiriqui 2000 to 4000 feet (Champion).
Vertex and front impunctate, the upper portion of the latter impressed with a fine longi-
tudinal groove ; the interantennal space with a short tooth ; either side of the vertex with
a broad piceo-fulvous patch, which extends downwards along the inner orbit of the eye.
Antenne three fourths the length of the body, slender; the third to the seventh joints
compressed, moderately dilated, the two lower ones short, nearly equal, the third longer
than the preceding two united, the fourth rather shorter, the fifth, sixth, and seventh
gradually decreasing both in length and breadth. Thorax rather longer than broad ;
sides straight, bisinuate, slightly but distinctly converging from the base to the apex ; the
hinder angle laterally produced, acute ; the anterior angle armed with an oblique obtuse
tooth ; upper surface transversely convex, slightly flattened and excavated on the hinder
disc, closely and strongly variolose-punctate, the puncturing on the sides irregular and
much coarser than on the middle; a space immediately behind the anterior margin free
from punctures. Elytra convex, broader than the thorax, parallel before the middle,
very slightly dilated posteriorly, the lateral margin entire; apex obtusely rounded, its
margin obsoletely serrulate ; posterior angle armed with a stout acute tooth, the apex of
which is directed backwards; humeral callus distinct, obtuse, not laterally produced ;
each elytron at its base with eleven, the rest of its surface with ten, longitudinal rows
of large deeply impressed punctures, which cover the whole surface. Legs slender,
elongate; basal halves of all the femora fulvous.
18. Cephalodonta abbreviata.
Elongata, postice vix ampliata, nitida, subtus piceo-nigra ; pectoris medio, thoracis plaga laterali, abdominis basi,
coxis anticis quatuor femoribusque basi, flavo-fulvis; supra flava, frontis macula, antennis, thoracis
CEPHALODONTA. 43
lateribus angustis vittaque discoidali, scutello, elytrorumque vittis tribus, a basi fere ad medium extensis,
nigris; antennis filiformibus, articulis cylindricis; thorace punctis magnis rotundatis irregulariter dis-
positis fortiter i impresso, lateribus vix pone medium angulatis; elytris ante medium parallelis, postice
leviter ampliatis, apice obtuse rotundatis ; angulo postico spina acuta retrorsum spectante armato ; fortiter
punctato-striatis, interspatio quarto modice costato.
Long. 4 lin.
Hab. Panama, Bugaba 800 to 1500 feet (Champion).
Vertex and front smooth, impunctate. Antenne filiform ; joints cylindrical, the basal
one short, the second to the fifth nearly equal in length, each twice the length of the first,
the sixth to the tenth rather shorter (the terminal joint is missing in the single specimen
before me). Thorax rather broader than long; the sides straight and slightly diverging
from the base to just behind the middle, thence obliquely converging and feebly
sinuate to the apex, the anterior angle armed with a short oblique tooth ; disc slightly
excavated behind the middle, impressed with large round punctures, placed irregularly
over the surface. Elytra parallel before the middle, slightly dilated posteriorly, hinder
angle armed with a stout acute tooth; apical margin obtusely rounded, entire; upper
surface flattened along the suture, convex on the sides ; humeral callus laterally produced,
acute; each elytron with ten, at the base with eleven, rows of large deeply impressed
punctures ; fourth interspace subcostate; the black vitte are arranged as follows—
one sutural, the others (one on either side) sublateral and covering the outer ridge of
the humeral callus.
19. Cephalodonta scherzeri.
Cephalodonta scherzeri, Baly, Cat. Hispide, p. 157°.
Var. A (mas). Elytrorum apice, plagis irregularibus tribus a basi ad medium extensis, suturaque angusta nigris.
Var. B (mas). Elytris apice nigris. ee oe
Hab. Guatema.a, Cordilleras’, (Scherzer); Nicaracva, Chontales (Bel¢, var. B); PANAMA, | 5 ee
Caldera, Bugaba, David, Volcan de Chiriqui 2500 to 4000 feet (Champion, type and Dent,
var. var. A).
A specimen in my collection is labelled ‘“‘Amazons,” but I have reason to believe this
locality to be wrong. The male in this species has the thorax broader, with its sides
more distinctly angulate
Mr. Champion informs me that this species is found in dry places in the thinly
wooded savanna country of the “ tierra caliente.”
20. Cephalodonta ampliata.
Elongata, postice valde ampliata, depressa ; subtus nitida, nigro-picea; pectoris medio femoribusque basi flavis,
abdomine piceo, flavo variegato; supra subopaca, flava; antennis compressis, verticis macula, thoracis
vitta discoidali scutelloque, nigris; thorace quam longo vix latiori, crebre punctato, lateribus ante medium
sinuatis; elytris cuneiformibus, a basi apicem versus valde ampliatis, apice rotundatis, ad suturam sub-
quadrato-emarginatis, angulo suturali dente acuto armato ; angulo postico obsoleto; striato-punctatis,
sutura et interspatio quarto costatis; limbo ampliato, sulcis numerosis transversis impresso ; vitta brevi
ff 2
44 PHYTOPHAGA.
submarginali baseos, fascia interrupta, vix ante medium posita, apiceque late (hoc interdum metallico-
tincto) nigris.
Var, A. Elytrorum fascia obsoleta.
Long. 43-5 lin.
Hab. Nicaracva, Chontales (Belt).
Body elongate, broadly wedge-shaped. Front stained with piceous, rugose-punctate,
armed between the antenne with a minute tooth. Antenne nearly three fourths the
length of the body, slender ; the third to the seventh joints compressed, cristate. Thorax
scarcely broader than long at the base; sides nearly straight behind the middle, con-
verging and sinuate between the latter and the apex, the apical angle armed with an acute
tooth; transversely convex, slightly but distinctly excavated on the hinder disc, closely
and coarsely punctured. Scutellum narrowly oblong, truncate, sinuate on the sides,
Elytra rather broader than the base of the thorax, broadly wedge-shaped ; the outer limb
broadly dilated, the dilatation commencing at the shoulder and regularly increasing to
the posterior angle, the latter broadly rounded, the angle itself obsolete; apices rounded,
conjointly quadrate-emarginate at the suture, the sutural angle armed with a stout
acute tooth ; lateral margin entire, the apical margin finely serrulate; the dilated limb
impressed with a number of deep transverse grooves, their direction following the
curvature of the outer border, on the sides being horizontal, those near the hinder
angle oblique, and those at the apex perpendicular; each elytron with ten, at the
extreme base with eleven, rows of deep punctures; the sutural margin and the fourth
interspace costate. Legs slender, elongate.
21. Cephalodonta fraterna.
Elongata, postice valde ampliata, depressa ; subtus nitida, nigra; pectoris medio, femoribus, nec non abdominis
basi, fulvis; supra subnitida, fulva, capitis vertice antennisque compressis nigris; thorace subconico, late-
ribus bisinuatis, anguste piceo marginatis, rugoso-punctato, vitta discoidali nigra; elytris cuneiformibus ;
lateribus a basi apicem versus valde ampliatis, apice rotundatis, ad suturam late conjunctim emarginatis;
angulo suturali acuto, angulo postico dente brevi armato ; fortiter seriatim punctatis, sutura interspatioque
quarto costatis; limbo ampliato, sulcis numerosis transversis impresso; utrisque vitta brevi submarginali
baseos nigra; apice late purpureo-nigro, metallico micanti.
Long. 43 lin.
Hab. Nicaragua, Chontales (Beit).
So similar in form, sculpture, and coloration to C. ampliata that it is only neces-
sary to point out the distinctive differences:—the thorax is narrower, rather more .
conical, and distinctly bisinuate on the sides; the elytra are more broadly dilated behind
the middle, the posterior angle being armed with a small tooth, the apical margin is
more broadly emarginate at the suture, and the sutural angle, although acute, is not
produced into a distinct tooth.
22. Cephalodonta ferox. (Tab. III. fig. 1.)
Elongata, subparallela, fulva, nitida ; pectoris lateribus, abdomine, pedibus elongatis antennisque, nigris ; thorace
CHARISTENA. 45
subconico, sat crebre foveolato-punctato, lateribus leviter angulatis; elytris fere parallelis, postice vix
ampliatis, apice obtuse rotundatis, angulo postico dente acuto, ad apicem nigro, armato ; seriatim punctatis,
interspatio quarto modice costato, callo humerali apice spina valida elongata, lateraliter producta, nigra,
armato.
Long. 33 lin.
Hab. Nicaraaua, Chontales (Belt).
Antenne slender, filiform, more than half the length of the body; two lower joints
subovate, equal, the third nearly as long as the preceding two united. Thorax not
broader than long, subconic; sides straight and parallel from the base to the middle,
thence obliquely converging and sinuate to the apex, the anterior angle produced ante-
riorly into a strong subacute tooth ; upper surface subcylindrical, transversely grooved at
the base, closely foveolate-punctate. Elytra parallel, slightly dilated posteriorly ; apical
margin obtusely rounded, entire, the posterior angle armed with a strong flattened acute
tooth, the apex of which looks directly backwards; upper surface with ten, at the
extreme base with eleven, regular rows of punctures; fourth interspace from the suture
moderately costate; humeral callus laterally produced, and armed with a very long
acute black spine, the apex of which extends directly outwards.
The long humeral spine renders this species one of the most remarkable of the whole
genus. Unfortunately both the specimens before me are very imperfect.
Section II. Basal segment of the ligula arising from the dorsal surface of the mentum.
Section 1. Antenne 10-11-jointed, the five upper joints distinctly separable from
each other.
+ Interocular space not produced anteriorly ; antenne 11-jointed,
CHARISTENA.
Charistena, Baly, Trans. Ent. Soc. 1864, p. 253 ; Horn, Trans. Amer. Ent. Soc. 1883, p. 298.
The above genus, established by myself for the reception of a small group of species
from Northern and Central America, has been united by Von Harold, in his Catalogue,
with Chalepus ; it is, however, distinctly separated by the non-prominent interocular
space, and, as pointed out by Dr. Chapuis, by the curved intermediate tibie.
1. Charistena bellula.
‘Charistena bellula, Baly, Trans. Ent. Soc. 1864, p. 253°.
Hab. Muxico, Playa Vicente (Sallé).—Cotomsia, Bogota, Magdalena River? (coll.
Baly, type). . |
9. Charistena elegantula.
Charistena elegantula, Baly, Trans. Ent. Soc. 1864, p. 254°.
Ow
46 PHYTOPHAGA.
Hab. Guaremata (type in coll. Baly ex coll. Laferté); Panama, David, Taboga Island
(Champion).—CotomBsta !.
3. Charistena trilineata.
Charistena trilineata, Baly, Trans. Ent. Soc. 1864, p. 255 '.
Hab. Mexico ! (types in coll. Chevr. and Baly).
4. Charistena pilatei.
Charistena pilatet, Baly, Trans. Ent. Soc. 1864, p. 254°.
Hab. Muxtco, Teapa! (coll. Baly, type); Guatemata, Chiacam in Vera Paz
(Champion).
5. Charistena championi.
Angustata, subcylindrica; subtus cum capite nigra, pedibus flavis, antennis basi tarsisque pallide-piceis; supra
flava, scutello nigro; thorace subcylindrico, profunde et crebre punctato, lateribus plaga margineque apicali
nigris; elytris parallelis, apice rotundatis, minute serrulatis ; utrisque octo-seriato-punctatis, interspatiis
secundo, quarto sextoque, nec non sutura, modice costatis ; maculis communibus duabus, una ad basin
altera vix ante apicem positis, vittaque brevi submarginali baseos, nigris, eneo tinctis.
Var. A. Elytrorum macula subapicali obsoleta.
Long. 13 lin.
Hab. Guatemaua, Zapote, Tamahu in Vera Paz (Champion).
Head tinged with eneous; vertex and front impressed with a number of longitudinal
grooves. Antenne slightly longer than the head and thorax, robust, thickened towards
the apex; joints cylindrical, the five upper ones forming an ill-defined elongate club; six
lower joints rufo-piceous, the rest black. Thorax subcylindrical, rather broader than
long; sides. obtusely angulate, straight and parallel behind the middle, obliquely con-
verging anteriorly; upper surface deeply and closely punctured; a patch on the lateral
margin, together with the extreme apex, black. Elytra parallel, regularly rounded at the
apex, faintly sinuate at the sutural angle, distinctly serrulate; each elytron with eight,
at the extreme base with nine, rows of large deep punctures ; the second, fourth, and
sixth interspaces moderately costate, the suture also thickened.
6. Charistena funesta.
Angustata, subcylindrica, nigra, nitida, dorso eneo tincta ; thorace profunde foveolato-punctato, disco anteriori
fere impunctato ; elytris parallelis, tricostatis, interspatiis profunde biseriato-punctatis.
Long. 2 lin.
Hab. Mexico, Orizaba (Sallé); Guatema.a, San Gerénimo (Champion).
Head very finely granulose, front impressed between the eyes with a faint elongate
fovea. Antenne equal in length to the head and thorax ; five terminal joints thickened,
forming a narrow elongate club. Thorax longer than broad ; sides parallel, very slightly
angulate ; subcylindrical, excavated at the base just in front of the scutellum,.
CHARISTENA.—PARACHALEPUS. 47
impressed on the sides and at the base with large round punctures; anterior disc nearly
impunctate. Elytra broader than the thorax, parallel on the sides; lateral margin
entire, the apical margin rounded, emarginate at the suture, finely serrulate ; cylindrical,
slightly flattened along the suture ; each elytron with eight, at the base with nine, rows
of deeply impressed large round punctures; second, fourth, and sixth interspaces
costate.
7. Charistena perspicua. (Tab. III. fig. 2.)
Charistena perspicua, Horn, Trans. Amer. Ent. Soc. 1883, p. 298°.
Filiformis, subcylindrica, nigra, nitida, pedibus cyaneo tinctis; supra cyanea, antennis nigris; thorace quam
lato longiori, fortiter crebre punctato; elytris parallelis, octo-seriato-punctatis, sutura nec non inter-
spatiis secundo, quarto et sexto costatis.
Var. A. Femoribus intermediis basi rufo-fulvis.
Long. ‘2-23 lin.
Hab. Norra America, Arizona and New Mexico ! (Horn).—MeExtico, Northern Sonora
(Morrison). —) xt ena de la lonveption (EL. bora, Tipre) Were 906k Dalle, Lt Bs 9%
Vertex smooth, impunctate ; front trisulcate ; third joint of the antenne longer than
the second, five upper joints slightly thickened. Thorax distinctly longer than broad ;
sides obtusely rounded ; subcylindiical, transversely depressed on the hinder disc ; deeply
and closely punctured, the punctures larger and stronger on the middle ; a space imme-
diately behind the anterior margin nearly free from punctures. Elytra broader than
the thorax, parallel on the sides, regularly rounded at the apex, apical margin minutely
serrulate; upper surface subcylindrical; each elytron with eight, at the extreme base
with nine, rows of deeply impressed punctures; the suture, together with the second,
fourth, and sixth interspaces, costate. Mesofemora with a distinct row of teeth beneath.
The present species may (according to Dr. Horn) be known from C. nigrita, Oliv., by
the relatively greater length of the third joint of its antenne, by its larger size, by the
different coloration of the upper surface of the body, and lastly by the stronger teeth on
the under surface of the mesofemora ; from C. funesta it is separated by the presence of
these teeth, by the different punctuation of its thorax, and by its strong metallic tint.
++ Interocular space anteriorly produced.
* Antenne 10-jointed.
PARACHALEPUS.
Caput inter oculos valde productum ; antennis 10-articulatis ; ore ut in Chalepo. Corpus elongatum.
The above genus agrees with Chalepus in all essential characters with one exception—
the antenne are ten- instead of eleven-jointed. I only know a single species, P. brevi-
cornis from Mexico, and of that only a single specimen.
48 PHYTOPHAGA.
1. Parachalepus brevicornis. (Tab. III. fig. 3.)
Elongatus, parallelus; subtus subnitidus, niger, purpureo tinctus ; pectoris medio, abdominis lateribus femorumque
basi, fulvis; supra fulvo-flavus, opacus, antennis elytrorumque apice nigris ; thorace transverso, lateribus
sat profunde bisinuatis, crebre rugoso-punctato, lateribus vittaque discoidali nigro-piceis ; scutello piceo ;
elytris subelongatis, fere parallelis, serrulatis, apice obtuse rotundatis ; utrisque decem-seriato-punctatis +
interspatiis secundo, quarto nec non octavo, costatis, punctis inter interspatia quartum et octavum ante
medium triseriatis ; vitta brevi suturali baseos picea.
Long. 22 lin.
Hab. Mexico, Cordova (Hége).
Head very strongly produced between the eyes, truncate anteriorly. Antenne not
longer than the head and thorax, robust, slightly thickened towards the apex; joints
cylindrical, first very short, moniliform, second to the fourth nearly equal, each rather
longer than the basal one, the sixth to the ninth short, broader than long, the tenth or
apical joint ovate, subacute. Thorax transverse; sides converging from the base to
the apex, bisinuate; disc transversely convex, flattened behind, coarsely and closely
rugose-punctate. Scutellum quadrate. Elytra broader than the thorax; sides sub-
parallel, apex obtusely rounded; outer margin distinctly and rather coarsely serrulate,
the apical serratures finer than the lateral ones; each elytron before the middle with
nine, at the extreme base and on the hinder disc with ten, rows of deep punctures ;. the
second, fourth, and eighth interspaces costate, the punctures between the middle and
outer coste triseriate on the anterior and quadriseriate on the hinder disc; the sixth
interspace elevated at the base and apex, the suture also thickened.
** Antenne 11-jointed.
CHALEPUS.
Chalepus, Thunberg, Gotting. Gelehrt. Anzeig. 1805, p. 282.
Odontota, Chapuis, Gen. des Coléopt. xi. p. 318; Horn, Trans. Amer. Ent. Soc. 1883, p. 294.
Sixty-four species of this genus are contained in the present work; of this number no
less than fifty-eight are characterized for the first time. Chalepus is probably the most
numerous in species of any genus of the family, although up to recently a very
large majority of them have remained undescribed in collections. Forty-three species
are enumerated in Von Harold’s Catalogue. In 1877 the late Dr. Chapuis (ef,
Trans. Ent. Soc. de Belg. xx. pp. 5 e¢ seg.) gave brief diagnoses of upwards of sixty
additional ones ; unfortunately, in many cases, his descriptions are so brief that it is
very difficult to work out the species; he has, however, divided the genus into sections,
which, with some alterations, I have followed here *.
* Dr. Chapuis has founded his sectional divisions on the number of rows of punctures and of the coste on
the elytra. Many of the species possess a short additional row of punctures placed at the base next the suture,
the presence or absence of which I have found of great use in subdividing the genus. A very great number of
species have the interstices between the punctures more or less thickened, forming a fine irregular network
between the cost. I have but rarely mentioned this character in my specific descriptions.
CHALEPUS. ‘ 49
The head quarters of the genus will be found to be in Tropical America; a few species
inhabit the Southern United States, and one or two are found in the Antilles. |
Closely allied to Uroplata; the species, as a rule, are more simple in form than those of
that genus; the antenne, with a few exceptions, are filiform or subfiliform, and their
joints are more or less cylindrical; the apices of the elytra are more regularly rounded,
the posterior angle of the latter being rarely produced.
Below is a table of the species :—
TABLE OF SPECIES.
I. Elytra each with 8 rows of punctures. _
1. Apices of the elytra conjointly emarginate at the sutural angle.
Species 1-2.—morio, championi.
2. Apices of the elytra entire, or only obsoletely sinuate at the sutural angle.
Species 3-4.—semilimbatus, suturalis.
II. Elytra each with 8 rows of punctures, the base with a short additional row next the suture.
1, Apices of the elytra conjointly emarginate at the sutural angle.
Species 5.—congener.
2. Apices of the elytra conjointly rounded, the sutural angle entire.
Species 6-17.—placidus, opacicollis, saundersi, amicus, terminatus, tibialis, jansoni,
pallescens, distinctus, breviceps, roseus, fryi.
IIT. Elytra each at the base with 8, at the apex with 9, rows of punctures.
1. Apices of the elytra sinuate before reaching the sutural angle, the latter entire.
Species 18.—diversipes.
2. Apices of the elytra conjointly rounded, the sutural angle entire.
Species 19.—instabilis.
IV. Elytra each with 10, about the middle portion with 8 or 9, rows of punctures.
Species 20-34.—marmoratus, subapicalis, vittaticollis, viridanus, productus, californicus,
contiguus, fraternus, pascoei, amabilis, digressus, nigripictus, vicinalis,
consanguineus, bellulus.
V. Elytra each with 10 regular rows of punctures.
1. Second and eighth interspaces costate, entire.
Species 35-37.—hematoderus, rufithorax, sanguinosus.
2. Second, fourth, and eighth interspaces costate, entire.
Species 38-54.—chromaticus, propinguus, clypeatus, horni, subparallelus, angulosus,
stmillatus, subhumeralis, amiculus, marginatus, lateralis, generosus,
hepburni, posticatus, suspiciosus, alienus, anchora.
VI. Elytra each with 10 rows of punctures, the base with a short additional row next the suture.
A. Margin of the elytra serrulate.
1. Sutural angles of the elytra entire.
a. Second, fourth, and eighth interspaces costate, entire.
Species 55-57.—acuticornis, contubernalis, chapuist.
6. Second and eighth interspaces costate, entire:
Species 58.—waterhousei.
2. Sutural angles of the elytra conjointly emarginate.
Species 59-63 .—amplipennis, deyrollei, omogerus, univittatus, palmeri.
B. Margin of the elytra entire, not serrulate.
Species 64.—signaticollis.
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, May 1885. gg
50 . PHYTOPHAGA.
I. Elytra each with eight rows of punctures.
1. Apices of' the elytra conjointly emarginate at the sutural angle.
1. Chalepus morio, (Tab. III. fig. 4.)
Hispa morio, Fabr. Syst. t. 2. f. 60.
Sat elongatus, niger, subtus nitidus, supra subnitidus; thorace transverso, subconico, disco utringue calloso,
medio rude foveolato-punctato ; elytris parallelis, ad suturam late subquadrato-emarginatis, utrisque octo-
seriato-punctatis, interstitiis granulosis, planis, interspatio secundo costato.
Long. 24 lin.
Hab. Mexico, Toluca, Guanajuato (Sallé).
Head moderately produced between the eyes; vertex and front trisulcate. Antenne
very slightly thickened towards the apex; two lower joints equal in length, the third
as long as the preceding two united. Thorax transverse, subconic ; sides nearly straight,
converging from the base to the apex; disc with a longitudinal callosity on either side,
closely and coarsely punctured. Elytra broader than the thorax, parallel, broadly sub-
quadrate-emarginate at the suture, the sutural angle acute; lateral margin obsoletely,
the apical one distinctly, serrulate; each elytron with eight rows of punctures, the
second interspace, together with the suture, costate; interstices between the punctures
granulose, plane.
The original type of Hispa morio, Fabr., is in all probability lost. I have therefore,
following Dr. Chapuis, adopted the Fabrician name, by which this species is known in
most collections; the diagnosis given by Fabricius is extremely brief, and the locality
given merely as South America.
2. Chalepus championi.
Elongatus, niger, nitidus ; pectore femoribusque flavis, his ad apicem nigro maculatis; capite fulvo trimaculato ;
antennis ad corporis longitudinem fere equalibus, articulis intermediis compressis, dorso modice cristatis ;
thorace crebre foveolato-punctato, utrinque late flavo-fulvo vittato; elytris subparallelis, apicem versus
leviter ampliatis, apice rotundatis, ad suturam late quadrato-emarginatis; lateribus tenuiter, apice magis
fortiter, serrulatis ; modice convexis, utrisque octo-seriato-punctatis, interspatiis alternis modice costatis ;
flavo-fulvis, vitta suturali plagaque magna apicali nigris.
Long. 22 lin.
Hab. Panama, Volcan de Chiriqui (Champion).
Front rather strongly produced between the eyes, irregularly grooved. Vertex smooth ;
a patch on either side of the neck, together with one on the front, extending downwards
to the base of the antenne, fulvous. Antenne nearly four fifths the length of the body ;
first and second joints subovate, equal, the third and the following three compressed,
cristate, the third equal in length to the first and second united, the sixth and following
ones cylindrical. Thorax nearly one fourth broader than long at the base, slightly
converging towards the apex, sides subangulate, anterior angle armed with a short
oblique tooth; upper surface cylindrical on the sides, flattened on the disc, closely
CHALEPUS. 51
covered with large, round, foveolate punctures; medial line with a short longitudinal
groove. KElytra subparallel, slightly increasing in width towards the apex; lateral
margin finely serrulate; the apical margin dilated, regularly rounded, broadly quadrate-
emarginate at the sutural angle, more coarsely serrulate than the sides; moderately
convex, slightly flattened along the suture; each elytron with eight longitudinal rows
of large, deeply impressed punctures; the second, fourth, and sixth interspaces, together
with the suture, costate.
2. Apices of the elytra entire, or only obsoletely sinuate at the sutural angle.
3. Chalepus semilimbatus.
Elongatus, angustatus, parallelus, flavus, nitidus; oculorum orbitis, antennis pedibusque (femoribus basi
exceptis) nigris ; thorace subcylindrico, fortiter punctato, lateribus, pone medium fere rectis, ante medium
constrictis ; elytris parallelis, apice rotundatis, minute sed distincte serrulatis; utrisque octo-seriato-
punctatis, stria sexta medio obsoleta; interspatiis alternis costatis; lateribus anguste nigro-eeneo mar-
ginatis.
Long. 24 lin.
Hab. Mexico, Vera Cruz (Sallé).
Vertex and front impressed with a deep longitudinal fovea; interocular space
moderately produced. Antenne about one third the length of the body, slightly but
distinctly thickened towards the apex; joints cylindrical. Thorax transverse; sides
rounded, nearly straight and parallel behind the middle, thence rounded and converging
towards the apex, deeply sinuate behind the anterior angle, the latter produced laterally
into a short, acute tooth; transversely convex, rather deeply excavated in front of the
scutellum, deeply and rather closely punctured. Elytra subelongate, parallel, obtusely
rounded at the apex, finely serrulate; each elytron with eight rows of deep punctures,
the sixth row obsolete on the middle disc; second and fourth interspaces broadly, the
sixth less strongly, costate; lateral margin narrowly edged with blackish neous.
4, Chalepus suturalis,
Anguste oblongus, subtus niger, nitidus; supra rufo-fulvus, minus nitidus; capite nitido elytrorumque linea
suturali nigro-zneis, scutello antennisque nigris; thorace transverso, rude et crebre punctato, lateribus
angulatis; elytris oblongis, parallelis, apice rotundatis, utrisque octo-seriato-punctatis, interspatiis alternis
vix elevatis.
Long. 2 lin.
Hab. GuatuMaLa, Duefias (Champion).
Vertex smooth, front trisulcate ; interocular space slightly produced. Antenne
nearly half the length of the body, robust, slightly thickened towards the apex ; joints
cylindrical. Thorax transverse; sides angulate, straight and parallel from the base to
the middle, thence obliquely converging to the apex, the anterior angle acute; disc
transversely convex, slightly excavated behind the middle, coarsely rugose-punctate.
Elytra narrowly oblong; sides parallel, obtusely rounded at the apex; lateral margin
gg 2
52 PHYTOPHAGA.
obsoletely, the apical margin more distinctly, serrulate ; each elytron with eight regular
rows of punctures, their alternate interspaces slightly elevated.
Il. Elytra each with eight rows of punctures, the base with a short additional row,
neat the suture.
1. Apices of the elytra conjointly emarginate at the sutural angle.
5. Chalepus congener. (Tab. III. fig. 5.)
Elongatus, subparallelus, niger; subtus nitidus, femoribus basi fulvis; supra subopacus, macula frontali
thoraceque fulvis, hoc subconico, crebre punctato, lateribus vittaque lata discoidali nigris; elytris parallelis,
ad apicem vix ampliatis, apice rotundatis, ad suturam conjunctim angulato-emarginatis, lateribus pone
medium obsolete, apice distincte, serrulatis ; utrisque octo- basi nono-seriato-punctatis, interspatio secundo
sat valde elevato, quarto, sexto nec non sutura, modice costatis; plaga magna, a basi ad vix pone medium
extensa, postice attenuata, flava ornatis.
Long. 24-22 lin.
Hab. Panama, Bugaba (Champion).
Vertex smooth, impunctate; front broadly sulcate, piceo-fulvous; interocular space
rather strongly produced, obtuse. Antenne less than half the length of the body,
robust, subfusiform, attenuated at the base and apex; two lower joints stout, equal,
the third nearly as long as the preceding two united. Thorax slightly broader than
long; sides subangulate, straight and nearly parallel from the base to the middle,
thence obliquely converging towards the apex; transversely convex, depressed behind
the middle; coarsely and closely punctured. FElytra broader than the thorax; sides
parallel, slightly dilated towards the apex, the latter rounded, conjointly subangulate-
emarginate at the suture; each elytron with eight, at the extreme base with nine, rows.
of large, deep punctures ; the second interspace rather strongly, and the suture together
with the fourth and sixth interspaces moderately, costate.
2. Apices of the elytra conjointly rounded, the sutural angle entire.
6. Chalepus placidus. (Tab. III. fig. 6.) |
Elongatus, parallelus, subtus cum antennis niger, nitidus; pectoris medio, abdominis femorumque basi fulvis ;
supra fulvus, subnitidus ; scutello elytrorumque vitta brevi communi, infra scutello posita, nigro-piceis ;
thorace quam longo paullo latiori, subcylindrico, basi ante scutellum transversim excavato, rude et crebre
foveolato-punctato, lateribus angulatis vittaque discoidali, antice abbreviata, nigro-piceis ; elytris
parallelis, apice rotundatis, serrulatis, apice acute denticulatis, utrisque octo- basi nono-seriato-punctatis,
interspatiis alternis costatis, sutura paullo elevata.
Long. 3 lin.
Hab. GuaTEMALA, Chacoj and Teleman (Champion). c
Head smooth, impunctate ; interocular space moderately produced. Antenne scarcely
more than half the length of the body, filiform ; two lower joints short, submoniliform,
the basal one slightly thickened, third joint nearly twice as long as the second. Thorax
CHALEPUS. 53
broader than long; sides obtusely angulate, straight and parallel from the base to
the middle, thence obliquely converging to the apex, anterior angle armed with an
oblique obtuse tooth ; subcylindrical, broadly flattened and excavated on the hinder
disc, closely covered with large, irregular, foveolate punctures; an irregular longitudinal
space on the middle disc, commencing in front of the transverse depression, and
extending anteriorly nearly to the apical margin, shining, impunctate; its medial line
impressed with a fine longitudinal groove; a longitudinal vitta, abbreviated anteriorly,
together with the extreme edge of the lateral margin, nigro-piceous. Scutellum oblong-
quadrate; sides distinctly, the apex faintly, emarginate. Elytra parallel, serrulate on
the sides, the apex rounded and acutely denticulate ; each elytron with eight, at the
extreme base with nine, rows of punctures; tricostate, the suture also elevated.
7. Chalepus opacicollis.
Hlongatus, parallelus, nitidus, subtus niger; thorace (utrinque nigro maculato), pectoris medio abdominisque
basi, fulvis; supra fulvus, scutello, collo utrinque antennisque nigris; thorace quam lato vix longiori;
lateribus rotundatis, medio obsolete angulatis ; opaco, sat profunde punctato, vitta discoidali lateribusque
nigris ; elytris parallelis, lateribus minute serrulatis; apice regulariter rotundato, magis evidenter et
irregulariter serrulato; utrisque octo- basi nono-seriato-punctatis ; interspatiis secundo, quarto sextoque
costatis. ,
Long. 3 lin.
Hab. Panama, Bugaba 800 to 1500 feet (Champion).
Head smooth, vertex and front faintly impressed with a longitudinal groove; inter-
ocular space very slightly produced. Antenne robust, slightly tapering at the base and
apex; first and second joints equal, the third distinctly longer. Thorax scarcely longer
than broad; sides rounded, converging in front, obsoletely angulate; convex, trans-
versely impressed on the hinder disc, and again less distinctly so before the middle;
opaque, impressed, but not very closely, with large, ill-defined punctures. LElytra
elongate, parallel, regularly rounded at the apex; sides finely, the apical margin more
strongly and irregularly, serrulate; each elytron with eight, at the extreme base with
nine, rows of large, deeply impressed punctures; second, fourth, and sixth interspaces
costate, the sixth serrulate.
‘8. Chalepus saundersi.
Hlongatus, subtus niger, nitidus ; femoribus anticis quatuor macula basali flava ornatis; supra minus nitidus,
scutello capiteque nigris, hoc macula frontali sordide-fulva; thorace subcylindrico; lateribus breviter
subangulato-rotundatis, basi fere rectis; dorso crebre et fortiter punctato, fulvo, lateribus vittaque lata
discoidali nigris; elytris fere parallelis, apicem versus vix ampliatis, apice obtuse rotundatis, minute
serrulatis ; utrisque octo- basi nono-seriato-punctatis ; interspatiis alternis, nec non sutura, modice costatis ;
fulvis, plaga apicali vittaque suturali nigris.
Var. A. Elytrorum plaga apicali obsoleta.
Long. 2 lin.
Hab. GuaTEMALA, Panima ( Champion) ; Panama, Volcan de Chiriqui 2500 to 4000
- feet (Champion).
54 PHYTOPHAGA.
Head smooth; the interocular space rather strongly produced, its apex angulate.
Antenne nearly half the length of the body, filiform, moderately robust, slightly attenu-
ated at the apex; joints cylindrical. Thorax transverse; sides obtusely subangulate-
rotundate, nearly straight and parallel behind the middle; subcylindrical, slightly
flattened transversely on the hinder disc, strongly and closely punctured. Elytra
natrowly oblong; sides straight, slightly diverging from the base towards the hinder
angle; apex obtusely rounded, finely serrulate; each elytron with eight, at the extreme
base with nine, regular rows of punctures; the second, fourth, and sixth interspaces,
together with the suture, moderately costate.
The apical patch on the elytra varies greatly in size; in var. A, from Guatemala, it
is entirely obsolete.
9. Chalepus amicus. (Tab. III. fig. 7.)
Sat elongatus, subparallelus, niger ; subtus nitidus, femoribus basi fulvo maculatis ; supra minus nitidus, vertice
fronteque fulvis, levibus; thorace subcylindrico, pone medium transversim excavato, rude punctato,
fulvo, vitta lata discoidali lateribusque nigris; elytris fere parallelis, minute serrulatis, utrisque octo-
basi nono-seriato-punctatis, interspatiis secundo, quarto sextoque costatis; vitta lata laterali a basi ad
ultra medium extensa, postice angusta, linea brevi nigra notata, fulva ornatis.
Long. 13-2 lin.
Hab. Panama, David, Bugaba 800 to 1500 feet (Champion).
Vertex and front smooth, impunctate, the latter obsoletely sulcate. Antenne nearly
half the length of the body, filiform, slightly thickened towards the apex; joints
cylindrical, the third short, scarcely longer than the second. Thorax broader than
long, subcylindrical; sides converging from base to apex, more quickly converging and
sinuate before the middle, the latter obtusely rounded, anterior angle acute; disc trans-
versely excavated behind the middle, coarsely and deeply punctured. Elytra nearly
parallel, conjointly rounded at the apex, minutely serrulate; each elytron with eight,
at the extreme base with nine, regular rows of punctures, the second, fourth, and sixth
interspaces costate.
This species may be separated from C. terminatus by its longer and narrower form,
by its broader thorax, and by the more strongly raised costz on the elytra; the fulvous
apical spot is also absent.
10. Chalepus terminatus.
Elongatus, niger, subtus nitidus; abdominis basi, femoribus anticis fere totis, posterioribusque basi, flavis ;
supra subopacus, capite levi, fronte breviter trisulcata, facie inter oculos thoraceque fulvis, hoc subconico,
crebre punctato, lateribus fasciaque lata discoidali nigris ; elytris parallelis, apicem versus obsolete ampliatis,
apice obtuse rotundatis, margine ad apicem obsolete serrulatis ; utrisque octo- basi nono-seriato-punctatis,
interspatiis secundo, quarto sextoque modice costatis; vitta submarginali a basi ad ultra medium extensa,
callum humerale amplectente, postice angustata, maculaque apicali, fulvis.
Long. 14 lin.
Hab. Guatemaia, Vera Paz (Champion); Panama, Volcan de Chiriqui 2500 to
4000 feet, Bugaba (Champion).
CHALEPUS. | 55
Head smooth, impunctate; front impressed with three short longitudinal grooves ;
interocular space moderately produced. Antenne nearly half the length of the body,
filiform, rather slender, slightly thickened towards the apex ; joints cylindrical, first and
second short, equal, slightly thickened. Thorax rather broader than long, subconical ;
sides converging from base to apex; transversely convex, transversely depressed on the
hinder disc, closely punctured ; the hinder margin elevated. Elytra broader than the
thorax ; sides parallel, very slightly enlarged towards the posterior angle ; apex obtusely
rounded, outer margin nearly entire, obsoletely serrulate behind the middle and at the
apex; each elytron with eight, at the extreme base with nine, rows of large, deep punc-
tures; second, fourth, and sixth interspaces moderately costate.
Resembles in coloration C. congener, but half the size, and rather less parallel in form,
the elytra with an additional row of punctures at the base:
11. Chalepus tibialis.
Angustatus, elongatus, subcylindricus; subtus niger, nitidus; femoribus basi, anticis fere totis, tibiis anticis
basi, posticis fere totis, pectoris medio abdominisque disco, flavis; supra flavus, subnitidus, scutello capiteque
nigris, facie inter oculos flava; thorace transverso, crebre punctato, lateribus vittaque lata discoidali
nigris; elytris parallelis, octo- basi nono-seriato-punctatis, tricostatis, linea laterali baseos vittaque suturali
nigris ; tibiis anticis intus ante apicem spina brevi armatis.
Long. 2 lin.
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion).
Head smooth, slightly produced between the eyes. Antenne nearly half the length
of the body, slightly thickened towards the apex; joints cylindrical, the two lower
ones short, nearly equal, the third distinctly longer. Thorax broader than long; sides
obsoletely angulate, straight and parallel from the base to the middle, thence converging
and slightly sinuate to the apex; anterior angle obliquely produced into a distinct
subacute tooth ; transversely convex, faintly excavated transversely behind the middle,
coarsely and closely foveolate-punctate, the punctures rather more distant on the medial
— jine; the lateral margin, together with a broad discoidal vitta, black, the apical margin
narrowly edged with piceous. Elytra rather broader than the thorax; sides parallel,
very faintly constricted in the middle, obsoletely serrulate; apex regularly rounded, its
serratures rather more distinct; each elytron with eight, at the extreme base with nine,
rows of punctures; the second, fourth, and sixth interspaces costate.
12. Chalepus jansoni.
Subelongatus, subtus cum capite niger, nitidus; pedibus maculaque frontali fulvis; supra fulvus, minus
nitidus, scutello nigro; thorace subcylindrico, rude et crebre punctato; elytris anguste oblongis,
parallelis, apice rotundatis, margine serrulatis; utrisque octo- basi nono-seriato-punctatis, interspatiis
secundo, quarto sextoque nec non sutura modice costatis.
Long. 14 lin.
Hab. Nicaraeua, Chontales (Janson).
Vertex finely granulose, front longitudinally grooved; interocular space moderately
56 PHYTOPHAGA.
produced, obtuse. Antenne rather longer than the head and thorax, thickened towards
the apex; joints cylindrical, the two lower ones slightly thickened, short, equal, the five
outer ones forming a slender, ill-defined, elongate club. Thorax broader than long;
sides very slightly rounded, nearly straight and parallel behind the middle, slightly
converging anteriorly, the apical angle armed with a short obtuse tooth ; subcylindrical,
obsoletely depressed on the hinder disc, coarsely and closely punctured. Elytra broader
than the ‘thorax, parallel, regularly rounded at the apex, outer margin distinctly
serrulate ; each elytron with eight, at the extreme base with nine, rows of large deep
punctures; second, fourth, and sixth interspaces moderately costate, the suture, its
extreme base excepted, also thickened.
13. Chalepus pallescens.
Subelongatus, subtus cum capite niger, nitidus; thoracis lateribus pedibusque flavis, facie inferiori tarsisque
rufo-piceis ; supra minus nitidus, sordide-flavus; scutello nigro-piceo, elytris ad apicem maculis parvis
piceis sparse notatis; thorace subcylindrico, rude et crebre punctato; elytris oblongis, parallelis, apice
rotundatis, ad suturam vix sinuatis, minute serrulatis, dorso deplanatis, utrisque octo- basi nono-seriato-
punctatis, interspatiis secundo, quarto sextoque modice costatis.
Long. 14 lin.
Hab. Panama, Bugaba 800 to 1500 feet (Champion).
Vertex minutely granulose, impressed in the medial line with a deep longitudinal
groove; interocular space only slightly produced. Antenne about one third the length
of the body; joints cylindrical, the five outer ones distinctly thickened. Thorax sub-
cylindrical, scarcely broader than long; sides slightly rounded, nearly straight and
parallel at the base, slightly converging before the middle, anterior angle produced
into a small subacute tooth; upper surface faintly impressed transversely at the base,
closely covered with large coarse punctures. Elytra oblong, parallel on the sides,
obtusely rounded at the apex, faintly sinuate at the suture, the sutural angle armed with |
a minute tooth ; lateral margin minutely and rather closely, apical border more distantly
and irregularly, serrulate; each elytron with eight, at the extreme base with nine, rows
of punctures, the alternate interspaces moderately costate; towards the apex are a few
small, ill-defined piceous spots, which form an irregular band across the surface.
14. Chalepus distinctus. (Tab. III. fig. 9.)
Anguste oblongus, nitidus; subtus nigro-piceus, flavo variegatus, thoracis lateribus, femoribus tibiisque flavis ;
supra flavo-fulvus, antennis, oculis, thoracisque lateribus nigris ; thorace subcylindrico, crebre foveolato-
punctato; elytris oblongis, apice rotundatis, serrulatis ; dorso deplanatis, utrisque octo- basi nono-seriato-
punctatis, interspatiis secundo, quarto nec non sexto costatis ; nigro-eneis, plaga communi magna,
irregulari a basi ad longe pone medium extensa, maculisque nonnullis versus apicem flavo-fulvis.
Long. 13 lin.
Hab. GuateMaLa, San Geronimo, San Juan in Vera Paz (Champion).
Face only moderately produced between the eyes, front trisulcate. Antenne less
than half the length of the body, thickened towards the apex ; joints cylindrical, the
CHALEPUS. 57
_ five outer ones forming a slender elongate club. Thorax slightly broader than long ;
sides obsoletely angulate, nearly straight and parallel at the base, obliquely converging
before the middle ; disc subcylindrical, closely foveolate-punctate ; the lateral margins,
and also a few of the punctures on either side of the middle disc, black; a patch just
in front of the scutellum, together with the apical margin, piceous. Elytra oblong,
parallel, obtusely rounded at the apex; outer margin minutely serrulate, the serratures
rather coarser near the hinder angle, the latter rounded ; each elytron with eight, at the
extreme base with nine, rows of large deep punctures ; second, fourth, and sixth inter-
spaces costate, the fifth also elevated at its base ; nigro-zeneous, a large irregular patch
which extends from the base to beyond the middle, and which covers laterally the
space between the humeral calli, together with some irregular spots on the apical
third of the disc, flavo-fulvous.
C. distinctus is closely allied in general form and sculpture to C. inwqualis, Weber,
a North-American species.
15. Chalepus breviceps.
Anguste oblongus, postice vix ampliatus, dorso subdeplanatus, nitidus; subtus cum capite rufo-piceus, pectore
nigro-piceo, pedibus flavis; supra pallide flavus; capite brevi, facie inter oculos vix producta; thorace
subcylindrico, profunde subcrebre punctato; lateribus obsolete angulatis, piceo-tinctis ; elytris oblongis,
parallelis, ad apicem vix ampliatis, minute serrulatis, apice obtuso, obsolete irregulariter serrulato, angulo
postico distincto, breviter dentato; disco piceo-eneo marmorato; utrisque octo- basi nono-seriato-
punctatis ; interspatiis secundo, quarto et sexto, nec non sutura, costatis ; costa externa ante apicem minus
distincte elevata.
Long. 13 lin.
Hab. Panama, David in Chiriqui (Champion). A single specimen.
Head short, rotundate; clypeus very short, transverse; interocular space obso-
letely produced. Antenne robust, equal in length to the head and thorax, the five
outer joints distinctly thickened; eyes piceous. Thorax transverse, subcylindrical ;
sides straight and parallel from the base to the middle, thence very slightly converging
towards the apex, armed just behind the latter with a minute tooth, the anterior
angle with an oblique obtuse tooth; disc transversely depressed behind, deeply and
somewhat closely punctured. Elytra oblong, slightly dilated towards the posterior
angle ; apices conjointly obtuse, the hinder angle distinct; sides minutely, the apical
margin obsoletely, serrulate ; posterior angle armed with one or two coarser serratures
than those on the sides; moderately convex, flattened along the suture ; each elytron
with eight, at the extreme base with nine, regular rows of punctures; the second,
fourth, and sixth interspaces, together with the suture, costate ; the outer costa less
distinctly raised before its apex, the apex itself more strongly elevated; apices of
the coste free.
The form of the head will at once separate C. breviceps from its allies.
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, November 1885. hh
58 | PHYTOPHAGA.
16, Chalepus roseus.
Mispa rosea, Weber, Obs. Ent. 1801, p. 66.
Anguste oblongus, pallide flavo-fulvus ; pectore, oculis elytrorumque maculis nigro-piceis ; antennis basi piceo-
tinctis ; thorace subcylindrico, disco utrinque leviter excavato, rude et fortiter punctato ; angulo antico
dente obliquo obtuso armato ; limbo (basi excepta) vittisque discoidalibus duabus (his sepe obsoletis) piceis ;
elytris parallelis, apicem versus vix ampliatis, serrulatis, apice obtusis, angulo postico distincto obtuso ;
utrisque octo- basi extrema nono-seriato-punctatis, striis inter costas 1™ et 2" ad apicem minus regu-
lariter dispositis; interspatiis secundo, quarto et sexto, nec non sutura, costatis, costis ante apicem
abbreviatis, tertia apice cristata, externis duabus apice connexis.
Var. A. Thoracis vittis nigris, abdomine elytrisque nigro-piceis aut nigris, his apice maculisque flavis.
(Hispa philemon, Newman, Ent. Mag. v. p. 390.)
Var. B. Thoracis elytrorumque signaturis fere obsoletis.
Var. C. Antennis piceis.
Long. 13-2 lin.
Hab. Nortu America, Canada, United States (var. A), Trenton Falls, New York.—
Mexico, Northern Sonora (Morrison), Yolos (Satlé, var. C).
Vertex smooth, impunctate, impressed with a longitudinal groove; interocular
space moderately but distinctly produced, obtuse. Antenne rather longer than the
head and thorax ; joints cylindrical, the five outer ones distinctly thickened. ‘Thorax
broader than long ; sides obsoletely angulate, nearly straight and parallel from the base
to the middle, thence slightly converging to the apex, anterior angle armed with a
strong, oblique, obtuse tooth ; subcylindrical, faintly excavated on either aide the medial
line, strongly and coarsely punctured. Elytra oblong, very slightly dilated posteriorly ;
hinder angle obtuse, very slightly produced in the male, rather less distinctly so in the
female; apices conjointly, obtusely rounded in either sex; sides and apex rather
coarsely serrulate ; each elytron with eight, at its extreme base with nine, rows of
punctures, the puncturing of the rows between the first and second coste confused
towards the apex (in some specimens there are traces on the hinder disc of an additional
row); second, fourth, and sixth interspaces, together with the suture, costate; the
discoidal cost terminate before reaching the hinder margin of the elytron; the third
or outer costa is cristate at its termination, and is connected with the raised apex of the
second or intermediate one by a short curved ridge; a transverse raised line (sometimes
ill-defined) also connects the apices of the first and third coste.
Contrary to the opinion of American entomologists, I cannot help considering
C. roseus, Weber, and C. inequalis of the same author, usually united under the former
name, to be distinct. C. roseus is separated by the pale antenne, and by the obtuse
apices and the more or less defined hinder angle of the elytra; distinct and apparently
constant differences also exist in the elytral coste. In C. inequalis the apices of the
elytra are regularly rounded, the posterior angles being obsolete and the apices of all the
coste free; the third or outer costa is not more strongly raised posteriorly, as is the
case in the present species. Both insects are equally variable in coloration.
I do not (with one exception) give any synonymy, as I have not had an opportunity
CHALEPUS. 59
of examining authentically named specimens. C. roseus is usually placed as a synonym
of C. nervosus, Panz.; but Panzer’s description, ‘‘ dorso nervoso-reticulato, nervis seu
costis basi ramosis, in singulo elytro tribus apicem versus vero haud attingentibus
spatio interjecto reticulato,” scarcely agrees with the present species.
In Von Harold’s Catalogue this species has in error been placed in the genus Uroplata.
17. Chalepus fryi.
Anguste oblongus, fulvus, nitidus; pectore nigro-piceo, abdomine piceo-tincto ; elytris piceo-eneo marmoratis ;
thorace subcylindrico, rude crebre punctato, lateribus piceo marginatis; elytris oblongis; lateribus
serrulatis, ad apicem vix ampliatis, medio obsolete sinuatis, apice obtuse rotundatis; dorso deplanatis,
utrisque octo- basi nono-seriato-punctatis ; interspatiis secundo, quarto sextoque costatis, costis duabus
externis apice elevatis, connexis ; callo humerali paullo lateraliter producto.
Long. 13 lin.
Hab. Mux1co, Cordova (Sallé); Guaremata, Capetillo (Champion).
