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HOWARD, Ent

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AHIBIT OF ECONOMIC ENTOMOLD

AT THE

~— LEWIS AND CLARK CENTENNIAL EXPOSITION,

/ = PORTLAND, OREGON, 1905.

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‘COMPILED UNDER THE DIRECTION OF THE ENTOMOLOGIST

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- ROLLA P. CURRIE. —

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-. . | WASHINGTON:
eae GOVERNMENT PRINTING OFFICE.
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- BUREA U OF EN TOMOLOG ¥.-

mie 0. Howsrp, Entomologist ae Chief of Buren ’

L. Maruarr, in charge of experimental jield work.

= . i. ‘CHITTENDEN, in charge of breeding Jiperittodice

: \. D. Hopkins, in charge of Forest insect investigations...
_D. Henter, in charge of cotton boll weevil investigations. -
AnK Benton, in charge of apicultural. investigations, =
a WEBSTER, 770 eee of a ile insect inv nvestigations. 4

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a S. Cuirros, ee (elie ee ae:
8G. Tires, F. - PRATT, Avaust Buscx, oro HEmewans, A. N

‘. Caupeut, R. P

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ein KELEHER, Jessig E. Marks, Senge and Clerks.
L ALLIAN L. Howexsteiy, Artist.

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R. SASSCER,. Student Assistent.

Pe U.S. DE SPAR <TME NT OF “AGRICULTURE.
. 3 BUREAU OF ENTOMOLOGY —BULLETIN No. 83.

L. O. HOWARD, Entomologist.

|
; CATALOGUE
EXIIBIT OF ECONOMIC ENTOMOLOG)

AT THE

LEWIS AND CLARK CENTENNIAL EXPOSITION,
PORTLAND, OREGON, 1905.

COMPILED UNDER THE DIRECTION OF THE ENTOMOLOGIST

BY

ROLLA P. CURRIE.

®

WASHINGTON:
GOVERNMENT PRINTING OFFICE.

LETIER OF TRANSMITTAL

Unirep States DEPARTMENT OF AGRICULTURE,
BuRrEAU OF ENTOMOLOGY,
Washington, D. C., April 11, 1905.
Str: I have the honor to transmit herewith the copy for a catalogue
of the exhibit of economic entomology made by the Bureau of Ento-
mology at the Lewis and Clark Centennial Exposition held at Portland,
Oreg., during the present year. It has been compiled, under my
direction, by Mr. Rolla P. Currie, assistant in the Bureau of Ento-~
mology, and I recommend its publication as Bultetin No. 53 of this
Bureau.
Respectfully, L. O. Howarp,
Entomologist.
Hon. James WILson,
Secretary of Agriculture.

(2)

PN eke Oo el ROW.

The following catalogue of the exhibit of economic entomology
made by the Bureau of Entomology, U.S. Department of Agriculture,
at the Lewis and Clark Centennial Exposition, will, it is believed,
increase the usefulness of the exhibit by furnishing the visitor, in a
convenient form for future reference, much of the data contained on
the labels, and by supplying him with references to published articles
from which additional information can be gained.

The catalogue has been compiled from Bulletins Nos. 47¢ and 48? of
this Bureau and includes all portions of each of these bulletins, revised
and corrected, which relate to the exhibits installed at Portland.

Owing to the fact that less space was available for the exhibit by
the Bureau of Entomology at Portland than at St. Louis, it has been
necessary to reduce the size of the exhibits considerably, and this has
in most part been accomplished by leaving out insects which affect
strictly eastern or southern crops. In other respects, however, the
exhibit is very similar to that made at St. Louis, and includes all those
features which proved of especial interest there. Care has been taken
to retain such insects as are of especial importance on the Pacific coast
and those which affect important Pacific coast industries, such as fruit
raising and lumbering.

Persons desiring further information than can be gained from this
catalogue, or from conversation with the attendant in charge of the
exhibit, are requested to address the writer at the U. S. Department of
Agriculture, Washington, D. C.