Vertex and front opaque, impressed with a longitudinal groove; interocular space
moderately produced. Antenne longer than the head and thorax ; joints cylindrical,
the five outer ones distinctly thickened. Thorax subconic, slightly broader than long ;
sides converging from base to apex, obsoletely angulate, slightly stained with piceous ;
subcylindrical, transversely depressed on the hinder disc, coarsely punctured. Elytra
oblong; sides sinuate, very slightly dilated towards the apex, the apex itself obtuse,
the outer margin obsoletely serrulate ; each elytron with eight, at the extreme base with
nine, regular rows of punctures; second, fourth, and sixth interspaces costate ; the outer
costa less distinct on the hinder disc, abruptly elevated at its apex, and confluent with
the apex of the middle one ; humeral callus laterally produced, its apex obtuse.
This species may be known from C. roseus by the rows of punctures on the elytra
being regular for their whole length.
III. Elytra each at the base with eight, at the apex with nine, rows of punctures *.
1. Apices of the elytra sinuate before reaching the sutural angle, the latter entire.
18. Chalepus diversipes.
Elongatus, subtus piceo-niger, nitidus ; abdominis lateribus, coxis tarsisque piceis, femoribus flavis, dorso nigro-
lineatis, tibiis nigris; supra niger, opacus; fronte longitudinaliter sulcata, antice piceo maculata; thorace
lateribus angulatis, crebre et fortiter punctato, utrinque macula parva picea ornato; elytris oblongis,
postice paullo ampliatis, serrulatis, apice obtusis, ante suturam sinuatis, basi et medio octo- apice nono-
seriato-punctatis, punctis parvis; sutura ad apicem interspatioque secundo valde costatis, sexto minus
-fortiter elevato ; minute granulosis, punctorum fundo maculaque apicali piceis.
Long. 23 lin.
Hab. Mexico, Juquila (Sallé).
Head moderately produced between the eyes, minutely granulose ; front impressed
with a longitudinal groove. Antenne slender, filiform ; apical joints loosely articulated.
Thorax transverse; sides converging from base to apex, distinctly angulate, slightly
* In Chalepus instabilis there is a very short ninth row of punctures at the extreme base of each elytron.
hh 2
60 PHYTOPHAGA.
bisinuate; upper surface subcylindrical, transversely depressed on the hinder disc,
closely covered with large coarse punctures. Elytra narrowly oblong, slightly dilated
posteriorly ; apical margin conjointly obtuse, broadly sinuate on either side; outer
margin (the sinuate apices excepted) serrulate ; upper surface granulose ; each elytron
at the base and on the medial disc with eight, at the apex with nine, rows of fine, but
distinctly impressed punctures ; the second interspace, together with the suture at its
apex, strongly costate ; the sixth interspace less strongly elevated.
2. Apices of the elytra conjointly rounded, the sutural angle entire.
19. Chalepus instabilis.
Subelongatus ; subtus niger, nitidus, femoribus anticis subtus, posticisque basi, flavis; supra subnitidus, fulvus
aut rufo-fulvus, vertice, antennis scutelloque nigris; thorace subcylindrico, dorso leviter deplanato,
crebre et fortiter punctato, lateribus vittaque discoidali nigris ; elytris anguste oblongis, fere parallelis,
apice rotundatis, minute serrulatis; utrisque octo- basi extrema et apice nono-seriato-punctatis ; inter-
spatiis secundo, quarto sextoque, nec non sutura, costatis; nigris, utrisque vitta laterali, a basi ad ultra
medium extensa (basi lata, ad apicem attenuata), fulva ornatis.
Var. A. Elytris nigris, utrisque macula basali alteraque apicali, rufo-fulvis ornatis.
Var. B. Elytris totis fulvis.
Var, C. Thorace elytrisque fulvis.
Long. 2 lin. .
Hab. Mexico, Toxpam, Yolos, Cordova (Sallé, Hoge); GuatemaLa, Capetillo, San
Gerdnimo, Cerro Zunil 4000 to 5000 feet, Panajachel 5000 feet, Chiacam in Vera Paz
(Champion).
Head smooth, impunctate ; interocular space moderately produced ; vertex sometimes
black. Antennee more than one third the length of the body, filiform, very slightly
thickened towards the apex; joints cylindrical. Thorax transverse ; sides very slightly
converging from base to apex, obsoletely angulate ; upper surface subcylindrical, flattened
on either side the medial disc, leaving (in some specimens) a narrow, ill-defined, longi-
tudinal ridge. Elytra narrowly oblong, very slightly increasing in width from the
base to the posterior angle, regularly rounded at the apex; outer margin finely serru-
late; each elytron with eight, at the extreme base and at the apex with nine, rows of
punctures; second, fourth, and sixth interspaces, together with the suture, costate.
IV. Each elytron with ten, about the middle portion with eight or nine, rows of punctures.
20. Chalepus marmoratus. (Tab. III. fig. 11.)
Anguste oblongus, subcuneiformis, -nitidus, fulvus ; pectore piceo, thorace pedibusque flavis, tarsis pallide
piceis, elytris castaneo marmoratis; thorace transverso, subcylindrico, pone medium transversim excavato,
crebre et rude punctato, lateribus a basi ad apicem convergentibus, leviter rotundatis, medio obsolete
angulatis ; elytris oblongis, a basi apicem versus vix ampliatis, serrulatis, apice obtusis ; dorso deplanatis,
utrisque decem-, paullo ante medium nono-, apice extremo octo-, seriato-punctatis; interstitiis elevato-
reticulatis; interspatiis secundo, quarto, sexto (basi et apice) octavoque costatis, hoc apice cristato; callo
humerali oblique elevato, subacuto.
Long. 2-23 lin.
CHALEPUS. 61
Hab. Mexico, Playa Vicente (Sallé); Guatemala, Zapote (Champion) ; NICARAGUA,
Chontales (Janson); Panama, Caldera in Chiriqui 1200 feet, David, Taboga Island
(Champion).
Vertex smooth, impunctate ; front longitudinally sulcate ; interocular space moderately
produced, obtuse. Antenne rather longer than the head and thorax, robust, thickened
towards the apex; joints cylindrical, the five outer ones forming an ill-defined slender
club. Thorax broader than long ; sides converging and slightly rounded from base to
apex, obsoletely angulate; disc transversely convex, excavated transversely behind the
middle, coarsely and closely punctured ; lateral margin (in some specimens) narrowly
edged with piceous. Elytra broader than the thorax ; sides slightly enlarged from the
base towards the apex, the latter obtuse; margin serrulate; each elytron with ten, on
the anterior disc with nine, rows of punctures, the seventh and eighth rows abbreviated
posteriorly ; the second, fourth, and sixth interspaces (the last at base and apex) strongly
costate, the eighth less strongly elevated, its apex cristate, serrulate; the third costa
arises from the apex of the humeral callus, and runs obliquely downwards to join the
second one at the termination of its anterior third; its apical portion is confluent with
the cristate apex of the fourth.
21. Chalepus subapicalis.
Anguste oblongus, subcuneiformis, nitidus ; subtus cum capite niger, femoribus anticis basi thoraceque fulvis ;
supra minus nitidus, piceo-fulvus, elytrorum fascia lata subapicali picea; thorace transverso, subcylin-
drico, lateribus angulatis, disco postico transversim excavato, subopaco, rude et crebre punctato, margine
antico lateribusque anguste piceis; elytris oblongis, apicem versus vix ampliatis, apice obtuse rotundatis,
margine serratis, dorso deplanatis ; utrisque decem- paullo ante medium nono-seriato-punctatis ; interstitiis
elevato-reticulatis ; interspatiis secundo, quarto et octavo, nec non sexto basi et apice, costatis ; costis
duabus externis serrulatis.
Long. 23 lin.
Hab. Mexico, Juquila, Oaxaca (Sallé).
Vertex smooth, impunctate; front longitudinally grooved, finely rugose-punctate on
either side ; interocular space very slightly produced. Antenne slightly longer than
the head and thorax, robust, slightly increasing in thickness towards the apex. Thorax
transverse; sides slightly but distinctly angulate, straight and nearly parallel from
the base to the middle, thence obliquely converging towards the apex; transversely
convex, excavated on the hinder disc, closely, deeply, and coarsely punctured. Elytra
broader than the thorax ; sides regularly but only slightly dilated from the base towards
the apex, the apex itself obtusely rounded, the outer margin rather strongly serrulate ;
each elytron at the extreme base with ten, just before the middle with nine, rows of punc-
tures ; second, fourth, and eighth interspaces costate, the sixth also elevated at its base
and apex.
62 PHYTOPHAGA.
22. Chalepus vittaticollis.
Anguste cuneiformis, nitidus ; subtus niger, abdomine pedibusque flavis, tarsis piceis ; supra sordide piceo-fulvus ;
antennis nigris, extrorsum piceis; thorace transverso, foveolato-punctato, lateribus vittisque discoida-
libus duabus nigro-piceis ; scutello nigro; elytris oblongis, a basi apicem versus leviter ampliatis, apice
obtuse rotundatis, margine serrulatis ; utrisque decem- medio nono-seriato-punctatis, interstitiis elevato-
reticulatis ; interspatiis secundo, quarto, sexto (basi et apice) nec non octavo costatis, callo humerali
modice lateraliter producto; nigro-piceis, eneo tinctis, maculis parvis numerosis fulvis ornatis.
Var, A. Antennis totis nigris, thoracis vittis abbreviatis, elytris rufo-piceo variegatis.
Long. 24 lin.
Hab. Mexico, Juquila (Hége).
Head smooth: vertex and front impressed with a longitudinal groove. Antenne
scarcely longer than the head and thorax, thickened towards the apex, five outer joints
forming a slender ill-defined club. Thorax transverse; sides angulate, straight and
parallel from the base to the middle, thence obliquely converging towards the apex,
the anterior angle produced, acute; upper surface transversely convex, transversely
depressed and excavated on the hinder disc, deeply foveolate-punctate; the lateral
margin, together with two discoidal vitte (the latter confluent at the base), nigro-
piceous. Elytra broader than the thorax, oblong, gradually but slightly dilated from
the base towards the apex, the latter obtuse; outer margin distinctly but finely serrulate ;
each elytron with ten, on the anterior disc with nine, rows of punctures, the second,
fourth, sixth (at base and apex), and the eighth interspaces costate; humeral callus
laterally produced, obtuse. Broader, and with the humeral callus more distinctly pro-
duced than in C. vittaticollis, the elytral costee more strongly elevated.
23. Chalepus viridanus. (Tab. III. fig. 8.)
Subcuneiformis, subdepressus; subtus niger, nitidus ; pedibus (tibiis apice tarsisque exceptis) flavis, pectoris
lateribus obscure fulvis ; supra flavus, minus nitidus, scutello, collo utrinque, antennisque piceis; thorace
sat crebre punctato; elytris decem- medio nono-seriato-punctatis ; prasinis, late flavo limbatis, limbi
maculis fasciaque subapicali nigris.
Long. 2 lin.
Hab. Panama, Caldera in Chiriqui 1200 feet (Champion).
Interocular space very slightly produced; vertex and front smooth, impunctate,
obtuse, fulvous, sides of neck nigro-piceous. Antenne longer than the head and thorax,
thickened towards the apex, joints cylindrical, the five outer ones forming a slender, elon-
gate club; eyes black. Thorax transverse 3 sides straight and parallel, converging at
the extreme apex, anterior angle armed with an obtuse tooth; disc transversely convex,
transversely depressed behind the middle, closely and coarsely punctured, outer limb
narrowly edged with piceo-fulvous. Elytra oblong, increasing in width from the base
towards the apex, the latter obtusely rounded ; lateral margin finely, the apical one more
strongly, serrulate ; each elytron at the base and apex with ten, the middle disc with nine,
rows of punctures; the second, fourth, sixth (at base and apex), and eighth interspaces
CHALEPUS. . 63
moderately costate; green, the basal limb narrowly, the outer one broadly, flavous; the
latter with some irregular markings together with a narrow subapical fascia, black.
24. Chalepus productus.
Subcuneiformis, subdepressus, nitidus, subtus piceus ; pedibus (tarsis exceptis) thoraceque flavis; supra pallide
flavus, capite levi, vertice antennisque nigro-piceis; thorace subcylindrico, pone medium transversim
excavato, crebre punctato, utrinque prope basin piceo notato; elytris oblongis, postice vix ampliatis, apice
obtusis, utrinque sinuatis, angulo postico paullo lateraliter producto, obtuso; margine laterali distincte,
_apicali obsolete, serrulatis; utrisque decem- prope medium nono-seriato-punctatis ; interspatiis secundo,
quarto, sexto (basi et apice) octavoque (hoc minus distincte) costatis, sutura (basi excepta) elevata ;
nigro-piceis, apice maculisque flavis.
Long. 2 lin.
Hab. Guatemata, Panajachel 5000 feet (Champion).
Head smooth, impunctate ; face very slightly produced between the eyes. Antenne
rather longer than the head and thorax, robust ; joints cylindrical, gradually increasing
in thickness from the sixth to the apical one. Thorax transverse ; sides slightly rounded,
nearly straight and parallel from the base to the middle, thence slightly rounded and
converging towards the apex, apical angle armed with a short, oblique, subacute tooth ;
above subcylindrical, transversely excavated on the hinder disc, coarsely and closely
punctured ; either extremity of the transverse depression with a small piceous spot,
the lateral margin narrowly edged with pale piceous. Elytra much broader than the
thorax, oblong; sides parallel anteriorly, very slightly dilated towards the hinder angle,
the latter slightly produced laterally, obtuse ; apex slightly sinuate on either side near
the outer angle; lateral margin distinctly, the apical one minutely and much less
distinctly, serrulate ; each elytron with ten, on the anterior disc with nine, rows of large
deep punctures; the second, fourth, sixth (the last broadly interrupted in the middle),
together with the eighth interspaces costate, the eighth less strongly elevated than the
rest, the suture (its extreme base excepted) also costate.
25. Chalepus californicus.
Odontota californica, Horn, Trans. Amer. Ent. Soc. 1883, p. 297’.
Anguste oblongus, modice convexus, nitidus ; subtus nigro-piceus, pedibus fulvis, tarsis piceis ; supra pallide
rubiginosus, antennis piceo-nigris aut nigris ; thorace crebre punctato, lateribus piceo marginatis ; elytris
oblongis, hic illic piceo tinctis ; utrisque decem- prope medium nono-seriato-punctatis ; interspatiis secundo,
quarto, octavo (hoc basi excepta) nec non sexto basi et apice, costatis, sutura elevata.
Var. A. Elytrorum maculis piceis obsoletis.
Long. 13-2 lin.
Hab. Norta America, California, Arizona! (Horn).—Mexico, Northern Sonora
(Morrison). -
Head smooth, opaque ; face between the eyes obsoletely produced ; front and upper
face impressed with a deep longitudinal groove. Antenne equal in length to the head
and thorax, slightly thickened towards the apex, joints cylindrical ; eyes black. Thorax
y) /
,
64 PHYTOPHAGA.
slightly broader than long; sides converging from base to apex, obsoletely angulate ;
above subcylindrical, transversely depressed on the hinder disc, closely and coarsely
punctured ; lateral margin narrowly edged with piceous. Elytra oblong, parallel ; apices
conjointly, obtusely rounded ; margin minutely serrulate ; upper surface convex on the
sides and at the apex, slightly flattened along the suture; each elytron with ten,
about the middle disc with nine, at the extreme base with eleven, rows of deeply
impressed punctures; the second, fourth, and eighth interspaces (the basal third of the
last excepted), together with the sixth at base and apex, costate, the suture also
elevated. |
This species differs, according to Dr. Horn, from the smaller forms of C. (Odontota)
rubra in having the thorax much less dilated posteriorly, and in the absence of the rather
abrupt expansion of the apices of the elytra; the elytral coste are also less elevated.
26. Chalepus contiguus. (Tab. III. fig. 12.)
Anguste elongatus ; subtus niger, nitidus, prosterno thoracisque apice, fulvis; supra minus nitidus; thorace sub-
cylindrico, disco postico transversim depresso, fortiter subcrebre foveolato-punctato, lateribus obsolete
angulatis; fulvo, plaga subquadrata discoidali ad basin adfixa, interdum vittam angustam ad marginem
anticum emittente nigro-picea instructo; elytris elongatis, parallelis, medio obsolete constrictis, apice
rotundatis, serrulatis ; utrisque decem- medio octo-seriato-punctatis, interstitiis elevato-reticulatis ; inter-
spatiis secundo, quarto octavoque costatis; plaga laterali lata a basi ad longe pone medium extensa,
fulva ornatis.
Var. A. Thoracis plaga fere obsoleta.
Long. 23 lin.
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet (var. A), Taboga Island
(Chanvpion).
Vertex and front bisulcate ; interocular space moderately produced. Antenne more
than one third the length of the body, filiform, slightly thickened towards the apex.
Thorax transverse; sides nearly straight and parallel from the base to the middle,
thence obliquely converging and slightly rounded to the apex; above subcylindrical,
transversely excavated on the hinder disc, deeply and somewhat closely punctured.
Elytra parallel, obsoletely constricted in the middle, serrulate, regularly rounded at the
apex ; each elytron with ten, about the middle with eight, rows of punctures; second,
fourth, and eighth interspaces costate, the suture also elevated.
27. Chalepus fraternus. (Tab. III. fig. 10.)
Elongatus, fere parallelus, fulvus; pectoris lateribus, pedibus, femoribus (basi excepta), antennis elytrorumque
apice nigris ; thorace transverso, crebre punctato, lateribus subangulato-rotundatis; scutello nigro-piceo ;
elytris subparallelis, apice obtuse rotundatis, margine serrulato; utrisque decem- vix ante medium nono-
seriato-punctatis ; interspatiis secundo et quarto equaliter, octavo minus fortiter, costatis, sutura modice
elevata.
Long. 3 lin.
Hab. Mexico, Cordova (Hége).
Vertex smooth, impunctate; interocular space moderately produced, angulate.
CHALEPUS. 65
Antenne robust, obsoletely thickened towards the apex, rather longer than the head
and thorax; joints cylindrical, the first two short, equal, the third scarcely longer than
the second. Thorax broader than long, sides converging from base to apex, subangulate-
rotundate ; disc transversely convex, transversely excavated behind the middle, coarsely
and closely punctured. Elytra broader than the thorax ; sides very slightly dilated, the
apices regularly rounded, outer margin distinctly serrulate ; each elytron at the extreme
base and on the hinder disc with ten, on the anterior disc with nine, rows of
large, deeply impressed punctures; second and fourth interspaces rather strongly and
equally costate, the eighth interspace less strongly elevated, the sixth interspace
thickened at its apex, the suture also thickened.
28. Chalepus pascoei.
Subelongatus ; subtus niger, nitidus ; pectoris medio, femoribusque basi fulvis ; supra flavo-fulvus, minus nitidus ;
antennis, scutello, nec non elytrorum vitta suturali baseos nigris; thorace transverso, lateribus angulatis ;
disco crebre, minus fortiter punctato; lateribus angustis vittaque discoidali, hac seepe basi et apice abbre-
viata, nigris; elytris fere parallelis, apice rotundatis, margine minute serrulato; utrisque decem- paullo
ante medium nono-seriato-punctatis; interspatiis secundo et quarto equaliter, octavo minus distincte,
costatis.
Long. 2$ lin.
Hab. Guatemata, San Gerénimo (Champion).
Head smooth, impunctate; vertex impressed with a shallow longitudinal groove;
interocular space moderately produced. Antenne robust, rather longer than the head
and thorax, slightly thickened towards the apex; joints cylindrical. Thorax trans-
verse; sides angulate, converging from base to apex; disc transversely convex, trans-
versely excavated behind the middle, closely and coarsely, but not very deeply punctured.
Elytra broader than the thorax, subparallel, regularly rounded at the apex, the outer
margin minutely serrulate ; each elytron with ten, just before its middle with eight or
nine, rows of punctures; the second and fourth interspaces costate, the eighth less
strongly elevated.
29. Chalepus amabilis.
Anguste elongatus, parallelus, flavo-fulvus ; subtus lete fulvus, nitidus; pectoris lateribus abdominisque apice
nigro-piceis, pedibus nigris, femoribus (apice excepto) piceo-fulvis; supra opacus, capite (vertice excepto)
nigro; thorace conico, lateribus fere rectis, medio obsolete angulatis, anguste nigro marginatis; disco
subcylindrico, pone medium transversim excavato, crebre rugoso-punctato ; elytris parallelis, apice rotun-
datis, lateribus minute serrulatis, margine apicali paullo dilatato, acute denticulato ; utrisque decem-
. prope medium nono-seriato-punctatis; interspatiis secundo et quarto equaliter, octavo minus fortiter,
costatis.
Long. 33 lin.
Hab. Mexico, Tehuantepec (Sal/é). A single specimen.
Face strongly produced between the eyes; front deeply trisulcate. Antenne mode-
rately robust, filiform, slightly thickened towards the apex ; joints cylindrical, the third
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, November 1885. ii
66 PHYTOPHAGA.
nearly one half longer than the second. Thorax slightly broader than long, conic ;
sides nearly straight, obsoletely angulate in the middle ; disc subcylindrical, transversely
excavated behind the middle, closely rugose-punctate. Elytra parallel, regularly
rounded at the apex; sides finely serrulate; apical margin narrowly dilated, acutely
denticulate ; each elytron with ten, the medial disc with nine, rows of punctures;
second and fourth interspaces rather strongly and equally costate, the eighth less
strongly elevated, the sixth obsoletely costate at base and apex.
30. Chalepus digressus.
Anguste elongatus, parallelus ; subtus niger, nitidus, pectoris medio fulvo; supra opacus, fulvus, capite scutel-
loque nigris ; thorace transverso; lateribus a basi apicem versus convergentibus, bisinuatis, medio angu-
latis; disco transyersim convexo, crebre rugoso-punctato, linea discoidali, apice abbreviata, lateribusque
angustis, nigro-piceis; elytris parallelis, apice obtuse rotundatis; lateribus obsolete serrulatis, margine
apicali acute dentato ; utrisque decem- prope medium nono-seriato-punctatis ; interspatiis secundo, quarto
octavoque xqualiter costatis, sexto basi et apice minus fortiter elevato; linea suturali baseos apiceque
extremo piceo-nigris.
Long. 3 lin.
Hab. Mexico, Tuxtla (Sallé). A single specimen.
Face between the eyes rather strongly produced ; front trisulcate. Antenne robust,
slightly but distinctly thickened towards the apex; joints cylindrical, the third nearly
one half longer than the second. ‘Thorax transverse; sides converging from base to
apex, bisinuate, distinctly angulate in the middle; disc transversely convex, closely
rugose-punctate. Elytra parallel, obtusely rounded at the apex, lateral margin minutely
serrulate, apical border rather strongly denticulate ; each elytron with ten, the medial
disc with nine, rows of punctures; second, fourth, and eighth interspaces equally and
rather strongly costate, the sixth subcostate at base and apex.
This species, although very nearly allied to C. amabilis, presents, in addition to the dif-
ferent coloration, distinct structural differences: thus the thorax is broader, and has its
lateral margin more distinctly angulate ; the outer costa on the elytron is equal in height
to the other two, whilst the apical margin is not dilated, and is more strongly toothed.
31. Chalepus nigripictus. (C. nigripectus, Tab. III. fig. 14.)
Anguste elongatus, parallelus, niger, nitidus, pectoris medio obscure fulvo; fronte trisulcato; antennis fusi-
formibus ; thorace subconico, lateribus ante medium constrictis; subcylindrico, pone medium transversim
excavato, fortiter subcrebre punctato ; fulvo, opaco, vitta lata discoidali lateribusque nigris ; elytris paral-
lelis, apicem versus vix ampliatis, apice rotundatis, lateribus serrulatis, margine apicali dentibus acutis
brevibus armato ; utrisque decem- medio nono-seriato-punctatis ; interspatiis secundo, quarto fortiter, sexto
(basi et apice) octavoque, nec non sutura modice costatis ; fulvis, dimidio postico fere, vitta suturali lata,
necnon vitta humerali, nigris.
Long. 3 lin.
Hab, Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion).
Front deeply trisulcate; interocular space strongly produced, its apex angulate.
Antenne nearly half the length of the body, robust, fusiform; first and second joints
a
CHALEPUS. | 67
short, equal, the third one half longer than the second, subclavate. Thorax broader
than long, subconic; sides obliquely converging from base to apex, constricted before
the middle, anterior angle armed laterally with a short obtuse tooth; subcylindrical,
flattened and broadly excavated on the hinder disc, impressed with large round punc-
tures, well defined on the medial disc, shallower and less distinct on the sides. Elytra
elongate, parallel, the apex regularly rounded, entire; lateral margin serrulate,
apical border armed with regularly placed acute teeth; above convex, flattened along
the suture; each elytron with ten, in the middle with nine, rows of large deeply
impressed punctures; the suture, together with the second, fourth, sixth, and eighth
interspaces, costate, the sixth interrupted on its middle third; fulvous, the apical third, a
sutural vitta, together with a short line on the humeral callus, black. Legs elongate,
the apices of the anterior tibie thickened.
32. Chalepus vicinalis.
Elongatus, parallelus ; subtus niger, nitidus, thoracis margine antico prosternoque fulvis; supra minus nitidus,
fulvus, capite scutelloque nigris; thorace transverso, lateribus bisinuatis, medio distincte angulatis ;
fortiter subcrebre punctato, lateribus extremis vittaque discoidali nigris; elytris parallelis, apice rotun-
datis, marginibus obsolete serrulatis, margine apicali dentibus brevibus armato; utrisque decem- prope
medium nono-seriato-punctatis, interstitiis elevato-reticulatis; interspatiis secundo, quarto octavoque sat
valde costatis, sexto basi et apice minus distincte elevato; vitta lata suturali, a basi ad medium extensa,
parteque tertia apicali, nigris.
Long. 33 lin.
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion). A single specimen.
Vertex and front impunctate, the latter trisulcate ; interocular space rather strongly
produced. Antenne more than one third the length of the body, robust, thickened
towards the apex ; joints cylindrical, the third nearly one half longer than the second.
Thorax transverse ; sides angulate, bisinuate, nearly parallel from the base to the
middle, thence obliquely converging to the apex; disc subcylindrical, transversely
excavated behind, deeply impressed with large round punctures. lytra parallel,
regularly rounded at the apex; sides obsoletely serrulate, apical margin denticu-
late; each elytron with ten, the medial disc with eight or nine, rows of punctures,
the sixth and seventh rows being more or less obsolete in the middle part of their
course ; second, fourth, and eighth interspaces rather strongly costate, sixth interspace
slightly elevated at base and apex.
Nearly allied to the preceding species. The thorax broader, distinctly angulate on the
sides, the apical teeth of the elytra shorter, the interspaces between the discoidal coste
more distinctly elevate-reticulate.
88. Chalepus consanguineus. (Tab. III. fig. 13.)
Elongatus, parallelus, niger, nitidus; thorace elytrisque subnitidis, fulvis; illo transverso, lateribus leviter
angulatis, crebre punctato; margine laterali anguste, vittaque lata discoidali, antice abbreviata, nigris ;
elytris parallelis, apice rotundatis, margine laterali obsolete, apicali distincte, serrulatis ; utrisque decem-
12
<
68 PHYTOPHAGA.
medio nono-seriato-punctatis ; interspatiis secundo et quarto squaliter, octavo minus distincte, costatis ;
vitta suturali lata, postice angustata, apiceque late, nigris.
Long. 3 lin.
Hab. Panama, Bugaba, David, Volcan de Chiriqui 2500 to 4000 feet (Champion).
Vertex smooth, impunctate; front deeply impressed with a longitudinal groove;
interocular space strongly produced, obtuse. Antenne less than half the length of the
body, moderately robust, slightly thickened towards the apex; joints cylindrical. Thorax
transverse ; sides slightly but distinctly angulate, converging from base to apex, more
quickly converging before the middle ; disc transversely convex, excavated transversely
behind the middle, coarsely and closely punctured. Elytra broader than the thorax,
parallel, rounded at the apex; lateral margin obsoletely, the apical one distinctly,
serrulate ; each elytron with ten, just before the middle with nine, rows of punctures ;
the second and fourth interspaces costate, the eighth less distinctly elevated.
34. Chalepus bellulus. (Tab. III. fig. 15.)
Odontota bellula, Chapuis, Ann. Soc. Ent. Belg. 1877, p. 11.
Elongatus, parallelus, rufo-fulvus, nitidus; capite pedibusque nigris, his basi fulvis; thorace transverso, sub-
- conico, rude foveolato-punctato ; elytris parallelis, medio leviter coarctatis, apice rotundatis, margine
serrulatis ; utrisque tricostatis, decem-seriato-punctatis, seriebus 7° et 8* medio interruptis; nigro-
-eyaneis, vitta lata discoidali, prope suturam posita, a basi ad pone medium extensa, fulva, ornatis; abdo-
minis segmento ultimo plus minusve nigrescente. ,
Var. A. ‘Hlytris nigro-cyaneis, macula basali parva irregulari fulva. (Odontota tricolor, Chapuis, l. c. p. 11.)
Long. 3'Jin.
Hab. ‘GUATEMALA, San Gerénimo, El Reposo 800 feet (Champion); NicaRaaua,
Chontales (Belt). © neSso0 A Te Re lee y Wave 1905 DEZ Ip 133)
Head smooth, impunctate; vertex and front impressed in the medial line with a
deep longitudinal groove; front produced between the eyes into a conical process.
Antenne half the length of the body, robust, filiform, slightly thickened towards the
apex ; first and second joints short, equal, the basal one slightly incrassate, the third
obconic, one third longer than the second. Thorax broader than long; sides obtusely
angulate-subrotundate, nearly parallel from the base to the middle, thence obliquely
converging to the apex; anterior angle armed with a very short subacute tooth; upper
surface subcylindrical, broadly excavated transversely on the hinder disc, coarsely and
deeply foveolate-punctate ; medial line with an ill-defined shallow longitudinal groove.
Elytra subelongate, parallel, slightly constricted on the sides, the concavity extending
from the shoulder to the posterior angle ; outer margin serrulate, apex rounded, rather
more strongly serrulate than the sides; each elytron with ten rows of deep punctures,
the ninth and tenth irregular, and the seventh and eighth entirely obsolete in their
middle third; second, fourth, and eighth interspaces strongly costate, the suture also
thickened ; nigro-zneous, a broad vitta on the inner disc, confluent at the base with its
fellow on the opposite elytron, and extending from the basal margin to below the
middle of the elytron, fulvous.
CHALEPUS. 69
I have united the two species of Chapuis for the following reasons: the punctu-
ation of the thorax and the angularity of its sides vary greatly in different individuals,
and the fulvous vitte on the elytra also greatly vary in length, being sometimes confined
to a small basal patch.
V. Elytra each with ten regular rows of punctures.
1. Second and eighth interspaces costate, entire.
35. Chalepus hematoderus. (Tab. III. fig. 23.)
Elongatus, niger ; subtus nitidus, supra opacus; pro- et mesosternis, thorace, scutello elytrorumque plaga basali,
rufo-fulvis; thorace transverso ; lateribus rotundatis, ad apicem convergentibus ; basi utrinque profunde
excavata ; disco velutino, pone medium transverso excavato, utrinque ad latus obsolete foveolato ; elytris
basi lobatis, lateribus parallelis, medio leviter constrictis, irregulariter serrulatis, apice rotundato, breviter
denticulato; granulosis, utrisque decem-seriato-punctatis ; interspatiis secundo valde, quarto et sexto basi
et apice, nec non octavo toto, modice costatis.
Mas. Tibiis anticis intus ante apicem dente acuto armatis.
Long. 33 lin.
Hab. Panama, David, Bugaba 800 to 1500 feet, Caldera in Chiriqui 1200 feet, San
Lorenzo, Volcan de Chiriqui 2000 to 3000 feet (Champion).
‘Vertex smooth and shining ; front subnitidous, rather strongly produced between the
eyes, trisulcate ; clypeus subpentangular, rugose, impressed at the apex with two large
oblique fovee. Antenne half the length of the body, filiform; joints cylindrical, the
terminal one acute; two lower joints short, equal in length, the first of these thickened,
submoniliform, the second ovate; third joint rather longer than the preceding two .
united. Thorax transverse; sides sinuate at the base, then nearly straight to the
middle, thence gradually converging towards the apex, anterior angle armed with a
short obtuse tooth; basal margin deeply excavated on either side in order to receive -
the strongly produced basal lobes of the elytra; above subcylindrical in front and on
the sides, basal half of disc deeply and transversely excavated ; surface smooth, velvety,
faintly impressed on the sides with a few large, very shallow and ill-defined fovee.
Scutellum broader than long, subquadrate. Elytra subelongate, each with the basal
margin produced into a strong lobe which fits, when at rest, into the corresponding
basal excavation of the thorax; sides parallel, slightly constricted in the middle,
irregularly serrulate, the serratures (fine at the base) gradually increasing in size
towards the hinder angle ; apex rounded, armed with strong acute teeth; upper
surface convex on the sides, flattened along the suture, coarsely granulose ; each elytron
with ten rows of round nitidous punctures; the second interspace raised into a strong
smooth nitidous costa, the basal and apical portions of the fourth and sixth, together
with the whole of the eighth, also costate*, but less strongly so than the second. Legs
slender, elongate.
* In some specimens the basal portion of the fourth, in others the apex of the sixth, interspace is not
costate.
Ge
70 PHYTOPHAGA.
36. Chalepus rufithorax.
Elongatus, niger, nitidus, thorace mesosternoque rufo-fulvis ; metasterni medio, abdominis basi scutelloque,
rufo-piceis ; thorace transverso, lateribus a basi apicem versus convergentibus, leviter trisinuatis, margine
basali utrinque sat profunde excavato; disco opaco, leviter foveolato, pone medium transversim excavato ;
elytris basi lobatis ; lateribus parallelis, medio vix constrictis, serrulatis, apice rotundato, breviter spinoso;
supra granuloso-punctatis, utrisque decem-seriato-punctatis ; interspatiis secundo valde, quarto apice, sexto
basi et apice extremo, nec non octavo toto, mediocriter costatis.
Long. 3? lin.
Hab. Mexico, Tuxtla (Sal/é).
So closely allied to C. hematoderus, of which species it is possibly only a local form,
that it will be only necessary to give the principal points of difference: the clypeus is
rather larger, less distinctly pentangular, and the oblique apical foveee are much smaller
and narrower ; the sides of the thorax are slightly distinctly trisinuate; the elytra
are entirely black, and their apical teeth are rather finer; in all other respects it agrees
with the preceding species.
37. Chalepus sanguinosus.
Elongatus, parallelus, niger ; subtus nitidus, supra subopacus ; mesosterno thoraceque sanguineis, scutello piceo ;
thorace transverso, lateribus trisinuatis, ad apicem convergentibus ; convexo, pone medium sat profunde
transversim excavato, rude et crebre punctato; elytris parallelis, basi lobatis, apice conjunctim rotundatis,
denticulatis, lateribus tenuiter serrulatis ; utrisque decem-seriato-punctatis, interstitiis elevato-reticulatis ;
interspatiis secundo valde, quarto basi et apice, sexto basi, nec non octavo toto, modice costatis.
Long. 34 lin.
Hab. Nicaragua (Sallé).
Very closely allied structurally to the two preceding species. The thorax more
strongly punctured, its sides distinctly angulate before the middle; the clypeus larger,
and its apical fovee narrower than in C. hematoderus.
2. Second, fourth, and eighth interspaces costate, entire.
38. Chalepus chromaticus. (Tab. III. fig. 22.)
Elongatus, parallelus ; subtus niger, nitidus ; supra minus nitidus, rufo-fulvus, capite scutelloque nigris ; thorace
transverso ; lateribus a basi apicem versus convergentibus, subangulato-rotundatis, basi fere rectis; velu-
tino, vage punctato, lateribus vittaque lata discoidali nigris; elytris parallelis, minute serrulatis, apice
rotundatis, margine apicali denticulato ; utrisque decem-seriato-punctatis ; interspatiis secundo, quarto
octavoque, nec non sexto basi et apice, costatis; opacis, costis nitidis; vitta suturali, a basi ad longe pone
medium producta, postice attenuata, nigra,
Long. 3-34 lin.
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion).
Var. A. Supra flavo-fulvus, elytrorum vitta suturali obsoleta, thoracis vitta discoidali angustata.
Hab. GuatTemata, San Gerénimo (Champion); Costa Rica (Van Patten).
Vertex longitudinally grooved; interocular space strongly produced, its apex angu-
late. Antenne robust, nearly half the length of the body, filiform ; joints cylindrical.
CHALEPUS. 71:
Thorax transverse ; sides nearly parallel at the extreme base, thence converging towards
the apex, sinuate just behind the latter, anterior angle slightly produced laterally, acute ;
above transversely convex, transversely depressed on the hinder disc, opaque, impressed
with large, shallow, ill-defined punctures. LElytra parallel, regularly rounded at the
apex ; lateral margin minutely serrulate, the apex armed with a number of acute teeth,
equal in length and placed at nearly equal distances on the margin; each elytron with
ten regular rows of punctures, the second, fourth, and eighth, together with the base
and apex of the sixth, interspaces, costate.
89. Chalepus propinguus.
Hlongatus, parallelus; subtus cum capite niger, nitidus; supra subopacus, fulvus; thoracis vitta discoidali,
scutello elytrorumque linea suturali, nec non tertia postica, nigris; thorace transverso, lateribus rotun-
datis, basi rectis; dorso convexo, pone medium leviter transversim excavato, crebre et rude punctato;
elytris parallelis, apice regulariter rotundatis, margine laterali obsolete, apicali distincte serrulatis; utris-
que decem-seriato-punctatis; interspatiis secundo et quarto equaliter, octavo minus distincte, costatis.
Long. 3-33 lin.
Hab. Mexico (coll. Baly); Guatumata, Capetillo, El Tumbador 2500 feet, Duefias,
Senahu in Vera Paz (Champion).
Head smooth, impunctate, hinder vertex sometimes fulvous; front longitudinally
grooved ; interocular space moderately produced, angulate. Antenne robust, filiform,
scarcely thickened towards the apex, rather longer than the head and thorax. Thorax
transverse ; sides straight and parallel from the base to the middle, thence rounded and
narrowed to the apex, constricted just behind the latter, the anterior angle armed with
a very short oblique tooth ; upper surface transversely convex, slightly excavated trans-
versely on the hinder disc, coarsely and closely punctured. Elytra broader than the
thorax, parallel on the sides, regularly rounded at the apex; lateral margin obsoletely,
the apical one distinctly, serrulate ; each elytron with ten rows of deep punctures, the
second and fourth interspaces equally, the eighth less strongly, costate, the hinder
portion of the sixth slightly elevated.
40. Chalepus clypeatus.
Elongatus, parallelus, nitidus ; subtus niger, pectoris medio fulvo; supra flavo-fulvus, scutello capiteque nigris ;
__-vertice profunde sulcato; antennis robustis, subfusiformibus, clypeo quadrato-elongato; thorace subcylin- .
drico, basi transversim excayato, rude et irregulariter punctato, lateribus angulatis; vitta discoidali lateri-
busque angustis nigris; elytris parallelis, serrulatis, apice rotundatis, breviter spinosis; utrisque decem-~
seriato-punctatis ; interspatiis secundo, quarto octavoque costatis ; linea suturali, necnon tertia parte
postica, nigris.
Long. 3} lin.
Hab. Nicaragua, Chontales (Belt).
Head strongly produced between the eyes, front deeply sulcate; clypeus quadrate-
elongate, thickened, coarsely and deeply punctured; antenne robust, subfusiform.
Thorax transverse; sides straight and slightly converging from the base to beyond the
72. PHYTOPHAGA.
middle, thence obliquely converging and sinuate to the apex, apical angle armed late-
rally with a very short acute tooth; upper surface transversely convex, excavated
transversely behind the middle, coarsely and irregularly punctured. Elytra parallel,
serrulate on the sides, rounded at the apex, the apical margin armed with a number of
strong acute teeth; each elytron with ten regular rows of punctures, the second, fourth,
and eighth interspaces costate, the apex of the sixth subcostate.
ev: Ve
. wb, a. ower ;
41. Chalepus horni. <3- we Sae OF hornvanve Weise [Gl
Elongatus, parallelus, niger, nitidus ; femoribus anticis puncto basali thoraceque rufo-fulvis ; hoc subcylindrico,
disco postico excavato, rude et fortiter rugoso-punctato, lateribus angulatis; elytris parallelis, apice
regulariter rotundatis, tenuiter serrulatis; utrisque decem-seriato-punctatis ; interspatiis secundo, quarto
octavoque costatis, hoc minus elevato; rufo-fulvis aut fulvis, vitta suturali dimidiaque apicali nigris.
Long. 3 lin.
Hab. Mexico, Cordova, Juquila, Toxpam (Sad/é).
Vertex and front smooth, trisulcate, a small indistinct patch just above the antenne
piceo-rufous ; interocular space rather strongly produced. Antenne less than a third the
length of the body, filiform, slightly thickened towards the apex; seventh joint short, .
narrower than either the sixth or eighth. Thorax subcylindrical; sides distinctly angu-
late, nearly straight and parallel from the base to the middle, thence obliquely converging
towards the apex; upper surface subcylindrical, rather deeply excavated transversely
on the hinder disc, closely and coarsely rugose-punctate. Elytra parallel on the sides,
regularly rounded at the apex, the outer margin finely serrulate, the serratures scarcely
stronger at the apex than on the sides; each elytron with ten rows of punctures, the
second, fourth, and eighth interspaces (the last less strongly) costate.
The apical black patch varies greatly in extent; in some specimens it covers the
hinder disc, in others it is confined to the extreme apex.
42. Chalepus subparallelus.
Elongatus, subparallelus ; subtus cum capite niger, nitidus ; supra subopacus, fulvus; thoracis lateribus vittaque
discoidali, scutello elytrorumque linea suturali, nigris; thorace crebre et fortiter punctato, disco postico
transversim excavato, lateribus subangulato-rotundatis ; elytris anguste elongato-ovalibus, apice rotun-
datis, angulo suturali leviter subangulato-emarginatis; margine laterali tenuiter, apicali distincte, serrulatis ;
utrisque decem-seriato-punctatis ; interspatiis secundo et quarto modice, sexto basi et apice, octavoque
toto minus distincte, costatis.
Long. 33 lin.
Hab. Mexico, Juquila (Sad/é).
Vertex and front irregularly grooved ; interocular space strongly produced. Antenne
about one third the length of the body, filiform, slightly thickened towards the apex ;
joints cylindrical, two basal ones short, equal, the third nearly equal in length to the
preceding two, subcylindrical. Thorax transverse ; sides nearly straight and very slightly
converging behind the middle, thence obliquely converging and slightly rounded to the
apex, notched at the anterior angle, the latter armed laterally with a very short acute
CHALEPUS, 73
tooth ; upper surface subcylindrical, rather deeply excavated transversely on the hinder
disc, closely and strongly punctured, medial line with a very fine longitudinal groove.
Elytra narrowly elongate-ovate ; sides slightly rounded, finely serrulate; apex regularly
rounded, angulate-emarginate at the sutural angle, distinctly serrulate; each elytron
with ten rows of punctures, the second and fourth interspaces distinctly, the sixth at
base and apex, together with the eighth entirely, obsoletely costate.
43, Chalepus angulosus.
Hlongatus, fere parallelus, niger ; subtus nitidus, prosterno fulvo; supra subopacus, capite scutelloque nigris, illo
inter oculos sat valde producto, apice angulato ; thorace transverso ; lateribus angulatis, dorso transversim
convexo, ante basin depresso, velutino, vage subcrebre punctato; fulvo, lateribus vittaque lata discoidali
nigris ; elytris fere parallelis, apicem versus obsolete ampliatis, apice regulariter rotundatis ; margine@picali
obsolete, apicali distincte, serrulatis; utrisque decem-seriato-punctatis; interspatiis secundo, quarto octavoque
nec non sexto basi, costatis ; vitta lata laterali a basi ad longe pone medium extensa, postice attenuata, basi
- linea submarginali brevi nigra, fulva notata, ornatis.
Long. 3 lin. mare
Hab. Panama, David, Volcan de Chiriqui 2000 to 4000 feet (Champion).
Vertex and front opaque, trisulcate; interocular space rather strongly produced, its
apex angulate. Antenne nearly half the length of the body, tapering at base and apex ;
joints cylindrical, the first and third nearly equal in length, the second joint shorter.
Thorax transverse; sides angulate, nearly straight, obsoletely sinuate behind the
middle, converging and distinctly sinuate from thence to the apex, the apical angle
laterally acute; upper surface transversely convex, transversely depressed on the hinder _
disc and again obsoletely before the middle, vaguely but somewhat closely punctured.
Elytra nearly parallel, obsoletely dilated towards the posterior angle, rounded at the
apex, the lateral margin obsoletely, the apical one distinctly, serrulate; each elytron
with ten rows of punctures, the second, fourth, and eighth interspaces, together with
the basal portion of the sixth, costate.
44, Chalepus similatus.
Elongatus, subcylindricus, niger nitidus ; femoribus anticis quatuor basi thoraceque fulvis ; hoc transverso, rude
foveolato-punctato ; apice, lobo basali, nec non lateribus angulatis, anguste piceo marginatis; elytris
parallelis, apice rotundatis, serrulatis; utrisque decem-seriato-punctatis, striis integris, sutura inter-
spatiisque secundo, quarto et octavo, nec non sexto pone medium, costatis ; vitta lata discoidali, a basi ad
medium extensa, fulva.
Long. 3 lin.
‘Hab. Guaremaa, Cubulco (Champion) ; Panama, Volcan de Chiriqui 2500 to 4000
feet (Champion). :
Head smooth and shining, faintly tinged with eneous; front moderately produced,
trisulcate, its anterior portion covered with an ill-defined fulvo-piceous patch. Antenne
rather more than one third the length of the body, filiform, slightly thickened towards
the apex; the two basal joints subovate, equal in length, the third joint one fourth |
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, February 1886. | kk
. tel
Bae. fo
74 PHYTOPHAGA.
longer than the second. Thorax about one third broader than long; sides nearly
straight and parallel from the base to the middle, thence obliquely converging to. the
apex; anterior angle armed with a very short obtuse tooth; above subcylindrical,
closely covered with large foveolate punctures, the hinder disc flattened ; upper surface,
together with the sides beneath, fulvous; the apical and lateral margins, together with
the basal lobe, narrowly edged with piceous. Elytra parallel, rounded at the apex,
finely serrulate, the apical serratures not coarser than those on the lateral margin ; each
elytron with ten rows of large deeply impressed round punctures, the rows entire ;
second, fourth, and eighth interspaces, together with the suture, strongly costate ;
the sixth interspace below its middle also raised, but much less distinctly so than the
others; middle disc covered with a broad fulvous vitta, which extends downwards from
the basal margin to the middle of the elytra. |
45. Chalepus subhumeralis.
Elongatus, parallelus, niger, nitidus, femoribus basi flavis; thorace transverso, lateribus angulatis; dorso
transversim convexo, pone medium transversim excavato, fortiter punctato; lateribus vittaque discoidali
nigris; elytris parallelis, apice regulariter rotundatis, margine minute serrulatis ; utrisque decem-sefiato-
punctatis; interspatiis secundo et quarto (nec non octavo minus distincte) costatis ; vitta submarginali, a
basi ad medium extensa, callum humerale amplectente, flavo-fulva.
Long. 2-23 lin.
Hab. Guatemaua, Senahu, Lanquin, Chacoj in Vera Paz, Cerro Zunil 4000 feet
(Champion). |
Front impressed with a broad longitudinal fovea; interocular space moderately
produced, its apex angulate, a small patch above the antenne obscure rufo-piceous.
Antenne rather more than one third the length of the body, slightly thickened towards
the apex, joints cylindrical. ‘Thorax transverse; sides angulate, straight and parallel
behind the middle, thence obliquely converging and faintly sinuate to the apex; anterior
angle armed laterally with a small subacute tooth ; upper surface subcylindrical, rather
deeply excavated transversely on the hinder disc, strongly and deeply punctured.
Elytra parallel, regularly rounded at the apex, outer margin very finely serrulate ; each
elytron with ten rows of punctures, the second and fourth interspaces rather strongly,
the eighth less distinctly, costate.
46. Chalepus amiculus.
Angustatus, elongatus, subcylindricus, nitidus ; subtus niger, femoribus anticis basi fulvis; supra fulvus, scutello
capiteque nigris, hoc macula parva inter oculos fulva; thorace transverso, lateribus rotundatis, ante
medium sinuatis, ad apicem constrictis; crebre foveolato-punctato, lateribus vittaque lata discoidali nigris ;
elytris parallelis, lateribus obsolete serrulatis, apice rotundatis, distincte denticulatis; utrisque decem-
seriato-punctatis; interspatiis secundo, quarto, sexto et octavo costatis; vitta suturali vix ante apicem
abbreviata, nec non linea marginali, a basi ultra medium extensa, nigris,
Long. 22 lin.
Hab. Panama, Volcan de Chiriqui (Champion).
CHALEPUS. 75
Head moderately produced between the eyes; front longitudinally sulcate on the
medial line, irregularly sculptured on either side. Antenne half the length of the body,
slightly thickened towards the apex; the two lower joints ovate, equal, the third rather
longer. Thorax longer than broad; sides rounded, nearly straight and parallel from
the base to the middle, sinuate just behind the latter, constricted in front, the anterior
angle produced obliquely into a subacute tooth; upper surface transversely convex,
slightly excavated on the hinder disc, closely foveolate-punctate; the lateral margin,
together with abroad discoidal vitta, black. Elytra broader than the thorax; sides
parallel, obsoletely constricted in the middle, the apex regularly rounded ; lateral
margin obsoletely, the apical one more distinctly, serrulate ; each elytron with ten rows
of punctures, the second, fourth, sixth, and eighth interspaces costate, the sixth less
strongly raised, its margin serrulate.
47, Chalepus marginatus.
Elongatus, subtus niger, nitidus; thorace, lateribus exceptis, pectoris medio femoribusque anticis quatuor basi,
fulvis ; supra subnitidus, fulvus ; scutello capiteque nigris, hoc macula frontali sordide fulva; thorace
lateribus rotundatis, antice constrictis ; rude rugoso-punctato, vitta discoidali lateribusque nigris; elytris
parallelis, apice rotundatis, tenuiter serrulatis; utrisque decem-seriato-punctatis; interspatiis secundo
quartoque modice, octavo obsolete, costatis ; limbo laterali anguste nigro, sutura ante medium anguste
nigro-picea.
Long. 2 lin.
Hab. Mexico, Cordova (Sallé). wit iw DS NM G7
Donn, Chempion oe G05
bis Chewy: & Tee i
148 PHYTOPHAGA.
Elytra moderately or feebly gibbous anteriorly, the suture not raised below the
base into a hump.
Upper surface pubescent ; elytra spotted . . . . . + + + + + + + ¥eomata, Boh., and
Upper surface glabrous. i [vars.
Elytra rufo-testaceous, immaculate ; 5 prothorax black (except at the
apex) . . ... . . foe ee ew ee e) rUfipennis, Boh.
Elytra rufo-testaceous, each with two broad yellow vittee and numerous
irregular rows of small black spots. . . . . ee «6 Malternans, Boh.
Elytra flavo-testaceous, each with two very broad black vittz, the inner
one not obliquely truncate anteriorly. . . . . . . . . + . véittata, n. sp.
Elytra testaceous, each with two moderately broad black vittz, the inner
one obliquely truncate anteriorly . . . . . . . Mmilitaris, Boh.
Elytra rufo-testaceous, each with eight small greenish-blue spots, 2, 3,1,2. calva, Boh.*
Elytra regularly convex, not at all gibbous anteriorly.
Upper surface pubescent.
Species moderately convex ; rufo-testaceous, the elytra spotted.
Prothorax rugosely punctured . . 2... we eee eee regicollis, n. sp.
Prothorax very finely punctured . . . . woe ee ew ee). veatenulata, Boh.
Species strongly convex (resembling Epilackna) ; ; elytra black, with ex-
ceedingly large yellow spots or patches . . . . . . + « « »¥ fuvenca, Boh.,
Upper surface glabrous. [crux-nigra, Boh.
Species moderately convex; ¢ subrotundate or ovate, 2 ovate or
oblong.
Size large; upper surface rufo-testaceous or testaceous, with black spots
or markings.
Elytra with small spots, 2, 3, 2, or 2,3, 1, and a common sutural one,
- the median three not forming a fascia . . . . . . . . . mewicana, n. sp.
Elytra usually with a well-defined median fascia and some spots and
lines, enclosing exceedingly large yellow patches . . . . . biannularis, Boh.,
Size smaller; upper surface rufo-testaceous or testaceous, with black [and vars.
spots.
Elytra with large or moderately large black spots.
Elytral punctuation rather fine; usually two spots on the disc
beyond the middle + (at most six on each elytron) . . . . 14-punctata, Boh.,
Elytral punctuation coarse; one spot only on the disc beyond the [and vars.
middle (five in alloneach elytron) . . . . . . «. . . 18-maculata, Boh.
Elytra with smaller and fewer spots; one at most on the disc beyond
the middle ¢ (usually five on each elytron) . . . . . . . “12-signata, Boh.
Species more convex (resembling Epilachna) ; size large.
Upper surface black.
Prothorax and elytra with large rufo-testaceous or yellow spots.
* Boheman compares this species with C. pubescens ; it is perhaps incorrectly placed here.
+ Sometimes obsolete.
V
CHELYMORPHA. 149
Elytral spots subequal in size . . . v guttifera, Boh.
Elytral spots unequal, the apical one exceedingly large or S-shaped. flavomaculata, u. sp.
Prothorax black (except at the apex).
Elytra with large yellow spots . . . 10-stillata, Bok.
Elytra with very large yellow patches, separated by narrow 7 black
spaces . . 1. 1 we ee ee ee ewe ee. Cptlachnoides, 1. Sp.
Upper surface rufo-testaceous, the margins of the prothorax and elytra
narrowly black . . . 2. . 2... eee ee ee ) Obliterata, n. sp.
1. Chelymorpha hopfneri. (Tab. VI. fig. 19, 2.)
Chelymorpha hiépfneri, Boh. Monogr. Cassid. ii. p. 2’, and iv. p. 194°; Cat. Col. Ins. Brit. Mus.
ix. p. 73°.
Hab. Mexico !~?, Puebla (Sallé), Matamoros Izucar, Cuernavaca (Hége).
Apparently a scarce insect, and confined to a limited district in Mexico. C. hopfneri
is larger, broader, and more coarsely punctured than the allied C. pudescens and C. gres-
soria; it closely resembles the var. 8 of C. gressoria.
2. Chelymorpha pubescens. (Tab. VI. fig. 20, 2.)
Chelymorpha pubescens, Boh. Monogr. Cassid. ii. p. 5', and iv. p. 195°; Cat. Col. Ins. Brit. Mus.
ix. p. 73°.
_ Hab. Mexico1—*, Ventanas in Durango (forrer), Tierra Colorada and Rincon in
Guerrero (H. H. Smith), Matamoros Izucar (Hége), Playa Vicente, Orizaba, Vera Cruz
(Sallé), Cordova (Sallé, Hoge), Teapa (Hoge, H. H. Smith), Tapachula in Chiapas
(Hége), Temax in North Yucatan (Gaumer); British Honpuras, Rio Hondo (Blanca-
neaux); GUaTEMALA, Cahabon, Chiacam, and Chacoj in Vera Paz, El Tumbador,
Coatepeque, Paraiso, El Reposo, Volcan de Atitlan, Pantaleon, Mirandilla, Zapote
(Champion).
A common insect in Mexico and Guatemala. -shaped mark; the antenne, legs, and under surface black, the antenne with the five basal joints
testaceous beneath. Head rugose and deeply canaliculate between the eyes, the lower part with a few
scattered punctures; antenne about reaching the base of the prothorax, the five basal joints smooth and
shining. Prothorax convex, twice as broad as long, deeply arcuate-emarginate in front, the sides
arcuately converging from the base, the base deeply emarginate on either side externally, the median lobe
broad and obtuse, the hind angles produced behind; the disc with an abbreviated median groove, sparsely,
finely punctate; the margins moderately expanded, rather coarsely, confluently punctate, the outer edge
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, November 1893. Xx
158 PHYTOPHAGA.
very narrowly reflexed. Scutellum smooth. Elytra three and a half times as long as, and much broader
than, the prothorax, moderately rounded at the sides, convex, with the sides of the disc rather abruptly
declivous and the humeral callus prominent, the humeri rounded; the margins moderately expanded,
deflexed ; the entire surface thickly, rather coarsely punctate. Beneath sparsely pubescent; prosternum -
deeply sulcate posteriorly. Claws appendiculate.
Length 94-11, breadth 7-84 millim.
Hab. Nicaracua, Chontales (Belt, Janson).
Three examples, apparently all females, two with the anteapical patch divided so as
to form a large >-shaped mark on each elytron. This is a species with the elytra
marked very nearly as in one of the varieties of the Mexican C. juvenca, Boh., from
which its glabrous, very shining upper surface distinguishes it at a glance. The insect
is nearest allied to C. 10-stillata, Boh.
22, Chelymorpha decem-stillata, (Tab. VII. fig. 19.)
Chelymorpha decemstillata, Boh. Cat. Col. Ins. Brit. Mus. ix. p. 82*; Monogr. Cassid. iv. p. 215 2,
Hab. Muxico } 2, Cerro de Plumas (fHége).
We have received three specimens of this species. Very like C. guttifera, but with
the prothorax black, the apical margin excepted. The elytra are more coarsely and a
little more closely punctured; the spots larger, the median one on the disc especially.
23. Chelymorpha epilachnoides. (Tab. VII. fig. 20, ¢ .)
Q. Ovate, convex, glabrous, moderately shining, black, the prothorax with the apex more or less testaceous
on either side, and sometimes with a rufo-testaceous spot on either side of the disc a little before the
middle; the elytra each with four very large flavo-testaceous patches, together occupying more than half
of the entire surface—one at the base extending nearly to the suture, subquadrate, a similar mark behind
it extending nearly to the middle, the two confluent in one example, an obovate patch below the shoulder
(half on the disc and half on the margin), and an exceedingly large subtriangular patch beyond the
middle, the latter slightly excised on its outer edge and with a small black spot in the centre ; the antenne,
legs, and under surface black, the five basal joints of the antenne testaceous beneath. Head rugose and
canaliculate between the eyes, the lower part with a few fine scattered punctures ; antenne extending to
a little beyond the base of the prothorax, the five basal joints smooth and shining. Prothorax convex,
twice as broad as long, deeply arcuate-emarginate in front, the sides very rapidly arcuately converging
from the base, the base deeply emarginate on either side externally, the median lobe broad and obtuse,
the hind angles sharp and produced behind; the disc with an interrupted median groove, sparsely,
minutely punctate; the margins moderately expanded, somewhat rugulosely punctured, the outer edge
very narrowly reflexed. Scutellum smooth. Elytra three and a half times as long as, and very much
wider than, the prothorax, moderately rounded at the sides, convex, with the sides of the dise rather
abruptly declivous, and the humeral callus prominent, the humeri rounded; the margins moderately
expanded, deflexed ; the entire surface thickly, rather coarsely punctate. Beneath sparsely pubescent ;
prosternum very deeply sulcate from between the coxe to the tip. Claws appendiculate.
Length 124-13, breadth 9-94 millim.
Hab. Mexico, Ventanas in Durango (Hoge).
Two examples, closely agreeing with each other. Another species resembling one of
the forms of the variable Mexican C. juvenca, Boh. ; but larger and glabrous above. This
last-mentioned character brings C. epilachnoides near C. 10-stillata, C. guttifera, &c.
CHELYMORPHA.—SELENIS. 159
24, Chelymorpha obliterata. (Tab. VII. fig. 21, ¢.)
Subrotundate ( ¢), ovate ( 2), convex, glabrous, shining ; rufo-testaceous or testaceous, the head, the prothorax
with a median vitta behind (usually extending narrowly forwards to the apex) and sometimes the sides
broadly from the middle to the base, and the scutellum, black; the elytra with the suture for a short
distance below the scutellum, the entire exterior limb, a small spot on the humeral callus, and sometimes
a similar spot in a line with it about the middle, in one example with two other very small spots
placed one behind the other nearer the suture (the anterior one nearly in a line with the median spot,
when present), black ; the antenne and legs, the exterior limb of the elytra rather broadly, and the under
surface of the body black, the antenne with the four or five basal joints rufo-testaceous beneath. Head
rugosely punctured and canaliculate between the eyes, the lower part with a few scattered punctures ;
antenne about reaching the base of the prothorax, the five basal joints smooth and shining. Prothorax
convex, twice as broad as long, arcuate-emarginate in front, the sides rounded from the base and rapidly
converging from the middle forwards, the base deeply emarginate on either side externally, the median
lobe broad and obtuse, the hind angles sharp and produced behind; the disc with an interrupted faint
median groove, sparsely, minutely punctate; the margins moderately expanded, concave, coarsely, con-
fluently punctured, the outer edge very narrowly reflexed. Scutellum smooth. Elytra regularly convex,
in the ¢ about three, in the 2 more than four times as long as the prothorax, and wider than it at the
base, rounded at the sides anteriorly, widest before the middle, the humeri rounded ; the margins rather
broadly expanded and deflexed; the entire surface thickly, rather coarsely punctate. Beneath almost
glabrous, smooth, the metapleure with scattered coarse punctures ; prosternum very deeply sulcate poste-
riorly. Claws appendiculate.
Length, ¢ 2, 9-102, breadth 7-8 millim.
Hab. GuateMaLa, Tactic in Vera Paz (Conradt), San Gerénimo in Vera Paz
(Champion).
A pair from Tactic and a female from San Gerénimo. This insect closely. resembles
Boheman’s var. ¢ of the Mexican C. yuvenca; but may easily be known from it by the
entirely glabrous upper surface. It is more nearly allied to C. guttifera, C. epilach-
noides, &c. The species is probably a variable one.
SELENIS.
Selenis, Hope, Ann. Nat. Hist. iii. p. 96, t. 4. fig. 3 (1839) ; Boheman, Monogr. Cassid. ii. p. 94.
A Tropical-American genus containing four described species, one of which occurs
within our limits, remarkable from having the humeral angles of the elytra acutely
prolonged forwards in the male sex, the elytra themselves often perforated.
1. Selenis sparsa, (Tab. VII. figg. 22,3; 23, 2.)
Selenis sparsa, Boh. Monogr. Cassid. 11. p. 100*, and iv. p. 221°; Cat. Col. Ins. Brit. Mus. ix.
p. 86°. ,
Hab. 1 Mexico!*; Nicaragua, Chontales (Belt, Janson); Costa Rica (Sallé) ;
Panama, Bugaba, David, Tolé (Champion), Chiriqui (Aibde), Matachin (Thiéme).—
Cortomsia 1~?; ¢ Bonivia!.
Found in abundance by myself on low plants on the river-banks at David. The
localities ‘‘ Mexico” and “ Bolivia” require confirmation ; both are probably given in
mistake by Boheman 1, the second not being quoted by him in his subsequent works.
XX 2
160 PHYTOPHAGA.
OMOPLATA.
Omoplata, Hope, Col. Man. iii. p. 159 (1840); Boheman, Monogr. Cassid. 11. p. 101.
A Tropical-American genus containing about forty-five described species. Of the
four Omoplate already recorded from within our limits, the three from Mexico (the
types of which I have not seen) almost certainly belong to Physonota; one of these
latter, O. calcarata, was, I have no doubt, subsequently redescribed by Boheman under
Physonota, and it is here placed under that.genus. Two species of Omoplata, however,
occur in the southern parts of our region, one, 0. quadristillata, Boh., being very like»
Mesomphatia lebasi, Boh., an insect inhabiting the same districts, the other, O. tersa,
Boh., ranging from Brazil to the State of Panama.
1. Omoplata tersa. (Tab. VIL. fig. 24, 3.)
Omoplata tersa, Boh. Monogr. Cassid. ii. p. 106", and iv. p. 2227; Cat. Col. Ins. Brit. Mus. ix.
p- 87°.
Hab. Panama, Bugaba (Champion).—Braziu 1~°.
Five specimens from the State of Panama, agreeing with others from Brazil, and
also with Boheman’s description.
2. Omoplata quadristillata. (Tab. VII. fig. 25, ¢.)
Omoplata quadristillata, Boh. Monogr. Cassid. iv. p. 226°.
Hab. Nicaragua, Chontales (Belt, Janson); Costa Rica (Wagner, in Mus. Berol.' ;
Van Patten). :
I have seen six specimens of this species. Boheman described a female; the male
has, as usual, sharper and more prominent humeri. A male from Chontales is figured.
8. Omoplata albiventris.
Omoplata albiventris, Boh. Monogr. Cassid. ii. p. 186", and iv. p. 225°; Cat. Col. Ins. Brit. Mus.
ix. p. 90°. .
“¢ Subrotundata, minus convexa, subnitida, flavo-testacea ; abdomine pallide flavo; prothorace supra sat crebre
punctulato, medio lineola brevi, obsoleta, brunnea notato, lateribus postice utrinque citius rotundato ;
elytris confertim, parum profunde punctatis, pone medium macula parva, obsoleta, dilute fusca; margine
hyalino; humeris parum prominulis, antice subtruncatis.—Long. 10, lat. 9 millim.”
Hab. Mexico 1-3,
Boheman ! compares this species with his “ 0. maculiventris”: the only species of
Cassididee described by him under this specific name is a Mexican Physonota. Apart
from other characters, the genus Omoplata may be known from Physonota by the
appendiculate claws.
4, Omoplata maculicollis.
Omoplata maculicollis, Boh. Monogr. Cassid. ii. p. 1387+, and iv. p. 2257; Cat. Col. Ins. Brit. Mus.
ix. p. 90°.
OMOPLATA.—BATONOTA. 161
‘< Subtriangularis, convexa, nitida, supra dilute, sordide testacea, subtus nigra; antennis basi et extrorsum
verticeque transversim, nigris; prothorace subtiliter, crebre ptinctulato, medio linea abbreviata, macula
parva transversa utrinque, arcu postico scutelloque nigris; elytris remote, inequaliter punctulatis ;
humeris antrorsum modice prominulis, leviter rotundatis; tibiis apice extus obtuse calcaratis.—Long. 12,
lat. 10 millim.”
Hab. Mexico 1-3,
Unknown to me. Boheman! states that this species is similar in size and form to
the South-American O. marginata (Linn.) (¢), the type of the genus ; but he gives
the hind angles of the prothorax as rounded and the apex rotundate, characters quite
foreign to Omoplata. To judge from the description, O. maculicollis appears to be a
near ally of Physonota calcarata, Boh.
OMASPIDES.
Omaspides (Chevrolat), Dej. Cat. 3rd edit. p. 395 (1837); Hope, Col. Man. iii. p. 158 (1840) ;
Boheman, Monogr. Cassid. ii. p. 144.
A genus of similar distribution to Omoplata, but with fewer species, twelve only having
been described. One of these is from the State of Panama.
1. Omaspides bistriata. (Tab. VIII. fig. 1.)
Omaspides bistriata, Boh. Monogr. Cassid. iv. p. 2287.
Hab. Panama, Chiriqui (Zrétsch), Veragua (coll. Baly +).
The type is figured. ,
2. Prothorax more or less rounded and projecting beyond the head in front
(emarginate in some species of Batonota and Hybosa).
To this group also belong the Eastern genera Basipta, Aspidomorpha, and Laccoptera,
and the Antillean genus Asteriza.
\
a. Claws simple or angularly dilated at the base. de ip B22 \
BATONOTA.
Batonota, Hope, Aun. Nat. Hist. iii. p. 98, t. 4. fig. 6 (1839) ; Boheman, Monogr. Cassid. ii. p. 153.
Forty-five species of this remarkable genus have been described, all American,
ranging from the Mexican State of Durango to the Argentine Republic.
i. Elytra with a very long, erect, obtuse spine before the middle.
1. Batonota aurita. (Tab. VIII. figg. 2; 2a, profile; 26, antenna.)
Batonota aurita, Boh. Monogr. Cassid. iv. p. 237°.
Hab. Mexico, Ventanas in Durango, Acapulco (Hége), Rio Papagaio in Guerrero
(H. H. Smith), Puebla (Sallé) ; Nicaragua, Chontales (Janson); Costa Rica (Wagner,
in Mus. Berol.).
162 PHYTOPHAGA.
Apparently not uncommon in Western Mexico. The prothorax is deeply foveate on
either side of the middle at the base, a character not mentioned by Boheman; some
specimens have a brownish 4-shaped mark on either side of the disc, the two marks
often connected in front, but this may be partly due to discoloration. A specimen
from Ventanas is figured.
2. Batonota yucatana. (Tab. VIII. figg. 3; 34, profile.)
Obtusely triangular, the prothorax shining, the elytra subopaque; castaneous or yellowish castaneous ; the
antenn piceous, with the five basal joints testaceous; the legs and the body beneath testaceous or rufo-
testaceous, the tibise sometimes stained with piceous above. Head canaliculate and punctured between
the eyes; antenne rather short and slender, not extending beyond the humeri, joints 1-5 almost smooth,
shining, 2 and 3 very short, subequal, 4 and 5 twice as long as 3, equal, 6-11 densely punctured and
opaque, 6 barely the length of 4 and 5 united, 6-10 subequal in length, 11 longer than 10. Prothorax
strongly transverse, feebly arcuate-emarginate in front (truncate if viewed from above), the sides very
rapidly and abruptly converging from the base, a little rounded behind, the base deeply emarginate on
either side of the broad emarginate median lobe and thence to the hind angles very obliquely truncate ;
the disc transversely convex, hollowed on either side in front (appearing longitudinally raised in the middle
at the apex), and with a shallow fovea on either side of the median lobe at the base; the margins feebly
expanded, the exterior edge slightly reflexed ; the entire surface very sparsely, finely punctate. Scutellum
flat, almost smooth. Elytra at the base one and a half times the width of the prothorax, obtusely triangular,
bluntly rounded at the apex, narrowing from the base, the sides sinuate behind the humeri; armed with
a very long, erect, compressed, obtuse spine before the middle; the disc very coarsely, subseriately
punctured, the punctures not very closely placed, and with indications of two or three irregular coste,
the interstices with very minute scattered punctures; the margins narrowly expanded, with a series of
very coarse, deep, transverse foveee extending from the middle to the apex, almost smooth in front; the
humeri moderately prominent, rounded exteriorly and in front, and with an oblique carina extending
inwards to the humeral callus. Beneath very shining, almost smooth, the apex of each ventral segment
sparsely punctured and pubescent; prosternum flat and almost unimpressed behind, more or less foveate
in the middle in front.
Length 64-74, breadth 54-6 millim.
Hab. Mexico, Temax in North Yucatan (Gawmer).
Numerous examples. This small species is allied to B. aurita, Boh.; but it is much
smaller and darker than that insect, the prothorax is more transverse, and the coarse
punctures on the elytra are not nearly so numerous, the interstices flatter and sub-
opaque. ‘The punctures on the elytral interstices are only visible under a strong lens.
ii, Elytra with a compressed, acute or triangular, transverse elevation before the middle.
3. Batonota nodosa. (Tab. VIII. figg. 4; 4, profile.)
Batonota nodosa, Boh. Monogr. Cassid. 11. p. 160*, and iv. p. 2377; Cat. Col. Ins. Brit. Mus. ix.
p. 94°.
Hab. Panama, David, Caldera, Tolé (Champion).—Conomsia 1-3,
Not uncommon in Chiriqui, where it has been found on the calabash-tree, Crescentia
cujete. I have compared our specimens with one from Colombia in the British
Museum, named by Boheman himself.
BATONOTA. 163
4, Batonota insidiosa. (Tab. VIII. figg. 5; 5a, profile.)
Batonota insidiosa, Boh. Monogr. Cassid. ii. p. 1741, and iv. p. 2417; Cat. Col. Ins. Brit. Mus.
ix. p.96°.
Hab. Guatemata? (Mus. Brit® & coll. Baly); Panama, Bugaba (Champion).—
Cotomsia !~3; Braziu 2.
I have seen a dozen specimens of this species, including those from Guatemala, in
the British Museum, named by Boheman?. The prothorax in southern specimens is
sometimes entirely rufo-testaceous. B. insidiosa resembles B. nodosa; but it is
considerably larger, the elytral elevation is not so prominent, the exterior limb is
blackish-zeneous, and the prothorax is usually black, the anterior margin excepted.
The five Panama examples have the elytral elevation a little stronger and more acute
than in those from Guatemala.
5. Batonota sexplagiata, (Tab. VIII. figg. 6; 6a, profile.)
Batonota sexplagiata, Wag. Mittheil. Miinch. ent. Ver. v. pp. 44, 47°.
_ Hab. Guaremaa, El Reposo, Zapote ( Champion) ; Nicaracua, Rio Tipetape !.
Three specimens of a Batonota from the Pacific slope of Guatemala agree with
‘Wagener’s description ! of B. seaplagiata, except that they have the ground-colour of
the elytra green (instead of black), and the head, underside, and legs entirely black.
The anterior edge of the broadly expanded margin of the elytra is straight to the
humeral angle, this part being distinctly concave in the closely allied B. rufo-ornata.
6. Batonota rufo-ornata. (Tab. VIII. figg. 7; 7 4, profile.)
Batonota rufo-ornata, Baly, Trans. Ent. Soc. Lond. 1869, p. 86’.
Baionota jansoni, Baly, op. cit. 1872, p. 71°.
Hab. Nicaracua }, Chontales (Janson 2, Belt).
By mistake, Baly described this species twice. I have seen ten specimens of it,
varying only in the ground-colour of the elytra, from greenish-eneous to bluish-black
or black. The type is figured.
7. Batonota godmani. (Tab. VIII. figg. 9; 9a, profile.)
Batonota godmanii, Baly, Trans. Ent. Soc. Lond. 8rd ser. ii, p. 242 (1864)
Hab. Panama}, Lion Hill (Leannan).
1
Three examples of this species are contained in the Baly collection, one of which is
figured.
164 _ PHYTOPHAGA.
iii. Elytra with a compressed, obtuse, transverse elevation before the middle.
8. Batonota eremita.
Batonota eremita, Boh. Monogr. Cassid. iv. p.'240°.
Hab. Costa Rica (coll. Dohrn 1).
Apparently exceedingly close to, and perhaps not distinct from, B. insidiosa, from
which it seems to differ in having the elytra marked with smaller and more numerous.
spots, and the elevation obtuse (instead of subacuminate, as in B. insidiosa).
9. Batonota biplagiata. (Tab. VIII figg. 10; 104, profile; 10, antenna.)
Subtriangular, broad ; the upper surface opaque, clothed with a very short, fine, scattered, ashy pubescence ;:
the head, antennz, prothorax, scutellum, legs, and the body beneath black; the elytra green or bluish-
green, each with a very large dilute sanguineous or rufo-testaceous patch occupying fully half the entire
surface—extending from the base to far beyond the middle and almost surrounding the ante-median
elevation, and laterally (from a little behind the humeral carina to beyond the middle) to very near the
outer margin. Head sparsely punctured and canaliculate between the eyes; antenne extending to far
beyond the humeri, joints 1-5 almost smooth, shining, 2 and 3 very short, equal, 4 and 5 longer, 5 longer
than 4, 6-11 densely punctured and opaque, 6 elongate, as long as 3-5 united, 6-10 equal in length,
11 much longer than 10. Prothorax strongly transverse, broadly and feebly arcuate-emarginate in front,
the sides rapidly arcuately converging from the base, the base deeply emarginate on either side of the
broad slightly emarginate or truncate median lobe and thence to the hind angles very obliquely truncate ;.
the disc obsoletely longitudinally carinate in the middle in front; the margins concave, moderately
expanded ; the entire surface thickly, very minutely punctate. Scutellum foveate in the middle. Elytra
at the base nearly twice as wide as the prothorax, subtriangular, conjointly rounded at the apex, narrowing
from the base, with a strongly compressed, transverse, obtuse elevation before the middle ; the disc coarsely,.
closely, subseriately punctured, and with two irregular carine near the suture and one about the middle,
the punctures on the apical portion much finer and shallower ; the margins very broadly expanded, thickly,
finely, confusedly punctured, and separated from the disc by a row of very coarse, deep impressions; the
humeri prominent but obtuse, reflexed and slightly oblique in front, and with an oblique carina extending
inwards to the prominent humeral callus. Beneath shining, sparsely pubescent, the apex of each ventral
segment fringed with longer hairs; prosternum very deeply sulcate.
Length 14-143, breadth 13-134 millim.
Hab. Panama, Volcan de Chiriqui 4000 feet (Champion).
Two examples, from the western slope of the Volcano. Allied to B. rufo-ornata,
B. sexplagiata, &c.; but with a more obtuse elytral elevation (not at all acuminate, if
viewed from behind), the elytra each with a very large dilute sanguineous or rufo-
testaceous patch occupying half the entire surface.
CISTUDINELLA.
Head deeply withdrawn beneath the prothorax ; the latter broadly rounded or truncate anteriorly, the base
broadly arcuate-emarginate on either side and with an obtuse median lobe, the hind angles sharp and
produced backwards, the anterior angles obliterated; the scutellum small, strongly transverse; the elytra
forming almost a continuous outline with the prothorax ; prosternum trnncated in front, proudced and
very broadly, triangularly dilated behind the coxe, and received by the deeply excavate V-shaped
CISTUDINELLA.—PHYSONOTA. 165
mesosternum, deeply grooved on either side posteriorly (but not down the middle); claws divaricate,
simple; form elliptic or oval.
This genus is proposed for the South-American Chelymorpha punctipennis, C. apiata,
and C. obducta, Boh., and for the new species from Chiriqui described below*. In
Chelymorpha the head is not so deeply inserted, it being usually prominent, the pro-
sternal process is deeply sulcate down the middle, and the claws are appendiculate,
2. é. angularly dilated on the lower side towards the base.
1. Cistudinella foveolata. (Tab. VIII. fig. 8, 3.)
2 oye Msgr boy
Soa ai 3. Subelliptic, convex, rather broad, shining, testaceous, the expanded margins of the prothorax and elytra
jure
somewhat pellucid; the eyes and antenne black, the five basal joints of the latter testaceous; the body
beneath black, the ventral segments broadly bordered with testaceous; the legs entirely testaceous.
Antenne about reaching the base of the prothorax; joints 6-11 rather stout and compressed, 6-10 as
broad as long, 11 acuminate, longer than 10. Prothorax twice as broad as long, very rapidly, arcuately
converging from the base, rounded in front and projecting over the head, the base broadly arcuate-
emarginate on either side, the median lobe produced, rounded at the tip, the hind angles sharp; the disc
transversely depressed in the middle before the base; the margins broadly expanded, deeply transversely
depressed in front and behind, reticulate; the surface smooth, the disc only with a few fine, scattered
punctures at the base. Elytra about two and a half times as long as, and at the sides forming almost a
continuous outline with, the prothorax, conjointly rounded at the apex; the dise transversely convex
before the middle and then somewhat obliquely declivous to the apex, with coarse, deep, widely scattered,
subserially arranged black punctures, the interspaces smooth and flat; the margins rather broadly
expanded, smooth, reticulate; the humeri obtuse and embraced by the hind angles of the prothorax.
Beneath shining, almost smooth.
Length 7, breadth 53 millim.
Hab. Panama, David in Chiriqui (Champion).
One specimen. Closely allied to the Brazilian C. apiata, Boh., but differing from
it in having the prothorax less dilated at the sides anteriorly (more rapidly converging
from the base), and the elytral punctures much less numerous, the interspaces quite
flat ; the general shape is also more elliptic.
PHYSONOTA.
Physonota, Chevrolat, Dej. Cat. 8rd edit. p. 898 (1837); Boheman, Monogr. Cassid. ii. p. 190
(1854) (partim) ; Chapuis, Gen. Col. xi. p. 386.
The name Physonota is here adopted solely for those species that have the claws
simple, Boheman having also included under it, as noted by Chapuis, some South-
American forms (P. fuscula, &c.) with the claws appendiculate. The metropolis of
Physonota would appear to be in Mexico, though only one or two representatives occur
north of our boundary; the species are all American, ranging from Canada to
Chili. Many of the species of Physonota, and of the genera that follow, are, as is well
known, brilliantly metallic golden in life. |
* Other undescribed South-American species exist in collections.
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, January 1894. Vy
166 PHYTOPHAGA.
Tibiz not dilated at the apex.
Elytra gibbous. . . 2 2 1 1 ww ee ee ee ee ee we «Species 1-4.
Elytra more or less convex.
Elytra conjointly rounded at the apex.
Prothorax immaculate or spotted, the elytra without distinct markings.
Prothorax with three or more small black spots or streaks . . . . . Species 5-14.
Prothorax immaculate. . . . » oe. « ss . . Species 15-17.
Prothorax and elytra each with three broad black vittee Loe . . Species 18.
Elytra less rounded behind, the apices sharper or attenuate (especially i in 19 ). |
Prothorax with three or more small black spots or streaks . . . . . . Species 19-21.
Prothorax immaculate, or, at most, with a short black median streak . . Species 22-25.
Tibize obtusely dilated at the apex . . » oe ew ew we ee.) «Species 26.
Tibize very broadly, subangularly dilated at the 2 apex. . . . . . . « . . Species 27.
J 1, Physonota alutacea, (Tab. VIII. fig. 12, 2, var. cyrtodes.)
Physonota alutacea, Boh. Monogr. Cassid. ii. p. 191+, and iv. p. 243°; Cat. Col. Ins. Brit. Mus.
ix. p. 98°.
Physonota cyrtodes, Boh. Monogr. Cassid. ii. p. 192*, and iv. p. 243°; Cat. Col. Ins. Brit. Mus.
ix. p. 98°.
Hab. Mexico! (ex coll. Sturm), Presidio de Mazatlan (Forrer), Guajuco in Nuevo
Leon (Dr. Palmer), Monterey in Nuevo Leon, Ventanas in Durango, Cordova, Tapa-
chula in Chiapas (Hége), Puebla, Matamoros Izucar, Yolos, Capulalpam, San Andres
Tuxtla, Vera Cruz 3, Juquila (Sal/é), Amula, Chilpancingo, and Acapulco in Guerrero,
Atoyac in Vera Cruz, Teapa in Tabasco (H. H. Smith), Jalapa (F. D. G.), Oaxaca
(Sallé, Hoge), Campeche in Yucatan (Sallé), Temax in North Yucatan (Gawmer) ;
British Honpuras, R. Hondo, R. Sarstoon (Blancaneaux); Guatemana® (Sallé,
Scherzer ®), Cubilguitz, Tamahu, Chacoj, San Juan, Panzos, and San Gerénimo in
Vera Paz, El Reposo, Volcan de Atitlan, Pantaleon, Zapote (Champion); Nicaragua,
. Chontales (Belt, Janson) ; Costa Rica (Van Patten), San Francisco (Rogers); Panama,
Volcan de Chiriqui, Caldera, Bugaba (Champion), Chiriqui (Ribbe).—CoLomsta 1 ;
VENEZUELA °.
This is one of the most abundant species of Cassidide within our limits, extending
northwards into the Mexican States of Nuevo Leon and Durango. Two forms of this
species occur, connected by intermediate gradations, one with the elytra sparsely and
rather finely punctate (P. alutacea), the other with the elytra coarsely and more
closely punctate (P. cyrtodes) ; the latter usually has the black spots on the prothorax
and elytra larger and more distinct. A female specimen of the form cyrtodes, from
Amula, is figured.
2. Physonota nitidicollis. (Tab. VIII. fig. 13.)
| Physonota nitidicollis, Boh. Monogr. Cassid. ii. p. 231°, and iv. p. 2537; Cat. Col. Ins. Brit. Mus.
VV ix. p. 103°.
PHYSONOTA. 167
Hab. Mexico’ (Sallé, ex coll. Sturm), Xucumanatlan, Omilteme, Amula, and
Chilpancingo, all in Guerrero, Cuernavaca in Morelos (H. H. Smith).
Sent in plenty by Mr. Smith from Western Mexico. Boheman’s type from the
Stockholm Museum is figured.
3. Physonota citrina.
Physonota citrina, Boh. Monogr. Cassid. ii. p. 231°, and iv. p. 254°; Cat. Col. Ins. Brit. Mus.
ix. p. 103 °.
Hab. Mexico 1—8, Cordova (Sallé, Hége), Cerro de Plumas, Jalapa, Oaxaca (Hége),
Orizaba (H. H. Smith & F. D. G.).
Closely allied to P. nitidicollis, but much smaller, the prothorax immaculate, the
elytra not darker at the suture and much less coarsely punctured. |
4. Physonota cerea. (Tab. VIII. fig. 14.)
Physonota cerea, Boh. Monogr. Cassid. ii. p. 232', and iv. p. 254°; Cat. Col. Ins. Brit. Mus.
ix. p. 103°.
Hab. Mexico, Peras in Oaxaca (Sallé), Oaxaca !-3 (coll. Baly).
I have seen six examples of this species, all agreeing in the peculiar rugose sculpture
of the prothorax, the ruge being transverse or oblique and more or less confluent ; the
elytral sculpture resembles that of P. nitidicollis.
5. Physonota gigantea, (Tab. VIII. fig. 11.)
Physonota gigantea, Boh. Monogr. Cassid. ii. p. 199, t. 5. figg. D, 1-5", and iv. p. 247°; Cat. Col.
Ins. Brit. Mus. ix. p. 99 °.
Hab. Guatemata1-3, El Reposo (Champion); Honpuras (Mus. Brit.); Satvavor,
Acajutla (Sallé); Nicaraava, Chontales (Janson).—Ecuaptr, Guayaquil; Cui},
Valparaiso !—? ; ANTILLES ®.
This large species appears to be very widely distributed. The specimens I have
seen of it labelled “ Chili” in the British Museum, and in the late Dr. Baly’s collection,
do not differ from those from Central America. It is highly probable that the Chilian
P. cumingi and P. spencei, Boh., are not distinct from P. gigantea. Two specimens of
P. gigantea in the British Museum are labelled: “Came alive in timber from Honduras,
1869.” An example from Acajutla is figured.
6. Physonota perampla. (Tab. VIII. fig. 15.)
Broad ovate, moderately convex, shining, dilute flavo-testaceous, the margins subhyaline, the eyes, mouth, and
vertex black ; the prothorax with a short median streak before the base and six small spots—four placed
transversely near the base (two on either side of the disc, the inner one somewhat C-shaped, the outer
yy 2
: Ya
168 PHYTOPHAGA.
one smaller and rounded), and one on either side of the disc about the middle (strongly transverse and
almost in a line with the C-shaped basal one)—black or piceous; the elytra usually with an oblong
piceous spot on the humeral callus; the antenne testaceous, joints 3-7 usually more or less infuscate
above ; the legs testaceous, the femora largely marked with black (except on their lower side), the tibiw
with a black line along their outer edge; the body beneath black, the sides broadly (a transverse patch
on each ventral segment excepted), and also the prosternal process, testaceous. Head grooved between
the eyes, thickly and somewhat coarsely punctured below; antenne rather stout, reaching to the base of
the prothorax, joints 3 and 4 elongate, equal in length, 3 twice as long as 2, 5-10 slightly decreasing in
length, stouter than 4, 11 much longer than 10, acuminate. Prothorax about twice as broad as long,
bisinuate at the base, with the median lobe broad and rounded, the sides very abruptly and rather
obliquely converging anteriorly, strongly rounded behind, the apex rounded; the lateral and apical
margins very broadly expanded, reticulate, the lateral margins transversely hollowed before and behind
the middle; the disc obsoletely canaliculate and transversely depressed before the base ; the surface very
sparsely, minutely punctured, the punctures a little more distinct on the basal portion of the disc.
Scutellum almost smooth. Elytra one half wider than, and three times as long as, the prothorax, a little
longer in the female, narrowing from about the basal fourth, conjointly rounded at the apex, the humeri
broadly rounded; the margins very broadly expanded, deeply hollowed below the base internally,
reticulate ; the disc irregularly, rather closely, and somewhat coarsely punctured, and with an irregular
row of deep fovee separating it from the margins, the latter more finely and more sparsely punctured.
Beneath almost smooth.
Length 194-213, breadth 16-17 millim.
Hab. Nicaragua, Chontales (Belt, Janson); Costa Rica, Santa Clara (Orozco, in
Mus. Brit.).
I have seen six examples of this very large species, which is much larger and broader
than P. gigantea, Boh. P. pellucida, Wag., from Demerara, about equals it in size;
but it differs in several particulars from the insect here described. The two specimens
in Mr. O. E. Janson’s collection are labelled with the name I have adopted.
7. Physonota stigmatilis. (Tab. VIII. fig. 16.)
Physonota stigmatilis, Boh. Monogr. Cassid. ii. p. 2047, and iv. p. 249°; Cat. Col. Ins. Brit. Mus.
ix. p. 99°.
Hab. Mxxico !~%, Cordova, Playa Vicente (Sallé), Teapa in Tabasco (H. H. Smith);
GuatemaLa, Volcan de Atitlan (Champion). |
8. Physonota incrustata.
Physonota incrustata, Boh. Monogr. Cassid. 11. p. 203°, and iv. p. 2497; Cat. Col. Ins. Brit. Mus.
ix. p. 99°.
‘‘Subovata, modice convexa, supra dilute flavo-testacea, subtus nigra, testaceo-variegata ; antennis extrorsum
nigris; prothorace levi, confertim nigro-maculato, margine late explanato, subremote punctulato; elytris
mediocriter, vage punctatis, dorso fuscis, maculis albidis variegatis, subtus basi apiceque nigris ; pedibus
testaceis, nigro-variegatis.—Long. 15, lat. 12 millim.”
Hab. Mexico 1-°.
Unknown to me. The specimen in the British Museum determined as P. incrustata
by Boheman °, not the actual type, seems to be only a discoloured male specimen of
PHYSONOTA. 169
P. attenuata. The prothorax is described as having numerous irregularly confluent
black markings; but these may be partly due to discoloration.
9. Physonota picticollis. (Tab. VIII. fig. 17, 2.)
Physonota picticollis, Boh. Monogr. Cassid. ii. p. 193’, and iv. p. 245°; Cat. Col. Ins. Brit. Mus.
ix. p. 98°.
Physonota impromta, Boh. Monogr. Cassid. iv. p. 244°.
Hab. Muxico!~4 (Mus. Brit.), Ventanas in Durango (Forrer, Hoge), Cerro de Plumas
(Hége), Juquila (Sailé) ; Guatemata (Mus. Brit.), Coban (Conradt), Capetillo, Duefias
(Champion).
With the types of these two insects before me, I am quite unable to separate them
as distinct species; P. impromta merely differs from P. picticollis in having an in-
distinct spot on either side of the median lobe of the prothorax at the base (often
obsolete), and the elytra a little more closely punctured. Boheman appears only to
have seen female specimens ; the male has the elytra broader (at the base considerably
wider than the prothorax) and shorter, with the humeri broadly rounded. We have
received numerous examples of both sexes from Ventanas, in Western Mexico.
10. Physonota ovalis. (Tab. VIII. fig. 18, var.)
Physonota ovalis, Boh. Monogr. Cassid. ii. p. 195', and iv. p. 246°; Cat. Col. Ins. Brit. Mus.
ix. p. 98°.
Cassida brevilinea, Sturm, in litt. *
Hab. Mexico !~4 (Sallé, ex coll. Sturm), Monterey in Nuevo Leon, Chihuahua city,
Jalapa (Hége), Totosinapan (Sai/é).
The specimens from Northern Mexico, and also the one from Jalapa, belong to the
var. b of Boheman 1, which has two small spots on the prothorax on either side of the
disc midway between the short median streak and the outer margin. The specimen
from Totosinapan belongs to the var. a, which has only one spot on either side of the
disc; and the example from Sturm’s collection agrees with the type, which has a short
median streak only on the prothorax. The specimen figured represents one of Bohe-
man’s types of the var. a.
11. Physonota vitticollis, (Tab. VIII. fig. 19, var.)
Physonota vitticollis, Boh. Monogr. Cassid. ii. p. 1947, and iv. p. 245°; Cat. Col. Ins. Brit. Mus.
ix. p. 98°.
Hab. Mexico!—%, Juquila (Sallé).
Of this species I have only seen two specimens of the var. a described by Boheman ? ;
one of these is shown on our Plate. The elytra have irregular rows of rather coarse
blackish punctures on the disc, the margins coarsely, irregularly punctate.
170 PHYTOPHAGA.
12. Physonota separata.
Physonota separata, Boh. Monogr. Cassid. ii. p. 2051, and iv. p. 2497; Cat. Col. Ins. Brit. Mus. ix.
p. 99°. .
Cassida nigropunctata, Sturm, in litt.*
Deloyala pallida, Sturm, in litt.’
Hab. Muxtco2—5(Chevrolat?; Sallé, ex coll. Sturm), Cordova ( Sallé), Cuernavaca (Hége).
I have seen four specimens of this insect, including one, no doubt the type, from. the
Chevrolat collection in the British Museum. P. separata only differs from P. vitticollis
in having much fewer punctures on the disc of the elytra, these being widely separate
one from another.
13. Physonota turgida. (Tab. VIII. fig. 20.)
Physonota turgida, Boh. Monogr. Cassid. ii. p. 1971, and iv. p. 246°; Cat. Col. Ins. Brit. Mus. ix.
p-. 99%.
Physonota bicolor, Sturm, in litt.
Hab. Mexico 1-3 (Sallé, ex coll. Sturm), Oaxaca (Hége).
There are two examples of this peculiar species in the Sallé collection, without
nearer indication of locality. The type from the Stockholm Museum is figured. A
rather narrow, oval species, with coarse, subserially arranged punctures on the elytra,
the margins also coarsely punctured. The single specimen from Oaxaca is much
smaller than the type, and has the dorsum of the elytra pitchy-brown, probably from
discoloration.
14. Physonota mexicana. (Tab. VIII. fig. 21.)
Physonota mexicana, Boh. Monogr. Cassid. ii. p. 206", and iv. p. 249°; Cat. Col. Ins. Brit. Mus.
ix. p. 100°.
Hab. Mexico !~%, Guanajuato (Sallé), ‘Tula and Pachuca in Hidalgo (Hége).
Sent in plenty by Hoge from the State of Hidalgo. P. mexicana is closely allied to _
P. ovata, Boh., but may easily be known from it by the blackish arcuate or >-shaped —
mark on either side of the disc of the prothorax near the base, midway between which
is a short oblong streak ; the elytra are rather coarsely, irregularly, seriate punctate,
the margins also coarsely punctured.
15. Physonota flavago. (Tab. VIII. fig. 22.)
Physonota flavago, Boh. Monogr. Cassid. 11. p. 210’, and iv. p. 249%; Cat. Col. Ins. Brit. Mus. ix.
p- 100°.
Hab. Mexico !~, Ciudad in Durango 8100 feet (Forrer).
We figure the type from the Stockholm Museum. Very closely allied to P. picti-
collis, Boh., but differing from it in the immaculate prothorax, and in having the
elytra more coarsely and more closely punctured. ‘The two specimens (¢ ¢ ) received
’
PHYSONOTA. 171
from Ciudad in Durango are much smaller than the type figured, measuring only
9 millim. (instead of 12) in length.
16. Physonota ovata.
Physonota ovata, Boh. Monogr. Cassid. ii. p: 219*, and iv. p. 250°; Cat. Col. Ins. Brit. Mus. ix.
p- 101°.
Hab. Mexico !~, Puebla, Parada, Peras, Oaxaca (Sallé), Xucumanatlan in Guerrero
(H. H. Smith), Misantla (Hoge). |
Very like P. humilis, but smaller and more ovate ; the elytra in the male broader
and with more rounded humeri, the suture bordered with black beneath at the apex.
17. Physonota citrinella.
Physonota citrinella, Boh. Monogr. Cassid. ii. p. 219*, and iv. p. 2502; Cat. Col. Ins. Brit. Mus.
' ix. p. 1013.
‘‘ Oblongo-ovata, modice convexa, subnitida, dilute citrina, marginibus albidis, diaphanis ; antennis extrorsum
nigris; prothorace semicirculari, immaculato, extrorsum confertim reticulato; elytris crebre alutaceis,
punctis sat profundis, remotis, hinc inde seriatis impressis; subtus margine macula basali suturaque
apice, nigris.—Long. 10, lat. 7 millim.”
Hab. Mzxico 1-8,
This species is compared with P. ovata, and stated to be nearly one half larger
than that insect. I am unable to identify it amongst the large number of Mexican
Physonote before me.
18. Physonota disjuncta. (Tab. VIII. fig. 23.)
Cassida disjuncta, Chevr. Col. Mex., Cent. i. fase. iii. no. 82°.
Physonota disjuncta, Boh. Monogr. Cassid. ii. p. 207’, and iv. p. 249°; Cat. Col. Ins. Brit. Mus.
ix. p. 100%.
Hab. Muxico !~* (Sallé, ex coll. Sturm), Ciudad in Durango 8100 feet, Milpas in
Durango 5900 feet (Forrer), Omilteme in Guerrero 8000 feet, Cuernavaca in Morelos
(H. H. Smith), Boca del Monte, Monte Verde, Jalapa (Hoge), Guanajuato, Juquila in
Oaxaca (Sallé).
A common Mexican species, easily known by the three black vitte on the prothorax
and elytra.
19. Physonota caudata. (Tab. VIII. fig. 24, 9.)
Physonota caudata, Boh. Monogr. Cassid. ii. p. 222*, and iv. p. 251°; Cat. Col. Ins. Brit. Mus.
ix. p. 101°.
Hab. Muxico !~8, Orizaba (Sallé), Misantla, Jalapa, Paso de San Juan (Hdge).
Not uncommon in the Mexican State of Vera Cruz. The females have longer and
‘more caudate elytra than the males.
20. Physonota attenuata. (Tab. VIII. fig. 25, 2 .) |
Physonota attenuata, Boh. Monogr. Cassid. ii. p. 223 *, and iv. p. 251°; Cat. Col. Ins. Brit. Mus.
xi. p. 102°.
172 PHYTOPHAGA.
Hab. Mexico!-* (er coll. Sturm), Tampico in Tamaulipas (Richardson), Cordova
(Hoge), Acapulco (J. J. Walker), Tehuantepec (Sailé).
Sent in numbers by Hége from Cordova. This species is very like P. caudata; but
it has the elytra more coarsely punctured, more obtuse at the apex in the male, the
sides forming almost a continuous outline with the prothorax, the hind angles of the
latter not so obtuse. One of Boheman’s types.( 2), kindly lent by the Berlin Museum,
is figured.
21. Physonota limoniata. (Tab. IX. fig. 5.)
Physonota limoniata, Boh. Monogr. Cassid. iv. p. 247°.
Hab. Mexico, Ventanas in Durango (Hége), Omilteme in Guerrero (H. H. Smith),
Mochitlan in Guerrero (Baron), Juquila (Sallé 1).
A typical example from the Sallé collection is figured. P. limoniata is exceedingly
like P. eucalypta, and only differs from it in having the prothorax marked with a short
median streak and two small spots near the base, the latter sometimes with one or two
additional marks behind them.
22. Physonota humilis. (Tab. IX. fig. 4.)
_Physonota humilis, Boh. Cat. Col. Ins. Brit. Mus. ix. p. 102*; Monogr. Cassid. iv. p. 251.
Hab. Mextco12, Guanajuato, Peras, Juquila (Sallé).
Specimens from Peras and Juquila, both in the State of Oaxaca, agree precisely with
the type, which is here figured; those from Guanajuato are more or less immature.
The short median streak on the disc of the prothorax behind is obliterated in four out
of the eight specimens before me.
23. Physonota ovipennis. (Tab. IX. fig. 6, ¢.)
Ovate (3) or oblong ovate (2 ), rather convex, shining; dilute flavo-testaceous, the margins hyaline, the eyes
and mouth black, the prothorax usually with a short fine blackish median streak before the base; the
antenne black, joints 2-5 testaceous beneath ; beneath black, the prosternum, and sometimes the sides,
narrowly, testaceous, the elytra with the base internally and the suture at the apex black; the legs
testaceous. Antenne extending to a little beyond the base of the prothorax; the third joint elongate,
much longer than the fourth. Prothorax about twice as broad as long, feebly bisinuate at the base, with
the median lobe truncate or slightly emarginate, the sides very abruptly and obliquely converging
anteriorly, strongly rounded behind, the apex rounded; the margins broadly expanded, concave, and
reticulate; the surface smooth. Elytra subcordate (3) or ovate (2), considerably wider than the
prothorax in both sexes, broader and shorter in the male than in the female, rounded at the sides and
rapidly narrowing from a little below the base, the apices distinctly produced; the humeri broadly
rounded in the male, obtuse in the female; the margins deflexed and reticulate, broadly expanded
anteriorly, rather narrowly posteriorly ; the disc with widely scattered, very fine, subserially arranged
punctures, the margins sparsely, irregularly punctate. Beneath smooth, the ventral segments with
scattered fine punctures.