L. O. Howarp,
Entomologist.

«Catalogue of the Exhibit of Economic Entomology at the Louisiana Purchase
Exposition, St. Louis, Mo., 1904; by E. 8S. G. Titus and F. C. Pratt.

bCatalogue of Exhibits of Insect Enemies of Forests and Forest Products at the
Louisiana Purchase Exposition, St. Louis, Mo., 1904; by A. D. Hopkins.

(3)

GONE NTs:

ORDER OF CASES IN EXHIBIT.

Page

Impectsamypuniousito orange andélemomn (4: cases) "sso see ee ee ae hao a
ives SamndOSeiscale ees ese tcc ete Noe clots Seis re Be We 12
irisectssim| Wrious tolapple(G2cases) so. a eee Oe ae os ee ee oe 12
IMBeCtSMMyUELOUS LONPCAC eta ec te tees eee ec on Se 19
Hnsecisnimyuniousito; pear andepluml sc sees ce ooo Sco Seis oie ce SAR 20; 2%
limsectsainyunlous, to erdpes(2) cases!) S25 Seeln es) ek Se ee ee ee 21
inSeetsriumnj OMOUstOrstrawlWeChby2 so) scent) ha Soe cure were Seton eons 24
lmsectsaniurious to blackberry and raspberby <5. 522 oh sels eee 26
insects imjunioustocurmant and COOSeDeEGY=-2---22- >. 2-25-2256 2 eee oon 28
Imsects imjuniousito, erasses;and alfalia (2) casesi)2: 22222-22222 2 2 2 ee 29, 31
Iiseetsamjummousyto clover: (Aicases eee fa eect eae otc oe Sy
Insects injurious to small grains (wheat, oats, rye, barley, etc.) (3 cases)... _- 38
IGE UES MUTI OURO ODE meer cere ee a ove ee eae ee 41
hte VMexicantcottom bollaweeval So. a ntet ee esse Ao es ee eee ede 42
hexcotton,polhworm:“corm-cearswOrm) 2. 22225022 5 CON eo ee 42
Insects amyjiriousitosugar beet. (4 cases) o-- 2.228222 St Soa. Se ea ae 43
Imsectsanjurious to: beans:and:. peas (2 cases) 2.22 3.2 a 47
Insectsinjurious to crucifers (cabbage, cauliflower, cress, mustard, etc. ) (2 cases) - 50
MMSE CES AIM MIBIOUSHLOPOlAtOR Re =e eye eae neat es ete Ee et ee eae 54
mngectsimyuriousitoisweet potato and tomatoes 222222 ss8 so el ee ee 56, 57
MISE Cte IULOMS, \OsASWATACUS as beet oe eee ee ek aie otc eee ae 57
Insects injurious to cucurbits (melon, cucumber, squash, pumpkin, Cle) es 59
Insects imyjurious tostoredsproductss(2 cases). 22265. ae ee 60
FIOUSEMOIdGINSEELS teehee ra ramen MUN ae Oa Coy ed ae te ahs 64
NMSECLonWECMEMAyssDke2G GISCASes acm 6s ie Bee et ka lee See 65
Insects which directly injure or annoy human beings ..............-...----- 66
MMSecisMMUMOUS tordomestic amimals:* 23-2 suse see es ee oe oe oe ime tel 68
Insects injurious to forests in the northwestern and northeastern United States

(AS CRISES 5 bos 2 Sh Sis, Ne cee De Pe pS ey ie em pig 70
Imsects: injurious, to: forests) im gemerall (24 eases)... 2. 2-2-2 sl eo. eee 83

SPECIAL EXHIBITS.
Enlarged models of insects, and of insects and injured plants ..............-. 103
Enlarged models of the parasite causing malaria (zestivo-autumnal fever)..... 106
miotocraplisiom insect: damage! to) torestsc oo. .2 tee. 25-8. 2 lie ee 106
iv OI SEC tatters ata eee see ky: SL a es lee iaine gee dale ce see OM
INDEX TO INSECTS EXHIBITED.