Length 9-114, breadth 63-7 millim.
Hab. Mexico, Chilpancingo and Omilteme in Guerrero (H. H. Smith), Mochitlan in
Guerrero (Baron).
PHYSONOTA. 1738
Nine specimens. Closely allied to P. humilis, Boh., but of more ovate, more convex
shape; the elytra in the male much wider than the prothorax, and in both sexes more
rapidly narrowing posteriorly; the humeri are broadly rounded in the male.
24. Physonota translucida. (Tab. IX. fig. 7,¢.)
Physonota translucida, Boh. Monogr. Cassid. ii. p. 225", and iv. p. 252°; Cat. Col. Ins. Brit. Mus.
ix. p. 102°,
Physonota flaveola, Boh. Monogr. Cassid. ii. p. 226‘, and iv. p. 253°; Cat. Col. Ins. Brit. Mus.
ix. p. 102°.
Physonota plicata, Wag. Mittheil. Miinch. ent. Ver. i. p. 61’.
Hab. Muxico1~ (Sallé, ex coll. Sturm; coll. Baly), Parada (Sallé), Amula in
Guerrero (H. H. Smith).
Apparently confined to Central and Western Mexico. As in P. attenuata, the
females are more elongate and have more attenuate elytra than in the males. The
specimens (¢ @ ) labelled P. ¢ranslucida and P. flaveola, Boh., in the Sallé collection,
determined, I believe, by Boheman himself, certainly belong to one species. I have
examined one of Boheman’s types (¢) of P. flaveola, kindly communicated by the
authorities of the Berlin Museum. The prothorax (as in some of the allied species)
usually has an oblique fold extending across the expanded margin from the obtuse hind
angles to the disc, a character not mentioned by Boheman.
A specimen from Parada, agreeing perfectly with one of Boheman’s types of P. flaveola
in the Berlin Museum, is figured.
25. Physonota eucalypta. (Tab. IX. fig. 8.)
Physonota eucalypta, Boh. Monogr. Cassid. iv. p. 252°.
Hab. British Honpuras, R. Sarstoon (Blancaneaur); Guatemaa (Sallé), Chiacam,
Senahu, Chacoj, Sabo, San Joaquin, and San Gerénimo in Vera Paz, Aceituno (Cham-
pion), Coban (Conradt) ; Costa Rica?. |
This is a large species closely resembling Platycycla deruta, Boh.; but it is narrower
than that insect, and has the elytra less deeply emarginate at the base, the base of the
prothorax not nearly so obliquely truncate at the sides.
26. Physonota maculiventris. (Tab. IX. fig. 9, ¢ .)
Physonota maculiventris, Boh. Monogr. Cassid. ii. p. 229*, and iv. 253°; Cat. Col. Ins. Brit. Mus.
ix. p. 102°. | |
Hab. Mexico! (coll. Baly), Cordova (Sallé), Oaxaca (Hége), Chiapas (Mus. Brit.).
In this species the tibie are obtusely dilated at the apex, a peculiarity not mentioned
by Boheman, though he gives a similar character for the Mexican Omoplata maculicollis.
BIOL. CENTR.-AMEB., Coleopt., Vol. VI. Pt. 2, January 1894. ZZ
174 PHYTOPHAGA.
27. Physonota calcarata. (Tab. IX. fig. 10,3.) |
Omoplata calcarata, Boh. » Monogr. Cassid. ii. p. 138°, and iv. P- 226°; Cat. Col. Ins. Brit. Mus.
ix. p. 90°.
Physonota calcarata, Boh. Monogr. C Cassid. ii. P. 227 *, and iv. p. 258°; Cat. Col. Ins. Brit. Mus.
ix. p. 102°.
Physonota spinipes, Boh. Monogr. Cassid. ii. p. 2287, and iv. p. 258°; Cat. Col. Ins. Brit. Mus,
ix. p. 102°, | |
Hab. Mexico? 35& (coll. Sommer14; coll. Baly), Xucumanatlan in Guerrero (H. H.
Smith), Yolos in Oaxaca (Sallé), Oaxaca ® 9 (Deppe, in Mus. Berol.").
There can be little doubt that the above synonymy is correct. P. spinipes seems —
» only to differ from P. calcarata in having the markings on the prothorax reduced in size
—the median one in the form of a short vitta (instead of an anchor-shaped mark) and
the lateral ones C-shaped. This is the only species of Cassidide known to me in
which the tibie are very broadly subangularly dilated at the apex.
PLATYCYCLA.
Platycycla, Boheman, Monogr. Cassid. ii. p. 240 (1854).
This genus contains but a single species, peculiar to Central America. It is closely
allied to Physonota, especially to such species as P. ewcalypta, P. translucida, &c., but
differs from it in the more slender, filiform antenne, joints 4-10 of which are relatively
more elongate, and in its more circular shape; the elytra are also much more deeply
emarginate at the base, and the prothorax is very obliquely truncate on either side
behind.
1. Platycycla deruta.
Platycycla deruta, Boh. Monogr. Cassid. ii. p. 241, t. 5. figg. F, 1-5', and iv. p- 254°; Cat. Col.
Ins. Brit. Mus. ix. p. 104°.
Hab. Muxico1~%, San Andres Tuxtla and Playa Vicente, both in Vera Cruz (Sallé),
Minatitlan in Vera ‘Cruz (Hoge), Teapa in Tabasco (H. H. Smith); Guaremata, Coban,
Chacoj, Teleman, and San Ger6nimo in Vera Paz (Champion), Panzos in Vera Paz
(Conradt).. Pouvle Gf fn 2 Pas Saw ity
This fine species is not uncommon on the Atlantic slope of Guatemala and Southern
Mexico.
EURYPEPLA.
Eurypepla, Boheman, Monogr. Cassid. ii. p. 236 (1854).
Three species are referred to this genus by Boheman, two from the Antilles and one
from Yucatan.
EURYPEPLA.— CHERSINELLA. 175
1. Eurypepla brevilineata. (Tab. IX. fig. 11, ¢.)
Eurypepla brevilineata, Boh. Monogr. Cassid. ii. p. 288", and iv. p. 2547; Cat. Col. Ins. Brit. Mus.
ix. p. 103°. 0
Hab. Mexico, Campeche in Yucatan 1-3 (Sallé).
We have received only a single (¢) specimen of this species, but I have seen
several others. The humeri are less obtuse in the male than in the female, and they
are slightly concave in front in the former sex. |
CHERSINELLA.
Antenne short, not reaching the base of the prothorax; joints 3 and 4 elongate, slender, 3 nearly twice as
long as 2 and slightly longer than 4, 5 a little wider and shorter than 4, 6-11 thickened, much stouter
than 5, 9 and 10 subtransverse, 11 nearly twice as long as 10, acuminate; 1-5 almost smooth and
shining ; 6-11 densely punctured and opaque. Prothorax nearly twice as broad as long, broadly expanded
laterally and in front; the apex rounded and extending far beyond the head; the base with a produced,
rather broad, obtuse median lobe, and thence to the obtuse hind angles subtruncate. Scutellum trian-
gular, small. Elytra in the male about two and a half times as long as, and very much wider than, the
prothorax, narrower and longer in the female, convex, very obtuse at the apex, subtruncate on either side
at the base; the margins broadly expanded and the humeri very oblique in the male, narrower and with
the humeri obtuse in the female. Claws broadly angularly dilated on the lower side at the base.
This genus is proposed for the Colombian Cassida heteropunctata, Boh., an insect
that cannot possibly be retained in the genus Cassida. Chersinella closely approaches’
certain species of Physonota (such as P. picticollis, P. maculiventris, &c.) ; but it has
the antenne differently formed and the claws appendiculate. The humeri are not at
all produced in front, being oblique in the male and obtuse in the female. The
antenne are short, and have the six outer joints thickened, the third and fourth
elongate and slender.
Boheman states that C. heteropunctata has the facies of a Chelymorpha; it differs
from that genus, however, in the laterally subtruncate base of the prothorax and elytra,
and in the short antenne.
1. Chersinella heteropunctata. (Tab. IX. fig. 12, ¢, var.)
Cassida heteropunctata, Boh. Monogr. Cassid. ii. p. 459", andiv. p. 343°; Cat. Col. Ins. Brit. Mus.
ix. p. 141°.
Hab. Panama, Tolé (Champion).—Cotomsia 1.
A single male specimen from Tolé, differing from the type and the two varieties
described in having a long {-shaped mark on the disc of each elytron, instead of
some scattered irregular spots; it is like the var. 4, but with the markings longitudinally
confluent.
ZZ 2
176 PHYTOPHAGA.
ISCHYROSON YX.
Ischyrosonyx, Chevrolat, Dej. Cat. 8rd edit. p. 394 (1837) ; Boheman, Monogr. Cassid. 11. p. 321.
The six representatives of this genus described by Boheman are all from Tropical
South America—three from Colombia, and three from Brazil; an example of one of the
Colombian species was obtained in Nicaragua by the late Mr. T. Belt. Ischyrosonyx
_ hospes, Dohrn, from the Transvaal, has pectinated claws, and it therefore cannot belong
to this genus, in which the claws are simple.
1. Ischyrosonyx nigrosignata. (Tab. IX. fig. 13.)
Ischyrosonyx nigrosignata, Boh. Monogr. Cassid. ii. p. 327+, and iv. p. 283°; Cat. Col. Ins. Brit.
Mus. ix. p. 116°.
Hab. Nicaraeva, Chontales (Belt).—Cotomsia1~*.
CASSIDA.
Cassida, Linnzeus, Syst. Nat. 12th edit. i. 2, p. 547 (1767) ’; Boheman, Monogr. Cassid. ii. p. 329
(part.)?; Chapuis, Gen. Col. xi. p. 388°.
Boheman? placed a heterogeneous assemblage of species from all parts of the world
under the name Cassida, including some (from the Old World) with pectinate claws,
some with appendiculate claws, and some (the majority) with the claws simple ; those
with the claws pectinate have been transferred to Aspidomorpha by Chapuis*: Three
out of the four species here recorded from within our limits have the claws angularly
dilated on the lower side at the base, but it is inadvisable to separate them from Cassida
at present ; they bear much the same relation to Cassida as Chirida does to Coptocycla.
Upwards of 250 species of Cassida have been described, about twenty only of which
are from America (not more than seven of these inhabiting the United States), where
the genus is replaced by Coptocycla and Ctenochira.
* HKlytra more or less convex.
a. Claws simple.
1. Cassida mexicana. (Tab. IX. fig. 14.)
Oblong ovate, convex, shining ; red or yellowish-red, the expanded margins of the prothorax and elytra dilute
yellow, the scutellum more or less infuscate ; the elytra with the basal edge, the suture very narrowly,
and three elongate streaks—one on the third interstice about the middle, the other two on the eighth
interstice (one beyond, the other before the middle)—dilute black ; the antennse testaceous, with the five
apical joints black; beneath black; legs pitchy-red or piceous. Antenne short, extending to a little
beyond the base of the prothorax, joints 1-6 smooth and shining, 7-11 densely punctured and pubescent,
3-5 subequal, each longer than 2, 6 shorter than 5 (not longer than 2), 7-11 considerably thickened,
- 7-10 about as broad as long, 11 twice as long as 10, subacuminate. Prothorax nearly twice.as broad as.
long, broadly dilated at the sides and in front, almost smooth. Scutellum large, triangular, acuminate
behind, smooth. Elytra a little wider than, and about three times as long as, the prothorax, subparallel
nearly to the middle, deeply sinuate-emarginate at the base; the disc with rows of rather coarse sub-
approximate punctures extending to the apex and a deep sutural stria, the interstices smooth, almost flat ;
CASSIDA. 177
the margins rather narrowly expanded, becoming exceedingly narrow at the apex, smooth, the outer
edge slightly reflexed; the humeri prominent but obtuse. Beneath smooth, shining, the metapleure
rugosely punctured. Claws simple.
Length 52-6, breadth 4 millim.
Hab. Muxico, Ventanas in Durango, Mexico city (Hége).
Two examples (probably both females). Closely allied to the North-American
C. nigripes, Oliv., but smaller and narrower; the elytra not much wider than the
prothorax, with the punctures coarser, the dilute blackish marks elongate (not rounded),
aud the margins much narrower at the apex.
cece At
en call ae Tn ao
, Cassida insculpta.
Coptocycla insculpta, Boh. Monogr. Cassid. iii. p. 340', and iv. p. 451 *; Cat. Col. Ins. Brit. Mus,
ix. p. 184°.
Hab. Mexico (Sallé), Yucatan 2? (Chevrolat +), Temax in North Yucatan (Gaumer).
We have received two examples, one of which agrees perfectly with the type (now in
the British Museum). C. insculpta is a close ally of the European C. odsoleta; the
antenne are formed as in typical Casside.
oN _7 b. Claws angularly dilated at the the base,/
3. ,. Cassida pallidula. (Tab. IX.-fig--16)~
Cassida pallidula, Boh. Monogr. Cassid. i. p. 457", and iv. p. 3427; Cat. Col. Ins. Brit. Mus. ix.
p. 141°.
Cassida texana, Crotch, Proc. Acad. Phil. 1873, p. 78’.
Hab. Norrn America, Texas*.—Mexico, Northern Sonora (Morrison), Juarez
(Cockerell), Oaxaca? ? (Deppe, in Mus. Berol.').
This insect is a very close ally of C. insculpta, Boh., from which it differs in the
less expanded margins of the elytra and more prominent humeri. The antenne are
usually wholly testaceous, sometimes with one or more of the apical joints infuscate.
Mr. Cockerell’s specimens were collected at Juarez, on the Rio Grande, opposite
El Paso.
** EKlytra tuberculate ; claws angularly dilated at the base.
4, Cassida rugosa. (Tab. IX. tigg. 17; 17a, profile.)
‘ Cassida rugosa, Boh. Monogr. Cassid. ii. p. 472%, and iv. p. 344°; Cat. Col. Ins. Brit. Mus. ix.
\/ p. 142°.
Hab. Mexico, Chilpancingo in Guerrero (H. H. Smith), Matamoros Izucar, Capu-
lalpam, Yucatan 1~* (Sadlé), Temax in North Yucatan (Gawmer); GuateMaLa, San
Gerénimo (Champion) ; Honpuras ? (Dyson *); Nicaragua, Chontales (Janson).
Not uncommon in Mexico and Guatemala. The single specimen from Chontales has
178 ) PHYTOPHAGA.
the yellow transverse antemedian lateral patch on the elytra reduced to-a small spot,
and in one of the San Gerénimo examples it is entirely obsolete. C. callosa, Boh.,
. from Texas, appears to be a very close ally of this species. |
HYBOSA.
Hybosa, Boheman, Monogr. Cassid. iii. p. 1 (1855).
Kight species of this Tropical-American genus have been described, one only of which
enters our region. Hyéosa is chiefly distinguished by the base of the prothorax being
strongly bisinuate on either side, with a broadly produced obtuse median lobe.
1. Hybosa mellicula. (Tab. IX. fig. 18, 2.)
Hybosa mellicula, Boh. Monogr. Cassid. iv. p. 366+; Dohrn, Stett. ent. Zeit. 1883, p. 106 -
Hab. Mexico (coll. Baly); Guaremata, Panzos in Vera Paz (Conradt) ; NICARAGUA,
Chontales (Janson).—Amazons 1 ?,
_ The type in the Baly collection is a female; the male is rotundate, much less
elongate. The four specimens before me from Central America include both sexes;
the females agree perfectly with the type.
CHARIDOTIS.
Charidotis, Boheman, Monogr. Cassid. iti. p. 7 (1855) (part.).
The species here referred to Charidotis agree in the following particulars :—Antenne
short, not extending beyond the base of the prothorax ; joint 3 very short, much shorter
than, and not nearly so stout as, 2; joints 4-6 each much longer than 3, 7-11 stout,
8-10 not longer than broad. In the South-American C. miniata, placed by Boheman at
the head of the genus, joints 4 and 5 are subequal, each twice as long as 3, the latter
very short, and 6-11 are thickened. Boheman included various species under Coptocycla,
such as C. fahrei, C. circumducta, C. zonata, &c., with an equally short third antennal
joint; but these species have longer antenne, with the joints subfiliform or gradually
thickening outwardly. Sixty species of Charidotis have been described, all Tropical-
American, the genus ranging as far north as the Mexican State of Vera Cruz. Nine
species only are known to me from within our limits, all of which appear to be very
rare. As understood here, several species placed by Boheman under Charidotis belong
to Coptocycla, e.g. C. circulifera &c.
Prothorax and elytra not unicolorous.
Margins of prothorax and elytra entirely yellow.
Base of prothorax and disc of elytra sanguineous, the latter with
large, transverse, smooth flavous callosities. . . - . « . pustulata, n. sp.
Disc of prothorax and elytra castaneous, the latter with small, sub-
serially arranged, smooth flavous callosities. . . . . . . . a@uroguttata, Boh.
CHARIDOTIS. — 179
Dise of prothorax. and elytra sanguineous, bordered with casta-
meous . . . . we ee ee 6flavomarginata, n. sp.
Disc of prothorax and elytra black, the elytra with a common, trans- .
verse, reddish-yellow patch . . . . . erythrostigma, n. sp.
Dise of prothorax and “iyi brownish- yellow, the elytra bordered
. with castaneous. . . . . soe ee ew ee) YUCatanensis, N. sp.
Margins of prothorax, and sometimes those of elytra at base and apex,
yellow.
Surface shining, black or bronze-black.
Elytral interstices irregularly raised . . . . . . . . . «~~ frontalis, n. sp.
Elytral interstices flat . 2. 2. 2... 1. 2. eee) ) 8eminulum, Boh.
_ Surface opaque, blue-black. 2. 2. . 2. . 2. 1. we we) Curtula, Boh.
Prothorax and elytra flavo-testaceous, immaculate. . . . . . . . . rotundata, Boh.
1. Charidotis pustulata, (Tab. IX. fig. 19.)
Short ovate, very convex, shining; dilute flavous, the expanded margins subhyaline, the prothorax with a
narrow transverse patch at the base, widened at the middle, and the scutellum, sanguineous ; the elytra
with the disc sanguineous, except a common transverse patch before the middle (widening posteriorly), a
transverse fascia at about one-third from the apex (widening outwardly), and the sides, which are
flavous; the antenne pale testaceous, the apical joint fuscous; the legs and underside testaceous.
Antenne short, not extending beyond the base of the prothorax, joint 3 very short, much shorter than,
and not nearly so stout as, 2, 4 considerably longer than 3, 5 and 6 equal, each longer than 4, 7-11
stout, 8-10 as broad as long, 11 nearly twice as long as 10, acuminate. Prothorax broadly expanded
at the sides and in front; the disc deeply obliquely grooved at the base on either side of the very
broadly truncated median lobe, finely canaliculate in the middle behind; the surface smooth, the
margins reticulate. Scutellum very large, smooth. LElytra a little wider than the prothorax at the base,
deeply sinuate-emarginate in front, and with prominent subangular humeri; the disc very convex,
bifoveate at the base, hollowed behind the prominent humeral callus, and abruptly declivous at the sides,
with rows of very coarse deep punctures, interrupted by two large, transverse, smooth callosities-—one
before the middle, with a ramus extending outwards, the other in the form of a fascia at one-third from
the apex,—the outer portion also smooth, the interstices narrow, smooth, and irregularly raised ; the
margins rather broadly expanded, becoming very narrow at the apex, smooth and reticulate, separated
from the disc by a row of distantly placed fovee.
Length 42-5, breadth 4 millim.
Hab. British Honpuras, Belize (Blancaneaur); GuatEMaLa, San Juan in Vera Paz
(Champion).
Four specimens. Allied to C. cinctella, Boh., from Brazil, but with much larger
flavous callosities on the elytra, the posterior one forming a transverse fascia, the outer
portion of the disc smooth.
2. Charidotis auroguttata. (Tab. IX. fig. 20.)
Charidotis auroguttata, Boh. Monogr. Cassid. iii. p. 40', and iv. p. 379°; Cat. Col. Ins. Brit. Mus.
ix. p. 152°.
- Hab. British Honpvuras, Belize (Blancaneaux) ; GUATEMALA, San Juan in Vera Paz
(Champion).—BRazIL 1-3; Borrvia !~3,
180 PHYTOPHAGA.
This insect has not hitherto been recorded from north of Brazil. In life, the
numerous raised callosities on the elytra are of a brilliant metallic golden or golden-
green, in contrast to the blackish or castaneous colour. of the dorsum. We have
received four specimens from within our limits.
3. Charidotis flavomarginata. (Tab. IX. fig. 21.)
Broadly elliptic, very convex, shining, sanguineous; the prothorax and elytra bordered with piceous along
the outer part of the disc, their expanded margins dilute flavous and subhyaliue ; the antenne, legs, and
under surface (the inner half of the epipleura excepted) testaceous. Antenne short, not extending beyond
the base of the prothorax, joint 3 very short, much shorter than, and not nearly so stout as, 2, 4 very
little longer than 3, 5 and 6 subequal, longer than 4, 7-11 stout, 8-10 as broad as long, 11 twice as
long as 10, acuminate. Prothorax broadly dilated at the sides and in front; the disc deeply, obliquely
grooved at the base on either side of the very broadly truncated median lobe, and with some scattered
distinct punctures at the sides behind. Scutellum very large, smooth. Elytra about two and one third
times as long as, and at the sides forming a continuous outline with, the prothorax, deeply sinuate-_
emarginate at the base, and with prominent subangular humeri; the disc very convex, bifoveate at the
base, hollowed behind the prominent humeral callus, and rather abruptly declivous behind and at the
sides; with rows of moderately coarse, not very closely placed punctures (which become finer towards the
suture) extending to the apex, the interstices smooth and almost flat; the margins only moderately
expanded, becoming very narrow at the apex, smooth, and reticulate, separated from the disc by a row of
very deep fovee.
Length 44-44, breadth 34 millim.
Hab. GuateMALA, Chacoj and La Tinta in Vera Paz (Champion).
Three examples, all from the lower part of the Polochic Valley. This small species
is perhaps nearest allied to C. erythrostigma. It has the fourth joint of the antenne
very little longer than the third, it being shorter than in most of the allied forms.
4. Charidotis erythrostigma, (Tab. IX. fig. 23.)
Broadly elliptic, very convex, shining, black, the expanded margins of the prothorax and elytra dilute flavous
and hyaline; the elytra with a common transverse yellowish-red patch before the middle—narrowing
outwardly and reaching to the fifth interstice, and extending along the suture to the base; the legs and
antenne flavo-testaceous ; the underside black, the ventral segments flavo-testaceous. Antenne short,
not extending beyond the base of the prothorax, joint 3 very short, much shorter than, and not nearly so
stout as, 2, 4-6 subequal, each much longer than 3, 7-11 stout, 8-10 as broad as long, 11 twice as long
as 10, acuminate. Prothorax broadly dilated and reticulate at the sides and in front; the disc deeply
obliquely grooved at the base on either side of the very broadly truncated median lobe and with some
scattered distinct punctures at the sides behind. Scutellum very large, almost smooth. Elytra about two
and a half times the length of, and at the sides forming a continuous outline with, the prothorax, deeply
sinuate-emarginate at the base, and with prominent subangular humeri; the disc very convex, bifoveate
at the base, hollowed behind the prominent humeral callus, and somewhat abruptly declivous towards
the apex and at the sides, with rows of closely placed, deep, rather coarse punctures extending to the apex ,
the interstices smooth ; the margins only moderately expanded, becoming very narrow at the apex, smooth,
and reticulate, separated from the disc by a row of very deep foves.
Length 5, breadth 4 millim.
Hab. Mexico, Cerro de Plumas (/ége).
One example only of this very distinct species has been received. It is allied to the
Brazilian C. rubrocincta and C. circumscripta, Boh., from both of which it differs in
the common transverse yellowish-red patch on the elytra, and in having the punctures
CHARIDOTIS. 181
of the elytral series much more numerous. C. cognata, Boh., from Cayenne, has a very
much larger dorsal patch and the margins very broadly expanded.
5. Charidotis yucatanensis. (Tab. IX. fig. 22.)
Subrotundate, very convex, shining, brownish-yellow, the elytra rather broadly bordered with castaneous
along the outer part of the disc, their expanded margins and also those of the prothorax dilute sordid-
yellow; the antennz, legs, and under surface testaceous. Antenne, prothorax, and scutellum as in
C. erythrostigma. Elytra about two and a half times as long as, and at the sides forming a continuous
outline with, the prothorax, deeply sinuate-emarginate at the base, and with prominent subacute humeri ;
the disc very convex, hollowed behind the humeral callus, and somewhat abruptly declivous behind and
at the sides, with rows of coarse, deep, not very closely placed brownish punctures extending from the
base to the apex, the interstices smooth and rather uneven ; the margins moderately expanded, becoming
very narrow at the apex, smooth and reticulate, separated from the disc by a row of deep fover.
Length 5, breadth 4 millim.
Hab. Mexico, Temax in North Yucatan (Gaumer).
One example. Allied to C. erythrostigma, but with the elytra coarsely striate-
punctate and the margins a little more expanded ; the coloration is also very different,
resembling that of various species of Coptocycla and Ctenochira.
6. Charidotis frontalis. (Tab. IX. fig. 24.)
Subrotundate, very convex, shining, bronze-black, the expanded anterior and lateral margins of the pr rothorax
flavous and subhyaline; the antenne and legs testaceous ; beneath black, the metasternum castaneous,
the ventral segments flavo-testaceous. Antenne short, not extending beyond the base of the prothorax,
joint 3 very short, much shorter than, and not nearly so stout as, 2, 4-6 subequal in length, each nearly
twice as long as 3, 7-11 stout, 9 and 10 as broad as long, 11 twice as long as 10 and acuminate.
Prothorax broadly expanded at the sides and in front; the disc deeply, obliquely grooved at the base on
either side of the very broadly truncated median lobe, finely canaliculate in the middle behind, and with
fine scattered punctures, which extend on to the _expanded margin, the margins reticulate. Scutellum
very large, almost smooth. Elytra about two and one third times as long as, and at the sides forming
a continuous outline with, the prothorax, deeply sinuate-emarginate at the base, and with moderately
prominent subangular humeri; the disc very convex, deeply bifoveate at the base, and abruptly declivous
behind and at the sides, with interrupted rows of coarse deep punctures extending to the apex, the inter-
stices smooth, the first to the sixth here and there strongly raised and transversely or obliquely connected
with each other, the humeral callus prominent; the margins feebly expanded, becoming obsolete at the
apex, smooth, separated from the disc by a row of deep fovee.
Length 44, breadth 33 millim.
Hab. Mexico, Temax in North Yucatan (Gawmer).
One specimen. A close ally of C. seminulum and C. furva, Boh., but easily distin-
guishable from either of these species by the irregularly, convexly raised interstices, the
much coarser punctuation, the less expanded margins, and the brassy lustre of the elytra.
7. Charidotis seminulum. (Tab. IX. figg. 25, var. ; 25a, antenna.)
Charidotis seminulum, Boh. Monogr. Cassid. iii. p. 27*, and iv. p. 376°; Cat. Col. Ins. Brit. Mus.
ix. p. 150°.
Hab. MExico ( Chevrolat 1-3) ; GuaTEMALA, Sabo in Vera Paz (Champion).
Var. The margins of the elytra at the base and apex narrowly flavous.
Hab. Guatemata, San Gerdnimo (Champion).
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, April 1894. 2 aa
“182 PHYTOPHAGA.
There is a Mexican specimen of this species in the British Museum from the
Chevrolat collection, no doubt the type, and another in the Baly collection. We
also have two of it from Guatemala—one with the elytra entirely black, the other with
the elytral margins narrowly bordered with yellow at the base and apex. Boheman |
describes the elytra as black, with the shoulders narrowly margined with yellow. The
South-American C. furva, Boh., is a closely allied form.
8. Charidotis curtula. (Tab. IX. fig. 26.)
Charidotis curtula, Boh. Monogr. Cassid. iv. p. 376’.
Hab. Muxtco (Sallé1).
A very distinct species, easily known by its opaque, bluish-black upper surface, the
prothorax with the anterior margin flavous and hyaline. |
9. Charidotis rotundata.
Charidotis rotundata, Boh. Monogr. Cassid. iii. p. 53*, and iv. p. 382”; Cat. Col. Ins. Brit. Mus.
ix. p. 153°. .
Hab. t Mexico? 3 (Deppe, in mus. Berol. +).—Braziu}.
Boheman in his subsequent publications? * omits the locality “ Brazil” altogether ;
it is, however, more likely to be correct than ‘ Mexico,” as the allied forms are all
Brazilian.
COPTOCYCLA.
Coptocycla, Sect. I., Boheman, Monogr. Cassid. iii. p. 90 (1855), and iv. p. 390; Chapuis, Gen. Col.
xi. p. 890.
Psalidonota, Boheman, Monogr. Cassid. iii. p. 81.
Chirida, Chapuis, Gen. Col. xi. p. 405 (1875).
No less than 376 species were included under Coptocycla, Sect. 1., by Boheman; the
remainder (93), belonging to his Section II., have the four hinder claws pectinate, and
these have been separated by Chapuis under the generic name Ctenochira. Of the 376
species of Sect. I. it is probable that a very large number of the American species belong
to Chirida, though two only (C. cruciata, Linn., and C. elatior, Boh., both from Tropical
South America) were referred to it by Chapuis. Those species with the claws angu-
larly dilated at the base belong to Chirida, and those with the claws simple to
Coptocycla. The name Chirida will probably have to be adopted eventually, but it is
not advisable to use it at present, as some of the species placed in Cassida by Boheman
also have the claws angularly dilated *. Next to the form of the claws, the relative
length of the third joint of the antenne seems to afford a valuable character for
grouping the large number of species of this genus, though it was not used by
Boheman.
* On p. 177 anted, the sect. “6” is misplaced; it should include Cassida insculpta.
COPTOCYCLA. 183
Coptocycla, after the exclusion of the species with pectinate claws, still includes many
heterogeneous forms, some of which will have to be separated eventually. It is one of
the most characteristic genera of Coleoptera in Tropical America, and includes a very
large number of species, many of which are brilliantly metallic in life. Seventy-nine
representatives are here recorded from within our limits, as against six from the United
States, the species becoming more numerous southwards, where some of them may be
said to swarm. The genus is very widely distributed, but has its headquarters in
Tropical America.
The metamorphoses of two of the Mexican species, C. opulenta and C. bifossulata
(dubitabilis), Boh., have been fully described and figured by Dr. E. Dugés (Ann. Soc. Ent.
Belg. 1887, pp. 143-146, t. 2. figg. 1-13).
The annexed Table is added to assist in the identification of the Central-American
species :—
Claws simple.
Antennz with the third joint elongate, almost or quite twice as long as the
second (still longer in species 4 and 5).
Elytra very feebly emarginate at the base; the humeri not prominent ;
antennz comparatively short and stout. Species large, resembling
Physonotain shape . . ..... - woe ew ee ee) 6+) 6 Species 1-8.
Elytra more or less deeply sinuate-emarginate at the base.
Humeri moderately prominent.
Elytra gibbous, the margins translucent ; antennz elongate. Species
large (= Psalidonota, Boh.) . . . . « ss + + + + + Species 4-7.
Elytra convex (somewhat gibbous in C. orbiculata).
The margins entirely translucent . . . . . . + + + + + + Species 8-18.
The margins with two transverse dark fascie . . . . . + - . Species 19-21.
The margins with a transverse dark fascia at the base only . . . Species 22-25.
Humeri very prominent (still more so in 3).
Elytra gibbous ; margins with a transverse dark fascia at the base. . Species 26.
Elytra convex; margins entirely translucent . . . . . . « Species 27.
Antenne with the third joint not or very little longer than the second.
Elytra very feebly emarginate at the base; the humeri not prominent ; the
margins very broadly expanded to the apex, entirely translucent . .« Species 28.
Elytra more or less deeply sinuate-emarginate at the base (more feebly in
species 41-43) ; the margins narrowing posteriorly.
Antenne comparatively stout; elytral margins translucent . . . . . Species 29.
Antenne slender.
Elytra gibbous, very obtuse behind ; the margins with two broad curved
dark fasciz, partly enclosing an oblong translucent space . . . Species 30.
Elytra convex.
The margins entirely translucent ; punctuation of disc fine or
moderately fine . . . 2 2 6 2 6 © © # ee ee Species 31-40.
Zaa 2
184 PHYTOPHAGA.
The margins with two transverse dark fasciz ; punctuation of disc
coarse. . . : . .
The margins with a transverse dark fascia beyond the middle only ;
punctuation of disc coarse . oe es
Antenne with the third joint shorter than the second ; elytra sinuate-emargi-
nate at. the base, the margins hyaline.
Antenne comparatively short 2. 2. 1. - ee ee ee ts .
Antenne elongate re .
Claws angularly dilated at the base; elytra sinuate- emarginate at the hase, with
more or less prominent humeri (= Chirida, Chap.).
Antenne with the third joint elongate, as long as the fourth.
Elytra more or less gibbous.
The disc tuberculate posteriorly.
The margins with two transverse dark fascie. . . . + + >
The margins with a transverse dark fascia at the base only
The disc not tuberculate posteriorly.
The margins with a large oblong translucent space . ot ee
The margins with a transverse fascia at the base, translucent beyond .
The margins with a short space before the middle translucent (some-
times continued to the apex) |
Elytra convex.
The margins entirely translucent . .
The margins with a large oblong translucent space . toe
Antenne with the third joint not or very little longer than the second.
Elytra gibbous.
The margins with two transverse dark fascie (not reaching the exterior
limb) ee wee ee ee
The margins with a transverse dark fascia at the base only
Elytra convex.
The margins entirely translucent .
The margins with a sinuous dark stripe extending from the base to the
‘middle .
The margins with a transverse , dark fascia at t the base, and a curved
mark (sometimes obsolete) about the middle . oe
The margins with a more or less distinct transverse fascia at the base,
translucent beyond. . .
1. Coptocycla tripartita. (Tab. IX. fig. 3, ¢.)
Species 41. ‘
Species 42, 43.
Species 44, 45.
Species 46-48.
Species 49, 50.
Species 51.
Species 52.
Species 53. V
Species 54.
Species 55-63.
Species 64, 65.
Species 66.
Species 67.
Species 68-72.
_ Species 73.
Species 74.
Species 75-79.
¢. Short ovate, broad, moderately convex, glabrous, shining ; black, the expanded margins of the prothorax
flavo-hyaline ; the elytra each with an exceedingly large, transverse, dilute flavous patch before the
middle—deeply excised in the centre behind, and extending from near the suture almost to the outer
margin, with a ramus on the disc extending to the base (leaving a common heart-shaped scutellar patch) ;
the antenne black, with the joints 2-4 testaceous beneath; the legs and underside black. Antenne
moderately stout, joints 1-4 smooth and shining, 3 more than twice as long as 2, and a little longer than 4,
joints 5-11 thickened, densely punctured, and pubescent, 4-10 subequal in length. Prothorax twice as
broad as long, very broadly expatided at the sides and in front, the base deeply sinuate on either side of
COPTOCYCLA. 185
the broad, truncate median lobe, the disc deeply foveate in the middle before the base, the surface smooth,
the margins concave in front. Elytra wider than, and nearly three times as long as, the prothorax,
rounded at the sides, very obtuse behind, and with rounded humeri; the disc moderately convex, hollowed
behind the humeral callus, with fine, deep, very widely scattered punctures, some of which form a row
near the suture, and a deep sutural stria; the margins very broadly expanded, becoming narrow at the
apex, with a few scattered punctures, separated from the disc by a row of coarser, somewhat closely placed
impressions. Beneath almost smooth; the prosternum not sulcate. Claws simple.
Length 127, breadth 10} millim.
Hab. Nicaraaua, Chontales (Janson).
One specimen. This species is very closely allied to the Amazonian C. speculata,
Boh., the type ( 2?) of which is contained in the Baly collection ; but differs from it in
having the scattered punctures on the elytra finer and less numerous, and not black,
those along the outer limit of the disc more closely placed. The elytra are very simi-
larly coloured in the two species; the prothorax, however, has the broadly expanded
margins flavous. C. difenestra, Boh., from Brazil, is another allied form.
2. Coptocycla nigropunctata. (Tab. IX. fig. 2, 3, var.)
Coptocycla nigropunctata, Wag. Mittheil. Miinch. ent. Ver. v. p. 51°.
Hab. Cuntrat America!; Panama, Bugaba (Champion).
A single specimen from Chiriqui no doubt represents a variety of this species. It
has the elytra sanguineous, with the suture and base, the exterior limb very narrowly,
and the apical fifth, black, the disc with widely scattered coarse black punctures, a few
of which are present on the margins; the prothorax with the disc black, with an
angular projection extending from it in the middle in front, and a transverse ramus at
the sides.
3. Coptocycla wagneri. (Tab. IX. fig. 1.)
Coptocycla wagneri, Boh. Monogr. Cassid. iv. p. 391°.
Hab. Costa Rica }.
The type of this species, which we figure, is contained in the Baly collection. This
and the preceding species differ from typical Coptocycla in having the elytra less deeply
emarginate at the base, with the humeri not prominent in front.
4, Coptocycla leprosa. (Tab. X. figg. 1, 2; 14, profile.)
Psalidanota leprosa, Boh. Monogr. Cassid. iii. p. 86", and iv. p. 389°; Cat. Col. Ins. Brit. Mus. ix.
p- 157°.
Hab. Mexico 12 (Sallé, ex coll. Sturm), Ventanas in Durango, Huetamo in Michoacan,
Iguala and Acapulco in Guerrero, Tapachula in Chiapds ({16ge), Mescala in Guerrero
(Hl. H. Smith), Tuxtla (Sallé); Britisu Honpuras, R. Hondo (Blancaneaur); Guate-
MALA, Panzos, Teleman, and San Juan in Vera Paz, Capetillo, Zapote, Pantaleon, Cerro
186 PHYTOPHAGA.
Zunil, El Reposo (Champion); Nicaragua, Chontales (Belt, Janson); Costa Rica
(Rogers, Van Patten); Panama, Chiriqui (Ribbe), Bugaba, Volcan de Chiriqui, David,
Taboga I. (Champion), Panama city (Walker). |
A common insect in Central America, ranging from the Mexican State of Durango
right down to Panama, and probably extending into the northern parts of South
America. 0. leprosa is doubtfully recorded by Boheman ® as from Brazil.
The rows of coarse punctures on the elytra are interrupted beyond the middle by an
oblique, smooth, flavous space, which becomes much wider externally, and is much
more raised in some specimens than in others. ‘The elytra have an abrupt, strongly
raised, transverse elevation across the suture below the base, this and a spot on the
humeral callus being usually sanguineous or dilute castaneous. ‘The antenne are very
elongate and filiform, the third joint nearly three times as long as the second.
We figure a specimen from Chontales, agreeing perfectly with the (somewhat
discoloured) type. |
5. Coptocycla dorsoplagiata, (Tab. X. figg. 5,3; 5a, profile; 5, antenna.)
Rotundate, convex, dilute flavo-testaceous, shining; the elytra flavous, with the suture narrowly, a transverse
spot at the summit of the post-basal elevation, the punctures on a broad space between it and the apex
of the disc (widened anteriorly and posteriorly), and the fourth to the sixth rows of punctures to about
one third from the base, castaneous or dilute castaneous; the antennee testaceous, with the apical three
joints partly or entirely black; the legs and under surface testaceous. Antenne very elongate, slender,
filiform, joints 8-10 elongate and subequal, 2 more than twice as long as 2. Prothorax subtrapezoidal,
the base deeply sinuate on either side of broad median lobe and abruptly and obliquely truncated
laterally, the apex rounded; broadly expanded, reticulate, and subhyaline in front and at the sides; the
surface almost smooth, the disc obsoletely canaliculate. Elytra very much wider than, and about three
times as long as, the prothorax, conjointly rounded at the apex in the female, more obtuse behind in the
male, very deeply sinuate-emarginate at the base, with rounded prominent humeri; the disc convex,
transversely gibbous below the base, and excavate on either side of the suture before this, with rows of
very coarse deep punctures, which are interrupted before the middle by a S-shaped smooth elevation
extending from the post-basal elevation outwards, the punctures themselves crowded upon a broad space
between this and the apex and remote upon the rest of the surface, the interstices smooth and uneven;
the margins exceedingly broadly expanded, becoming narrow at the apex, smooth, reticulate, and sub-
hyaline, separated from the disc by a row of deep punctures, and transversely plicate internally a little
before the middle. Claws simple.
Length 10-104, breadth 93-104 millim.
Hab. Mexico (Mus. Brit.); Guaremata, Chacoj in Vera Paz, Zapote (Champion) ;
Nicaragua, Chontales (Belt); Costa Rica (Van Patten).
Six examples. This species is allied to the Cuban C. dorsopunctata (Boh.) (and the
Mexican specimen referred to that species by Boheman no doubt belongs here); but
differs constantly from it in having the crowded castaneous punctures limited to a
narrower space on the elytra, the sparsely punctured flavous lateral spaces being much
more extended. It differs from C. leprosa in having the elytra less gibbous, and the
rows of punctures not interrupted beyond the middle by a transverse, smooth, irregular
fascia ; and from C. contempta by the less gibbous elytra and smooth margins.
COPTOCYCLA. 187
6. Coptocycla marmorata. (Tab. X. figg. 2, 9; 24, profile.)
Subrotundate (3), broad oval (2), convex, dilute flavo-testaceous, shining; the elytra with the suture, the
humeral callus, the punctures, and some scattered spots and markings castaneous or rufo-castaneous ; the
legs and antenne testaceous or rufo-testaceous; the body beneath black, with the sides testaceous, the
abdomen testaceous or rufo-testaceous, the segments broadly infuscate or black in the middle. Antenne
elongate, slender, filiform, the apical five joints slightly thickened, joint 3 twice as long as 2, 3-11 sub-
equal in length. Prothorax as in C. dorsoplagiata. Elytra very much wider than, and about three times
as long as, the prothorax, conjointly rounded at the apex in both sexes, very deeply sinuate-emarginate
at the base, with prominent obtuse humeri; the disc convex, feebly transversely gibbous below the base,
and excavate on either side of the suture before this, with rows of very coarse deep punctures, which are
' interrupted by a >-shaped smooth elevation extending from the post-basal elevation outwards and by
various oblique or transverse raised spaces which here and there connect the interstices, the latter smooth
and very uneven; the margins moderately expanded, becoming narrow at the apex, smooth, reticulate,
and subhyaline, separated from the dise by a row of deep punctures, and transversely plicate internally a
little before the middle. Claws simple.
Length 9-93, breadth 8 millim.
Hab. Mexico, Venta de Zopilote and Mescala, both in Guerrero (H. H. Smith).
Three specimens. Allied to C. leprosa, but smaller; the elytra feebly gibbous, with
less expanded margins, the interstices here and there connected by strongly raised
oblique or transverse elevations; the body beneath partly black.
7. Coptocycla rufonotata.
Rotundate, convex, dilute flavo-testaceous, shining ; the elytra with a short streak on the humeral callus, the
summit of the post-basal elevation, and the punctures rufo-castaneous; the antenna, legs, and under
surface flavo-testaceous. Antenne and prothorax as in C. dorsoplagiata, the prothorax obsoletely canali-
- culate at the base only. Elytra one half wider than, and three times as long as, the prothorax, conjointly
_ rounded at the apex, very deeply sinuate-emarginate at the base, with prominent rounded humeri; the
disc convex, feebly transversely gibbous below the base, and moderately excavate on either side of the
suture before this, deeply foveate in the centre before the middle, and with rows of coarse deep punctures,
which are interrupted (the sutural row excepted) by slightly raised smooth spaces extending outwards
and downwards from the post-basal elevation, and by a broad, slightly raised, smooth, impunctate, post-
median fascia, the latter widened externally and extending forwards to the ante-median marginal plica
and posteriorly to the apex (enclosing a punctured ante-apical triangular space near the suture), the inter-
_stices smooth ; the margins exceedingly broadly expanded, becoming narrower (though still wide) at the
apex, smooth, reticulate, and subhyaline, separated from the dise by a row of rather fine punctures, and
transversely plicate a little before the middle. Claws simple.
Length 103, breadth 10 millim.
Hab. Costa Rica (Gaéd, in coll. Janson).
One specimen, evidently of the male sex. This insect resembles C. leprosa, from
which it may be known by the elytra being feebly gibbous, more broadly margined
at the apex, and with the rows of punctures interrupted posteriorly by a very
large, smooth, slightly raised, impunctate space, the latter obliquely cut off in front
and. enclosing a triangular punctured space on either side of the suture before the
apex.
188 : PHYTOPHAGA.
\ y 8. Coptocycla orbiculata. (Tab. X. fig. 3.)
Almost circular, very convex, shining, flavo-testaceous; the elytra with a very broad, indeterminate, dilute
olivaceous annulus—extending round the outer part of the disc and reaching the suture at the base,
—which is indistinctly bordered within and without with yellow, and encloses a common dilute
ferruginous patch at the middle and a smaller one near the apex, these latter reticulated with flavous and
narrowing outwardly, the anterior one with a small flavous spot in the centre, the suture narrowly ferru-
ginous; the antennew and legs testaceous ; the under surface black, with the sides and the abdomen flavo-
testaceous. Antenne rather short, comparatively stout, thickening outwardly, joints 3 and 4 equal in
length, 3 nearly twice as long as 2. Prothorax subtriangular in shape, the base very feebly sinuate and
oblique on either side of the median lobe; the disc smooth, transversely depressed in the middle at the
base ; the margins broadly expanded laterally and in front, subhyaline, and reticulate. Elytra circular,
forming almost a continuous outline with the prothorax and deeply emarginate at the base for its recep-
tion, with rather sharp humeri; the disc very convex, somewhat gibbous anteriorly, with rows of widely
separated, rather coarse, deep punctures, which become much finer at the base and almost obsolete beyond
the middle (the sutural row excepted), the interstices smooth and flat; the margins greatly expanded,
becoming narrower at the apex, smooth, reticulate, and subhyaline, separated from the disc by a row of
deep fovere. Claws simple.
Length 63, breadth 6 millim.
Hab. Panama, Bugaba (Champion).
One example only of this curious species has been obtained. It is perhaps nearest
allied to C. placida, Boh., from Cayenne. The elytral markings are perhaps partly
due to discoloration. The general outline is almost circular, resembling Platycycla,
the elytra being deeply emarginate at the base for the reception of the prothorax.
9. Coptocycla sordida. (Tab. X. figg. 4, 9; 4a, antenna.)
V Coptocycla sordida, Boh. Monogr. Cassid. iii. p. 326*, and iv. p. 447°; Cat. Col. Ins. Brit. Mus.
- ix. p. 182°.
ee Hab. Mexico! (Mus. Brit., ex Chevrolat); British Honpuras, R. Hondo (Blanca-
neaur); GuateMALa (Scherzer, in coll. Baly), Panzos, Teleman, La Tinta, and Chacoj in
Vera Paz (Champion).
Apparently confined to the lower parts of the Atlantic slope. This species may be
known by its convex, subrotundate shape ; the elytra very deeply emarginate at the base,
with the sides forming almost a continuous outline with the prothorax; the antenne
rather stout, and extending very little beyond the base of the prothorax, the third and
fourth joints equal in length, each very much longer than the second. The females,
as usual, are more elongate than the males.
The type from the Stockholm Museum is figured.
10, Coptocycla azteca. (Tab. IX. fig. 15, 2.)
Short ovate (¢'), ovate ( 2 ), convex, shining, rufo-testaceous or testaceous, the expanded margins of the pro-
thorax dilute yellow, the scutellum more or less infuscate, the elytra each with three large dilute fuscous
spots—one, rounded, before the middle, on the fourth and fifth interstices, one, oblong, below the humeral
callus, and one, oblique, between the seventh and ninth interstices near the apex ; the antenne testaceous,
_COPTOCYCLA. . 189
with the apical four joints piceous or black; beneath black, the sides of the ventral segments sometimes
rufo-testaceous; the legs varying in colour from rufo-testaceous to nearly black. Antenne scarcely
extending beyond the base of the prothorax, with joints 7-11 rather stout, 3 and 4 elongate, subequal,
each nearly twice as long as 2, 5 and 6 each shorter than 4, 8-10 almost as broad as long. Prothorax
nearly twice as broad as long, moderately expanded at the sides and in front, deeply sinuate at the base
on either side of the broadly truncated median lobe, the latter unimpressed, the surface almost smooth.
Elytra considerably wider than the prothorax, broader in the male than in the female, subparallel nearly
to the middle, deeply sinuate-emarginate at the base; the disc with rows of rather fine subapproximate
punctures extending tu the apex and a deep sutural stria, the interstices smooth, flat; the margins mode-
rately expanded, becoming very narrow at the apex, deflexed, smooth, the outer edge scarcely thickened ;
the humeri anteriorly prominent, but obtuse. Claws simple.
Length 54-64, breadth 4-44 millim.
Hab. Mexico, Puebla, Matamoros Izucar (Sallé).
Two examples. C. azteca is intermediate as it were between C. trisignata, Boh., and
its allies, and the North-American Cassida nigripes, Oliv. In the form of the antenne
it agrees better with Coptocycla than with Cassida. It may be known from C. nigripes
by its much smaller size, and by the expanded margins of the elytra being much
narrower at the apex, more deflexed, and with the exterior edge scarcely thickened.
The disc of the elytra is very faintly impressed between the anterior spots, but
it cannot be described as foveate. The spots are Jarger than in C. trisignata and
differently placed.
11. Coptocycla annulus.
Cassida annulus, Fabr. Spec. Ins. i. p. 109 (1781)'; Gmelin, Syst. Nat. i. 4, p. 1637.
Coptocycla annulus, Boh. Monogr. Cassid. iii. p. 236°, and iv. p. 480‘; Cat. Col. Ins. Brit. Mus.
ix. p. 173°. |
Cassida circularis, Oliv. Ent. vi. no. 97, p. 970, t. 6. £. 98°.
Coptocycila circularis (Oliv.), Dej. Cat. 3rd edit. p. 3896".
Coptocycla circulifera, De}. Cat. loc. cit.°
Hab. Mexico, Playa Vicente, San Andres Tuxtla (Sal/é), Teapa in Tabasco (H. H.
Smith); Guatemata4®, Panzos, Teleman, Senahu, and San Juan in Vera Paz, Zapote
(Champion); Nicaragua, Chontales (Belt, Janson); Panama (Boucard), Bugaba,
Volcan de Chiriqui, Caldera, David (Champion), Chiriqui (Ribbe).—CoLomBia **°;
Guiana, Cayenne !-8; Ecuapor; Amazons, Pard°, Ega; Boxivia 4°. .
A widely distributed and rather common Tropical-American insect. In this species
the yellow annulus of the elytra is small, not reaching the middle, and followed by a
similarly coloured curved fascia, the rest of the disc, the apex excepted, being black,
the prothorax also with a black basal patch. The antenne are very elongate and
slender, the third joint elongate, joints 6-11 piceous or black. |
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, April 1894. bb
190 PHYTOPHAGA.
12. Coptocycla wesmaeli. (Tab. X. figg. 6; 7, var.; 8, var. puertlis.)
Coptocycla wesmaeli, Boh. Monogr. Cassid. iii. p. 2027, and iv. p. 421°; Cat. Col. Ins. Brit. Mus.
ix. p. 169°.
Hab. Mxxico}-, Cordova (Sallé), Atoyac (H. H. Smith), Misantla, Cerro de Plumas,
Tapachula (Hége); GuatemaLa, Purula, Panima, and Chacoj in Vera Paz, Zapote
(Champion).
Var. a. The elytra with the disc almost to its outer limit black, stained with ferruginous before the apex, and
sometimes indeterminately ferruginous towards the base.
Coptocycla wesmaeli, var. a, Boh. Monogr. Cassid. iv. p. 421°.
Coptocycla scutigerula, Boh. loc. cit. p. 424°.
Hab. Muxico+, Cordova (Sallé), Cerro de Plumas (Hége); Guaremaua (Scherzer, in
coll. Baly ®).
Var. 8. The elytra as in a, but with a small oblong spot on the suture a little below the base, and a common
transverse lunate mark about the middle, yellow. (Fig. 7.)
Hab. Mexico, Cerro de Plumas (Hége).
Var. y. The elytra with the disc castaneous, with a transverse sutural patch before the middle, and the sides
anteriorly, piceous.
Coptocycla puerilis, var. b, Boh. Monogr. Cassid. iv. p. 447 °.
Hab. Mexico, Playa Vicente (Sallé °).
Var. 3. The transverse patch at the base of the prothorax smaller than in the type, and emarginate on either
side in front, sometimes obsolete; the black oblong annulus on the elytra almost obliterated, represented
by aslender longitudinal streak on the outer part of the disc, which only extends to about the middle ;
the ante-median sutural spot reduced in size, and sometimes divided at the suture. (Fig. 8.)
Coptocycla puerilis, Boh. Monogr. Cassid. iv. p. 447°.
Hab. Mexico, Playa Vicente, Cordova, San Andres Tuxtla (Sallé), Atoyac in Vera
Cruz (H. H. Smith), Cerro de Plumas, Tapachula (Hoge); Guatemaa (coll. Baly’),
Panima in Vera Paz (Champion).
Var. e. The elytra as in 6, but with the sutural spot obsolete.
Coptocycla puerilis, var. a, Boh. loc. cit.*
Hab. Guatemata (coll. Baly §).
This variable species has been described under three different names by Boheman,
C. wesmaeli ana C. scutigerula being separated from C. puerilis by more than one
hundred species in his monograph. The types of all three forms are before me, and
they certainly belong to one and the same species. C. wesmaeli, var. a, Boh., and C. scuti-
gerula do not differ in any way from each other; C. puerilis has the black annulus in
great part obliterated. Some specimens from Misantla and Tapachula are perfectly
intermediate between C. wesmaeli and C. puerilis, the annulus being distinctly outlined,
but faint, on the apical half of the elytra. The third joint of the antenne is elongate.
COPTOCYCLA. 191
Of the forty-nine specimens before me, thirty-two are typical wesmaeli, three belong to
the var. a (scutigerula), one each to the vars, B, y, and e, and eleven to the var. 8
(puerilis). We figure a typical wesmaeli from Zapote, the var. B from Cerro de Plumas,
and the var. 6 (puerilis) from Cordova.
13. Coptocycla ephippiata. (Tab. X. figg. 9; 10, var.)
Coptocycla ephippiata, Boh. Monogr. Cassid. iii. p. 214', and iv. p. 4257; Cat. Col. Ins. Brit. Mus.
ix. p. 170°.
Hab. Muxico!~8, Oaxaca (Sallé); British Honpuras, R. Hondo (Blancaneauz) ;
GuaTeMALA, Cerro Zunil, San Gerénimo (Champion).
I have seen nine examples of this insect. The common dorsal patch on the elytra,
which extends to a little beyond the middle, and is continued for some distance along
the suture towards the apex, varies in colour from sanguineous or castaneous to black
(or black, with a spot on the humeral callus, or the outer edge, sanguineous), and it is
usually marked with a yellow or brownish oblique spot near the suture before the
middle; in one specimen (fig. 10) from Cerro Zunil this mark is <-shaped, and nearly
meets the one on the opposite elytron at the suture. The elytra are rather coarsely
seriate-punctate, the punctures, as usual, becoming almost obsolete on the flavous apical
portion ; the disc (as in C. amena &c.) is deeply foveate before the middle. The third
joint of the antenne is much longer than the second.
14. Coptocycla amena. (Tab. X. fig. 11.)
Coptocycla amena, Boh. Monogr. Cassid. iil. p. 189°, and iv. p. 4167; Cat. Col. Ins. Brit. Mus.
ix. p. 168°.
Hab. Mexico, Pinos Altos in Chihuahua (Buchan-Hepburn), Ventanas in Durango,
Colima city, Cuernavaca in Morelos, Jalapa and Misantla in Vera Cruz, Tapachula in
Chiapas (Hége), Chilpancingo in Guerrero (Hoge, H. H. Smith), Guanajuato, Juquila
(Sallé); Guatemata! (Sallé), San Gerénimo, Duenas, Capetillo, Guatemala city,
Aceituno (Champion); Costa Rica (Van Patten); Panama, Volcan de Chiriqui
(Champion).
A common insect on the central plateau of Guatemala and Mexico; it ranges from
: Northern Mexico right down to the State of Panama, but becomes rarer southwards.
The narrow annulus is usually sanguineous or dilute castaneous; but in some specimens
it is bordered externally with black and in others it is partly obliterated. In this and
the following three species the elytra are deeply foveate on the disc before the middle,
and the third joint of the antenne is much longer than the second. We figure a
specimen from Aceituno.
2bb 2
: aon |
192 . PHYTOPHAGA.
15. Coptocycla opulenta. (Tab. X. fig. 12.)
Coptocycla opulenta, Boh. Monogr. Cassid. iii. p. 191', and iv. p. 416°; Cat. Col. Ins. Brit. Mus.
ix. p. 168°. |
Hab. Muxico 1-8, Cordova (Sallé), Misantla, Jalapa (Hége); GuaTemaLa, Cerro Zunil
(Champion).
This species is extremely closely allied to C. amena, Boh., from which it differs in
the very much broader annulus of the elytra, with the enclosed flavous space more
finely and more remotely seriate-punctate; it is also smaller. Boheman’s description
must have been made from a light-coloured example: in most of the numerous
specimens before me the annulus is bordered externally with black (not entirely
sanguineous); and the sutural stripe (as in C. amena) is dilated below the base,
forming a common ovate spot, which is sometimes partly or entirely black. The
third joint of the antenne is elongate. A specimen from Misantla is figured. The
metamorphoses of this species have been described and figured by Dr. E. Dugés (Ann.
Soc. Ent. Belg. 1887, pp. 145, 146, t. 2. figg. 11-13), who states that it lives upon
L[pomea murucoides *.
16. Coptocycla tricolorata. (Tab. X. fig. 13.)
Subrotundate, convex, dilute flavous, shining, the margins subhyaline ; the eyes black; the prothorax with a
- rather narrow, transverse, black or sanguineous patch at the base; the scutellum sanguineous; the elytra
- with a very broad annulus—sanguineous or castaneous, and bordered externally to a greater or less extent
with black, sometimes almost entirely sanguineous—reaching to beyond the middle, obliquely truncate on
either side behind, and extending some distance along the suture towards the apex, and enclosing a
common rounded flavous patch, which is sometimes divided by a very narrow dilute sanguineous sutural
stripe; the antennz flavous, with the apical joint slightly infuscate at the tip; the legs and under
surface flavous. Antenne moderately long, slender, the apical five joints a little thickened, joint 8 much
longer than 2. Prothorax about twice as broad as long, broadly expanded and reticulate at the sides and
in front, smooth, the disc obsoletely canaliculate before the base and very faintly depressed on either side
of the median lobe. Elytra nearly three times the length of the prothorax, and much wider than it,
deeply sinuate-emarginate at the base, conjointly rounded at the apex, with prominent humeri; the disc
convex, deeply foveate before the middle, and hollowed at the sides behind the humeral callus, with a deep
sutural stria posteriorly, rather remotely seriate-punctate, the punctures fine towards the suture, coarse
and deep at the sides, and almost obsolete on the flavous apical portion, the interstices smooth and flat;
the margins very broadly expanded, becoming gradually narrower towards the apex, smooth and reticulate,
separated from the disc by a row of closely placed fovese. Claws simple.
Length 53-63, breadth 47-53 millim.
Hab. British Honpuras, R. Hondo (Blancaneaus); Nicaragua, Chontales (Belt,
Janson).
‘Ten specimens. This insect is very closely allied to, and perhaps only a variety of,
C. opulenta, Boh.; from which it differs in having the discoidal flavous patch on the
elytra entirely yellow, or with the suture, at most (even in the darkest specimens), very
* Cf. Biol. Centr.-Am., Botany, 11. p. 390, t. 61.
COPTOCYCLA. 193
narrowly edged with sanguineous, the punctures on the outer part of the disc coarser
and more remote from each other. A specimen from Rio Hondo is figured.
17. Coptocycla atalanta. (Tab. X. fig. 14.)
Coptocycla atalanta, Boh. Monogr. Cassid. iv. p. 416°.
Hab. Mexico, San Andres Tuxtla and Playa Vicente, both in Vera Cruz (Sallé*),
Misantla (Hoge), Teapa in Tabasco (H. H. Smith); British Honpuras, R. Hondo
(Blancaneaux) ; Guatema.a, Senahu in Vera Paz (Champion).
Apparently confined to the Atlantic slope. This species again is closely allied to
C. opulenta, Boh.; but it is smaller, with the annulus narrower (sanguineous, bordered
externally with black), and the suture narrowly sanguineous nearly to the apex, the
sutural stripe not ovately dilated below the base. ‘The third joint of the antenna is
elongate. We figure a specimen from Misantla.
18. Coptocycla extensa. (Tab. X. fig. 15, 9.)
Coptocycla extensa, Boh. Monogr. Cassid. iii. p. 261", and iv. p. 485°; Cat. Col. Ins. Brit. Mus.
ix. p. 175°.
Var. 8. The elytra with the disc.testaceous or flavo-testaceous.
Hab. Mexico !~3 (coll. Oberthiir), Teapa in Tabasco (H. H. Smith), Temax in North
Yucatan (Gaumer), Yucatan (coll. Baly).
Sent in plenty from Yucatan, about one-third of the specimens belonging to the
var. a@ of Boheman—that is to say, with the disc of the elytra fusco-testaceous or
castaneous, without distinct yellow markings.
19. Coptocycla zetterstedti. (Tab. X. fig. 16, ¢.)
Coptocycla zetterstedti, Boh. Monogr. Cassid. iii. p. 803", and iv. p. 443°; Cat. Col. Ins. Brit. Mus.
ix. p. 180°. .
Hab. Mexico, Vera Cruz, Panistlahuaca (Sallé), Cordova (Sallé, Hoge), Acapulco,
Misantla, Tapachula (Hoge).
~ Not uncommon at Cordova and elsewhere in the Mexican State of Vera Cruz. The
antenne are elongate and slender, the third joint nearly twice as long as the second.
The single specimen (immature) received from Tapachula has the prothorax almost
immaculate. Our figure is taken from a male example from Cordova.
20. Coptocycla decussata.
Coptocycla decussata, Boh. Monogr. Cassid. iii. p. 8305', and iv. p. 443°; Cat. Col. Ins. Brit. Mus.
ix. p. 180°. °
“ Subrotundata, modice convexa, flava, nitida; antennis articulis duobus ultimis nigro-fuscis; prothorace
subtilissime, subremote punctulato, antice late rotundato, pone medium maculis tribus parvis, transverse
194 . PHYTOPHAGA.
positis, nigro-fuscis ; elytris sat crebre, mediocriter striato-punctatis, sutura vittaque dorso insequali, nigris,
hac maculis nonnullis flavis, elevatis variegata, ramulum anticum et posticum concolorem in marginem
emittente; humeris subprominulis, obtusis.—Long. 7, lat. 6 millim.”
Hab. Mexico? 3 (Mus. Paris 1).
We have not received an example of this insect. It is placed next to C. zetterstedte
by Boheman.
21. Coptocycla insubida. (Tab. X. fig. 17, 2.)
Coptocycla insubida, Boh. Monogr. Cassid. iii. p. 308+, and iv. p. 4447; Cat. Col. Ins. Brit. Mus.
ix. p. 180°.
Hab. Panama, Volcan de Chiriqui, David (Champion).—Cotomsia!~? ; VENEZUELA.
Found at David in company with C. signifera, from which it chiefly differs in having
an additional ferruginous or black fascia extending across the elytral margins beyond
the middle.
22. Coptocycla sallzi. (Tab. X. fig. 18, 9 .)
Coptocycla sallei, Boh. Monogr. Cassid. iv. p. 444°.
Hab. Muxico, San Andres Tuxtla, Playa Vicente (Sallé), Cordova (Sallé, Hoge),
Misantla (Hége), Atoyac and Fortin in Vera Cruz (H. H. Smith), Teapa in Tabasco
(Hoge, H. H. Smith); Guatemaua, San Isidro and Zapote (Champion).
Closely resembling C. zetterstedti, and only differing from it in having the posterior
fascia on the elytral margins obliterated. The third joint of the antenne is very
elongate, fully twice as long as the second. A female specimen from Cordova is
figured.
23. Coptocycla signifera. (Tab. X. figg. 19, 2 ; 20, 2, var. trabeata; 21, 3, var.
immunda.)
Cassida cruciata (Linn.), var.?, Degeer, Mém. des Ins. iv. p. 187 (excl. fig.) (1775)*.
Cassida signifer, Herbst, Kafer, viii. p. 318, t. 185. fig. 9 (1799) *.
Coptocycla guttata, Boh. Monogr. Cassid. iii. p. 314°, and iv. p. 445*; Cat. Col. Ins. Brit. Mus, 1x.
p. 181°; Crotch, Proc. Acad. Phil. 1873, p. 78° (nec Oliv.).
Coptocycla hamulata, Boh. Monogr. Cassid. ii. p. 316 ", and iv. p. 445°; Cat. Col. Ins. Brit. Mus.
ix. p. 181°.
Hab. Nortn America, Canada, Delaware, North Carolina, and New Orleans ¢4 5,
Pennsylvania!, Atlantic region 6.—-Mexico, Misantla in Vera Cruz, Tapachula in
Chiapas (Hége), Istapan, Playa Vicente, San Andres Tuxtla, Cordova (Sallé), Atoyac
in Vera Cruz (H. H. Smith), Vera Cruz (Sailé, Hl. Hf. Smith), Teapa in Tabasco (Saldé,
Hoge, H. H. Smith), Temax in North Yucatan (Gawmer), Yucatan*® (Chevrolat®);
British Honpuras, R. Hondo (BLlancaneaux); GuaTEMaLa, Las Mercedes, Zapote,
COPTOCYCLA. 195
Duefias (Champion); Honpuras (Dyson*); Nicaragua, Chontales (Belt, Janson) ;
Costa Rica (Van Patten), Volcan de Irazu (Rogers); Panama, Bugaba, David (Cham-
pton).—Sovuta America to Brazil; ANTILLES, Cuba 3-5, San Domingo 7°, Jamaica ¢ 5.
Var. a. The elytra with almost the entire disc black, obscure castaneous, or castaneous, with a broad similarly
coloured ramus extending across the margins to the humeri and a narrow stripe along the suture to the
apex, the light markings sometimes faintly indicated ; the prothorax with a broad black or castaneous
basal patch, which is rounded, emarginate, or truncate in front. (Fig. 20.)
Cassida fuliginosa, Oliv. Ent. vi. p. 971. no. 97, t. 1. fig. 8".
Coptocycla immunita, Boh. Monogr. Cassid. iii. p. 318", and iv. p. 446; Cat. Col. Ins. Brit. Mus.
ix. p. 182%.
Coptocycla trabeata, Boh. Monogr. Cassid. iii. p. 319"*, and iv. p. 446"; Cat. Col. Ins. Brit. Mus.
ix, p. 1827°,
Hab. Norra America!4—16—Mexico} 16 (Chevrolat 4), Yucatan 12 13 ( Pilate #4), Temax
in North Yucatan (Gaumer); Guatemata, Las Mercedes and Zapote (Champion) ;
Nicaragua, Chontales (Belt).—AnTILLES, Guadeloupe !°
Var. 8. The elytra with an oblique sinuous castaneous stripe on the outer part of the disc, usually bordered
with piceous below the humeral callus, extending broadly across the margins to the humeri, and with
or without irregular rami extending inwards, the suture also narrowly bordered with castaneous or rufo-
testaceous at the apex ; the markings on the prothorax faint or obsolete. (Fig. 21.)
Coptocycla immunda, Beh. Monogr. Cassid. ili. p. 320", and iv. p. 447'°; Cat. Col. Ins. Brit. Mus.
ix. p. 182”.
Coptocycla lucidula, Boh. Monogr. Cassid. iii. p. 821”, and iv. p. 4477; Cat. Col. Ins. Brit. Mus.
ix. p. 182”.
Hab. Nortu AMeERIcA?°—?2,—MeExico 17-19, Gnanajuato, Playa Vicente (Sallé), Teapa
(Sallé, H. H. Smith), Temax in North Yucatan (Gaumer); Guatemata, Duefias
(Champion) ; Panama, Volcan de Chiriqui (Champion).
ry
This very variable and widely distributed species was incorrectly identified by Boheman
with C. guttata (Oliv.) (=cruciata, Fabr., nec Linn.), as may be at once seen by a com-
parison of his description with Olivier’s figures (Ent. vi. no. 97, t. 1. figg. 134, 6),
C. guitata having the elytral margins subhyaline throughout. Olivier in his second
description of C. guttata (Ent. vi. no. 97, p. 955), which is based upon more than one
example, quotes C. cruciata, Fabr. (nec Linn.), as a synonym, and states that the insect
is from Tropical America, and is contained in the Banksian cabinet. The specimens
he mentions are still extant: one, from which his figures were no doubt taken, is the
eastern C. serguttata (Boisd.), Boh., the other the Mexican C. eatensa, Boh.; the name
guttata, Oliv., therefore, will have to be applied to C. sexguttata, Boisd. There can be
no doubt that the description and figure of C. signifera, Herbst, apply to our insect,
and I accordingly adopt that name for it. C. trabeata (of which I have seen a Mexican
specimen from Chevrolat in the British Museum) and C. lucidula, Boh., have already
been sunk as varieties of C. signifera, and Ihave no hesitation in adding C. hamulata,
196 PHYTOPHAGA.
C. immunita, and C. immunda, Boh., to the synonymy. Cassida fuliginosa, Oliv. (Ent.
vi. no. 97, p. 971, t. 1. fig. 8), from Guadeloupe, doubtfully placed by Boheman as a
synonym of the South-American Coptocycla cruciata (Linn.), belongs almost certainly to
the dark variety of our species (=C. trabeata or C. immunita, Boh.). I have examined
the type of C. immunda, Boh.: it is a pale form of C. signifera, and has been received
with typical examples from Yucatan, Teapa, &c.; specimens of C. hamulata, Boh., from
San Domingo scarcely differ from it. We figure a typical C. signifera from Teapa, also
a specimen of the var. « (trabeata), from Temax, and of the var. 8 (timmunda), from
Teapa.
24. Coptocycla lecontei. (Tab. X. fig. 22, 2.)
Coptocycla lecontei, Crotch, Proc. Acad. Phil. 1873, p. 79°.
Hab. Norto America, Arizona 1.—Mextco, Villa Lerdo in Durango, Tupataro in
Guanajuato, Yautepec in Morelos, Chilpancingo in Guerrero, Misantla (Hége), Ventanas
in Durango (Forrer), Guanajuato, Istapan (Sallé), Tepetlapa in Guerrero (H. #.
Smith).
This is probably only a well-marked variety of C. signifera, Herbst (=guttata, Boh.) ;
but as it is fairly constant on the central plateau of Mexico and in Arizona, where it
appears to replace C. signifera, I retain it as distinct. C. lecontet chiefly differs from
C. signifera in having the black markings on the disc of the elytra completely separated
from the humeral patch by an oblique yellow stripe; it is also more elongate and
larger, and has a sharply defined rounded black spot on the yellow discoidal markings
near the base. Some specimens from Vera Cruz, Tapachula, and Nicaragua are almost
intermediate between them; and in one from Zapote, Guatemala, the humeral patch
is disconnected on one elytron and connected on the other. In typical C. signifera the
yellow streak exterior to the humeral callus extends about halfway across the dark
humeral ramus; but in some specimens of the vars. immunda and hamulata, Boh., the
humeral patch is disconnected. Our figure is taken from a specimen from Tupataro,
agreeing with one from -Arizona kindly communicated by Dr. Horn. |
25. Coptocycla lugubrina.
Coptocycla lugubrina, Boh. Monogr. Cassid. iil. p. 817*, and iv. p. 446°; Cat. Col. Ins. Brit.
Mus. ix. p. 181°.
‘“‘ Subrotundata, modice convexa, supra atra, subnitida, subtus dilute flavo-testacea ; antennis articulis duobus
ultimis nigris; prothorace obsoletissime punctulato, margine explanato, dilute flavo-hyalino; elytris
inzequaliter, remote, dorso medio obsolete seriato-punctatis, antice haud retusis, ante medium disci
unifoveolatis, disco medio longitudinaliter impressis ; margine pone humeros flavo-hyalino, reticulato.—
Long. 6, lat. 5} millim.”
Hab. Mexico (Mus. Berol.1~*).
Apparently a close ally of C. signifera, var. trabeata.
COPTOCYCLA. 197
26. Coptocycla gibbifera, (Tab. X. figg. 23, ¢; 23a, profile of ditto;
24, 2, var.)
3. Rounded-triangular, very broad, convex, shining, flavo-testaceous ; the prothorax with a transverse black,
castaneous, or ferruginous patch of variable size on the basal part of the disc—excised on either side and
produced in the middle in front, and with an interrupted testaceous median line, or divided down the
middle, so as to form two sinuous stripes; the scutellum black with a testaceous line down the middle,
or entirely testaceous; the elytra with the disc black, castaneons, or rufo-testaceous, and with a broad
similarly-coloured ramus extending across the margins to the humeri, the suture anteriorly and some
irregular markings and spots on the disc flavo-testaceous ; the antenn flavo-testaceous, with the apical
Joint, and sometimes the tenth also, black ; the legs and under surface flavo-testaceous. Antenne very
elongate and slender, filiform, joint 3 nearly twice as long as 2. Prothorax about twice as broad as long,
with the base deeply sinuate on either side of the broad median lobe and obliquely truncate laterally ;
the disc smooth, transversely depressed in the middle at the base; the margins very broadly expanded
laterally and in front, subhyaline, and reticulate. Elytra nearly one-half wider than, and about three
times as long as, the prothorax, very deeply sinuate-emarginate at the base, with the humeri rather
sharp and greatly produced anteriorly, reaching to a little beyond the middle of the prothorax; the disc
longitudinally convex, abruptly transversely gibbous below the base, with rows of coarse, subapproximate
punctures, which towards the suture are placed in rather deep strie, the interstices smooth, flat at the
sides, convex towards the suture, and here and there connected by transverse or oblique feebly raised
spaces ; the margins very broadly expanded, gradually becoming narrower towards the apex, smooth and
reticulate, subhyaline from a little below the base, broadly concave before the middle and obliquely
excavate within the humeral angle. Claws simple.
9. The antenne shorter ; the prothorax with the base more rounded towards the sides; the humeri more
divergent and slightly sinuate externally.
Var, The antenne and prothorax entirely flavo-testaceous ; the elytra flavo-testaceous, faintly variegated with
darker markings, the basal ramus distinct but not reaching the humerus.
Length 73-8, breadth 64-74 millim.
Hab. Nicaracua, Chontales (Belt, Janson); Costa Rica, Irazu (Rogers); Panama,
Bugaba, Volcan de Chiriqui (Champion).
Sixteen examples. Following Boheman’s arrangement, C. gibbifera should be
placed next the Brazilian C. vigens, the only species of the genus described by him
with gibbous elytra and strongly produced humeri. ‘The present species closely
resembles C. asperata, Boh.; but it has the humeri more produced in front (especially
in the male), the disc of the elytra smoother posteriorly, and the base of the prothorax
more deeply sinuate on either side of the median lobe. C. gibbifera also approaches
those species included in Psalidonota by Boheman. We figure a male from Bugaba,
and a pallid female from Chontales.
27. Coptocycla diana.
Coptocycla diana, Boh. Monogr. Cassid. iii. p. 366", and iv. p. 455°; Cat. Col. Ins. Brit. Mus. ix.
p. 187°.
‘“‘ Rotundata, modice convexa, nitida, supra lete castanea, margine toto flavo-hyalino, reticulato; subtus
testacea; prothorace levi, basi plaga minore, transversa, antice late rotundata, nigro-tusca, postice
dilutiore ; elytris mediocriter, crebre striato-punctatis, singulo in disco exteriore linea nigra, a basi ad
medium extensa; margine late explanato; humeris antrorsum valde prominulis, acutis.—Long. 83,
lat. 73 millim.”
Hab. Mexico (Mus. Sommer 1-8),
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, April 1894. 2c
“
hele)”
d Get ful
noo
tts 13, 4
4
198 PHYTOPHAGA.
Unknown to me. C. diana is stated} to be very similar to C. wesmaeli in form, but
differently coloured.
28. Coptocycla circulata. (Tab. X. fig. 25.)
Coptocycla circulata, Boh. Monogr. Cassid. iii. p. 211, and iv. p.4257; Cat. Col. Ins. Brit. Mus.
ix. p. 170°. .
Hab. Mexico, Cerro de Plumas (Hége).—Soutu America, Cayenne *~*.
One example from Eastern Mexico, not differing from others from South America,
This remarkable species will probably have to be removed from Coptocycla, the elytra
being very feebly emarginate at the base, with the humeri subacute but not prominent,
the margins very broadly expanded to the apex. The antenne are rather long and
slender, with the third joint scarcely longer than the second.
-.,9# 99. Coptocycla isthmica, (Tab. X. figg. 26,¢ ; 26a, antenna.)
zp & Subrotundate (3), broad ovate ( 2), convex, flavo-testaceous, shining, the margins subhyaline ; the antenne
testaceous, with joints 8-11, the tip of the eleventh excepted, piceous or black; beneath and the legs
testaceous. Antenne subfiliform, rather stout, extending to a little beyond the base of the prothorax,
joints 2 and 3 short, equal, 4 as long as 2 and 3 united, 5-7 subequal in length, each a little shorter than
4, 8-10 equal in length, each a little shorter than 7, 11 elongate, acuminate. Prothorax twice as broad
as long, broadly dilated and reticulate at the sides and in front, the disc finely canaliculate in the middle
at the base, the surface smooth. Elytra about three times as long as the prothorax in the female,
shorter in the male, and much wider than it, deeply sinuate-emarginate at the base, conjointly rounded
at the apex in both sexes; the disc convex, with widely scattered, subserially arranged, moderately
coarse punctures, which usually become finer towards the suture and almost obsolete towards the apex ;
the margins broadly expanded, smooth, concave, separated from the disc by a row of deep fovex; the
humeri prominent, a little more rounded in the female than in the male. Claws simple.
Length 73-9, breadth 64-77 millim.
Hab. Nicaracvua, Chontales (Belt, Janson); Panama, Bugaba, Volcan de Chiriqui
(Champion).
Nine examples. This insect is very like the Antillean C. subsignata, Boh.; but it is
larger, and has the elytra immaculate and the third joint of the antenne not longer
than the second.
30. Coptocycla vitreata.
Cassida vitreata, Perty, Del. Anim. Artic. Bras. p. 103. t. 20. f. 18°.
Coptocycla vitreata, Boh. Monogr. Cassid. ii. p. 401’, and iv. p. 463°; Cat. Col. Ins. Brit. Mus.
ix. p. 191‘.
Deloyala vetusta, Dej. Cat. 3rd edit. p. 395 °.
Hab. Mexico, Teapa in Tabasco (H. H. Smith); Guatemata, Panzos (Conradt),
Chacoj and San Juan in Vera Paz, Zapote (Champion) ; Nicaragua, Chontales (Janson) ;
Panama, Bugaba (Champion).—CotomBia ; Braziu}->; Perv.
This very peculiar species is widely distributed in Tropical America, but apparently
|
COPTOCYCLA. 199
scarce, single specimens only having been obtained at most of the localities quoted.
The antenne are short, only extending to the base of the prothorax; the third joint
is not longer than the second. The margins of the prothorax form almost a continuous
outline with those of the elytra.
31. Coptocycla atroannulus. (Tab. X. figg. 27, 9; 27a, antenna.)
Subrotundate (3), broad ovate (2), moderately convex, flavous or flavo-testaceous, shining, the margins
subhyaline ; the eyes black; the prothorax with a large black basal patch, rounded anteriorly and
occupying fully half the disc; the scutellum varying in colour from flavo-testaceous to black ; the elytra
with a broad black oblong annulus on the outer part of the disc, extending to near the apex, and enclosing
a large, oval, flavo-testaceous or sanguineous patch; the antenne flavous, with the apical joint black at
the tip ; heneath and the legs flavous or flavo-testaceous. Antenne moderately long, slender, the apical five
joints a little thickened, joint 3 slightly longer than 2. Prothorax nearly twice as broad as long, broadly
expanded and reticulate at the sides and in front, and very obliquely truncate on either side at the base,
almost smooth, the disc obsoletely canaliculate and feebly depressed at the base on either side of the
median lobe. Elytra very much broader than the prothorax, and nearly three times as long as it,
conjointly rounded at the apex in both sexes, and very deeply emarginate at the base, with prominent
humeri; the disc moderately convex, slightly hollowed at the sides behind the humeral callus, with a
deep sutural stria posteriorly, seriate-punctate—the punctures fine and approximate towards the suture,
rather coarse and subremote at the sides, and almost obsolete before the apex,—the interstices smooth
and fiat; the margins very broadly expanded, becoming gradually narrower towards the apex, smooth
and reticulate, separated from the disc by a row of moderately deep fover. Claws simple.
Length 7-74, breadth 63-7 millim.
Hab. British Honpuras, R. Sarstoon (Blancaneaur); GuatemaLa, Senahu in Vera
Paz (Champion); Nicaracva, Chontales (Belt, Janson) ; Costa Rica (Van Patten) ;
Panama, Bugaba (Champion).
Eleven examples. This insect bears a deceptive resemblance to C. circumducta,
Boh., but it may be at once distinguished from that species by the more elongate third
joint of the antenne: (in C. circwmducta the third joint is shorter than the second); it
is also smaller, with shorter antenne and a narrower annulus to the elytra, the latter
not at all gibbous anteriorly, almost smooth at the apex, and not broadly subtruncate
behind in the male. Numerous closely allied South-American species have been
described by Boheman. We figure an example from Bugaba.
32. Coptocycla cingulata. (Tab. XI. fig. 1.)
Coptocycla cingulata, Boh. Monogr. Cassid. iv. p. 414’.
Hab. Mexico, Cordova (Sallé 1).
The three specimens in the Sallé collection are all I have seen of this species. ‘The
antenne are moderately long and subfiliform, with the second and third joints equal in
length, the third nearly as stout as the second. ©
33. Coptocycla ambita. (Tab. XI. fig. 2.)
Subrotundate, moderately convex, flavous, shining, the margins subhyaline; the eyes black; the prothorax
with a rather large transverse black patch at the base, which is rounded anteriorly ; the scutellum black ;
2 cc 2
200 PHYTOPHAGA.
the elytra with a very broad black oblong annulus on the outer part of the disc, extending to far beyond
the middle, more or less obliquely truncate behind, and enclosing a moderately large, rounded, common
flavous patch, which is sometimes divided at the suture by a narrow black line ; the antenne flavous, the
apical joint infuscate at the tip; beneath and the legs flavous. Antenne moderately long, slender, the
apical five joints a little thickened, joint 3 slightly longer than 2. Prothorax about twice as broad as
long, broadly expanded and reticulate at the sides and in front ; the disc obsoletely canaliculate and with
a few minute scattered punctures behind, very feebly depressed on either side of the median lobe at the
base. Elytra about three times as long as the prothorax, and very much wider than it, very deeply
emarginate at the base, and with prominent rather sharp humeri; the disc moderately convex, hollowed
at the sides behind the humeral callus, and foveate before the middle, with an impressed sutural stria
posteriorly, somewhat closely seriate-punctate—the punctures moderately fine towards the suture, coarse
at the sides, and almost obsolete on the flavous apical portion,—the interstices smooth and flat; the
margins broadly expanded, becoming gradually narrower towards the apex, smooth and reticulate,
separated from the disc by a row of moderately deep fovee. Claws simple.
Length 53-53, breadth 5 millim.
Hab. Nicaraaua, Chontales (Belt, Janson) ; Costa Rica (Sailé).
Seven specimens. Allied to C. myops, C. puella, &c., but larger, with a broad,
entirely black annulus, which is less obliquely truncate behind, and the scutellum
black. In one specimen the annulus is transversely truncate behind.
34. Coptocycla balteata, (Tab. XI. fig. 3.)
Rotundate, convex, shining; the prothorax with the disc black, the margins flavo-hyaline ; the scutellum
flavous, narrowly bordered with fuscous; the elytra with a broad black annulus extending round the disc
and nearly reaching the apex, the enclosed portion rufo-testaceous, with rows of fuscous dots showing
through from the inner side, the margins flavo-hyaline; the legs and antenn# flavo-testaceous; the
under surface black, the prothorax at the sides and the abdomen flavo-testaceous. Antenne moderately
long, slender, the apical five joints a little thickened, joint 8 not longer than 2. Prothorax one-half
broader than long, broadly expanded and reticulate at the sides and in front, feebly sinuate at the base
on either side of the median lobe; the disc with a few rather deep punctures at the base towards the
sides, and obliquely grooved on either side of the median lobe. Elytra much wider than, and about two
and a half times as long as, the prothorax, deeply emarginate at the base, with moderately prominent
rather obtuse humeri; the disc convex, shallowly foveate in the centre before the middle and bifoveate
at the base, with rows of very fine punctures which become coarse towards the sides and almost obsolete
towards the apex (the sutural row excepted), the interstices smooth and flat; the margins broadly
expanded, becoming very narrow at the apex, smooth and reticulate, separated from the disc by a row of
deep fovee. Claws simple.
Length 44, breadth 3? millim.
Hab. Panama, Volcan de Chiriqui (Champion).
One specimen. This species resembles C. atroannulus in colour, but it is only about
half the size of that insect ; it also differs in having the prothorax grooved on either side
of the median lobe at the base, the black annulus extending almost to the apex of the
elytra, the disc of the prothorax entirely black, that of the elytra more distinctly
foveate before the middle. The broad black annulus extending nearly to the apex, in
connection with the small size and rotundate shape, separates C. balteata from the
other allied species here enumerated.
COPTOCYCLA. 201
Broad ovate, moderately convex, dilute flavous, shining, the margins hyaline ; the eyes, and a narrow trans-
verse patch (rounded anteriorly) at the base of the prothorax, black ; the scutellum black, sanguineous at
the tip ; the elytra with a moderately broad, oblong black annulus on the outer part of the disc, extending to
beyond the middle and rounded behind, bordered internally and externally with sanguineous, and enclosing
a large, oval, common flavous patch; the antenne flavous, the apical joint intuscate at the tip; the legs
and under surface flavous. Antenne moderately long, slender, the apical five joints a little thickened,
joint 3 scarcely longer than 2. Prothorax twice as broad as long, broadly expanded and reticulate at
the sides and in front, the disc canaliculate and with a few very minute scattered punctures behind.
Elytra about three times as long as the prothorax, and much wider than it, deeply emarginate at the
base, with prominent, rather sharp humeri; the disc moderately convex, hollowed at the sides behind the
humeral callus and foveate before the middle, with a feebly impressed sutural stria posteriorly, somewhat
closely seriate-punctate—the punctures fine towards the suture and coarse at the sides,—the flavous
apical portion almost impunctate, the interstices smooth and flat; the margins broadly expanded,
becoming gradually narrower towards the apex, smooth and reticulate, separated from the disc by a row
of moderately deep fovere. Claws simple.
Length 5}, breadth 43 millim.
Hab. Costa Rica, Volcan de Irazu (Rogers).
One specimen, probably of the female sex. Closely allied to C. ambita, but a little
smaller and narrower ; the annulus narrower, and rounded at the apex, rather broadly
bordered on the inner side with sanguineous, and with the outer edge and a spot on
the humeral callus also sanguineous, and enclosing a large, oval, flavous patch.
36. Coptocycla puella. (Tab. XI. fig. 5.)
Coptocycla puella, Boh. Monogr. Cassid. iii. p. 181", and iv. p. 4157; Cat. Col. Ins. Brit. Mus.
ix. p. 167°.
Hab. Mexico, Teapa!?* (Sallé, Hoge, H. H. Smith); British Honpuras, Belize
(Blancaneaur); Nicaraeua, Chontales (Belt, Janson); Costa Rica (Sallé); Panama,
Bugaba, David (Champion).
This species is not uncommon at Teapa. The antenne are rather short, extending
to very little beyond the base of the prothorax ; the third joint is short and slender,
not longer than the second. The South-American C. myops, Boh., is a very close ally
of this insect. A specimen from Teapa is figured.
37. Coptocycla bonvouloiri. (Tab. XI. fig. 6.)
Coptocycla bonvouloiri, Boh. Monogr. Cassid. iv. p. 417°.
Hab.. Lowzr Cauirornia (Horn).—Mexico (Sallé1), Presidio de Mazatlan (Forrer),
Puebla, Tuxtla (Sallé), Teapa in Tabasco (H. H. Smith); Guatemata, San Isidro
-Zapote, San Gerénimo (Champion).
7
In the single specimen from Presidio, apparently fully mature, the narrow annulus
(common to the prothorax and elytra) is interrupted and indistinct, and ferruginous
instead of black. The antenne are rather short, with the third joint slender and not
\
202 . PHYTOPHAGA.
longer than the second. The elytra have three small fuscous or piceous spots—one
just behind the scutellum and one on either side of the suture a little lower down; the
suture itself is narrowly testaceous. An example from Teapa is figured.
38. Coptocycla diophthalma. (Tab. XI. fig. 7.) .
Subrotundate, convex, dilute flavous, shining, the margins subhyaline; the eyes black; the prothorax with a
transverse blackish-brown patch at the base, which is excised on either side in front ; the scutellum
blackish-brown ; the elytra with a very large, octagonal, blackish-brown patch on the disc—extending
to considerably beyond the middle and outwardly to the humeral callus, abruptly narrowed behind, and
truncate at the apex,—marked with a small oblong flavous spot on either side of the suture before the
| middle, the suture testaceous throughout ; the antenne flavous, with the apical two joints Piceous ; the
legs and under surface flavous. Antenne rather short and slender, thickening outwardly, extending very
little beyond the base of the prothorax, joints 2 and 3 equal in length, 3 not nearly so stout as 2. Pro-
thorax twice as broad as long, broadly expanded and reticulate at the sides and in front, smooth, the disc
deeply, obliquely grooved at the base on either side of the broad median lobe, Elytra about two and a
half times the length of the prothorax, and at the sides forming almost a continuous outline with it,
moderately deeply emarginate at the base, conjointly rounded at the apex, with the humeri sharp and
prominent; the disc convex, subremotely seriate-punctate, the punctures (those of the sutural row
excepted) fine towards the suture, closer and much coarser at the sides, and almost obsolete on the flavous
apical portion, the interstices quite flat, smooth; the margins broadly expanded, becoming very narrow
at the apex, smooth and reticulate, separated from the disc by a row of distantly placed fovex, and deeply
hollowed before the middle internally. Claws simple.
Length 44, breadth 32 millim.
Hab. Muxico, Acapulco (Hoége).
One example only of this peculiarly-coloured small species has been received. It is
allied to C. bonvouloiri, Boh., but has more distinctly and less remotely punctured
elytra, and is also very differently coloured. The blackish-brown markings on the
prothorax and elytra form a common octagonal patch, the elytra having the suture
testaceous and a small yellow spot on either side of it before the middle. The punc-
tures of the sutural row are deep and rather widely separated, and they extend to the
apex.
39. Coptocycla zona.
Cassida zona, Fabr. Syst. Eleuth. i. p. 393°.
Coptocycla zona, Boh. Monogr. Cassid. iii. p. 160’, and iv. p. 406°; Cat. Col. Ins. Brit. Mus. ix.
p. 165%.
Cassida annulus, Oliv. Ent. vi. no. 97, p. 969, t. 1. fig. 14°; Herbst, Kafer, viii. p. 272, t. 183.
fig. 3° (nec Fabr.).
Cassida flavescens, Latr. in Humb. & Bonpl. Obs. Zool. ii. p. 35, t. 82. fig. 87.
Hab. Nicaragua (Sallé); Costa Rica (Sallé); Panama, Bugaba, Volcan de Chiriqui,
David (Champion).—Soutn America’, Cayenne 2-§, Venezuela 34,
A common insect in Chiriqui. This species has the disc of the elytra olivaceous,
with a common yellow annulus before the middle. The antenne are rather short,
with the third joint slender and not longer than the second.
COPTOCYCLA. 203.
40. Coptocycla semiatrata. (Tab. XI. fig. &.)
Coptocycla semiatrata, Boh. Monogr. Cassid. iv. p. 428°.
Hab. Mexico, Cordova (Sallé1), Atoyac in Vera Cruz, Teapa in Tabasco (H. H.
Smith); Guatemaua, Las Mercedes, Cerro Zunil (Champion).
This insect is exceedingly like the similarly-coloured Ctenochira plicata (Boh.),
but, apart from the non-pectinate claws, it may be distinguished by the smoother and
less coarsely punctured elytra, the disc of the latter not deeply foveate on either side
of the suture a little below the base. The third joint of the antenne is not longer
than the second. A specimen from Teapa is figured.
41. Coptocycla crucipennis. (Tab. XI. fig. 9.)
Coptocycla crucipennis, Boh. Monogr. Cassid. iii. p. 307", and iv. p. 4447; Cat. Col. Ins. Brit. Mus.
ix. p. 180°.
Hab. Mexico1~%, San Andres Tuxtla, Playa Vicente (Sallé), Cordova, Misantla,
Oaxaca, Tapachula (Hége), Atoyac, Teapa (H. H. Smith); British Honpuras, R. Hondo
(Blancaneaux); GuaTEMALA, Yzabal (Sallé), Panima, Panzos, San Juan, Senahu, Tactic,
and San Gerénimo in Vera Paz, Capetillo, Zapote (Champion); Honpuras (Sad/é) ;
Nicaraaua, Granada (Sallé) ; Costa Rica (Rogers, Van Patten).
Not uncommon in Mexico and Guatemala. The antenne usually have the apical
joint infuscate or black, and sometimes the penultimate joint also; in some specimens,
however, only the extreme tip of the apical joint is infuscate ; the third joint is short,
‘very little longer than the second. The elytra are rather feebly emarginate at the
base. A specimen from Misantla is figured.
42. Coptocycla dohrni. (Tab. XI. fig. 10.)
‘Coptocycla dohrni, Boh. Monogr. Cassid. iii. p. 323+, and iv. p. 447°; Cat. Col. Ins. Brit. Mus. ix.
p- 182°.
Hab. Mexico 1-8, Matamoros Izucar, Orizaba, Vera Cruz (Sallé), Cordova (Sallé,
Hége), Misantla, Jalapa (Hége), Atoyac in Vera Cruz (#. H. Smith).
This insect only differs from C. crucipennis in having the anterior ramus of the broad
C-shaped mark on the outer part of each elytron obliterated (not extending across the
margins to the humeri, as in C. crucipennis), and. the other elytral markings reduced
in size. One specimen from Cordova is almost intermediate. An example from Jalapa
is figured.
43. Coptocycla distorta. (Tab. XI. fig. 11.)
Coptocycla distorta, Boh. Monogr. Cassid. iii. p. 83247, and iv. p. 447°; Cat. Col. Ins. Brit, Mus.
ix, p. 182°.
Hab. Mexico !-3, Yolotepec in Oaxaca (Sad/é).
204 PHYTOPHAGA.
We have received three specimens only of this species. CC. distorta closely resembles.
C. dohrni, Boh., but differs from it in its smaller size, and in having the margins of the
elytra rugulosely punctured. The elytra have a small transverse or oblong blackish
spot on the suture before the middle. The antenne (which were mutilated in the
specimen described by Boheman) have the apical joint, and the outer half of the
preceding one, black ; the third joint is not longer than the second.
44. Coptocycla biannulifera., (Tab. XI. figg. 12; 124, antenna.)
Rotundate, convex, flavous, shining, the margins subhyaline; the eyes, and a narrow transverse patch at the
base of the prothorax, black; the scutellum flavous ; the elytra with a narrow black stripe on the outer
part of the disc, extending obliquely inwards a little beyond the middle and curved behind, and forming
(with the mark at the base of the prothorax) an octagonal annulus, which is broadly bordered with dilute
sanguineous within, and encloses a common flavous rounded patch ; the antenne testaceous, with the apical
two joints slightly infuscate ; the legs and underside testaceous. Antenne short, scarcely extending beyond
the base of the prothorax, slender, the apical five joints a little thickened, joint 3 shorter and thinner than 2,
4 twice as long as 3. Prothorax nearly twice as broad as long, very broadly dilated and reticulate at the
sides and in front, the disc feebly depressed at the base on either side of the broad median lobe, and with a
few fine scattered punctures behind. Elytra about two and a half times as long as the prothorax, and at the
sides forming almost a continuous outline with it, conjointly rounded at the apex, strongly bisinuate at the
base, and with the humeri subacute and prominent in front; the disc convex, hollowed behind the humeral
callus, with regular rows of fine, lightly impressed, rather remotely placed punctures, the interstices
smooth and quite flat; the margins very broadly expanded, becoming narrow at the apex, smooth and
reticulate, separated from the disc by a row of deep fovee. Claws simple.
Length 73, breadth 63 millim.
Hab. Panama, Volcan de Chiriqui 3000 feet (Champion).
One example, probably of the male sex. Closely allied to Charidotis circulifera,
Boh., the type of which is before me; but differing from it in the very much narrower
black annulus (common to the prothorax and elytra), the shorter antenne, and the
still finer seriate punctures of the elytra, the median lobe of the prothorax very faintly
depressed on either side at the base (deeply, obliquely grooved in C. circulifera).
Notwithstanding the short antenne, the species seems to me to be best placed in
Coptocycla, near C. circumducta, C. incincta, &c. A closely-allied undescribed species
from the Amazons is contained in the Baly collection.
45. Coptocycla incincta. (Tab. XI. figg. 13; 134, antenna.)
Coptocycla incincta, Boh. Monogr. Cassid. iv. p. 422”.
Hab. Panama, Bugaba (Champion).—Amazons, Ega!.
One specimen from Chiriqui, differing from the type of C. incincta in the Baly
collection in having the antenne slightly longer and almost entirely testaceous, the
punctures on the elytra coarser, and the annulus a little broader. This is one of
several extremely closely allied species (C. concentrica, C. cincticulus, C. consimilis, and
C. signorett, Boh.), some of which appear to have been described from single specimens,
differing chiefly inter se in the form of the antenne and in the elytral punctuation.
COPTOCYCLA. 205
C. incincta has comparatively short, subfiliform antenne, with joint 3 shorter and
thinner than 2, 4 fully twice as long as 3, 5-10 slightly decreasing in length. The
deep punctures on the elytra are rather widely separated from each other, especially
on the rounded black patch enclosed by the yellow annulus.
46. Coptocycla circumducta. (Tab. XI. figg. 14; 144, antenna.)
Coptocycla circumducta, Boh. Monogr. Cassid. iii. p. 161’, and iv. p. 406’; Cat. Col. Ins. Brit.
Mus. ix. p. 165°.
Hab. Panama, Volcan de Chiriqui (Champion).—Braziu}, Rio Grande 2°.
Three male examples from Chiriqui, agreeing with others from Brazil. No mention
is made by Boheman of the sexual differences, the males having, as in some of the
allied forms, the elytra very obtuse and almost separately rounded at the apex. The
antenne are moderately elongate and subfiliform, with joint 3 much shorter and
thinner than 2, 4 twice as long as 3, 5 nearly twice as long as 4, 6-10 subequal in
length, 11 very elongate, black at the tip.
47. Coptocycla aurofasciata. (Tab. XI. figg. 15,3; 16, var. fahrei, 2.)
Cassida aurofasciata, Er. in Wiegm. Archiv f. Naturg. xii. 1, p. 155°.