SV SUC ICG CoINATILC Sumer tats eteap nine iNet sintnia cece ye cate Sebel sec swe tcdce coe 109
SOIRUTTM POL TONNES 2 ee ee wm See le a ea a ote 118

CATALOGUE OF THE EXUIBIT OF ECONOMIC ENTOMOLOGY AT THE LEWIS
AND CLARK CENTENNIAL EXPOSITION,

INSECTS INJURIOUS TO ORANGE AND LEMON.

For general articles relating to insects affecting these fruits see Hubbard, 1885, and
Insects Affecting the Orange, U. 8. Dept. Agric.; Marlatt, Scale Insects and Mites of
Citrus Fruits, Farmers’ Bul. 172, 1903.

THE APPLE TWIG-BEETLE.
Stephanoderes hispidulus Lec.

(Formerly Hypothenemus eruditus auct. )
Exureir: Adult and work.
THE OAK AMBROSIA BEETLE.
Xyleborus affinis Eichh.

For general account see Hubbard, Bul. 7, n. s., Div. Ent., U. S. Dept. Agric., pp.
19-20, 1897, under X. pubescens Zimm.
Exuripit: Adult, work, and figure.

THE PAN-AMERICAN PLATYPUS.
Platypus compositus Say.

For general article see Hubbard, Bul. 7, n. s., Div. Ent., U. 8. Dept. Agric., pp.
14-16, 1897.
Exutsir: Adult, work, and figure.

FULLER’S ROSE BEETLE.
Aramigus fullert Horn.

For general account of life history see Chittenden, Bul. 27, n. s., Div. Ent., U. 8.
Dept. Agric., pp. 88-96, 1901.
Exurisit: Adult.

THE COFFEE-BEAN WEEVIL.
Arexcerus fasciculatus DeG.

For partial life history and general account see Chittenden, Bul. 8, n. s., Div. Ent.,
U.S. Dept. Agric., pp. 36-38, 1897.
Exuipir: Adult and work.

THE ORANGE CHRYSOBOTHRIS.

Chrysobothris chrysela 1.
Exarsit: Adult.

EPITRAGUS TOMENTOSUS Lec.
Exuisit: Adult.

PACHNZUS DISTANS Horn.
Hixuisit: Adult.

(7)

8

ORANGE LEAF-NOTCHER.

Artipus floridanus Horn.
Exursir: Adult and work.
THE ORANGE SAWYER.
Hlaphidion inerme Newm.

For general account see Chittenden, Bul. 18, n.s., Div. Ent., U. S. Dept. Agric.,
p. 41, 1898. ;
Exuipit: Adult and work.

LEPTOSTYLUS BIUSTUS Lec.
Exuisir: Adult and work.

THE ORANGE DOG; HOG CATERPILLAR.

Papilio thoas Linn.

(Formerly P. cresphontes. )
For brief account of larva see Lintner, 9th Rpt. State Ent. N. Y., pp. 336-337, 1893.
Exuipit: Eggs, larva, chrysalis, adult, and figure.

ORANGE LEAF-ROLLER.
Platynota rosirana Walk.

Exuisit: Eggs, pupa, and adult.

THE SADDLE-BACK CATERPILLAR.
Sibine stimulea Clem. -

, (Formerly Empretia. )
For general account see Lugger, 4th Rpt. State Ent. Minn., pp. 98-99, 1899.
Exuipir: Pupa, adult, and figure.

THE COMMON BAGWORM.
Thyridopteryx ephemerxformis Steph.

For general account see Packard, 5th Rpt. U. 8. Ent. Com., pp. 208- 262, 1890.
Exuipir: Larva, cocoon, adult, and figure.

THE STINGING CATERPILLAR.
Megalopyge opercularis 8. & A.
For short account see Lugger, 4th Rpt. State Ent. Minn., pp. 95-96, 1899.
Exuipir: Cocoon and adult.
THE SKIFF CATERPILLAR.

Prolimacodes scapha Harr.

(Larva feeds on leaves. )
Exursit: Adult.

THE ORANGE CASE-BEARER.
Eurycyttarus conjederata Grt.

(Larvee feed upon lichens on tree trunk, occasionally gnawing fruit; formerly
Psyche. )
Exursit: Cases on twig.