Coptocycla aurofasciata, Boh. Monogr. Cassid: iii. p. 224°, and iv. p. 429°; Cat. Col. Ins. Brit.
Mus. ix. p. 171%. :
Hab. Panama (Boucard), Bugaba (Champion).—Souta America, Cayenne? ,
Amazons, Brazil 2-4, Peru !~4.
Var. a. The transverse fascia on the elytra broader; antennz with joints 2-10 infuscate beneath.
Hab. Nicaragua, Chontales (Belt).
Var. G3. The elytral fascia extending forwards along the first and second interstices to the base, leaving a large
rounded patch on each elytron, and nearly the apical half, black ; antenne with joints 4-6 and 11 infuscate
at the tip beneath.
Coptocycla fahrei, Boh. Monogr. Cassid. iii. p. 229°, and iv. p. 429°; Cat. Col. Ins. Brit. Mus. ix.
p. 172°. |
Hab. Mexico, T eapa (coll. Baly); GuateMaLa, Panzos in Vera Paz (Champion,
Conradt); Honpuras >~*.
C. fahrei, the type (2) of which we figure (fig. 16), is evidently only a variety of
the widely distributed C. aurofasciata. The males, as in the closely-allied C. leprieurt,
Boh., differ from the females in having the elytra broadly subtruncate at the apex.
The antenne are elongate and subfiliform, with the third joint (as in C. leprieuri)
distinctly shorter and thinner than the second, the fourth twice as long as the third,
the fifth more than one-half longer than the fourth, joints 5-10 being elongate and
subequal in length.
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, April 1894. 2 dd
\ f
J
i
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206 PHYTOPHAGA.
48. Coptocycla leprieuri.
Coptocycla leprieuri, Boh. Monogr. Cassid. iii. p. 2231, and iv. p. 429°; Cat. Col. Ins. Brit. Mus.
ix. p. 171°. .
Hab. Honvuras? (Dyson ?).—Vunezveta ; Guiana, Cayenne }~3; Ecuapor ; AMAZONS,
Ega??; Prrv. |
There is a single specimen of this species in the British Museum, labelled as from
Honduras.
49. Coptocycla clavata.
Cassida clavata, Fabr. Ent. Syst., Suppl. p. 83 (1798)!; Herbst, Kafer, viii. p. 311, t. 185. fig. 757;
Oliv. Ent. vi. p. 963. no. 97, t. 5. fig. 87°.
Coptocycla clavata, Boh. Monogr. Cassid. iii. p. 391‘, and iv. p. 461°; Cat. Col. Ins. Brit. Mus. ix.
p- 189°; Crotch, Proc. Acad. Phil. 1873, p. 797.
Hab. North America! *, Southern States’—Mexico, Guanajuato, Matamoros
Izucar (Sallé), Acapulco (Hége), Cuernavaca in Morelos, Chilpancingo and Amula in
Guerrero (1. H. Smith).
This species is exceedingly closely allied to the following, C. testudinaria, Boh., and
apparently replaces it in Western and Central Mexico. It differs from that insect in
the less prominent elytral humeri (especially in the female), and in having the pro-
thorax relatively broader and more expanded, with the disc (except at the base) opaque ;
this last-mentioned character is apparently constant, though it is not mentioned by
Boheman. The marginal fascie of the elytra vary in width in both species. The
antenne are elongate and slender, thickening a little at the tip, the third and fourth
joints elongate and equal, each very much longer than the second.
50. Coptocycla testudinaria. (Tab. XI. figg. 17, 2; 17a, profile; 174,
antenna.)
Coptocycla testudinaria, Boh. Monogr. Cassid. i. p. 890°, and iv. p. 461°; Cat. Col. Ins. Brit.
Mus. ix, p. 189°. .
Hab. Mexico 1~%, Playa Vicente (Sallé), Cerro de Plumas, Misantla (Hége), Cordova
(Sallé, Hoge), Vera Cruz, Teapa (Sallé, H. H. Smith), San Juan Bautista in Tabasco
(Hége), Yucatan (coll. Baly); Guatemata, San Isidro, Capetillo, Duefias (Champion),
Chimaltenango (Conradt); Costa Rica (Rogers, Van Patten); Panama, Bugaba, Volcan
de Chiriqui (Champion).—CoLoMBIA ; VENEZUELA.
Var. The elytra a little more rounded at the sides, with sharper humeri, and the smooth irregular callosities
on the posterior part of the disc less raised.
Hab. Guatemata, Panzos, Sabo, and Purula in Vera Paz (Champion), Coban (Conradt).
A common insect in Eastern Mexico and Guatemala, extending southwards to
Colombia and Venezuela. Some of the specimens from Costa Rica, and also those
COPTOCYCLA. 207
from Panama and southwards, have the marginal fascie of the elytra broader and more
diffuse than usual, and the tubercular elevations on the posterior portion of the disc
more strongly raised. ‘The variety is connected with the type by intermediate forms.
C. ramosa, Boh., from Merida, is an allied form; but it differs from C. testudinaria
and its allies in having much more feebly gibbous elytra.
A specimen from Misantla is figured.
51. Coptocycla asperata.
Coptocycla asperata, Boh. Monogr. Cassid. iii. p. 895*, and iv. p. 462°; Cat. Col. Ins. Brit. Mus.
ix. p. 190°.
Hab. Mexico 2? (Chevrolat!; Mus. Brit.); Guatemaa, Cubilguitz and Las Mercedes
(Champion).
I have only seen three examples of this insect, including one from Chevrolat (no
doubt one of Boheman’s types) in the British Museum. C. asperata is perhaps only
a variety of C. testudinaria with the posterior transverse patch on the elytral margins
obliterated. . |
52. Coptocycla tuberculata. (Tab. XI. fig. 18.)
Cassida tuberculata, Fabr. Syst. Ent. p. 90 (1775)*; Gmelin, Syst. Nat. i. 4, p. 16407; Herbst,
Kafer, viii. p. 338°.
Coptocycla tuberculata, Boh. Monogr. Cassid. iii. p. 385°, and iv. p. 460°; Cat. Col. Ins. Brit.
Mus. ix. p. 188°.
Coptocycla nitida, Boh. Monogr. Cassid. i. p. 883", and iv. p. 460°; Cat. Col. Ins. Brit. Mus.
ix. p. 188°.
Coptocyia lobata, Boh. Monogr. Cassid. iii. p. 386"°, and iv. p. 460%; Cat. Col. Ins. Brit. Mus.
ix. p. 189”. .
Deloyala acuticornis (Chevr.), Dej. Cat. 3rd edit. p. 396”.
Deloyala impressa, Sturm, in litt.
Hab. Muxico 4-18 (Sallé, ex coll. Sturm), Ventanas in Durango, Jalapa, Oaxaca,
Tapachula (Hége), Acapulco and Tepetlapa in Guerrero (H. H. Smith), Vera Cruz,
Panistlahuaca (Sallé); Guatemata (Sallé; coll. Baly), Panima, San Gerénimo, and
Tocoy in Vera Paz, Las Mercedes, Cerro Zunil, Panajachel, Zapote, Capetillo (Cham-
pion); Honpuras 1! (Dyson’®); Nicaraeva, Chontales (Belt, Janson); Costa Rica
(Van Patten).— VENEZUELA ° ©.
This is one of the most characteristic species of the family within our limits, and
it has been found abundantly in some parts of Guatemala. C. nitida, Boh., was based
upon a large pallid discoloured female example, and C. lobata, Boh., upon specimens
with the pro- and metasternum and fifth ventral segment partly black. These
characters are not of the slightest value when a large series of specimens is examined.
C. tuberculata and C. lobata were collected together in large numbers by myself at
2dd 2
208 PHYTOPHAGA.
Cerro Zunil, and also at other places in Guatemala, these specimens varying
in the colour of the under surface—from entirely testaceous or rufo-testaceous
(C. tuberculata) to rufo-testaceous with the prosternal process, the apical half of the
metasternum (except at the sides), the basal half of the fifth ventral segment, and
the base of the femora beneath black. The elytra (in dried examples) vary in
colour from a dilute vermilion-red to flavo-testaceous; the margins have a large
oblong flavo-hyaline space before the middle. Boheman’s specimens of all three
forms have been examined, one of which (his tuberculata) is figured. The closely
allied C. rubicunda, Boh., from Brazil, differs from the present species in having the
elytral margins coarsely punctured at the base. The third joint of the antenne is
elongate in both species. The Costa Rican specimens have the punctures on the
elytra coarser than usual. The smallest examples measure 7 millim. only in length,
the largest 10 millim. The locality “Sierra Leone” quoted by the older authors !~° is
of course a mistake.
53. Coptocycla ventricosa. (Tab. XI. fig. 19, ¢.)
Coptocycla ventricosa, Boh. Monogr. Cassid. 11. p. 394’, and iv. p. 462”; Cat. Col. Ins. Brit. Mus.
ix. p. 190°.
Hab. Mexico '~3 (Sallé, ex coll. Sturm), Playa Vicente, San Andres Tuxtla, Cordova
(Sallé), Misantla (foge), Vera Cruz (Sallé, H. H. Smith), Atoyac in Vera Cruz (H. H.
Smith), Teapa in Tabasco (Sallé, Hoge, H. H. Smith); British Honpuras, R. Hondo
(Blancaneaux) ; GUATEMALA, Panzos in Vera Paz (Champion); Panama, Bugaba, Volcan
de Chiriqui, David (Champion).
This also is a common Central-American insect. It is perhaps only a variety of
C. tuberculata, from which it differs in its rather smaller size, and in having the
elytral margins subhyaline posteriorly (not stained with rufo-testaceous in their apical
two-fifths, as in C. tuberculata). C. ventricosa has been collected in numbers at
Teapa and Misantla, and it is quite constant in those localities; but some of the
Chiriqui specimens are intermediate.
54. Coptocycla egregia. (Tab. XI. figg. 20,2; 21,9, var.)
Coptocycla egregia, Boh. Monogr. Cassid. iii. p. 400’, and iv. p. 4627; Cat. Col. Ins. Brit. Mus.
ix. p. 190°.
Hab. Mexico !~, Juquila in Oaxaca (Sallé), Oaxaca (Hoge).
Var. a. The dark markings on the elytral margin not extending to the shoulder.
Hab. Panama, David (Champion). One specimen.
Var. 8. The dark markings on the elytral margin almost obliterated, a faint curved line limiting the
triangular antemedian hyaline patch anteriorly alone visible, the margins thence to the apex subhyaline.
Hab. Panama, Volcan de Chiriqui (Champion). Two specimens.
COPTOCYCLA. 209
Var. y. The dark markings on the elytral margin entirely obliterated, the antemedian hyaline space distinct.
(Fig. 21.)
Hab. Nicaracua, Chontales (Belt, Janson). Two specimens.
‘We have received three examples of the typical form of this species, including one
determined by Boheman himself, which we figure (fig. 20), as well as one of the
varieties. The specimens from Nicaragua and the State of Panama I have no doubt
belong to the same species, differing only in the partial or entire absence of the dark
markings before and behind the antemedian hyaline space on the elytral margins.
As in C. tuberculata, C. ventricosa, &c., the upper surface in dried specimens varies
in colour from vermilion-red to flavo-testaceous.
55. Coptocycla propinqua. (Tab. XI. fig. 22.)
VU Coptocycla propingua, Dej. Cat. 3rd edit. p. 397*; Boh. Monogr. Cassid. iii. p. 289’, and iv.
p- 440°; Cat. Col. Ins. Brit. Mus. ix. p. 178%.
Hab. Nicaraeua, Chontales (Belt, Janson); Panama (Boucard), David, Volcan de
Chiriqui, Taboga I. (Champion).—CotomBia 2+, Barranquilla, Cartagena !.
A rather common insect in the low country of the State of Panama, extending
northwards to Nicaragua. A small, convex species, subrotundate in shape; the elytra
with the disc black, each with two yellow vitte—the inner one (on the third interstice)
extending to the apex, the outer one (on the sixth interstice) confluent with the other
posteriorly ; the antenne testaceous, with the outer four, five, or six joints black, the
third elongate, as long as the fourth.
56. Coptocycla judaica.
yf Cassida judaica, Fabr. Spec. Ins. i. p. 109 (1781) *; Herbst, Kafer, viii. p. 280, t. 188. fig. 11k’;
Oliv. Ent. vi. no. 97, p. 968, t. 6. fig. 96°.
Coptocycla judaica, Boh. Monogr. Cassid. iii. p. 293‘, and iv. p. 441°; Cat. Col. Ins. Brit. Mus.
ix. p. 179°.
Hab. Panama (Boucard), Bugaba, Volcan de Chiriqui (Champion), Matachin
(Thiéme).—CotomBia ; Gurana®, Cayenne 1? 45°; Ecuapor; Amazons, Santarem 56.
Brazit 4—°,
Apparently a common insect in Tropical America, extending as far north as
Chiriqui. The elytra in this species have the disc variegated with black or castaneous,
each of the punctures—which are fine and remote—being placed on a similarly-
coloured dot, the suture being also narrowly castaneous. The third and fourth joints
of the antenne are elongate and equal in length.
y 57. Coptocycla subirrorata. (Tab. XI. fig. 23.)
VY Coptocycla subirrorata, Boh. Monogr. Cassid. iii, p. 259", and iv. p. 435 *; Cat. Col. Ins. Brit.
Mus. ix. p. 175°.
210 PHYTOPHAGA.
Hab. Panama, David and Caldera in Chiriqui (Champion).—CoLomsta *~°.
Found in abundance by myself in the low country of Chiriqui. A small, convex
species, subrotundate in shape; the elytra with the disc black or fusco-castaneous,
with numerous, feebly raised, irregularly-shaped yellow spots, the margins broad and
flavo-hyaline; the antenne elongate, the third and fourth joints long and subequal,
the apical three infuscate or black. The coloration of the elytra resembles that of
Charidotis auroguttata, but the elytral spots are more irregular in shape (not so
rounded) and less raised. |
58. Coptocycla bifossulata.
Coptocycla bifossulata, Boh. Monogr. Cassid. iii. p. 1851, and iv. p. 401°; Cat. Col. Ins. Brit.
Mus. ix. p. 162°.
Coptocycla dubitabilis, Boh. Monogr. Cassid. iv. p. 401 *.
_ Hab. Mexico }-? (Sallé*4), Mazatlan, Ventanas, Irapuato, Cuernavaca, Iguala,
Misantla, Jalapa, Tapachula (Hége), Etla, Guanajuato, Matamoros Izucar, Vera Cruz,
Panistlahuaca (Sal/é), Chilpancingo in Guerrero, Puente de Ixtla in Morelos (H. H.
Smith), Cordova, Oaxaca (Sallé, Hoge), S.W. Yucatan; Guatemata (Sallé), Las
Mercedes, Cerro Zunil, Duefias, Capetillo, San Gerdénimo (Champion).
A common insect in Mexico and Guatemala. It varies in the colour of the
underside, from entirely testaceous to black, with the margins of the abdomen
narrowly testaceous, specimens from the same locality varying in this way. C. bifossu-
lata (the type of which is before me) is described as having the underside testaceous,
with a large patch on either side of the metasternum black; C. duditadilis as black,
with the margins of the abdomen rather broadly testaceous. The different forms
have been collected in company at Chilpancingo, Misantla, Cordova, Capetillo, &c.,
and they cannot be maintained as distinct. In a few specimens from various places
in Mexico the punctures of the elytral series are very lightly impressed and much
more widely separated than usual. C. b¢fossulata closely resembles the following
species, C. trisignata, but it is larger, and has more expanded margins to the elytra
and a deeper discoidal fovea. The dilute blackish spots are small or indistinct,
in some specimens obsolete: two or three are sometimes visible on each elytron, as
in the following species; Boheman only mentions! + the one in the fovea. The
metamorphoses of this species have been described and figured by Dr. E. Dugés (Ann.
Soc. Ent. Belg. 1887, pp. 143-145, t. 2. figg. 1-10), who gives the food-plant as
Ipomea murucoides.
59. Coptocycla trisignata.
Cassida sexpunctata, Oliv. Encycl. Méth. v. p. 882'; Ent. vi. p. 961. no. 97, t. 8. fig. 42? (nec
Fabr.).
COPTOCYCLA. 911
Coptocycla trisignata, Boh. Monogr. Cassid. iii. p. 138°, and iv. p. 402+; Cat. Col. Ins. Brit. Mus.
ix. p. 162°.
Coptocycla bis-tripunctata, Boh. Monogr. Cassid. iii. p. 141°, and iv. p. 4027; Cat. Col. Ins. Brit.
Mus. ix. p. 163° (nec Herbst).
Hab. Mexico, Presidio (Forrer), Ciudad in Durango, Iguala, Huetamo, Cordova,
Jalapa, Oaxaca, Tapachula (Hoge), Chilpancingo, Dos Arroyos, Venta de Peregrino,
and Venta de Zopilote in Guerrero, Cuernavaca, Atoyac (H. H. Smith), San Andres
Tuxtla, Playa Vicente, Vera Cruz, Juquila (Saddé), Misantla (Hoge, F. D. G.), Teapa
in Tabasco (Sallé, H. H. Smith), Temax in North Yucatan (Gaumer), Yucatan (Mus.
Holm. *® ); Brrvise Honpuras, R. Hondo (Blancaneaux); Guatemata (Sallé),
San Juan, Panima, Chiacam, Chacoj, Teleman, and San Gerdénimo in Vera Paz, El
Reposo, Cerro Zunil, Zapote, Capetillo (Champion); Nicaragua, Chontales (Belt,
Janson); Costa Rica (Sallé); Panama, Bugaba, Volcan de Chiriqui, Caldera, David,
LTaboga I. (Champion), Matachin (Thiéme).—Sovurn America to Guiana | 2 678 and
Brazil ® 7 8,
Var. The elytra with the posterior spot obsolete, the others often indistinct.
Coptocycla bi-impressa, Boh. Monogr. Cassid. iii. p- 140°, and iv. p. 402°; Cat. Col. Ins. Brit.
Mus. ix. p. 162”.
Hab. Mexico, Ventanas (Forrer), Acapulco, Jalapa, Cerro de Plumas (Hége), Playa
Vicente, San Andres Tuxtla (Sallé), Cordova, Oaxaca (Sallé, Hoge), Alvarado 19
(Chevrolat®), Atoyac, Teapa (Hf. H. Smith); Nicaragua (Sallé).
A very abundant Tropical-American species, ranging from Northern Mexico to Brazil.
With long series of specimens from the same localities, the colour of the underside
proves (as in C. bifossulata) to be of no value as a specific character. In typical
C. trisignata, of which we have received many specimens from Yucatan, the underside
is entirely testaceous; in C. bis-tripunctata it is in great part black; in C. bi-impressa
(described as having the underside flavescent) it is also in great part black in the
majority of the large number of examples before me, both forms having occurred
together at Jalapa and elsewhere. The three elytral spots, when present, are larger
and more distinct than in C. difossulata or C. bicolor ; but they are sometimes obsolete
or small, or the posterior one only (C. bi-impressa) may be obliterated. C. trisignata
also varies greatly in size, the males, as usual, being shorter and more rotundate than
the females. C. bis-tripunctata, Herbst, from Maryland, is doubtfully quoted as a
synonym by Boheman; it is perhaps a variety of C. bicolor, Fabr. The Mexican
specimens in the British Museum which were referred by Boheman to C. limpida *
(a Brazilian insect) probably belong here; they appear to be small pallid males
of the var. bi-impressa. The Brazilian C. sexpunctata, Fabr., is a very close ally of
_C. trisignata.
* Cat. Col. Ins. Brit, Mus. ix. p. 183.
ade
7 fy
212 PHYTOPHAGA.
60. Coptocycla bicolor.
Cassida bicolor, Fabr. Ent. Syst., Suppl. p. 83 (1798) ’.
Cassida aurichalcea, Fabr. Syst. Eleuth. i. p. 397 (1801)°; Oliv. Ent. vi. no. 97, p. 965, t. 5.
fig. 89°.
Coptocycla aurichalcea, Boh. Monogr. Cassid. iii. p. 142‘, and iv. p. 402°; Cat. Col. Ins. Brit.
Mus. ix. p. 163°; Crotch, Proc. Acad. Phil. 1873, p. 78’.
Cassida aurisplendens, Mann. Bull. Mosc. 1848, 2, p. 307 °.
Coptocycla aurisplendens, Boh. Monogr. Cassid. iii. p. 349°, and iv. p. 452 °°; Cat. Col. Ins. Brit.
Mus. ix. p. 185”.
? Cassida marylandica, Herbst, Kifer, viii. p. 274.
. Cassida bis-tripunctata, Herbst, loc. cit. p. 275 '*.
Hab. Norta America ! 2 4-6, Middle, Southern, and Western States’, Carolina 3,
Maryland !? 13, Florida > 6, California §-!!.—Mexico®-", Pinos Altos in Chihuahua
(Buchan-Hepburn), Villa Lerdo in Durango, Jalapa, Misantla (Hége), Istapan, Guana-
Juato, San Andres Tuxtla, Juquila, Yolos (Sadlé), Oaxaca (Sailé, Hoge), Xucumanatlan,
Chilpancingo, and Tepetlapa in Guerrero, Cuernavaca, Teapa (H. H. Smith), Yucatan
(Pilate, in coll. Oberthiir); GuateMaua, Capetillo, Duefias (Champion); Nicaracua,
Chontales (Janson).
This insect is less abundant than C. ¢ris‘gnata within our limits. In some specimens
the elytra have three very faint dilute blackish spots on each elytron, these being
obsolete in pale examples (aurisplendens). C. bicolor is smaller than C. trisignata and _
has less expanded elytral margins. Some of its varieties are indistinguishable from
that species.
61. Coptocycla succinea.
. Coptocycla succinea, Boh. Monogr. Cassid. iii. p. 850+, and iv. p. 4527; Col. Cat. Ins. Brit. Mus.
ix. p. 185°.
Hab. Mexico'*, Juquila (Sallé); Guaremata, Capetillo (Champion), Panzos
(Conradt).
We have received five specimens of this species. C. succinea, the type of which is
before me, is exceedingly closely allied to the pallid form of C. bicolor (aurisplendens),
and only differs from it in having the discoidal fovea of the elytra almost or quite
obsolete. The Guatemalan specimens are much larger than the Mexican type.
62. Coptocycla bivulnerata. (Tab. XI. fig. 24, 2.)
Coptocycla bivulnerata, Boh. Monogr. Cassid. iii. p. 143 ', and iv. p. 4037; Cat. Col. Ins. Brit. Mus.
ix. p. 163°.
Hab. Mrxico!~*, Durango City, Jalapa (Hoye), Guanajuato, San Andres Tuxtla
- (Sallé).
f
_
COPTOCYCLA. 213
The numerous specimens here referred to this species were labelled with the MS.
name C. lurida, Klug, in the Sallé collection. They agree very well with Boheman’s
description. C. divulnerata may be known from all the allied forms by its oval (¢ )
or oblong (?) shape. The elytra are foveate on the disc before the middle, the fovea,
and a slender line on the outer part of the disc—in some specimens extending from a.
little below the humeral callus to beyond the middle, in others obsolete—being dilute
fuscous. This species is widely distributed in Mexico, and we have received many
specimens of it from Guanajuato and Jalapa. |
63. Coptocycla hogbergi. (Tab. XI. fig. 25, 2.)
Coptocycla hégbergi, Boh. Monogr. Cassid. iii. p. 158’, and iv. p. 4057; Cat. Col. Ins. Brit. Mus.
ix. p. 165°,
Hab. Muxico, Atoyac in Vera Cruz, Teapa in Tabasco, Tapachula in Chiapas (H. H.
Smith), Vera Cruz (Mus. Holm.1-*), Temax in North Yucatan (Gaumer) ; British
Honpuras, Belize (Blancaneaux); Guavemata, San Isidro (Champion); NIcara@ua
(Sallé), Chontales (Janson) ; Panama, Volcan de Chiriqui, David (Champion).
The elytra in this small species have on the disc before the middle an oblique dilute
olivaceous patch, which is connected externally with a longitudinal similarly-coloured
stripe extending from the humeral callus downwards, this stripe being continued in
some specimens to the suture. The antenne usually have the eighth and ninth joints
infuscate. We have received about thirty specimens of C. hégbergi. C. vinula, Boh.,
from Colombia, appears to be a very closely-allied form.
_ 64, Coptocycla emarginata. (Tab. XI. fig. 26.)
Coptocycla emarginata, Boh. Monogr. Cassid. ii. p. 298’, and iv. p. 4427; Cat. Col. Ins. Brit.
Mus. ix. p. 179°.
Deloyala emarginata, Dej. Cat. 3rd. edit. p. 396 *.
_Coptocycla arizona, Crotch, Proc. Acad. Phil. 1878, p. 78°.
Deloyala fimbricollis, Sturm, in litt.
Hab. Norta America, Arizona °.—MeExico!* (Sallé, ex coll. Sturm), Chihuahua
city, Durango city, Colima city, Matamoros Izucar, Misantla, Oaxaca, Tapachula
(Hoge), Saltillo in Coahuila (Dr. Palmer), Pinos Altos in Chihuahua (Buchan-Hepburn),
Atlixco, Guanajuato, Orizaba, Cordova (Sallé), Cuernavaca (Hoge, H. H. Smith),
Soledad, Tepetlapa, Xucumanatlan, and Amula in Guerrero, Fortin in Vera Cruz |
(H. H. Smith), Chilpancingo, Cuernavaca (Hoge, H. H. Smith); Guatemata ? (Scherzer °,
Sallé), Zapote, Capetillo, San Gerénimo (Champion); Costa Rica (Van Patten), Caché
(Rogers).
A rather common insect in Mexico and Guatemala, extending northwards to within
the frontier of the United States. The elytra (as in C. tuberculata) vary in colour
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, April 1894. 2 ee
214 PHYTOPHAGA.
from sanguineous or vermilion-red to dilute flavo-testaceous; the margins have a large
flavo-hyaline space before the middle, which is bordered with black (broadly in front
and behind), except along the outer limb. In pallid examples the humeri are usually
rufo-testaceous; the latter have usually a few scattered coarse punctures, but these
are sometimes obsolete. The third joint of the antenne is elongate, as long as the
fourth. We are indebted to Dr. Horn for a specimen of C. arizone, Crotch ; it differs
in no way from Boheman’s species. We figure an example from Soledad.
65. Coptocycla annexa. (Tab. XI. fig. 27.)
Coptocycla anneza, Boh. Monogr. Cassid. iii. p. 2991, and iv. p. 4427; Cat. Col. Ins. Brit. Mus.
ix. p. 179°. |
Hab. Mexico, Matamoros Izucar, San Andres Tuxtla (Sallé), Jalapa, Misantla,
Oaxaca (Hoge), Teapa in Tabasco (Sallé, Hoge, H. H. Smith); British Honpvras,
R. Hondo (Blancaneaux); GuatEMaLa, Cahabon (Champion).
Not uncommon in Tabasco. Very closely allied to C. emarginata, but smaller, the
elytra invariably dilute flavous or flavo-testaceous, with the subhyaline space on the
margins more extended and narrowly bordered with piceous or fuscous within, this
border being sometimes almost obsolete, the humeri smooth and not stained with
rufo-testaceous. A specimen from Teapa is figured.
66. Coptocycla tumida. (Tab. XII. figg. 1; 1a, profile.)
Subcordate, very convex, shining, flavo-testaceous; the elytra each with two fuscous-spotted flavo-testaceous
fasciee extending across the margin from the disc but not reaching the exterior limb—one very broad and
transverse, at the base, the other narrower and oblique, a little beyond the middle,—a broad quadrangular
space between the fascie and the rest of the margin flavo-hyaline; the antennw flavo-testaceous, with
the apical five joints black; beneath and the legs black, variegated with testaceous, the metasternum
broadly flavous in front, the fascia on the elytral margins fuscous. Antenne elongate, slender, the
apical five joints thickened, joint 3 a little longer than 2 and very much shorter than 4. Prothorax
about twice as broad as long, strongly sinuate at the base on either side of the median lobe, broadly
expanded at the sides and in front, smooth; the disc deeply foveate at the base on either side of the
median lobe, canaliculate behind, and deeply excavate at the sides: the margins reticulate and
subhyaline. Elytra very much wider than, and more than three times as long as, the prothorax, deeply
sinuate-emarginate at the base, with prominent rounded humeri; the disc uneven, moderately gibbous
anteriorly, excavate on either side of the suture in front of this, bifoveate at the base, deeply irregularly
foveate in the centre at about one-fourth from the base and also irregularly foveate towards the sides
a little beyond the middle, hollowed laterally behind the humeral callus, and with rows of deep, coarse,
dilute fuscous punctures, the interstices smooth and here and there connected by feebly-raised transverse
callosities; the margins broadly expanded, becoming narrow at the apex, smooth and reticulate, separated
from the disc by a row of very deep fovee. Claws angularly dilated at the base.
Length 84, breadth 7 millim.
Hab. Costa Rica (coll. Janson).
One specimen, contained in Mr. O. E. Janson’s collection. This species approaches
C. tuberculata (Fabr.) ; but it has the elytra less gibbous and more coarsely punctured,
COPTOCYCLA. 215
and the third joint of the antenne shorter. The elytral margins are also differently
coloured—the two fascie not extending to the outer limb and separated by a much
less elongate flavo-hyaline space; the fascize are fuscous beneath, paler and more
dilute above. ‘The coloration resembles that of Ctenochira fraterna, Boh., and its
allies.
67. Coptocycla maculicollis. (Tab. XII. figg. 2; 2a, profile.)
Subrotundate, convex, shining, flavo-testaceous ; the prothorax with various coalescent black markings on the
disc, from which a broad sinuous ramus extends across the margins posteriorly; the elytra with the
disc black, with some spots and longitudinal streaks at the base (including a short curved stripe outside
_ the humeral callus), and three narrow curved angulated fasciee on the posterior half (the middle one
extending completely across), flavo-testaceous, a very broad black ramus extending across the margins
at the base to the humeri, and the suture also black at the tip; the antenne flavo-testaceous, with the
apical two joints black; the legs and under surface flavo-testaceous, a large transverse patch on the
metasternum, and the middle of the abdomen at the base, black. Antenne elongate, slender, the apical
five joints a little thicker than those preceding, joint 3 slightly longer than 2 and much shorter than 4.
Prothorax twice as broad as long, moderately sinuate at the base on either side of the median lobe,
broadly expanded at the sides and in front; the disc with a few widely scattered fine punctures, very
deeply foveate on either side externally, and deeply foveate in the middle at the base; the margins
subhyaline, except at the sides behind, and reticulate. Elytra very much wider than, and nearly three
times as long as. the prothorax, rather feebly emarginate at the base, with moderately prominent
rounded humeri; the disc very uneven, abruptly transversely gibbous below the base, and deeply
excavate on either side of the suture in front of this, with rows of coarse deep punctures, which become
finer at the sides and are placed in deep strie towards the suture, the interstices smooth and here and
there connected by feebly-raised transverse or oblique callosities, the humeral callus very prominent ;
the margins very broadly expanded, becoming narrow at the apex, deeply transversely excavate and
irregularly foveolate in front, subhyaline, reticulate, and somewhat rugulose from a little below the base,
and separated from the disc by a row of deep fovee. Claws angularly dilated at, the base.
Length 53, breadth 43 millim.
Hab. Guatema.a, Sinanja in Vera Paz (Champion).
One specimen. This species approaches C. asperata, Boh.; but it is much smaller
and has very different prothoracic and elytral markings, those on the prothorax
extending across the dilated outer margins, the prothorax itself deeply foveate on
either side of the disc externally, the third joint of the antenne shorter, &c.
68. Coptocycla vilis. (Tab. XII. fig. 3, ?.)
Coptocycla vilis, Boh. Monogr. Cassid. iii. p. 857', and iv. p. 454°; Cat. Col. Ins. Brit. Mus. ix.
p. 186°.
Hab. Mexico, Misantla, Jalapa, Oaxaca (Hoge), Cordova, Juquila (Sallé), Atoyac
(H. H. Smith), Teapa (Sallé, H. H. Smith), Yucatan?* (Pilate ', Sallé); GuateMata,
Teleman and San Juan in Vera Paz (Champion); Nicaragua, Chontales (Janson).
~ Boheman’s description of this species was made from a pallid example, and on
this account the insect is widely separated in his monograph from the allied
C. judaica. In the fully-coloured examples the elytra have a common transverse
fuscous mark before the middle (not mentioned by Boheman), and the disc slightly
2ee2
216 PHYTOPHAGA.
variegated with the same colour, each of the punctures being also marked with a fuscous
or castaneous dot. C. vilis differs from C. gudaica, however, in having the third joint of
the antenne shorter than the fourth, the punctures of the elytra coarse and deep, and
the elytra themselves more convex towards the base; the females are narrower, longer,
and more ovate than the males. We figure a female specimen from Jalapa.
69. Coptocycla proxima. (Tab. XII. fig. 4.)
Coptocycla proxima, Boh. Monogr. Cassid. iii. p. 200 *, and iv. p. 421 2; Cat. Col. Ins. Brit. Mus.
ix. p. 169°,
Hab. Muxico!-%, Pinos Altos in Chihuahua (Buchan-Hepburn), Chilpancingo and
Cuernavaca (H. H. Smith); Guatemaua, Aceituno, Capetillo (Champion).
Of this species we have received numerous examples, varying in the width of the
black vitta of the elytra—which extends along the outer part of the disc nearly to the
apex and then runs rather obliquely inwards to the suture. The disc of the prothorax
is testaceous, sometimes narrowly and obliquely bordered on either side with fuscous
(this border in conjunction with that on the outer part of the disc of the elytra forming
a common hexagonal ring); but in the two specimens from Chihuahua it is fuscous or
piceous, the base excepted. The antenne are testaceous; the third joint is a little
longer than the second, and shorter than the fourth. On either side of the disc of the
prothorax are some coarse scattered punctures, not mentioned by Boheman, whose type
I have examined.
70. Coptocycla evanescens. (Tab. XII. figg. 5; 5a, antenna.)
Subrotundate, convex, flavo-testaceous, shining, the margins subhyaline ; the eyes black; the prothorax with
a transverse black patch at the base, rounded anteriorly and occupying about half the disc; the scutellum
black or piceous, usually flavous at the tip, in some specimens ferruginous; the elytra with a dilute
rather broad blackish or piceous stripe on the outer part of the disc (in one specimen black and sharply
defined, in others faint and evanescent), extending inwards to the suture at some distance before the apex,
and forming (with the mark on the prothorax) an oblong annulus, the space enclosed dilute sanguineous
or flavous; the antenne: testaceous, with the apical joint infuscate or black; beneath and the legs tes-
taceous. Antenne rather short, extending to very little beyond the base of the prothorax, slender, the
apical five joints a little thickened, joint 3 short, not longer than 2. Prothorax twice as broad as long,
broadly expanded and reticulate at the sides and in front, the disc shallowly grooved at the base on either
side of the median lobe, the surface smooth. Elytra nearly three times as long asthe prothorax, and much
wider than it at the base, moderately deeply sinuate-emarginate in front, conjointly rounded at the apex,
with prominent but obtuse humeri; the disc convex, hollowed behind the humeral callus, with rows of
rather closely placed, moderately coarse punctures, which become very much finer, shallower, and more
remote towards the suture and obsolete before the apex, the interstices quite flat, smooth; the margins
broadly expanded and reticulate, becoming narrow at the apex, smooth, separated from the disc by a
row of deep fovere. Claws angularly dilated at the base.
Length 42-54, breadth 43-42 millim.
Hab. Nicaracua, Chontales (Belt, Janson); Panama, Bugaba, Volcan de Chiriqui,
David (Champion).—Perv, Chanchamayo (coll. Janson).
COPTOCYCLA. 217
Numerous examples. This species exactly resembles C. circumnotata, Boh., from
the Amazons, in colour; but differs from it in the more transverse prothorax and the
less deeply emarginate base of the elytra, the elytra with the punctures on the middle
of the disc more remote from each other. The annulus on the elytra is usually faint.
In one specimen from Bugaba the apical four joints of the antenne are black above.
A closely allied insect from Brazil (incorrectly labelled Charidotis cognata, Boh.) is
contained in the Baly collection.
Some of the species placed in Charidotis by Boheman have similarly formed antenne.
The shorter annulus on the elytra (when present) will distinguish C. evanescens from
C. proxima.
71. Coptocycla virgulata, (Tab. XII. figg. 6, 7.)
Coptocycla virgulata, Boh. Monogr. Cassid. iii. p. 327’, and iv. p. 4487; Cat. Col. Ins. Brit. Mus.
ix. p, 182°,
Hab. Mexico!~3; GuateMaLa, Zapote, Aceituno, and San Gerdénimo (Champion).
Boheman’s description of this species, the type of which is before me, was based
upon a pallid example with the annulus on the elytra obliterated. One of the three
examples found by myself in Guatemala has the annulus sharply defined, one shows
the outline of it towards the base, and the third resembles the type. In the first of
these (from Zapote), the prothorax has a broad transverse patch in the middle
posteriorly, divided down the centre by a flavous line and not quite reaching the base ;
and the elytra have a rather narrow stripe on the outer part of the disc, extending
nearly to the middle and then obliquely converging inwards to the suture, black,
becoming castaneous posteriorly (forming with the marking on the prothorax a
hexagonal annulus), the suture (except at the apex) and the annulus on the inner side
dilute rufescent. The elytra are foveate in the centre before the middle. The antenne
have their third joint not longer than the second. The claws are angularly dilated at
the base. a
A specimen from Caché, Costa Rica (Rogers), seems to belong to the pallid variety
of this species ; but it has the discoidal fovea of the elytra almost obsolete.
We figure two Guatemalan specimens—one (fig. 6) showing the narrow annulus, the
other (fig. 7) agreeing with the type. —
72. Coptocycla diluta. (Tab. XII. fig. 8.)
Subrotundate, convex, dilute flavo-testaceous, shining; the prothorax with an indistinct transverse dilute
olivaceous patch in the middle before the base, this being divided in the centre ; the elytra with a rather
narrow similarly-coloured annulus on the outer part of the disc, extending round the base to the scutellum
and obliquely converging inwards beyond the middle but not nearly reaching the suture; the antenna,
legs, and under surface flavo-testaceous. Antennee moderately long, slender, the apical five joints a little
thickened, joint 3 short, not longer than 2, 4 and 5 elongate. Prothorax about twice as broad as long,
broadly expanded at the sides and in front, rather deeply sinuate at the base on either side of the median
218 PHYTOPHAGA.
lobe; the disc almost smooth, feebly obliquely grooved on either side of the median lobe at the base; the
margins subhyaline and reticulate. Elytra much wider than, and about three times as long as, the pro-
thorax, rather deeply sinuate-emarginate at the base, with rounded not very prominent humeri; the disc
convex, somewhat deeply foveate in the centre before the middle, with rows of very fine widely separated
punctures, which become almost obsolete towards the apex, the interstices smooth and flat; the margins
broadly expanded, becoming narrow at the apex, smooth, reticulate, and subhyaline, separated from the
disc by a row of not very deep fover. Claws angularly dilated at the base.
Length 6, breadth 5 millim.
Hab. Nicaraeua, Chontales (Janson).
One specimen, contained in Mr. O. E. Janson’s collection. The narrow dilute
olivaceous annulus on the elytra, extending round the base to the scutellum and
obliterated posteriorly, will distinguish this obscure species from C. virgulata and other
allied forms.
73. Coptocycla sinuata. (Tab. XII. fig. 9.)
Rounded-triangular, convex, shining, flavo-testaceous ; the elytra each with three dilute fuscous spots on the
disc—two placed transversely at about one-fourth from the base (one in the discal fovea, the other at the
side) and one at the side a little below the middle,—and a similarly-coloured broad curved stripe on the
margin, extending round the base in front (but not reaching the anterior edge) and partly hiding a
broad flavo-testaceous fascia, obliquely converging inwards about the middle, and thence narrowly
continued along the outer part of the disc to the apex, the suture very narrowly edged with black; the
antenne flavo-testaceous, with the apical five joints black ; beneath black, the prothorax at the sides, and
the abdomen with the sides very broadly, and the apex of each segment narrowly, flavo-testaceous ; the
legs testaceous, the intermediate and hind femora black, except at the apex. Antenne elongate, slender,
the apical five joints thickened, joint 3 slightly longer than 2 and much shorter than 4. Prothorax
about twice as broad as long, moderately sinuate at the base on either side of the median lobe, smooth,
broadly expanded at the sides and in front, the margins reticulate and subhyaline. EKlytra very much
wider than, and more than three times as long as, the prothorax, moderately emarginate at the base, with
very prominent rather obtuse humeri; the dise strongly convex, deeply foveate in the centre at about
one-fourth from the base, shallowly bifoveate at the base, and hollowed at the sides behind the humeral
callus, with rows of exceedingly fine remote punctures, which on the median third become coarser at the
sides, the interstices smooth and flat; the margins broadly expanded, becoming narrow at the apex,
smooth and reticulate, subhyaline from a little below the base (except on the dark curved stripe), and
separated from the disc by a row of deep fovee. Claws angularly dilated at the base.
Length 73, breadth 6; millim.
Hab. Nicaracua, Chontales (Belt).
One specimen. ‘This species somewhat resembles C. egregia, Boh.; but the elytra
are not gibbous anteriorly, the discoidal fovea is deeper, and the curved sinuous stripe
on the margins is very differently shaped, it extending obliquely inwards about the
middle and then continued along the outer edge of the disc to the apex. There is
apparently a broad flavo-testaceous fascia extending across the margins to the humeri,
but it is hidden by the fuscous stripe.
74. Coptocycla scapularis. (Tab. XII. fig. 10.)
Rounded-triangular, rather broad, strongly convex, shining; flavo-testaceous, the elytra with a transverse
patch on the margin at the base—extending narrowly inwards along the basal margin, but not reaching
COPTOCYCLA. 219
the anterior border of the humerus,—a transverse or oblique mark on the inner part of the margin about
the middle, two small spots on the outer part of the dise—the anterior one oblong and in a line with the
discoidal fovea, the posterior one at the middle,—a small spot on the discoidal fovea, and the sutural edge
very narrowly, black or blackish ; the antennz testaceous, with the apical five joints black ; beneath black,
the sides of the prothorax and of the abdomen testaceous; the legs testaceous. Antenna elongate,
extending far beyond the base of the prothorax, joints 3-6 slender, 7-11 thicker than those preceding,
3 very little longer than 2, Prothorax twice as broad as long, smooth, slightly depressed at the base on
either side of the broad median lobe, broadly expanded and reticulate at the sides and in front. lytra
very much wider than, and about three times as long as, the prothorax, sinuate-emarginate at the base ;
the disc strongly transversely convex anteriorly and somewhat abruptly declivous beyond, very deeply
foveate in the centre before the middle and longitudinally depressed at the sides below the humeral callus,
very finely and rather remotely seriate-punctate, the punctures becoming coarser towards the sides, the
interstices smooth and flat; the margins broadly expanded, becoming narrow at the apex, smooth, reti-
culate, separated from the disc by a row of coarse fovex, subhyaline from a little below the base; the
humeri prominent anteriorly, obtuse. Claws angularly dilated at the base.
Var, The transverse humeral patch faint or dilute, the other elytral markings partly or entirely obliterated.
Length 6-63, breadth 5-53 millim.
Hab. Panama, Bugaba, Volcan de Chiriqui (Champion).
Numerous examples. This species is perhaps nearest allied to C. profligata, Boh. ;
but it is much larger and more convex, and the elytra are relatively wider anteriorly,
with more prominent humeri and a deeper discoidal fovea. The elytra are almost
gibbous below the base.
75. Coptocycla duplex. (Tab. XII. figg. 11; 114, profile.)
Subtriangular, very convex, shining, rufo- or flavo-testaceous, the elytra with a broad ramus of this colour at
the base extending across the margins to the humeri; the dilated margins of the prothorax, and those of
the elytra from a little below the base, flavo-hyaline; the antennz flavo-testaceous, with the apical four
joints (the tip of the eleventh excepted) black; the legs and under surface flavo-testaceous. Antenne
moderately long, the five outer joints thicker than those preceding, joint 3 a little longer than 2 and
shorter than 4. Prothorax nearly twice as broad as long, moderately sinuate at the base on either side
of the broad median lobe, the latter obliquely grooved at the sides and with a few fine punctures; the
margins broadly expanded. Elytra very much wider than, and about three times the length of, the pro-
thorax, narrowing from the base, the base rather deeply emarginate, the humeri prominent, obtuse; the
disc very convex, rather abruptly declivous posteriorly, deeply foveate in the centre before the middle and
bifoveate at the base, hollowed at the sides behind the humeral callus, with rows of widely separated fine
punctures, which are sometimes fuscous in colour, the interstices smooth and flat; the margins moderately
expanded, becoming very narrow at the apex, smooth and reticulate, separated from the disc by a row of
deep fovee. Claws angularly dilated at the base.
Length 6-62, breadth 5-53 millim.
Hab. Mexico, TapachuJa in Chiapas (Hége) ; Guatemaua, Las Mercedes (Champion).
Three examples, all from the Pacific slope, and from not very distant localities.
This species resembles C. ventricosa, Boh.; but it is much smaller and the elytra are
not abruptly gibbous. From the somewhat similarly-coloured C. proftigata, Boh., it
may be known by its larger size, subtriangular shape, and more gibbous elytra, the
latter much more deeply foveate on the disc.
220 - PHYTOPHAGA.
_ 76. Coptocycla marculenta. (Tab. XII. fig. 12, 2 .)
Coptocycla marculenta, Boh. Monogr. Cassid. iii. p. 336’, and iv. p. 450°; Cat. Col. Ins. Brit.
Mus. ix. p. 184°.
Hab. Mexico }-°, San Andres Tuxtla (Sallé).
We have received two specimens of this obscure species. C. marculenta is
exceedingly like a pallid C. annexa, Boh., with which. species it was mixed in the
Sallé collection ; but is broader, and also differs from it in having the elytral margins
entirely subhyaline posteriorly (the faint fuscous line on the outer part of the disc not
extending across the margin to the exterior limb at one-third from the apex, as in that
species). The flavo-testaceous colour extends across the elytral margins nearly to the
humeri, a character distinctly visible in the type, but not mentioned by Boheman.
The third joint of the antenne is a little longer than the second, and shorter than
the fourth. The male is shorter and more rotundate than the female. The type from |
the Stockholm Museum is figured.
77. Coptocycla profligata. (Tab. XII. fig. 13.)
Coptocycla profligata, Boh. Monogr. Cassid. iv. p. 446°.
Coptocycla bifoveolata, Sturm, in litt.
Hab. Mexico! (Sallé, ex coll. Sturm), Guanajuato, Etla, Orizaba, Cordova, Yolos, |
Juquila (Sallé), Chilpancingo, Cuernavaca (H. H. Smith), Misantla, Jalapa (Hége) ;
British Honpuras, R. Sarstoon (Blancaneauxr); Guatemata (Sallé), Cerro Zunil,
Capetillo, Duefias, San Gerénimo (Champion); Costa Rica (Van Patten), Volcan de
Irazu (Rogers).
An abundant Central-American insect. C. profligata, the type of which is before
me, is compared by Boheman with C. immunda (a pale variety of C. signifera, Herbst,
=guttata, Boh.); but it is,in reality, avery close ally of C. bicolor—some of the
specimens of the species in the Sallé collection were indeed so labelled,—from which
it differs in having a dark transverse fascia on the elytral margins at the base. The
third joint of the antenne is slightly longer than the second.
78. Coptocycla erratica. (Tab. XII. fig. 14, ¢ .)
Coptocycla erratica, Boh. Monogr. Cassid. iii. p. 201’, and iv. p. 421°; Cat. Col. Ins. Brit. Mus.
ix. p. 169°.
Coptocycla varicornis, Boh. Monogr. Cassid. iii. p. 348 *, and iv. p. 452°; Cat. Col. Ins. Brit.
Mus. ix. p. 185°.
Coptocycla meticulosa, Boh. Monogr. Cassid. iii. p. 351", and iv. p. 452°; Cat. Col. Ins. Brit.
Mus. ix. p. 185°. |
Coptocycla rufosignata, Sturm, in litt.
COPTOCYCLA. 221
Hab. Mexico1-3 5-9 (Chevrolat+; Sailé, ex coll. Sturm), Puebla, Playa Vicente,
Tuxtla, Cordova, Vera Cruz, J uquila (Sal/é), Cerro de Plumas, Jalapa, Misantla, ‘Tapa-
chula (Hoge), Teapa in Tabasco (Sallé, Hige, H. H. Smith); British Howpvras,
R. Hondo (Blancaneaux); Gtaremaua, Chiacam and San Juan in Vera Paz, San
Isidro, Zapote, Capetillo (Champion); Nicaragua, Chontales (Janson); Costa Rica
(coll. Janson); Panama, Bugaba, Volcan de Chiriqui (Champion).—Cotom1a *~*.
This is a common insect in Central America. It varies greatly in size, and also in
the colour of the antenne, and of the under surface, the elytral markings, too, are.
sometimes obliterated. With the types of Boheman’s insects before me, I am unable
to distinguish more than one variable species. C. meticulosa was based upon a
discoloured male example of C. erratica, with the apical five joints of the antenne
apparently (?) infuscate ; the characteristic transverse ferruginous spot on the suture
before the middle is very distinct in the type, though it is not mentioned by Boheman.
C. varicornis (the type of which is contained in the British Museum) has the elytral
markings obliterated and the abdomen entirely testaceous, characters of no importance
when a long series of specimens is examined; it has been received from a number of
localities in company with C. erratica. The elytra usually have an indeterminate vitta
on the outer part of the disc—extending from a little in front of the humeral callus to
beyond the middle and then curving inwards to the suture,—and a common transverse
spot on the suture before the middle, ferruginous or fuscous, the rather coarse,
scattered, subserially arranged punctures being similarly coloured. The antenne are
testaceous, and usually have the ninth and tenth joints, and sometimes the eighth also,
infuscate ; but in some specimens (from Chiriqui) they are almost entirely testaceous,
and in others the apical joint is infuscate, except at the tip; the third joint is a little
longer than the second, and shorter than the fourth. Several of the Chiriqui examples
are unusually large, others, again, from Teapa are small, the species varying considerably
in this respect. In some specimens the elytra are subseriately punctured to the apex ;
the transverse sutural spot is nearly always distinct, even in the variety varicornis.
We figure a male example from Tuxtla.
79. Coptocycla angularis. (Tab. XII. fig. 15, ¢.)
Rounded-triangular, moderately convex, flavo-testaceous; the prothorax with an indistinct oblong dilute
fuscous or castaneous patch on the middle of the disc behind, this being excised in front ; the elytra with
a common transverse subquadrate patch across the suture before, and an irregular fascia beyond the
middle, some irregular markings, the punctures, and a broad ramus on the margin at the base extending
from the disc outwards, dilute castaneous or fuscous; the antenne flavo-testaceous, with the ninth and
tenth joints more or less infuscate; the legs flavo-testaceous; the body beneath black, marked with '
yellow at the sides, the abdomen with the sides and apex broadly flavo-testaceous. Antenne moderately
long, slender, the apical five joints a little thickened, joint 3 short, not longer than 2. Prothorax nearly
twice as broad as long, rather feebly sinuate at the base on either side of. the median lobe, broadly
expanded at the sides and in front, smooth ; the disc obliquely grooved on either side of the median lobe
behind; the margins hyaline and reticulate. Elytra very much wider than, and about three times as
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, Aprid 1894. 9 ff
222 PHYTOPHAGA.
long as, the prothorax, rather feebly sinuate-emarginate at the base, with prominent subangular humeri ;
the disc moderately convex, bifoveate at the base, deeply foveate in the centre before the middle, and
longitudinally depressed towards the sides beyond the middle, with .interrupted rows of coarse deep
punctures, the interstices smooth, and here and there transversely connected; the margins broadly
expanded, becoming narrow at the apex, smooth and reticulate, hyaline from a little below the base, and
separated from the disc by a row of deep foves. Claws angularly dilated at the base.
Length 43-5, breadth 33-4} millim.
Hab. Nicaragua, Granada (Sallé) ; Cogra Rica (colls. Baly and Janson).
Four specimens. Closely allied to C. erratica, Boh., but differing from it in the
elytra having a broad castaneous ramus extending from the disc across the margins at
the base. From C. signifera, Herbst (=guttata, Oliv.), it may be known by its more
triangular shape, and by the coarser punctuation and different markings of the elytra.
The elytra have a transverse subquadrate dark patch across the suture before the
7 middle, this being larger than in C. erratica,. 2 i
b, Axilerior Clans evgviorly Lilaled, ane termed le ot prelerior clawa peclinste atthe bree.
CTENOCHIRA.
Coptocycla, Sect. II., Boheman, Monogr. Cassid. iii. p. 430.
Ctenochira, Chapuis, Gen. Col. xi. p. 409 (1875).
This genus, or section of Coptocycla, contains nearly one hundred described species.
It is probably confined to Tropical America, ranging as far north as the highlands of
Mexico. Ctenochira differs from Coptocycla * in having the claws of the anterior tarsi
angularly dilated, and those of the intermediate and hind tarsi pectinate, at the base.
Neither Boheman nor Chapuis appears to have noticed this, both authors giving the
claws as “pectinate.” ‘Twenty-two species are here enumerated from within our limits,
but some of these are probably not really distinct. Certain groups of species are
indicated, the members of which differ inter se in various details of coloration, e. g.:
(1) C. plicata, C. melanota, C. sagulata, and C. stali; (2) C. vivida, C. tabida, and
C. punicea; and (3) C. infantula, C. palmata, and C. dissimilis. Many of these forms
have been collected together in great abundance by Mr. H. H. Smith at Teapa in
Tabasco. The antenne have the third joint short, not longer than the second.
The elytral margins partly infuscate, with an oblong translucent space . . . Species 1.
The elytral margins with two dark fascie (obsolete and the black discoidal patch
simply emarginate at the sides in some specimens of C. stali) . . . . . Species 2-5.
The elytral margins with a single (post-median) dark fascia. . . . . . . Species 6-8.
The elytral margins partly sanguineous . . ss 6 6 « 6 6 . «Species 9.
The elytral margins flavous, the inner part black from the middle forwards. . . Species 10.
The elytral margins entirely flavous. .
The disc entirely or in great part black. . . . ... . - « . »« Species 11, 12:
The disc with a sharply defined black annulus along the outer part - « . . Species 13.
The disc narrowly bordered externally with black or sanguineous . . . . Species 14-16.
The disc black, reticulated with yellow. . . 2... 2... ee ee Species 17.
* The Central-American species only haye been examined.
CTENOCHIRA. 223
The disc black, with well-defined yellow spots . . . woe . Species 18, 19.
The disc black, with an annulus on the anterior half and a curved post- _median
fascia, confluent behind, | yellow .
on Species 20.
The dise black, with a common cruciform yellow patch Species 21.
The disc yellow, with the punctures fuscous . Species 22.
1, Ctenochira bifenestrata. (Tab. XII. figg. 16, 17.)
Coptocycla bifenestrata, Boh. Monogr. Cassid. iii. p. 480°, and iv. p. 4777; Cat. Col. Ins. Brit.
Mus. ix. p. 199°.
Hab. Nicaracua, Chontales (Janson); Panama, Volcan de Chiriqui (Champion).—
VENEZUELA, Caracas 1-3, 7
Two specimens from Central America apparently belong to this species. One, from
Chiriqui (fig. 16), has the disc of the elytra brownish-black, faintly reticulated with
transverse yellow markings, and the oblong hyaline space on the margins broadly
bordered with brownish-black externally; the other (fig. 17), from Chontales, has the
disc of the elytra testaceous, with a large, common, cordate patch at the base, and two
interrupted fascie beyond the middle, pitchy-brown, the oblong hyaline space on the
margins narrowly bordered externally with dilute brown. The antenne have their
joints 8-10 more or less infuscate.
C. bipellucida, Boh., from Cayenne, is perhaps a pale form of the same species.
2. Ctenochira hectica. (Tab. XII. fig. 18, ¢.)
Coptocycla hectica, Boh. Monogr. Cassid. iii. p.471', and iv. p. 475°; Cat. Col. Ins. Brit. Mus. ix.
. p. 198°. |
Deloyala lateralis, Sturm, in litt.
- Hab. Mexico! (Sallé, ex coll. Sturm), Puebla (Sallé), Acapulco, Chilpancingo,
Cuernavaca, Atoyac (H. H. Snvith), Cordova, Oaxaca, Tapachula (Hoge), Teapa in
“Tabasco (Sallé, H. H. Smith); Guatemaua, Zapote, San Gerénimo (Champion) ; Costa
Rica (Van Patten).
Sent in plenty from Teapa. A very distinct species, easily recognizable by the
spotted prothorax and the two transverse ferruginous fascie (separated by a hyaline
space) on the elytral margins. We figure a specimen from Atoyac.
3. Ctenochira fraterna. (Tab. XII. figg. 19; 20, var.)
Coptocycla fraterna, Boh. Monogr. Cassid. i. p. 4738 *, and iv. p. 476°; Cat. Col. Ins. Brit. Mus.
ix. p. 198°.
Hab. Nicaracua, Chontales (Belt, Janson); Panama, Bugaba, Volcan de Chitigu,
David (Champion).—CotomBia 1~°,
2 ff 2
99.4 PHYTOPHAGA.
Var. a. The spots on the prothorax almost obliterated, and the fascie on the elytral margins abbreviated.
(Var. a, Boh.) .
Hab. Nicaragua, Chontales (Belt).—CoLomBIA.
Var. 3. The elytra with a broad common transverse patch at the base, a smaller transverse mark below it, the
two connected along the suture, two or three fascie below the middle, and some scattered spots, black or
piceous ; the scutellum infuscate or piceous. (Fig. 20.)
Hab. Panama, Bugaba, Caldera, and David (Champion).
The typical form is not uncommon in Chiriqui. The variety 6 (fig. 20), of which
three specimens only have been obtained, is connected with the type by intermediate
gradations; it closely resembles C. dissimilis, but may be known from it by the addi-
tional fascia on the elytral margins.
4. Otenochira lugubris. (Tab. XII. fig. 21.)
Coptocycla lugubris, Boh. Monogr. Cassid. iii. p. 478*; Cat. Col. Ins. Brit. Mus. ix. p. 199 *,
Coptocycla lugubrina, Boh. Monogr. Cassid. iv. p. 477°.
Hab. Panama, Bugaba (Champion).—Cotomnt1a 2 3 (Chevrolat *).
One specimen, agreeing perfectly with a specimen from Chevrolat’s collection (pro-
bably the type) in the British Museum. In this species the prothorax has a large
subtriangular black patch, marked with three yellow spots—one median and one on
either side (the latter not surrounded with black externally in the type); the scutellum
black; the elytra with the disc, and two transverse fascize extending across the margins
nearly to the outer limb, black, the black deeply excised on either side of the disc at
the middle.
5. Ctenochira stali, (Tab. XII. fig. 22, ¢.)
Coptocycla stali, Boh. Monogr. Cassid. iv. p. 480°.
Ctenochira semilobata, Wag. Mittheil. Minch. ent. Ver. i. p. 55 (part.) *.
Coptocycla punicea, Boh., var.a, Monogr. Cassid. iv. p. 482°.
Hab. Mexico 2%, Toxpam, Cordova, Orizaba, Playa Vicente (Sallé 1), Teapa in Tabasco
(H. H. Smith); Nicaragua, Chontales (Bel¢, Janson).
Sent in numbers from Teapa. This insect is closely allied to C. plicata; but differs
from it in having the black dorsal patch of the elytra more or less emarginate on either
side at the middle, and usually with two broad black rami extending outwards from it
(to a greater or less extent) on to the margin, but not reaching the outer limb. The
elytra also have some small yellow or testaceous spots near the suture, which are rarely
absent. In pallid examples the disc of the prothorax and of the elytra is castaneous.
The scutellum is yellow. The antenne are flavous, with the tip of the apical joint
black.
Two species were confused by Wagener? under the name semilobata: the Mexican
specimens are referable to C. stali; those from Colombia (one of which has been kindly
we
CTENOCHIRA. 225
lent me by M. René Oberthiir) to C. semilobata. The latter differs from the present
insect in the relatively broader elytra and more prominent humeri, and in having the
black dorsal patch more broadly and more deeply emarginate at the sides; the discoidal
patch on the prothorax, too, being parallel at the sides and acutely produced in front
(instead of triangular as in C. stali). Boheman’s var. a of C. punicea®, of which there
is a specimen in the Sallé collection with his ticket attached, is evidently a pallid
example of C. stali. We figure a well-marked male example from Teapa.
6. Ctenochira infantula. (Tab. XII. figg. 23; 24, var. salebrata.)
“ Coptocycla infantula, Boh. Monogr. Cassid. iv. p. 477+.
Cienochira uniramosa, Wag. Mittheil. Miinch. ent. Ver. i. p. 66.
Hab. Muxico? (coll. Baly1, Sallé); Costa Rica (Sailé).
Var. a. The disc of the elytra dilute castaneous, marked with a few small yellow spots; the scutellum yellow.
(Fig. 24.)
Coptocycla salebrata, Boh. Monogr. Cassid. iv. p. 4787.
Hab. Costa Rica (Deyrolle?, in coll. Baly).
Var. 8. Smaller ; the elytra much more finely punctured, especially towards the apex, with flatter interstices
and shallower discoidal foves, the disc black ; the scutellum yellow.
Hab. Panama, Bugaba, Volcan de Chiriqui (Champion).
Of this insect I have seen three specimens of the typical form, including the type;
one of these has the scutellum yellow and the elytral punctuation finer. C. salebrata
is based upon a pallid example of the same species; and the var. B, of which four
specimens have been obtained, is probably a small smooth form of it. C. infantula
closely resembles C. lugubris, but may be known from it by the single (post-median)
transverse black fascia on the elytral margins. We figure Boheman’s types, both
‘of which are contained in the Baly collection.
7. Ctenochira palmata. (Tab. XIII. figg.1; 2, var. dilobata.)
‘Coptocycla palmata, Boh. Monogr. Cassid. iii. p. 487 *, and iv. p. 479°; Cat. Col. Ins. Brit. Mus.
ix. p. 200°.
Coptocycla bilobata, Boh. Monogr. Cassid. iii. p. 486 *, and iv. p. 478°; Cat. Col. Ins. Brit. Mus.
ix. p. 200°.
Hab. Mexico 2356 (Chevrolat!; Mus. Berol.*), Cordova (Sallé), Cerro de Plumas,
Oaxaca (Hoge); Guatemaua, Las Mercedes, Capetillo (Champion).
C. bilobata only differs from C. palmata in having the scutellum and the eighth and
ninth joints of the antenne black, and it cannot be maintained as distinct, these
characters being variable; the single specimen from Oaxaca is intermediate between
the two forms. The species is apparently scarce, one or two specimens only having
been received from each of the localities mentioned. C. palmata is closely allied to
226 PHYTOPHAGA.
C. infantula, but may be known from it by the flavous slightly raised reticulations on
the disc of the elytra. In pallid examples the dark parts of the prothorax and elytra
are brownish-testaceous or castaneous. |
8. Ctenochira dissimilis. (Tab. XII. fig. 25.)
Coptocycla dissimilis, Boh. Monogr. Cassid. iii. p. 4887, and iv. p. 479°; Cat. Col. Ins. Brit. Mus.
ix. p. 200°. .
Hab. Mexico 1-3, Teapa (Pilate, in coll. Baly).
There is a single specimen of this species in the Baly collection, agreeing perfectly
with the type. C. dissimilis is closely allied to C. palmata (with the antenne coloured
as in the var. bélobata); but differs from it in the much more coarsely punctured elytra,
the disc of the latter being yellow, with a common sutural patch before the middle, a
short streak below the shoulders, an oblong patch at the sides below the middle
(connected with the rather narrow, post-median, transverse, marginal fascia), and some
scattered spots, black. ‘The type from the Stockholm Museum is figured.
9. Ctenochira rubrocincta. (Tab. XIII. figg. 3, 2 ; 4, var. carnifer, 2 .)
Coptocycla rubrocincta, Boh. Monogr. Cassid. iii. p. 4981, and iv. p. 483°; Cat. Col. Ins. Brit.
Mus. ix. p. 201°.
Hab. Mexico !-8, Cordova (Sallé); Nicaragua, Chontales (Janson); Costa Rica (Van
Patten); Panama, Volcan de Chiriqui (Champion).—VENEZUELA, Caracas!~*; Brazii1—>.
Var. a. The inner part of the elytral margins from the base to the middle, as well as the entire disc, black.
Hab. Mexico, Cordova (Sallé), Atoyac in Vera Cruz (H. H. Smith); GuaTEMa.a,
Chacoj in Vera Paz (Champion); Panama, Volcan de Chiriqui (Champion).
Var. 2. The disc of the prothorax and of the elytra, and the scutellum, obscure sanguineous or sanguineous.
(Fig. 4.)
Coptocycla carnifex, Boh. Monogr. Cassid. iii. p. 497‘, and iv. p. 483°; Cat. Col. Ins. Brit. Mus.
ix. p. 201°.
Hab. Mzxico*—*, Puebla, Cordova (Sallé), Jalapa (Hége), Fortin in Vera Cruz
(H. H. Smith).
The typical form of this species, which may be known from C. plicata and its allies
by the elytral margins being suffused with dilute sanguineous internally, has been
collected in numbers in Chiriqui. Of the vars. a and 6 (carnifex, Boh.) single speci-
mens only have been collected at each of the localities quoted; the var.a merely differs
from C. melanota, Boh. (which is probably an analogous variety of C. plicata), by the
colour of the elytral margins. Some of the specimens from Mexico and Chiriqui are
intermediate between C. carnifex and C. rubrocincta. The disc of the elytra varies
in colour from entirely black to sanguineous; it has usually a very large triangular
CTENOCHIRA. 297
black patch. We figure a typical C. rubrocincta from Chiriqui and a specimen of
the var. carnifex from Fortin.
Va 10. Ctenochira melanota. (Tab. XIII. fig. 5, ¢.)
Coptocycla melanota, Boh. Monogr. Cassid. iii. p. 451', and iv. p. 4727; Cat. Col. Ins. Brit. Mus.
ix. p. 196°.
Hab. Mexico, Teapa 1-8 (Sallé, Hoge, H. H. Smith).
This insect is probably nothing more than a local variety of C. plicata,—though it
is widely separated from that species in Boheman’s Monograph,—from which it differs
in having the inner part of the elytral margins from the base to the middle, as well as
the entire disc, black. The scutellum is usually black, sometimes partly yellow. The
black on the elytral margins is broadest at the middle, showing no tendency to extend
outwards at the base (the converse being the case in C. stali), the rest of the margin
being clear flavo-hyaline. Sent in plenty from Teapa, in company with C. stali and
C. plicata. Boheman!3 also quotes New Granada (Colombia) as a locality; but his
Colombian specimens probably belong to C. rubrocincta, as here understood.
va
| / 11. Ctenochira plicata. (Tab. XIII. fig. 6, 2.)
“ Coptocycla plicata, Boh. Monogr. Cassid. iii. p. 4931, and iv. p. 4827; Cat. Col. Ins. Brit. Mus.
ix. p. 200°.
Ctenochira flayoscutellata, Wag. Mittheil. Munch. ent. Ver. i. p. 65 *.
Hab. Mexico 1~ (Sallé, ex coll. Sturm), Tuxtla, Cordova (Sailé), Fortin in Vera Cruz,
Teapa in Tabasco (H. H. Smith); Panama, Bugaba, Volcan de Chiriqui (Champion).
This is one of several closely allied forms named by Boheman as distinct species, and
which merely differ inter se in slight details of coloration ; but as these forms are fairly
constant I have retained them as distinct. The elytra in C. plicata have a large, black,
parallel-sided patch occupying nearly the whole of the disc, the black not extending on
to the margins about the middle as in C. melanota, nor emarginate laterally and with
the black extending on to the margins before and behind the emargination as in
| C. stali. The scutellum is flavous in the numerous Mexican specimens received, black
in the two from Chiriqui. The prothorax has a very large, triangular, black patch
occupying nearly the whole of the disc. Pallid examples have the dark parts casta-
neous. Boheman also gives!~® North America as a locality, but the insect is not
known to me from north of the Mexican State of Vera Cruz. |
12. Ctenochira sagulata. (Tab. XIII. fig. 7, 3.)
Coptocycla sagulata, Boh. Monogr. Cassid. iv. p. 481°.
Hab. Nicaraaua, Chontales (Belt); Costa Rica!, Caché (Rogers).
I have seen four (¢ ) specimens of this insect, including the type from the Stockholm
228 PHYTOPHAGA.
Museum, which only differs from typical C. plicata in having the black dorsal patch of
the elytra narrower and not extending so far posteriorly, and sometimes with a narrow
flavous fascia behind. The scutellum is black. The elytral margins are perhaps a
little broader than in the male of C. plicata, the elytra themselves obtuse at the apex
in this sex. The type from the Stockholm Museum is figured.
13. Ctenochira vivida. (Tab. XIII. figg. 8; 9, 10, vars.)
Coptocycla vivida, Boh. Monogr. Cassid. iii. p. 517+, and iv. p. 4857; Cat. Col. Ins. Brit. Mus. ix.
p. 208%.
Hab. Mzxtco!~, Playa Vicente, Tuxtla, Cordova (Sallé), Teapa in Tabasco (Hf. H.
Smith); Honpuras (Mus. Brit.); Panama, Bugaba (Champion).
Var. a. The black annulus on the elytra narrower and not reaching the apex, obliquely truncate or rounded
behind, the space enclosed varying in colour from flayous to sanguineous, and with irregular black spots,
which are sometimes obliterated. (Fig. 9.)
Ctenochira nigrocincta, Wag. Mittheil. Miinch. ent. Ver. i. p. 55 *.
Hab. Costa Rica (Sallé); Panama (Mus. Brit.), Bugaba, Volcan de Chiriqui (Cham-
pion).—CoLomMBIA, Canoas 4.
Var. 3. The black annulus on the elytra still narrower, extending almost to the apex, nearly obliterated in
pale specimens, the space enclosed usually flavo-testaceous, broadly bordered with sanguineous, sometimes
entirely sanguineous, and with the punctures placed upon dilute fuscous dots. (Fig. 10.)
Coptocycla tabida, Boh. Monogr. Cassid. iii. p. 511°, and iv. p. 485°; Cat. Col. Ins. Brit. Mus.
ix. p. 2027.
Hab. Mrxico’~', Playa Vicente, Cordova (Sallé), Cerro de Plumas (ége), Fortin in
Vera Cruz, Teapa in Tabasco (H. H. Smith); Panama, Bugaba, Volcan de Chitiqui
(Champion).
Three well-marked forms occur of this variable species :—(1) (C. vivida), with an
exceedingly broad black annulus on the elytra; (2) (var. «, C. nigrocincta), with the
annulus a little shorter and not so wide, the space enclosed usually irregularly spotted
with black; (3) (var. 6, C. tabida), with the annulus still narrower, sometimes not
reaching the suture behind, the space enclosed bordered within with sanguineous or
dilute sanguineous, or entirely of that colour. These forms are connected by inter-
mediate gradations, and all three have been collected together at the same localities
in Mexico and in the State of Panama; so there can be little doubt that they belong
to one variable species. Most of the Panama specimens of the typical form and of the
var. tabida have the space enclosed by the annulus sanguineous. C. nigrocincta, Wag.,
the type of which has been lent me by M. René Oberthiir, is based upon a specimen of
the var. « with the flavous dorsal patch on the elytra irregularly marked with black, :
and the black patch on the prothorax reduced in size; some of the Panama examples,
and the one from Costa Rica, scarcely differ from it. C. vivida is a very variable
and abundant Central-American insect, and C. punicea is probably a pale variety of it.
CTENOCHIRA. 229
C. sertata, Boh. (=varians, Wag.), is an allied form occurring in Tropical South America.
We figure a typical () C. vivida from Teapa; a specimen (¢ ) of the var. nigrocincta
from Chiriqui; and a brightly-coloured example ( 2 ) of the var. tabida from Chiriqui.
14. Ctenochira punicea, (Tab. XIII. fig. 11, ¢.)
Coptocycla punicea, Boh. Monogr. Cassid. iii. p. 4941, and iv. p. 4827; Cat. Col. Ins. Brit. Mus.
ix, p. 200° (excl. var. a). .
Hab. Muexico!~®, Acapulco, Teapa in Tabasco (Hége, H. H. Smith), Playa Vicente,
Cordova (Sallé), Cerro de Plumas (Hoge), Temax in North Yucatan (Gaumer); BritisH
Honpuras, R. Hondo (Blancaneaux); Guatemaua, Panzos (Champion); NIcaRAGuA
(Belt, Janson); Costa Rica (coll. Baly).
This insect differs from some of the varieties of C. vivida only in its paler colour—
the black patch on the prothorax being replaced by a sanguineous edging and some
small similarly-coloured spots, and the black annulus on the elytra replaced by a narrow
marginal stripe,—and in having the eighth and ninth joints of the antenne infuscate.
This last-mentioned character, however, is not constant. Boheman’s description was
taken from an example with the disc of the elytra dilute sanguineous: in the speci-
mens before me it is flavo-testaceous, with the punctures and margins sanguineous.
Sent in abundance from Teapa, in company with C. vivida and its var. tabida.
15. Ctenochira plebeja. (Tab. XIII. fig. 12.)
Coptocycla plebeja, Boh. Monogr. Cassid. ili. p. 516+, and iv. p. 485°; Cat. Col. Ins. Brit. Mus.
ix. p. 203°.
Coptocycla cincta, Sturm, in litt.
Hab. Mexico 1-8 (Sallé, ex coll. Sturm), Matamoros Izucar, Playa Vicente, Cordova _
(Sallé), Cerro de Plumas, Jalapa (Hége), Atoyac in Vera Cruz, Teapa in Tabasco
(H. H. Smith); Nicaraava, Chontales (Belt, Janson).
Sent in plenty from Teapa, in company with C. vivida, C. punicea, and C. hiero-
glyphica. It is nearest allied to C. punicea, from which it may be distinguished by the
definite markings on the prothorax and by the antenne having only the tip of the
apical joint black. Boheman’s description appears to have been made from specimens
with the dark markings on the thorax partly obliterated; in most of the examples
before me the prothorax has a large subtriangular black patch, enclosing nine flavous
spots (as in C. cumulata), these varying in size and often becoming more or less
confluent. In the specimens from Chontales the dark markings on the prothorax
are reduced to small disconnected spots. We figure a specimen from Atoyac. |
16. Ctenochira coronata. (Tab. XIII. figg. 13, 2; 14, 6, var.)
Coptocycla coronata, Boh. Monogr. Cassid. iii. p. 515’, and iv. p. 4857; Cat. Col. Ins. Brit. Mus.
ix. p. 203°. .
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, April 1894. 9 gg
230 PHYTOPHAGA.
Hab. Muxico!—3, Chilpancingo, Atoyac (H. H. Smith), Matamoros Izucar, Panistla-
huaca in Oaxaca (Sallé), Misantla, Tapachula (Hége); GuateMaLa, Zapote (Champion).
Apparently a scarcer insect than most of the allied forms. C. coronata resembles
C. hieroglyphica, but it has the rows of punctures on the elytra less interrupted by
flavous reticulations, the punctures themselves placed in deep striz towards the suture
posteriorly ; the antenne usually with the eighth and ninth joints infuscate or black ;
and the flavous spots on the discoidal patch of the prothorax more extended, the central
ones often forming a coroniform mark. In a variety from Matamoros Izucar the elytra
have a large black patch at the base, not extending to the scutellum. We figure a
typical C. coronata from Chilpancingo and a variety from Tapachula. , |
V-_—-17. Ctenochira hieroglyphica. (Tab. XIII. figg. 15, ¢; 16, 2, var.)
Coptocycla hieroglyphica, Boh. Monogr. Cassid. iii. p. 503*, and iv. p. 484°; Cat. Col. Ins. Brit.
Mus. ix. p. 201°.
Hab. Mexico 1-8, Playa Vicente, Cordova, Tuxtla, Orizaba (Sallé), Jalapa (Hoge),
Atoyac (H. H. Smith), Teapa in Tabasco (Hoge, H. H. Smith); Guatemaua, Senahu,
San Juan, Teleman, La Tinta, and Sinanja, all in Vera Paz (Champion).
Var. a. The discoidal black patch on the prothorax with a single arcuate flavous spot before the base ; the
punctures on the elytra much finer and shallower towards the apex, the flavous reticulations larger and
tending to form broad fascia. (Fig. 16.)
Hab. Costa Rica (Van Patten); Panama, Veragua 2°.
Var. 3. The punctures on the elytra coarse and placed in deep strize towards the suture posteriorly, the flavous
reticulations usually less distinct.
Hab. GuatemMata, Las Mercedes, Capetillo, San Gerénimo (Champion); Nicaragua,
Chontales (Belt, Janson).
Var. y. The discoidal black patch on the prothorax with a single transverse flavous mark in front; the elytra
with a large cordate black patch at the base, extending to the scutellum, and a broad space beyond it
flavous, the sides only of the disc variegated with black, the punctures coarse and placed in deep strize
behind.
Hab. GuateMata, San Isidro (Champion). One specimen.
The typical form of this species is not uncommon in the Mexican States of Vera Cruz
and Tabasco, and also in Vera Paz. Of the var. w, which is perhaps distinct, we have
only a single specimen. ‘The var. 8, which is not rare in Guatemala and Nicaragua,
is almost intermediate between C. hieroglyphica and C. coronata, as it has the elytral
punctures placed in strie towards the apex as in C. coronata. The antenne are flavous,
with the tip of the apical joint black. The prothorax has a large triangular basal
black patch, enclosing three transverse flavous marks, which are sometimes partly obso-
lete ; in one specimen (from Chontales) the anterior spot extends completely across.
The scutellum is yellow. The elytra have the disc black, irregularly reticulated with
yellow markings, which interrupt the rows of punctures.
CTENOCHIRA. — 231
The males are more rotundate than the females, and they have the apex of the elytra
more obtuse. We figure a typical male example from Orizaba, and a female
specimen of var. a from Costa Rica.
\/ 18. Ctenochira cumulata. (Tab. XIII. fig. 17, 2.)
Coptocycla cumulata, Boh. Monogr. Cassid. iii. p. 5087, and iv. p. 4857; Cat. Col. Ins. Brit. Mus.
ix. p. 202°. .
Hab. Mexico, Tapachula in Chiapas (Hége); Guatemata, San Isidro, Zapote, Guate-
mala city (Champion); Nicaracua, Chontales (Belt, Janson) ; Costa Rica (Van Patten),
Caché (Rogers).—VenezvuELa, Puerto Cabello and Valencia 1%,
The numerous examples from the above-mentioned localities agree with Boheman’s
description of this species, except that the discoidal patch on the prothorax is black
(instead of partly ferruginous), this patch enclosing nine flavous spot—four placed
transversely at the base and five in a curved row in front. The antenne are flavous,
with the tip of the apical joint black (in the allied C. retifera and C. reticulata two of
the outer joints are also black). The scutellum is yellow. The disc of the elytra is
black, variegated with raised, transverse or oblique, flavous callosities, which are here
and there confluent. We figure a specimen from Tapachula.
19. Ctenochira flavonotata. (Tab. XIII. fig. 18, ¢.)
Coptocycla flavonotata, Boh. Monogr. Cassid. iii. p. 4577, and iv. p. 473°; Cat. Col. Ins. Brit.
Mus. ‘ix. p. 197°.
Hab. Nicaragua, Chontales (Belt, Janson); Costa Rica (Rogers); Panama, Bugaba,
David (Champion).—Cotomaia!~8; Guiana, Surinam 1~%,
Not uncommon in the low country of Chiriqui. The antenne have their apical two
or three joints infuscate or black ; the prothorax has a large subtriangular basal black
patch, enclosing five yellow spots; the scutellum is yellow; the elytra have the disc
black, each marked with ten slightly raised yellow spots, the posterior three of which
form an interrupted arcuate fascia. We figure an example from Chiriqui.
20. Ctenochira fairmairei. (Tab. XIII. fig. 19, var.)
Coptocycla fairmairei, Boh. Monogr. Cassid. iii. p. 4531, and iv. p.473?; Cat. Col. Ins. Brit. Mus.
| ix. p. 1963.
Hab. Panama (Boucard).—CotomBia*~; PER t’.
A single specimen from Panama. differs from the description of this species in
having the post-median transverse flavous fascia on the elytra extending across the disc
to the margins. The disc of the elytra is black, with a flavous ring on the basal part,
this being connected posteriorly with a curved fascia. The elytral markings resemble
those of Coptocycla annulus (Fabr.), except that the annulus and fascia are connected.
2e¢ 2
232 PHYTOPHAGA.
21, Ctenochira crux-flava, (Tab. XIII. fig. 20, ¢.)
Subrotundate, very convex, shining, dilute flavous or flavo-testaceous, the margins subhyaline ; the prothorax
with the entire disc black; the elytra with the disc nearly to the apex black, marked with a common,
broad, cruciform, flavous patch—extending from the base to a little beyond the middle, and laterally with
a transverse ramus extending from it to the margins,—formed by smooth, raised, irregular reticulations 3.
the antenns, legs, and under surface entirely flavous or flavo-testaceous. Antenne elongate, joints 3-6
slender, 7-11 slightly thickened, 3 a little shorter than 2, 4 nearly twice as long as 3, 4—6 equal in length,
7-10 more elongate, 11 nearly twice as long as 10, acuminate. Prothorax about twice as broad as long,
broadly expanded and reticulate at the sides and in front, sinuate at the base on either side of the broad
median lobe; the disc smooth, foveate and with a few scattered punctures at the sides behind, grooved of
either side of the median lobe. Elytra very much wider than, and nearly three times as long as, the
prothorax, deeply sinuate-emarginate at the base, and with prominent obtuse humeri; the disc very con-
vex, feebly transversely gibbous below the base, hollowed at the sides behind the humeral callus, deeply
excavate and foveate within the basal margin, and deeply foveate near the suture below the base, with
rows of rather coarse deep punctures extending to the apex, the rows interrupted by the strongly raised |
reticulations forming the common cruciform patch; the margins very broadly expanded, becoming narrow
at the apex, smooth and reticulate, separated from the disc by a row of deep fovee. Anterior tarsal
claws angularly dilated ; the intermediate and hind tarsal claws pectinate.
Length 64-7, breadth 52-63 millim.
Hab. Panama, Bugaba, Volcan de Chiriqui (Champion).
Numerous examples. Not closely allied to any species described by Boheman; it is
perhaps best placed near C. conscripta.
92. Ctenochira aspersa. (Tab. XIII. fig. 21, ¢.)
Rotundate, convex, shining, flavous or flavo-testaceous, the margins hyaline; the prothorax with a short
median line at the base, a short oblique line midway between this and the outer limit of the disc, and
sometimes a small spot or curved mark between these, fuscous or dilute fuscous; the elytra with a short
fine curved line on the humeral callus and the punctures fuscous; the antenne flavous, sometimes with
the ninth joint infuscate; the legs and under surface flavo-testaceous. Antenne elongate, joints 3-6
slender, 7-11 slightly thickened, 3 a little shorter than 2, 4 nearly twice as long as 3, 4—6 equal in length,
7-10 more elongate, 11 nearly twice as long as 10, acuminate. Prothorax about twice as broad as long,
broadly expanded and reticulate at the sides and in front, sinuate at the base on either side of the median
lobe; the disc smooth, foveate and with a few scattered punctures at the sides behind, and grooved on
either side of the median lobe. Elytra very much wider than, and in the female three times as long as,
the prothorax, shorter in the male, somewhat deeply sinuate-emarginate at the base, with prominent
rather sharp humeri; the disc convex, feebly transversely gibbous below the base, hollowed at the sides
behind the humeral callus, deeply excavate and foveate within the basal margin, and foveate near the
suture below the base and also in the middle, with rows of widely scattered, rather coarse, fuscous punc-
tures, here and there interrupted by transverse ridges; the margins very broadly expanded, becoming
narrow at the apex, smooth and reticulate, separated from the disc by a row of deep fovee. Anterior
| tarsal claws angularly dilated ; the intermediate and hind tarsal claws pectinate.
Length 43-53, breadth 43-43 millim.
Hab. Costa Rica (Van Patten); Panama, Bugaba (Champion).
Eleven examples, one only of which is from Costa Rica. This insect may be
known from all the other Central-American species of the genus by its flavous colour;
the punctures on the elytra and some small spots on the prothorax fuscous.
SUPPLEMENT.
HIMATIDIUM (p. 126). ; (
. . \ Oe hang! | hem
5. Himatidium sanguineum. (Tab. XIII. figg. 22; 22, antenna.) jeormnny mere
Ovate, slightly convex, shining, dilute sanguineous, the expanded margins of the prothorax, and of the elytra
towards the apex, flavous; the antenne testaceous, with the apical three joints, the tip of the eleventh Ty nyse
excepted, black; the legs testaceous; the under surface rufo-testaceous. Head almost smooth. \Yhr*"™ | ‘ we
Antenne nearly three times as long as the prothorax, rigid, filiform, joints 1 and 2 moderately aye moet & oe" Re j
long, equal, 3 nearly one half longer than 2 or 4, 4-10 gradually decreasing in length, 11 much longer aie BN am, TUTE
than 10, acuminate. Prothorax twice as broad as long, deeply emarginate in front, strongly bisinuate “8 ———T a, ey
behind ; the sides converging almost from the base, moderately expanded, concave, smooth, and sub- “°°
hyaline, the exterior edge not thickened; the hind angles distinct, the anterior angles obtuse; the disc
sparsely punctured at the sides and along the base, for the rest smooth. Scutellum triangular, smooth.
Elytra broad oval, much wider than the prothorax, trisinuate at the base, almost separately rounded at
the apex, and with rather obtuse humeri; the disc strongly transversely depressed behind the prominent
humeral callus, with regular rows of deep, rather coarse punctures, which become finer at the apex, the
interstices smooth and almost flat; the margins moderately expanded throughout, smooth and concave,
. subhyaline posteriorly.
Length 5, breadth 33 millim.
Hab. Costa Rica, Volcan de Irazu (Rogers).
One specimen. ‘This species is a close ally of the Colombian H. fuluwm, Boh. (the
type of which is before me); but differs from it in its more convex shape, the elytra
more shining and more coarsely punctured, with the margins more broadly expanded
at the apex, the prothorax less expanded at the sides and narrowing almost from
the base. The antenne are similarly formed in the two species, but they are very
differently coloured, H. fulvum having the joints 1, 2, and 11 rufo-testaceous and
3-10 black. |
Both species differ from the typical members of the genus in having the prothorax
very much narrower than the elytra; they have much the facies of certain Hispide.
Fam. HISPIDA.
APPENDI X*.
t
Since the completion of the Supplement to this Family in May 1886 by the late
J. 8. Baly many specimens of Hispide have been received from Southern Mexico, and
we take this opportunity, before closing the volume, to include here this additional
material. The extensive collection made by Mr. H. H. Smith, principally in the
States of Guerrero, Vera Cruz, and Tabasco, includes several new species, and adds
much to our knowledge of the geographical distribution of many of these interesting
insects. Mr. Gaumer has also sent us two novelties from Yucatan.
STENISPA (p. 4).
Stenispa sallei (p. 4).
r
To the Mexican localities given, add:—R. Papagaio in Guerrero, Teapa in Tabasco
(i. HH. Smith).
Many specimens of both sexes were obtained by Mr. Smith at Teapa.
CEPHALOLEIA (pp. 8, 120).
Cephaloleia fulvolimbata (p. 24).
To the localities given, add :—MeExico, Teapa in Tabasco (H. H. Smith).
Numerous specimens of the typical form.
CEPHALODONTA (pp. 32, 120).
Cephalodonta erudita (p. 39).
To the localities given, add:—Mexico, Atoyac in Vera Cruz, Teapa in Tabasco
(H. H. Smith).
Two specimens of the var. A, hitherto only known from Nicaragua.
CHARISTENA (p. 45).
Charistena championi (p. 46). |
To the localities given, add:—-Muxico, Teapa in Tabasco (H. H. Smith).
* By G. C. Cuampion.
PHYTOPHAGA. . 235
Charistena funesta (p. 46).
To the localities given, add:—Mexico, Cuernavaca in Morelos, Teapa in Tabasco
(H. H. Smith).
Two specimens.
| - CHALEPUS (pp. 48, 120).
3 (4). Chalepus parallelus. (Tab. XIII. fig. 23.)
Elongate, narrow, parallel, subopaque ; above rufo-fulvous, the eyes, the margins of the prothorax very narrowly,
the scutellum, and the suture from about the basal third to the middle, black ; the antenne and legs
black, the anterior femora and tibie partly fulvous; beneath black, the head and prothorax in great
part, and the abdomen entirely, rufo-fulvous. Head opaque, sparsely finely punctate; the front mode-
rately produced, sharply carinate anteriorly, the interocular space deeply triangularly depressed and
almost smooth. Antenne short, very little longer than the head and prothorax united, stout, slightly
thickened towards the apex ; the joints cylindrical, 3 very little longer than 2, 4—10 transverse, 11 longer
than 10, abruptly acuminate at the tip. Prothorax transverse, very convex, slightly narrowed anteriorly,
with prominent and acute front angles, the sides almost straight behind; the surface closely covered with
very coarse, deep, foveolate punctures, separated by fine raised reticulations, distinctly canaliculate down
the middle, and broadly transversely depressed before the base. Elytra very elongate, parallel; the
lateral and apical margins finely serrulate ; the apices separately rounded ; each elytron with eight regular
rows of very coarse deep punctures, the eighth obsolete for a short distance before the middle; the second,
fourth, and sixth interspaces strongly costate throughout, the basal margin also strongly raised. Legs
short and stout.
Length 22 lin.
Hab. Mexico, Atoyac in Vera Cruz (H. H. Smith).
‘One specimen. This species may be readily known by its elongate, parallel shape
and very short antenne, the elytra with only eight rows of very coarse punctures, their
apices separately rounded and very finely serrulate, the second, fourth, and sixth inter-
spaces strongly costate throughout. The penultimate joints of the antenne are closely
articulated and transverse. C. parallelus closely resembles Uroplata limbata, Baly,
but in that insect the apical five joints of the antenne are consolidated into a single
piece.
4
3 (p). Chalepus atroceruleus.
Moderately elongate, subparallel, slightly shining; bluish-black, the prothorax with an oblong fulvous spot
. on either side. Head opaque, the front moderately produced, carinate anteriorly, the interocular space
irregularly punctured and longitudinally trisulcate, the lateral grooves deep. Antenne nearly half the
length of the body, stout, thickening outwardly; the joints cylindrical, 3 nearly twice as long as 2,
4, 5, and 7 as long as broad, 6 transverse, 8-11 almost consolidated into a single piece. Prothorax
strongly transverse, transversely depressed behind, the sides gradually converging from the base, the
anterior angles moderately prominent; the surface closely covered with very coarse, deep, foveolate punc-
tures which are here and there coalescent. Elytra moderately long, subparallel, slightly wider at the
apex than at the base; the apices rounded, feebly conjointly emarginate at the sutural angle; the lateral
margin finely serrulate, the apical margin finely denticulate ; each elytron with eight regular rows of
deep punctures; the second and fourth interspaces, together with the suture, strongly costate, the sixth
interspace also feebly costate. Legs moderately long.
Length 23 lin.
Hab. Mexico, Chilpancingo in Guerrero (H. H. Smith).
236 APPENDIX.
Two specimens. This species is allied to C. suturalis, Baly, from which it differs,
apart from colour, in the strongly costate elytra, the apices of which are more distinctly
emarginate at the sutural angle, and in the longer third joint of the antenne. The
apical four joints of the antenne are almost fused into a single piece, and the species
would therefore (like C. su¢wralis) be almost as well placed in Uroplata. An insect
from Guatemala labelled doubtfully by Baly as Uroplata subvirens, Chap., is perhaps a
still more nearly allied form. |
Chalepus suturalis (pp. 51, 120).
To the localities given, add:— Mexico, Chilpancingo and Amula in Guerrero
(H. H. Smith).
Three examples. In this insect the apical four joints of the antenne are extremely .
closely articulated, a character not mentioned by Baly.
Chalepus placidus (p. 52).
To the localities given, add :—Mexico, Teapa in Tabasco (H. H. Smith).
Four examples.
Chalepus saundersi (p. 53).
To the localities given, add:—Muxico, Teapa in Tabasco (H. H. Smith).
Three examples. This insect is probably a pale variety of C. terminatus.
Chalepus terminatus (p. 54).
To the localities given, add :—Mexico, Teapa in Tabasco (H. H. Smith).
Numerous examples. As in C. saundersi, specimens occur with a short additional
row of punctures (between the first and second) at the apex of the elytra.
Chalepus pallescens (p. 56).
To the localities given, add :—Mexico, Chilpancingo and R. Papagaio in Guerrero,
Atoyac in Vera Cruz, Teapa in Tabasco (H. H. Smith).
A single specimen from each locality. C. jansoni, Baly, from Chontales, is probably
an immaculate variety of the same species, the type of which was obtained at Bugaba.
Chalepus distinctus (p. 56).
To the localities given, add:—Mextco, Jalapa (Hége), Atoyac in Vera Cruz, Teapa
in Tabasco (H. H. Smith).
PHYTOPHAGA. | 237
Chalepus roseus (p. 58).
To the Mexican localities given, add :—Omilteme and Amula in Guerrero(H. H.Simith).
Chalepus fryi (p. 59).
To the localities given, add:—Mexico, Omilteme and Chilpancingo in Guerrero,
Atoyac in Vera Cruz (H. H. Smith).
This insect is probably a variety of C. roseus.
19 (a). Chalepus flavipes. (Tab. XIII. fig. 24.)
Moderately elongate, cuneiform, slightly shining ; above and beneath rufo-fulvous, the elytra with an indeter-
minate transverse fascia before the apex dilute sanguineous, the lateral margin (except at the apex), and
also the apical margin, flavous, the eyes and antenne black ; the legs flavous, the tarsi fuscous. Head opaque,
with a few scattered punctures; the front moderately produced, the interocular space longitudinally
sulcate in the middle. Antenne short, not one third the length of the body, thickening outwardly ;
the joints cylindrical, 3 slightly longer than 2 or 4, 6-10 transverse, 11 longer than 10, acuminate.
Prothorax transverse, convex; the sides converging from the base, the anterior angles rather obtuse; the
surface closely covered with coarse, foveolate punctures, separated by fine raised reticulations. Elytra
moderately long, gradually widening from the base to the rounded posterior angle ; the apices conjointly,
obtusely rounded; the lateral and apical margins finely serrulate ; each elytron with eight, at the base
and apex with nine, rows of punctures; the second, fourth, and sixth interspaces, together with the
suture, costate, the second more broadly and strongly than the others. Legs rather short.
Length 27 lin.
Hab. Mexico, Cuernavaca in Morelos (H. H. Smith),
One specimen. This insect closely resembles C. instabilis. Baly, var. C, but may
easily be known from it by the short antenne and pale legs. ‘The penultimate joints
of the antenne are freely articulated and strongly transverse.
Chalepus marmoratus (p. 60). |
To the localities given, add:—Cuernavaca in Morelos, Atoyac in Vera Cruz (7. H.
Smith).
Chalepus digressus (p. 66).
To the Mexican locality given, add :—Teapa in Tabasco (H. H. Smith).
One specimen, differing from the type in having the apical black patch of the elytra
more extended.
Chalepus bellulus (pp. 68, 121).
To the Mexican localities given, add:—Venta de Pelegrino, Tierra Colorada,
Tepetlapa, Venta de Zopilote, and Dos Arroyos in Guerrero, Atoyac in Vera Cruz,
Teapa in Tabasco (H. H. Smith).
Chalepus rufithorax (p. 70).
To the Mexican locality given, add:—Tierra Colorada in Guerrero (H. H. Smith).
One specimen, agreeing perfectly with the type.
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, Judy 1894. 2 hh
238 APPENDIX.
Chalepus chromaticus (pp. 70, 121). |
To the Mexican localities given, add :—Atoyac in Vera Cruz (Z. A. Smith).
Chalepus propinquus (p. 71).
To the localities given, add :—Mexico, Teapa in Tabasco (#. H. Smith).
Three specimens.
Chalepus angulosus (pp. 73, 121).
To the localities given, add: —Mzxico, Teapa in Tabasco (H. H. Smith); GUATEMALA,
Panzos (Champion). | |
Chalepus subhumeralis (p. 74).
To the localities given, add:—Mexico, Atoyac in Vera Cruz, Teapa in Tabasco
(Hl. H. Smith).
45 (a). Chalepus maculicollis. |
Elongate, rather narrow, subparallel, slightly shining; black, the prothorax with an oblong fulvous vitta on -
either side; the legs and antenne black. Head subopaque, almost smooth; the front moderately
produced, the interocular space longitudinally grooved in the middle behind, feebly carinate anteriorly,
and with a short shallow groove on either side. Antenne short, not one third the length of the body,
thickening outwardly ; the joints cylindrical, 3 a little longer than 2 and much shorter than 4, 4 and 5
about as broad as long, 6-10 transverse, 11 much longer than 10, acuminate. Prothorax strongly trans-
verse, convex, narrowed anteriorly, with rather prominent dentiform anterior angles, the sides bisinuate ;
the surface (a smooth space-down the middle excepted, this being finely canaliculate in the centre) closely
covered with coarse, oblong, foveolate punctures, and broadly transversely depressed before the base.
Elytra moderately elongate, subparallel, slightly widening from the base to the rounded posterior angle ;
the lateral and apical margins finely serrulate; the apices separately rounded; each elytron with ten
regular rows of deep, closely-packed punctures; the second, fourth, and eighth interspaces, together with
the suture, costate, the second more strongly than the others. Legs short and stout.
Length 24 lin.
Hab. Mexico, Xucumanatlan in Guerrero (H. H. Smith).
One specimen. Not very closely allied to any of the species described by Baly, but
perhaps best placed near C. swhhumeralis. ‘The penultimate joints of the antenne are
closely, but freely, articulated, and strongly transverse. |
50 (a). Chalepus yucatanus, (Tab. XIII. fig. 25.)
Moderately elongate, subparallel, subopaque ; black, the prothorax fulvous, with a rather broad black or
fuscous median vitta, the elytra with a very broad fulvous lateral patch extending from the base to beyond
the middle and obliquely truncate behind; the legs and antenne black. Head subopaque, almost smooth,
the front moderately produced, feebly carinate anteriorly, the interocular space longitudinally trisulcate.
Antenne very short, not one third the length of the body, thickening a little outwardly ; the joints cylin-
drical, 3 much longer than 2 or 4, 4-10 transverse, 11 longer than 10, acuminate. Prothorax opaque,
strongly transverse, a little flattened on the disc, transversely depressed behind, the sides feebly bisinuate
and converging from the base, the anterior angles feebly dentiform ; the surface closely covered F$ith deep
foveolate punctures. Llytra rather broad, moderately long, subparallel, slightly widening from the base
PHYTOPHAGA. 239
to the rounded posterior angle ; the apices almost conjointly rounded; the lateral margin finely serrulate,
the apical margin denticulate ; each elytron with ten rows of punctures; the second, fourth, and eighth
interspaces throughout, and the sixth at the base, costate, the second and fourth more broadly and
strongly than the others. Legs rather short.
Length 3 lin.
Hab. Mexico, Temax in North Yucatan (Gaumer).
Two specimens. ‘This species is nearest allied to C. hepburni, Baly, but it has much
more strongly costate elytra, the sixth interspace also being costate towards the base ;
and the prothorax is more opaque and has obtuse anterior angles. The coloration
resembles that of C. contubernalis and C. chapuisi, Baly; but both these species are
more elongate, and have a short additional row of punctures at the base of the elytra,
and longer antenne. The penultimate joints of the antenne are closely, but freely,
articulated and transverse. |
Chalepus acuticornis (p. 79).
To the Mexican localities given, add:—Dos Arroyos, Rincon, and Acapulco in
Guerrero, Atoyac in Vera Cruz (H. H. Smith), Temax in North Yucatan (Gauwmer).
Sent in abundance from Teapa.
Chalepus chapuisi (p. 81).
To the Mexican locality given, add:—Atoyac in Vera Cruz, Teapa in Tabasco
(H. H. Smith), Temax in North Yucatan (Gaumer).
Chalepus waterhousii (pp. 81, 121).
This insect has been found in abundance by Mr. Smith at Teapa, the specimens
showing no variation in colour. In the males the anterior and posterior tibiz are
each armed with a sharp triangular tooth on the inner side near the apex. The legs
are long and slender in both sexes. |
Chalepus mediolineatus (p. 122).
To the Mexican localities given, add:—Amula and Chilpancingo in Guerrero
(H. H. Smith).
Eight specimens. This insect is closely allied to, and perhaps not really distinct
from, C. contubernalis, Baly.
Chalepus omogerus (p. 83).
To the Mexican localities given, add:—Xucumanatlan, Chilpancingo, Amula, and
Tepetlapa in Guerrero, Cuernavaca in Morelos, Atoyac in Vera Cruz, Teapa in Tabasco
(H. H. Smith).
2hh 2
240 APPENDIX.
Var. The upper surface entirely black.
_ Hab. Mexico, Omilteme and Cuernavaca (H. H. Smith). ‘Two specimens.
Sent in plenty by Mr. Smith. It is probable that two species were confused under
this name by Baly, the numerous specimens from Western Mexico differing from those
from Vera Cruz and Tabasco in having the apex of the elytra more finely denticulate
and the row of punctures at the base better defined. The colour is very variable.
OCTOTOMA (p. 87).
Octotoma scabripennis (p. 87).
To the Mexican localities given, add :—Chilpancingo and Tepetlapa in Guerrero,
Cuernavaca in Morelos, Atoyac in Vera Cruz (Z. H. Smith).
Many specimens, including both sexes.
Octotoma marginicollis (p. 88).
To the Mexican localities given, add :—Cuernavaca in Morelos (H. H. Smith).
BRACHYCORYNA (p. 89).
Brachycoryna pumila (p. 90).
To the localities given, add:—Venta de Zopilote in Guerrero, Vera Cruz, Teapa
(Hf. H. Smith).
MICRORHOPALA (p. 91).
Microrhopala pulchella (p. 91).
To the Mexican localities given, add:—Tepetlapa and Chilpancingo in Guerrero,
Teapa in Tabasco (H. H. Smith), Temax in North Yucatan (Gaumer).
Microrhopala sallzi (p. 91).
To the Mexican localities given, add :—Temax in North Yucatan (Gawmer).
5. Microrhopala unicolor.
Moderately elongate, subparallel, black with an eneous lustre, shining. Head trisulcate between the eyes, the
vertex with a few scattered punctures. Antenne short, scarcely longer than the head and prothorax
united, exceedingly stout; the joints cylindrical, 2 and 3 subequal in length, 4-7 strongly transverse,
7 one half wider and very much stouter than 6, 8-11 amalgamated into a single piece, and together
forming an exceedingly stout oval club, which is blunt at the tip. Prothorax very convex, moderately
transverse, transversely depressed behind, the sides converging from the base, the anterior angles obtuse ;
the surface impressed with scattered, very coarse, deep, rounded punctures. Elytra moderately long,
subparallel for two thirds of their length, conjointly rounded at the apex; the lateral margin serrulate,
the apical margin finely denticulate ; each elytron with eight rows of very coarse, deep, foveolate punc-
tures, which are partly coalescent and form irregular double series separated by raised reticulations ;
PHYTOPHAGA. 241
the second, fourth, and sixth interspaces, together with the suture, slightly raised, becoming costate
towards the apex.
Length 13 lin.
Hab. Mexico, Temax in North Yucatan (Gaumer).
One specimen. The uniform brassy-black colour, short antenne, and peculiar elytral
sculpture distinguish this species at a glance. The punctures on the elytra form four
double series separated by raised reticulations.
UROPLATA (pp. 92, 123).
Uroplata sanguinipennis (p. 123).
Var. The elytra a little shorter, black, with an oblique spot on the shoulders fulvous ; the head and prothorax
with a brassy lustre.
Hab. Mexico, Atoyac in Vera Cruz (H. H. Smith).
Two specimens, differing as above from the Panama type. JU. sanguinipennis differs
from all the allied forms in having the first to the sixth elytral interspaces narrowly
costate.
4 (a). Uroplata sulcifrons. (Tab. XIII. fig. 26.)
Moderately elongate, subparallel, slightly shining, black, the head and prothorax with a slight brassy lustre ;
the prothorax with a fulvous vitta on either side; the elytra each with a large fulvous patch extending
from the base to beyond the middle and obliquely truncate behind, the suture piceous or black through-
out; the antenne and legs black. Head slightly shining, with some scattered rather coarse punctures
behind, the front moderately produced; the interocular space with five deep longitudinal grooves.
Antenne nearly half the length of the body, stout, thickening outwardly ; the joints cylindrical, 3 much
longer than 2, 4 as long as broad, 5-7 transverse, 8-11 consolidated into a single piece. Prothorax
transverse, moderately convex, transversely depressed behind, narrowing from the base, with obtuse
anterior angles ; the surface with very coarse deep scattered punctures, the space on either side occupied
by the fulvous vitta impunctate. Elytra subparallel, a little wider behind than in front, moderately long ;
the sides serrulate to the rounded posterior angle, the apices rather coarsely, unequally serrate, and con-
jointly rounded; each elytron with eight regular rows of deep punctures throughout ; the second inter-
space broadly and strongly, the fourth moderately, and the sixth finely, costate ; the suture also raised.
Legs moderately long.
Length 23 lin.
Hab. Mexico, Temax in North Yucatan (Gawmer).
Three examples. Allied to U. vittatipennis, Baly, from Honduras, Nicaragua, &c.,
but less elongate, and with the fourth elytral interspace not so strongly costate, the
fulvous patch obliquely truncate behind. In U. vittatipennis the third and fourth rows
of punctures are fused into one in the median third of the elytra (not mentioned in the
description); in U. sulcifrons they are separate throughout.
Uroplata coxalgica (p. 123).
To the Mexican locality given, add :—Teapa in Tabasco (1. H. Smith).
One specimen, agreeing perfectly with the type.
242 APPENDIX.
18 (s). Uroplata annulipes. (Tab. XIII. fig. 27.)
Moderately elongate, subparallel, rather shining, fulvous; the elytra flavous towards the suture, with an
oblique narrow piceous stripe on the middle of the disc extending to about one fourth from the base and
becoming evanescent behind, the apex indeterminately fusco-sanguineous ; the antenn piceous ; the eyes
and coxe black; the femora flavous, with their outer half (the lower side of the front pair excepted)
piceous; the tibie fulvous, with their apex pitchy-brown; the tarsi pitchy-brown ; the body beneath
flavous. Head shining, with a few fine scattered punctures, the front moderately produced ; the interocular
space plane, feebly longitudinally grooved in the middle behind and sharply carinate anteriorly. Antenne
short, a little longer than the head and prothorax united, stout, thickened outwardly; the joints
cylindrical, 3 much longer than 2 or 4, 4 nearly as long as broad, 5 and 6 transverse, 7 twice as long as
and very much broader than 6,.as broad as long, 8-11 consolidated into a single very stout oval club.
Prothorax transverse, convex, gradually narrowing from the base, deeply transversely depressed behind,
with rather obtuse anterior angles; the surface shining, somewhat closely covered with coarse, deep,
round punctures. Elytra moderately long, subparallel, finely and equally serrulate at the sides and apex ;
the apices rounded, very feebly sinuate near the sutural angle; each elytron with eight regular rows of
coarse deep punctures, those of the first and second and third and fourth rows exceedingly coarse towards
the base and confluent in pairs; the second, fourth, and sixth interspaces, together with the suture,
costate, the second (except at the base) more strongly than the others, the basal margin also sharply
raised. Legs stout.
Length 23 lin.
Hab. Mexico, Atoyac in Vera Cruz (H. H. Smith).
One specimen. This insect is nearest allied to U. coralgica, Baly; but it is much
less elongate, with the prothorax more sparsely punctured, the elytra with their apices
finely serrulate, the punctures much coarser towards the base and transversely confluent
in pairs; the colour is also very different. |
Uroplata westwoodi (p. 112).
To the Mexican localities given, add :—Dos Arroyos in Guerrero, Atoyac in Vera
Cruz, Teapa in Tabasco (H. H. Smith), Temax in North Yucatan (Gaumer).
Uroplata fulvopustulata (p. 113).
To the localities given, add:—Mexico, Atoyac in Vera Cruz, Teapa in Tabasco
(H. H. Smith).
Three examples. Like the following, an addition to the Mexican fauna.
Uroplata lineaticollis (p. 113). |
To the localities given, add:—Mexico, Atoyac in Vera Cruz, Teapa in Tabasco
(H. H. Smith).
Sevenexamples. This species was incorrectly placed in Uroplata by Baly, the apical
four joints of the antennee not being amalgamated into a single piece. It belongs to
Chalepus, as defined by him, and should be placed near C. productus.
INDEX.
[Names in small capitals refer to Families &. ; those in roman type to the chief reference to each species included in the work; .
those in italics to species incidentally mentioned, synonyms, &c.]
Page Page Page
ACANTHODES ............05 118 | Brachycoryna fulvipes........ 90 | Cassida insculpta .........4.. 182
flavipes .............00- 118 —— pumila............6. 90, 240 | —— judaica ....... cece cence 209
Acentroptera ......... cereeee 1 MATYLANAICA vo ever eeaees 212
ALURNUS ......... cece eee 5 CALASPIDEA ....... 00 eee eee 135 | —— mexicana .............. 176
ALUPNUS occ eee cee eee e nee 2 | ——alurna ........ eee e noes 135 MUMICAVA 6.6 eee eevee. 1838
—— cassideus .............. 6 columbina............6- 185 | —— migripes ............ 177, 189
cassideus ..... see eens 135 UMPETIAS 6... eee caeeees 135 nigropunctata .......00. 170
—— marginatus ......6.6eee 5 Calliaspis oc... cece eens 125 —— obsoleta........ veeee ees 177
—— ormatus........... seas 5 Calopepla .... cece cece eeeee 125 pallidula .............. 177
———— OFNATUS Loe e ec ccecune 6 Calophneand.....cccccccccenes 8 —— purpureomaculata ...... 187
—— salvini ................ 5 CALYPTOCEPHALA .......... 128 TUQOSA 2... eee eee ee 177
AMPLIPALPA.,...ccceeecueeee 5 brevicornis ............ 128 SEXPUNCTALA oo. cece cece 210
—— guerini ................ 5 brevicornis......... cee 129 0) 194
ARESCUS ......00... eee eeee 31 discoidea .............. 129 CELONG oe cee ceccveeeees 177
* APOSCUS Lecce ec cece cee e eee 1 gerst@ckert .......6005. 129 -— tuberculata ............ 207
bicolor ..........60.005 31 —— marginipennis .......... 128 VUETEALA oo. cece cece eee 198
labiatus .......... ee 31 MATGINIPENNIS 66... 0000 129 ZONA veri vccscrecceeues 202
—— perplexus .............. 32 PVOCETUla vo. cece seeeeee 128 | CASsIDIDA...........00 ee eee 125
Aspidomorpha .......... 161, 176 Cantstr A... cs cceeees 125, 129, 183 CEPHALODONTA...... 32, 120, 234
ASLEFUEA Looe cece eee 161 CASSIDA. Lc. eee eee eee eee 176 | —— abbreviata.............. 42
Cassida ........ 175, 177, 182,189 | ——ampliata .............. 43
Basipta oo. cece cece eeee 161 albicollis 6... cc. eae 127 —— antennata.............. 40
BATONOTA.....0c ccs ceececee 161 ———— AUTNA vee ecccccccccees 185 Callosa ... 0... eee cee 33
Batonota ...cc cs cccevc ences 163 ANNUUUS ... 6.6.6 eee 189,202 | ——championi.............. 36
— aurita... eee eee cece ees 161 | —— aurichaleea ............ 212 elongata ........00000, 38
—— GUrita ow eee 162 aurisplendens .......... 212 | —-—elonyata ............. » 120
—— biplagiata.............. 164 ~ aurofasciata .......-..55 205 erudita ..... sevens 89, 234,
—— eremita...... beeen eee 164 | —— bicolor ........ vee ee aes 212 | —— erudita .... ccc eee eee 40
godmani .............. 163 | —— bistripunctata .......... 212° | —— ferox............. aeons 44
insidiosa .............. 163 brevilinea ........05. ... 169 | —— fraterna...........0..0. 44
———— INSUMOSA eee ees 164 callosa ...... ween enna 178 gemmans .........+..4- 32
—— JANBONE oe ceeeeeees -. 163 CIPCUATIS Coe cc cece ee 189 GENETOSU oo cece eeunee 32
—— nOd0SA wee. eeeeeeeeeee 162 | ——clavata .......... 0.0 0ne 206 | ——godmani .............. 34
—— NOUOSA .....ceesevee -.. 163 | —— cruciata............0... 194 gracilenta .............. 37
—— rufo-ornata ............ 163 disjuncta ....... cee e aes 171 Javeti..............00.. 40
PUfO-OTNALA ose ccc 164 exclamationis .......... 145 0 37
—— sexplagiata ............ 163 | ——/flavescens .............. 202 longula ..............4. 120
-—— sexplagiata ........005. 164 | ——fuliginosa.......... 195,196 | —— maculata .............. 35
—— yneatana ...........0.. 162 heteropunctata ..........4 175 MATGINATA. 6... eee een. 34
BRACHYCORYNA.......... 89, 240 UlUSHrUS ooo ee eee ees 138... obscurovittata .......... 41
" Brachycoryna ........5. .».. 90 | —— insculpta .............. 177 | —— pallida ................ 37.
244
Page
Cephalodonta posticata ...... 4]
—— proxima ........ veveee 89
quinquemaculata ........ 35
salleei...... eee e eee aee 37
-——— scherzeri .......-...... 43
—— subparallela ............ 42
CEPHALOLEIA ........ 8, 120, 234
Cephaloleia ......4... 1, 7, 14, 31
antennata........ eoeees 11
—— bella ........0..... wees 20
Della ec ccccnsvevscvncs 21
—— belti ............ sence 22
—— championi.............. 9
—— chevrolati .............. 18
CONGENEY 21... eee eee 12
—— consanguinea .......... 23
CONSANGUINEA,.. 1.02 eee 24
COTAINNA wi cccesseeeees 11
—— dilaticollis.............. 13
—— discoidalis.............. 15
‘distincta ...........00. 10
— dorsalis ............005. 15
—— elegantula.............. 17
elegantuld.....ceserseee 18
erichsoni .............. ll
CPUCHSONE oc eee e ce eaee 12
——- fulvolimbata ........ 24, 234
——_ gvatios@... 6.6... 6. eee. 8
—— histrionica ............ 15
—— histrionica..........066. 17
-—— instabilis .............. 18
--—— intermedia ............ 19
-——— lata ..... cece eee 13
—— lateralis........... eee 17
daterAlis. ccc cc cecceees 18
—— leptomorpha ........ 25, 120
—— leucoxantha ............ 20
———— WUCEUOSE eee cee ee 23
-—— metallescens............ 25
—— nigropicta.......... .s. 10
—— ornata ..........00..., 9
-——— perplexa ............4, 13
~—— placida .............. . Li
-—— pretiosa..... vente nes 14
— proxima ........ be eeee 12
—— puncticollis ............ 12
-—— puneticollis .........04. 13
-—— quadraticollis .......... 13
—— quadrilineata .......... 21
-—- guadrilineata ........5, 22
-— ruficollis .............. 24
—— sallei........ ee... 12
semivittata ............ 16
——— sepurata ............., “22
—— stenosoma .......... 19, 120
—— stenosoma .......... wees 20
INDEX.
Page
Cephaloleia stevensi.......... 26
——suaveola ...... veveeeee 28
BUAVEOIA. . 6... 000 seeaee 22
—— sulciceps ......eeeeeees 26
suturalis ........eee eee 14
—— tenella ............. ... 26
—— trivittata ......... eee. 16
——- vicina .......... eee eee 24
—— whiter ......0. sete eee 9
CHALFPUS ........4+ 48, 120, 235
Chalepus .. 45, 47, 92, 94, 100, 242
— acuticornis ........ .. 79, 239
ACULICOTNIS co ceecececeees 49
alienus ........-- seseee 78
GILENUS vo csevcsecvcveee 49
——amabilis .............. 65
amabtlis si. ccceeeees 49, 66
——amiculus ............6. 74
AQMACULUS woe ceceeeccces 49
——— AMICUS ....... cece ee eee 54
—— amicus ....... been eens 49
—amplipennis ............ 82
—— amplipennis ......++0404. 49
——anchora ............6. 79
——— ANCHO A oo ev eacvees wee. 49
—— angulosus ...... 73, 121, 238
ANGUIOSUS wo. cc errevece 49
——— atroceeruleus............ 235
— bellulus ........ 68, 121, 237
—— bellulus .... cee ccaee 49, 87
bivittaticollis ........ .. 121
—— breviceps ............6- 57
BrevicePS .....eeveveeee 49
—— californicus ............ 63
californicus ........ see. AD
—— championi .......... 50, 120
championt ...... 49, 100, 101
—— chapuisi ............ 81, 289
——_ CRAPUIST ee cece ccees 49
—— chromaticus .... 70, 121, 238
Chromaticus ........e eee 49
—— clypeatus ............0. 71
—— clypedtus ...peecccceees 49
——— congener ..........00, . 62
CONGENEF Lec eececacee 49, 55
—— consanguineus .......... 67
——- consanguineus .......... 49
—— contiguus ............,. 64
—— CONLIGUUS eee eeeceevees 49
—— contubernalis .......... 80
contubernalis .... 49, 81, 239
deyrollei .......... 88, 122
deyrollet ...c.+e evens 49, 123
—— digressus..........., 66, 237
——— Migressus ee eeeecceun, 49
—— distinctus .......... 56, 236
Page
Chalepus distinctus ........ 49, 57
diversipes .........0... . 69
GUVETSIPS oc ee ccevcceeee 49
flavipes ...... eo aeee wee. 237
fraternalis............6+ 122
—— fraternus ...... ceesoeee 64
—— fraternus ......ceeseces 49
—— fryi......... veseeee 59, 237
—— fry wicsseee eet o¥d-ai8 .. 49
—— generosus ........ secaee 7
—— generosus .:... peace wee AD
—— hematoderus .......... 69.
—— hematoderus.......... 49,70
— hepburni .......... wee. 16
—— hepburni..........ee 49, 239
— horni.................- 72
POTN ore eee w cw ee sees 49
—— inequalis .........06. 57, 58
— instabilis ........ cece ee 60
—— instabilis ........ 49, 59, 237
—— Jamsoni ..............6. 55
JONSONE ....6%.. .... 49, 236
— lateralis ............. .
—— lateralis... cece ceees 49
—— maculicollis......... wa. 238
—— Marginatus ............ 75
———— MATGYINATUS vee eccecvaes 49
—— marmoratus ........ 60, 237
MATMOTALUS 6.6. ec ceeees 49 |
mediolineatus ...... 122, 289
—— morio .............. 50, 120
morio ........ 49, 86, 92, 121
——— NEFVOSUS vee eeccesecces 59
‘—— nigripictus ...... seceee 66
——_ migripictus 6... cece eee 49
MOTMANS os cevvecrenes 78
notaticollis........ se eeee 86
—— omogerus.......... 83, 289
omogerus ...... sence 49, 85
—— opacicollis.............. 53
—— opacicollts ........ micas 49
—— pallescens .......... 56, 286
pallescens ......c0ec00s . 49
—— palmeri...... wena wee. 85
palmert ..... eseeceeses 49
—— parallelus ............ .. 235
—— pascoel ........... weeee 65
PABCOEL occ eccenccnes . 49
placidus ............ 52, 236
placidus.....6..cceees a. 49
—— posticatus .............. 77
POsticatus oe cececcceces 49
productus .............. 63
—— productus ...... woe. 49, 242
propinquus.......... 71, 238
propinguus ......... 1a. 49
Page
Chalepus rosous ........., 58, 237
TOSCUS. . 6 ee cc eee c eens 49, 59
re 64
—— rufithorax .......... 70, 237
TUfithorar .. 0.6 cece renee 49
—— sanguinosus ............ 70
SANGUINOSUS ....... 0000 49
——— saundersi............ 53, 236
SQUNAEVSE . 6. . eee 49
—— semilimbatus .......... 51
semilimbatus ..... 00.000. 49
signaticollis ............ 86
—— signaticollis .........4.. 49
—— similatus............ 73, 121
StMUMAtUS 1... ee eee eee 49
—— subapicalis ............ 61
—— subapicalis ............ 49
—— subhumeralis ....., 74, 238
—— subhumeralis............ 49
—— subparallelus .......... 72
—— subparallelus ....... eee 49
—— suspiciosus ............ 77
——— BUSPICLOSUS. eee eeene 49
—— suturalis........ 51, 120, 236
—— suturalis .......-cceeeees 49
terminatus .......... 54, 236
termMinatus ....eseveees 49
—— tibialis ................ 55
tebtalts oo. eee eee 49
—— univittatus ............ 84
—— univittatus. 6... ccc cee 49
vicinalis..............05 67
—— VICINGIIS. 6. eee eee 49
viridanus .............. 62
VUFIMANUS 66. e ewe eens 49
—— vittaticollis ............ 62
—— vittaticollis ........64.. 49
—— waterhousii...... 81, 121, 239
waterhousit ......ceececes 49
——— yucatanus ............6. 238
OHARIDOTIS ...........0.005 178
Charidotis ... cc cece cece eee 217
auroguttata ............ 179
auroguitata ........ 178, 210
CINCLELIA. . cre cecescseees 179
—— ctreulaferd vc cceeveeceeee 204
—— circumscripta ....66.., 180
COYNALA .... cee seen 181, 217
—— curtula ..........e000e, 182
LE 179
—— erythrostigma ........ . 180
erythrostigma ...... 179, 181
—— flavomarginata.......... 180
flavomarginata....ccieces 179
frontalis .............. 181
frontalis ..cccececseuee 179
——— FUT VA vr eecccvenner 181, 182
BIOL, CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, July 1894.
INDEX.
Page
Charidotis miniata .......... 178
—— pustulata .............. 179
—— pustulata oo... cece 178
— rotundata .............. 182
POCUNAALA 6... eee eee 179
—— rubrocincta .........05 180
seminulum ............ 181
SEMINUUM. 6 eens 179
——— yucatanensis............ 181
—— yucatanensts .........44. 179
CHARISTENA ............ 45, 234
—— bellula ................ 45
—— championi .......... 46, 234
—— elegantula.............. 45
—— funesta ............ 46, 235
—— funest oe ere ecccevene 47
—— MIGTULA cece cece eee 47
—— perspicua .............. 47
—— pilatel ....... ee, 46
trilineata .............. 46
CHEIRISPA......ee cee ese eees 29
Chetrispa eee e ce cenes 31
—— distincta ..... bene eens 30
—— dorsata ............000, 29
AOVSAEA oo. eee ce cee 30
ChelobastS 6... cece ccc n ee eaes 31
Bicolor vee eee e eee 31
CHELYMORPHA............85 147
Chelymorpha 125, 145, 153, 165, 175
alternans ...........0.. 151
—— alternans .......... 148, 152
—— apiala .......6.,.. 147, 165
ATGUS bec e cece ees 152, 153
biannularis ............ 155
biannularis ......:. 148, 156
bullata wo. cece eee eae 152
—— CalV@ oc... ee eee ee eae 153
COVA oo cee cece teens 148
— catenulata.............. 154
catenulata.......... 148, 151
—— comata ...........6. 00 150
comata ........ 148, 151, 153
CONJUGALA ...... 606. 156, 157
CYUX-NIQTA = .........08. 155
CYULNIQVA. 6. ccc eens +148
—— 10-punctata ............ 155
—— lO-stillata.............. 158
—— 10-stillata.............. 149
—— 12-signata.............. 157
—— l2-signata...........00. 148
——epilachnoides .......... 158
epilachnotdes........ 149, 159
SASCIALA . 6. eee 155, 156
—— flavomaculata .......... 157
Jflavomaculata ......600. 149
—— gressoria ........00.00. 149
—— JTES8OYIA 6 ee 147, 150
Page
Chelymorpha guttifera ...... 157
—— guttifera ...... 149, 158, 159
—— hopfneri .............. 149
—— hop fnert. 60. cv ec cevee 147
—— Juvenca ........... eee 154
— juvenca 147, 148, 155, 158, 159
—— mexicana .............. 155
MOELUCANA . 6... cee 148, 158
——wilitaris .............. 152
—— militaris oo. ccc eee 148
— obducta ....... 0055. 147, 165
—— obliterata ............4. 159
obliterata ... 6.0... eae 149
—— 8-maculata ........000. 154
—— OMISB_— we cece eee 154
—— pubescens .......... ~... 149
pubescens ...... 147, 148, 150
—— punctipennis ........ 147, 165
— ]4-punctata ............ 156
— ]4-punctata ........ 148, 157
—— rufipennis .............. 151
VUPIPENNIS ......40.. 148, 152
—— rugicollis .............. 153
—— rugicollis ....... cee eee 148
—— 17-notata .......... 150, 151
——— SEFICEA 26... cece eee eee 150
SETUCE oo cc cee n ec eees 147
—- l6-stillata......0.. 00.0. 156
—— SMMAT ce cccccceness 161
—— ]3-maculata............ 156
—— 18-maculata ..........4. 148
— 18-punctata .........4.. 150
oa Lmaculata owe. 154
Vittata .. oe cece cee ee 152
21 148
CHERSINELLA ..........0005 175
heteropunctata.......... 175
Chirida ....00.. 176, 182, 184, 185
Chlamys oo. vcvcccccneeane 180
ChONAVING oe cic cc cece cence 2
CISTUDINELLA ........00000. 164
Cistudinella vi ceecccecvceees 147
APTAtA oo ieee ceccceaes 165
foveolata ............45 165
Cladispa...... Leen eee eeenee 1
COPTOCYCLA.....- cc eee eens 182
Coptocycla.. 176, 178, 181, 183, 185,
189, 198, 204, 222
— —ambita ..........0.0.0.. 199
—— aMbIA Leek cece 201
—— aMcena.............ee, 191
——— AMONEA Loc cecc nce cenes 192
—— angularis............... 221
—— ANNEXE oe ee eee eee ees 214
Sm ANNOLD ves ceccccvcceees 220
— annulus............00.. 189
= ANNUNUS. oe eee beens 231
2 il
246
Page
Coptocycla arizone ...... 218, 214
asperata ..........00.. 207
asperata .......... 197, 215
— atalanta..... .......... 193
—— atroannulus ............ 199
—— atroannulus ............ 200
—— aurichalceea ............ 212
aurisplendens .......... 212
—— aurofasciata ............ 205
azteca oo... eee 188
ARLECA oe cece 189
—— balteata..............., 200
—— biannulifera ............ 204.
—— bicolor ................ 212
bteolor ..... eee 211, 220
—— btifenestra ... 6... 6... 185
—— bifenestrata ............ 223
—— bifossulata........ sence 210
bifossulata.......... 183, 211
bifoveolata ........46.. 220
—— br-impressa oo... cee 211
—— hilobata 6.6. eee 225
—— bis-tripunctata.......... 211
—— hbivulnerata ............ 212
bivulnerata ........0... 213
—— bonvouloiri ............ 201
—— bonvoulotri ............ 202
LL) ko 226
CINCEA eee cee cece 229
—— cineticulus.........000.. 204
—— cingulata .............. 199
CIrcularis 6... cee eee 189
circulata .............. 198
circulifera.... 0.6... 178, 189
—— circumducta............ 205
—— circumducta .... 178, 199, 204
— ctireumnotata............ 217
— clavata ................ 206
—— concentrica ..... 0.0605. 204
CONSIMUIS 6... ce eee eee 204
CONLEMPLA we cece cee eaae 186
—— Coronata .... cc cece eee 229
—— cruciata........ 182, 195, 196
—— crucipennis ............ 208
cumulata Lecce eee eee 231
—— decussata .............. 193
—— diana...............00. 197
1 198
diluta...... 0.0.0... 00 217
diophthalma............ 202
—— dissimilis ............0, 226
—— distorta................ 203
—— distorta ... cc cc ec ccc eee 204
— dohmi ................ 203
—— dohrnt. ... cece cccccceee 204
—— dorsoplagiata .......... 186
—— dorsopunctata .......... 186
INDEX.
Page
Coptocycla dubitabilis .... 188, 210
—— duplex ............005. 219
—— egrepia ......... eee eee 208
CGVCGUA vee svvvvcscncees 218
—— elatior vice ccc cece eeee 182
——emarginata ............ 213
—— emarginata ........066. 214
—— ephippiata.............. 191
—— erratica 6.00... ec eee eee 220
Crraticd .. 6... eee ees 221, 222
——— evanescens ............ 216
—— EVANESCENS 6... . 6c eee 217
extensa .......... 0c. eee 193
—— EXTEMSH oo cece cece 195
—— fahr@i ....... case. 178, 205
—— fairmairet oo... 6. cece ee 231
—— flavonotata ............ 231
STAIN, Lecce 223
—— gibbifera .............. 197
—— guttata 194, 195, 196, 220, 222
—— hamulata ...... 194, 195, 196
—— hecticd oo. e eee e eee 223
~—— hieroglyphica............ 230
hégbergi .............. 218
— iwmmunda .. 194,195, 196, 220
MMMUNED oo eecceeee 195, 196
—— incincta................ 204
—— NOUNCED 0 205
infantula ..... cece eee 225
—— insculpta ..........00ee 177
——- insubida .............. 194
ivazueNsiS .............. 201
——isthmica .............. 198
—— Judaica ................ 209
—— Judaica ........40.. 215, 216
—— lecontei................ 196
—— leprieuri .............. 206
leprieurt voce eee cee 205
—— leprosa ................ 185
leprosd vocseeceeee. 186, 187
—— limpida...........0.. «. 211
—— lobata vie eeee cece eee 207
—— luctdula... eee cae 195
—— lugubrina .............. 196
—— lugubrina .............. 224
—— lugubris..... 6... .6004., .. 224
urtda oe e eas 2138
—— maculicollis ............ 215
—— marculenta ,......... ,» 220
—— marmorata ..,......... 187
—— melanotad ..... eee 227
meticulosa.......... 220, 221
——— MYOPS eee cvceccs 200, 201
nigropunctata .......... 185
MUTA ere ee ee ceeeaee 207
—— opulenta .............. 192
—— opulenta ...... »-.- 183, 198
Page
Coptocycla orbiculata ........ 188
orbiculata 6.1... cece eee 183
palmata... ccc cceveeeee 225
—— plGnd ove cece ceneeee 188
plebeja oo... eevee eee. 229
—— plicata wo. cecccevceceee 227
—— profligata .............. 220
proftigata ...... csc eee 219
—— propinqua .............. 209
proxima................ 216
—— Proxima... esse eee eee 217
—— puella ........... 00 ee, 201
—— puella ...ccseccuee a... 200
—— puertlts ... cc... 190, 191
—— pumicea ........604. 224, 229
TAMOSA vices ccccveseeee 207
—— rubicunda .........0006- 208
rubrocincta ....... ce eee 226
rufonotata.............. 187
PUfOSIGQNALA 6.6... ce. 0ee 220
BAGUIALD. oe eee 227
sdlebrata oo... eee eee 225
—— salle@i............. see. 194
—— scapularis .............. 218
seutigerula ..... .». 190, 191
—— semiatrata......... eees 2038
—— serguttata.. cc cceciee 195
SEXPUNCALA 6c cece ae 211
signifera ............4. 194
signifera .. 195, 196, 220, 222
—— Signoretti 6... . cece eens 204
sinuata ........... 0. cee 218
sordida ................ 188
speculata ..... cece cee 185
| 224
subirrorata ............ 209
—— subsignata ...........64. 198
—— succinea .............. 212
——tabida .........0....., 228
testudinaria ............ 206
testudinarta ....... 6.00. * 207
trabeata ...... 194, 195, 196
tricolorata.............. 192
tripartita ............., 184
—— trisignata .............. 210
—— trisignata...... 189, 211, 212
tuberculata .......... ‘.. 207
—— tuberculata. . 208, 209, 218, 214
—— tumida..............., 214
—— vartcornis .......... 220, 221
—— ventricosa.............. 208
ventricosa ....... ,++ 209, 219
VIQENB. eee 197
——vVilis ...... eee, 215
VUE eee eee eee 216
— vinula ... ee, 2138
INDEX. 247
Page Page Page
Coptocycla virgulata .......... 218 Ctenochira stili ...... 222, 225, 227 Mimatidium fuloum oo... eee. 233
vitreata..... 2. cee ee eee 198 —tabida ........ 222, 228, 229 —— impurum .............. 126
WUVIA. oo eee cee cece eas 228 —— untramosa ..... 6.6. 225 —— IMPUTUM 2. eee ee 127
—— wagneri..... eee ee eee 185 | —— varians ....... 0. eee, 229 | —— limbatellum...... 27, 28, 126
—— wesmaeli .............. 190 VIVIG® .... eee eee eee eee 228 | —— rufiventre .............. 128
wesmaedt .......... 191,198 | ——vivida ............ 222, 229 rufomarginatum ........ 128
—— zetterstedti ............ 193 | Cyphomorpha ......... 00065 147 | ——sanguineum............ 233
zetterstedti ............ 194 Cyrtonota lebasti ............ 139 thoracicum ....... Leaee 127
YA¢) 1: 202 PUNICEH Lee eee e eee 137 0 2) 1 ra 92
ZONA veces ce cerececaees 178 GULICOTNIS . 6... eee eae 86
CTENOCHIBA........... ee eee 222 | DELOCRANIA.............06. 125 —— morio....... Senn 50
Ctenochira.......... 176, 181, 182 cossyphoides ........ 125, 126 —— philemon ...... cc cceeee 58
——— aspersa ......... 0.0005. 232 latipennts ... ee eee 126 — FOSEN eee 58
bifenestrata ............ 223 —— panamensis ............ 125 HISPIDH 1.1... eee eee eee 1, 284
bilobata...... 6.600. 225, 226 panamensis .........4.. 126 | Hispoleptis..... 0... 6... cee 1
bipelluctda ... 0... eee 223 | Deloyala acuticornis........... 207 | Homauispa ................ 7
CAOTNYfEL oo. ee eee 226, 227 CMATGINALA oo eee ee eee 218 | Homalispa............cceee, 14
CONSCTIPEA 66. - eee 232 — fimbricollts ............ 213 gracilis .............0.. 8
——coronata .......... wee. 229 UNPPESSA oe eee eee eee 207 limbifera .............. 7
COTONAEA oo cece eee eee 230 — lateralis.............44. 223 —— variabilis .............. 7
crux-flava...........0.. 232 pallida ...cecvccscceeas 170 | Hoplionota....... 0... c eee 129
—— cumulata .............. 231 VECUSEA 2... ee ce eee eee 198 | Hyposa..................0. 178
—— cumulata oo... cece eee 229 | DeMorTIspa ........... lesa Q7 | Hybosa oo... cece ccc cece eee 161
—— dissimilis .............. 226 | Demotispa............6+ 125, 126 mellicula .............. 178
dissimilis ......65.. 222, 224 bimaculata ............ 27
fairmairel ...........4.. 231 —— limbata................ 27 | Imatidium .. 0... eee 126
—— flavonotata ............ 231 — limbata ... 0... cee eee 28 | —— albicolle................ 127
Jflavoscutellata .......45. 227 | —— limbatella.............. 28 thoracicum ...... ccc 127
—— fraterna.............065 223 limbatella, ........0. 400. 27 | IscHYyROSONYX .............. 176
—— fraterna,........ eeeeee 215 | Desmonora ................ 182 | ——hospes .......... cease 176
—— hectica ............. ,.. 223 | —— multicava.............. 188 | ——nigrosignata............ 176
—— hieroglyphica .......... 230 | DoicHoToMA .............. 133
—— hieroglyphica............ 229 anomala ............4. 184 | Laccoptera...... 0... cee aee 161
infantula ............ . 225 biplagiata .... eee eee 183
infantula .......44. 222, 226 bisbiplagiata............ 133 Megapygd occ ccc cccccvvnuee 125
—— lugubris............006- 224 | —— bisbiplagiata............ 184 | Melanispa ....... cc ccc eeeeee 1
—— lugubris... cc ceccccceees 225 | ——conspersipennis ........ 1384 | MesoMPHALIA .............. 135
—— melanota .............- 227 —— distincta .............. 1383 | —— eneovittata ............ 144
—— melanota .......6..4. 222, 226 ———_ MUStINCLA veces 134 —— e@eneovittata oo... cee 136
MUGrOCIncta ........ 228, 229 PTINCEPS ......000- 188, 134 LY 146
—— palmata...........-..4. 225 —— salvini ................ 134 | —— ceeruleonotata .......... 143
PUMALA. .. cere vveee 222, 226 —— VAT UEGAA veer ceccvees 134 ceruleonotata .. 136, 144, 145
sz— plebeja .......6.- eee eee 229 — chevrolati .......... 187, 188
—— plicata .........-.+.05: 227 Eilytrogond.v.ccccccvcceccees 129 | ——costaricensis............ 140
plicata. . 208, 222, 224,226,228 | Epilachna.......... 147, 148,154 | —— costaricensis ............ 136
—— pumicea............ ‘,.2. 229 Expistictta vic cece eee eee 125 C1eGAns .... css sean 137, 138
—— punicea.... 222, 224, 225, 228 Euprionota aterrima ........ 100 | ——evanida................ 146
—— reticulata ....... ccc eee 281 | EURYPEPLA ...........0005- 174 CVANADA oo cece cc ccc neues 137
—— PELUfer vec cnc cnnnees 231 Erurypepla occ ccc cece enes 125 | ——exclamationis .......... 146
—— rubrocincta ............ 226 brevilineata ............ 175 | —— exclamationis ...... 137, 146
—— rubrocincta ..... ccc eee 227 EUXEMA..... ccc ccc eee n eee 3 illustris............00.. 138
—— sagulata ......--..04.. 227 | Eurema ...ss cc ccccceveeveee 1 Alustvt occ cece eee 2... 186
—— sagulata ev eeeseevcnes 222 insignis ..........60005- 38 | —— interrupta.............. 146
salebrata oo... cece eee 225 UNECTTUPLA . ace ceccenaee 137
semtlobata ......666. 224,225 | HMaTImDIUM............ 126, 233 ——isthmica .............. 143
— SEVEMMA opi cece eeeeenes 229 Himatidium ........ 27, 125, 128 isthmica ....... +++ 186, 145
—— stfli ... ieee cece eee eee 224 | —— foveicolle .......... 126,127 | —— lebasi.............-.06. 139
248
Page
Mesomphalia lebasi .......... 136
188, 140, 160
——mellyi ...........0008- 143
mellyt oe ivcvcevevceees 1386
——— nigrolineata ............ 146
—— nigrolineata ........ 137, 147
—— pictilis ................ 142
—— picttlis oi. ceecccccceeee 136
—— poecilaspoides ......000. 145
PTUMATIA 6. ce veeee 139, 140
——— punicea ......... eee eee 187
—— punicea........ 186, 188, 142
—— quadriguttata .......... 141
—— quadriguttata .......... 136
—— quadrinotata............ 140
—— quadrinotata.........44- 136
—— quadrivittata .......... 145
—— quadrivittata .......eee 137
——salvini ........--eeeees 141
salvini ........ 136, 189, 142
—— 8UtUTAIS oe cece ene 144
—— tristigma ............-- 138
tristigma ...... 136, 142, 148
———— VATIANE voce even ce eens 144
—— xanthospila ..........6. 140
—— xanthospila .... 186,141, 142
Metaxycera ..... eee e ee eeee 1
Metazycera quinquemaculata .. 36
MICRORHOPALA .......... 91, 240
perforata ......ee. seers 91
—— pulchella........... . 91, 240
—— rubrolineata ............ 91
—— rubrolineata ....seeeeeee 92
—— sallwi .........6---- 91, 240
—— signaticollis ...........- 92
—— umicolor........6- see eee 240
VUINETALA 6... cence eens 92
———— LETENE rece ereececenes 92
Octhispa centromaculata ...... 108
Octocladtscus .. 0.0 cer eeeeee 1
OCTOTOMA ....eeeeeeeees 87, 240
Octotoma ...cscceeeeererees 90
—— championi.........+.... 88
CRAMPIONE . 6. vce ceeeees 89
—— marginicollis ........ 88, 240
—— plicatula ...ceccreceees 89
—scabripennis ........ 87, 240
SCADTIPENNIS oc receees 88, 89
Odontota....cceseccvececee 48, 64
ACULICOTNIS ... eevee eee 79
—— anchora......666 bee eee 79
—— bellula .ccceeccccceceee 68
—— californica .....eessees 63
—— deyrollet wi... ce ee eens 83
—— explanata wire eivvecenes 94.
INDEX.
Page
Odontota gregortt ......eeeeee 86
——— OMOGEV A. ce cccerenvceves 83
—— palliata ...reccvevcccees 84
TUDTO cea c cece ceneees .. 64
tricolor oo... cece ee eee 68
Gidiopalpa ..... cece ween ees 5
OMASPIDES .......-.eeeeeee 161
Omaspides .....6..ce cece eeee 140
bistriata .........-006 161
OMOCETA. 6... eee eee 181
Omocerus AZUreiCOrnis ... +++ .. 182
OMOPLATA .... eee cece ences 160
Omoplata oo. cc cer eeereneees 161
albiventris ........+... 160
calearata .......eee 160, 174
—— maculicollis ............ 160
maculicollis ........ 161, 178
—— maculiventris ....c0106. 160
= MAN GINALA. oer rnvens 161
—— quadristillata .......... 160
—— tersa .......... peeeeeee 160
PARACHALEPUS ......++.00- 47
Parachalepus ..... 0c ccceveaes 1
brevicornis ........++0+ 48
DrevicorniS....seccereeee 47
Pentispa candezet .......0000. 98
—— chevrolatt wcccssccvvvees 97
SUUTMATIE Loe cece 95
——— POAT IQ™UERL Voce ee ccc 94
Physocoryna scabra ......++6. 90
PHYSONOTA 10... cece cece 165
Physonota . 125, 160, 171, 174,
175, 183
—— alutacea.............00 166
—— attenuata ..........006. 171
—— attenuata .......4.. 169, 173
—— bicolor wir cesscesevcees 170
— calcarata ............65 174
COMCATAEA wove ce cece 161
—— caudata......... eee eee 171
COUDHA . occ ec eee eeee 172
——— COTED Lecce eee cece nee 167
CitVINA 6. eee eee eee 167
—— citrinella .............. 171
CUMUNGE . oo cece cece eens 167
—— CYTLOdES oo ee ccc cee 166
disjuncta ...........4.. 171
—— eucalypta .............. 173
—— eucalypta .......... 172, 174
—— flavago .............4.. 170
—— flaveola ... 0... cece eens 173
—— fuscula . 6. cee ceccceceas 165
—— gigantea ........eeeeee 167
GUGANteA ve eeicvcrcenee 168
—— humilis................ 172
Page
Physonota humilis........ 171, 1738
UMPTOMPLA ose eeeeeeee 169
incrustata ........0+-66- 168
-limoniata ......... 000s 172
—— maculiventris .......... 173
—— maculiventris ......005- 175
—— MEXICANA 26... 0 eee e eee 170
— nitidicollis ............ 166
mitidicollis oo... ccs eecnee 167
OVALIS.. 6. eee eee ee eee 169
——- OVAL Lecce reece nenee 171
OVE oo cece cc eee eens 170
ovipennis ..........-+6- 172
—— pellucida voc cvsevcceees 168
perampla .....-..+e+e0- 167
—— picticollis .............. 169
prcticollis .......45. 170, 175
plicata ...cecesecrceees 173
—— separata ..........508- 170°
——— SPENCE voce eccvvccences 167
——— SPIMUPES eee ccnee .. 174
stigmatilis.............. 168
—translucida ............ 173
transluctda ...... beeeee 174
—— turgida ..........++00- 170
—— vitticollis .............. 169
vitticollis 66... cece 170
PLATYCYCLA....... cece eee 174
Platycycla ... ec. cceeeees 125, 188
—— deruta ..........06- ... 174
A, 178
Peecilaspis ........4. 125, 129, 145
Polychalea multicava ........ 1338
PORPHYRASPIS..........008- 130
circumdata ............ 130
———— COCCINED. 6 vee eee cece eee 131
—— CYANEN ver reveveveces 130
CYCUCA ec ce reves ceaeee 130
erythrocera .......00005 130
—— flexuosa................ 130
——— flOLWOSH ever nvcccee 131
—— marginata.............. 131
reticulata .......006 130, 131
——— TUJOBH ve rvcvceecnes 131
SAUNGUINED ....cce ce eeees 131
PriopterG vevcescccseveccees 125
PROSOPODONTA......0 0. ee ee 28
Prosopodonta .. 00. se cccevcnes 31
Costata ....... eee eee 29
limbata .............04. 29
Psalidonota .......... 182, 188, 197
leprosd cece cece eens 185
SELENIS......0.. eee seers 159
—— 8PaYSa oo... 159
Spheropalpus......... cece eee 125
Page
Spilophora .... 60 c cece 125
STENISPA .............00 4, 234
Stentspa oo... cece 26
———~ attenuata .............. 4
attenuata .......... 1, 5, 120
—— brevicornis ............ 4
sallei........ 0. eee 4, 284
Stenopodius oo... 0... cece eee 1
flavidus oo... cee cee 1,90
Stethispa ..... ccc ccc ees 1
TAUROMA 2.0... cece see eee 131
TAUroma 6. eee eee 182
azureicornis ............ 182
ceruleopunctata 181, 132
—— casta. 2... ee eee eee 131
CASLA Loca eee eee 182
UROPLATA ........5. 92, 123, 241
Uroplata.... 1, 49, 59, 91, 101, 118,
120, 236, 242
——aberrans .............. 104
QbErrans 1... cee eee 93
—— annulipes .............. 242
—— armata ........-...000- 110
APMAhA oo cee eee ees 93
—— armigera .........-.05. 114
——— AYMUGETA eer ccccnneess 93
—atermima ..........6.005 100
GETTING oo eee ns 938
——— beata cece eee ee 99
——— POAtA crc ccnccnens 93
—— bellicosa ......--..00ee 99
Delicosa occ cee ees 93
—— belti oo... cee eee eee 106
1 rr 93
—— bipuncticollis .......... 118
—— buqueti............006- 107
bugquett.... 6... eee ee 93, 108
—— candezei ..... 2... ee eee 98
CONGDEHEL occ weer ees 93
BIOL. CENTR.-AMER., Coleopt., Vol. VI. Pt. 2, July 1894.
INDEX.
Page
Uroplata centromaculata ...... 108
centromaculata .......... 93
—— championi.............. 100
championt .......... 93, 101
—— chevrolati .............. 97
chevrolatt 60... . 6. eee 93
—— clarkella oo... ccc cee, 95
—— clypeata .............. 105
—— clypeata........6-. cane 93
—— consociata......... .... 101
——— CONSOCIALA 66. ce eee 93
—— coxalgica .......... 128, 241
—— coralgica ......... 2045. 242
—— crassicormis ..........4. 117
——— CFASSICOTNIS ... eevee eee 118
decepta .............04. 104
decepta .... ce eevee 93
—— dimidiata .............. 103
dimidiata .. 6. cee 93
—— distincta .............. 96
distincta .. 0... cae ee 93
—— distinguenda............ 111
distinguenda ............ 93
—— dolorosa..........e eee, 116
GOV OSA. oe ec eee 938
— elegantula.............. 1038
—— elegantula .......... 93, 124
—— elevata ......... 00.08. 107
—— elevata....... 02. c eee 93, 108
CMATGINAEA wi. .cveveeee 100
—— emorsitans ............ 102
———— EMOTSILANS. 6. cea 93
—— OEXCISA wwe eee eee eee 111
CXCISA vo ccc cee ce eens 98, 117
explanata ...........-.. 93
CLPIANALA occ ecereveeee 97
fairmairel .......... 95, 123
—— fair MAATet... sc eecrevnes 93
fastidiosa ..........6256 117
fastidiosa ccc. ccc renee 118
—— fulvescens............+- 101
249
Page
Uroplata fulvescens .........- 93
fulvopicta .............. 109
Sulvopicta oo... cece eee 93
fulvopustulata ...... 118, 242
—— fulvopustulata ...... 93,114
—— hematopyga............ 108
—— hematopyga .........-6. 93
—— infuscata 11... cece ee 112
limbata ................ 106
limbata ........006. 98, 235
lineaticollis ........ 113, 242
—— melancholica .......... 116
melancholica ........06.. 93
—— melanura .............- 98
——— MelANUTA 66. e cc ececaee 93
—— nebulosa .............. 115
—— nebulosa...... ces eeeeee 93
—— pascoel ...........0000. 109
——__ PUSCOET oe cevevvens 93
——— robiNsOnt ..eveccssseees 114
YOUVIQ“UEZ] ......-0- 00 eee 94
—— TOATIQUERD Dore reeceees 93
A 99
—— sallei............. sees. 96
——— SAUD ccc cn ce eens 93
—— sanguinipennis...... 123, 241
—— sculptilis .............. 117
—— subvirens ...........5.. 118 .
——— SUDVIFENS oor ec eee nenes 236
sulcifrons ...........005 241
variegata ..........005e 114
——— VOTUEGAEA ooo cece eens 93
—— vittatipennis ........ 95, 124
vittatipenmis ........ 93, 241
—— westwoodi ........ 112, 242
——- WESEWOOKE » Lee reeeeee 93
XANTHISPA wes cece eee eeeee 6
—— ceruleipennis .......... 6
——— cIMICOIES 2. vee 6
*
2 kk
PRINTED BY TAYLOR AND FRANCIS,
RED LION COURT, FLEET STREET.
Coleoptera DLMIRE Ih /
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