THE TWO-SPOTTED RED SPIDER.
Tetranychus mytilaspidis Riley.

For description and distribution see Banks, Tech. series 8, Div. Ent., U. 8. Dept.
Agric., pp. 71-72, 1900.

For general account of T. bimaculatus Bnks. see Chittenden, Bul. 27, n. s., Div. Ent.,
U.S. Dept. Agric., pp. 35-42, 1901.

EXHIBIT: Figure.

9

THE ORANGE WHITE SPOT.
Tetranychoides californica Bks.
For description see Banks, Journ. N. Y. Ent. Soc., Vol. XII, p. 54, pl. UH, fig. 1, 1904.
Exuisit: Work and figure.
THE ORANGE FRUIT MITE.
Tenuipalpus californicus Bks.

For description see Banks, Journ. N. Y. Ent. Soc., Vol. XII, p. 55, pl. II, fig. 2, 1904.
Exuisit: Work and figure.

RUST MITE OF THE ORANGE; THE SILVER MITE OF THE LEMON.

Eriophyes oleivorus Ashm.
(Formerly Phytoptus. )
Exuisir: Figure.

THE TWO-STRIPED WALKING-STICK.
Anisomorpha buprestoides Stal.
Exursit: Nymph and adult.
THE ANGULAR-WINGED KATYDID.
Microcentrum retinerve Burm.
Exurisit: Eggs, adult, and parasitized eggs.

NORTHERN MOLE CRICKET.

Gryllotalpa borealis Burm.
Exursir: Nymph and adult.
THE LUBBER GRASSHOPPER.

Dictyophorus reticulatus Thunb.

For brief account see Morgan, Bul. 30, n.s., Div. Ent., U. S. Dept. Agric., pp. 28=29,
1901.
Exuisir: Nymph and adult.

THE COTTON STAINER.
Dysdercus suturellus H.-Schf.

For short accounts see Howard, Farmers’ Bul. 47, U. S. Dept. Agric., pp. 30-31,
1897; Insect Book, p. 308, fig. 201 and pl. 31, fig. 15, 1901.
Exuisit: Nymph, adult, and figure.

EUTHOCTHA GALEATOR Fab.
Exuisit: Adult.

THE SOUTHERN LEAF-FOOTED PLANT-BUG.
Leptoglossus phyllopus Linn.

For general account see Chittenden, Bul. 19, n. s., Div. Ent., U. S. Dept. Agric.,
pp. 46-48, 1899.
ExuHisit: Adult.
EUSCHISTUS SERVUS Say.
Exurpir: Adult.

NEZARA HILARIS Say.
Exnuisit: Adult.
WHITE FLY; MEALY WING.

Aleyrodes citri R. & H.
For general account see Marlatt, Farmers’ Bul. 172, U. S. Dept. Agric., pp. 36-38,

1903.
Exuisit; Adult, work and figure.

10

ORANGE APHIS; COTTON APHIS.
Aphis gossypui Glover.

(Curls leaves and stops young growth; usually well controlled by parasites and
other enemies. )

For short account see Chittenden, Bul. 43, Div. Ent., U. 8. Dept. Agric., pp.
58-61, 1903.

Exuisit: Eggs, adult, work, figure, and the enemies Baccha clavata Fab., Hemer-
obius sp., Chrysopa plorabunda Fitch, and a hymenopterous parasite.

COTTONY CUSHION SCALE; FLUTED SCALE.
- Icerya purchasi Mask.

(Food plants: Acacia, cypress, grasses, lemon, orange, pine, rose. )

For bibliography and food plants see Fernald, Cat. Coccidze of World, Bul. 88,
Mass. Agr. Coll., pp. 25-27, 1903.

Exuisir: Infested twig.

THE DESTRUCTIVE MEALY-BUG.
Pseudococcus citri Risso.

(Formerly Dactylopius destructor. )

For bibliography and food plants see Fernald, Cat. Coccidz of World, Bul. 88,
Mass. Agr. Coll., pp. 99-100, 1903.

Exursir: Infested leaves.

THE LONG-SPINED MEALY-BUG. “
Pseudococcus longispinus Targ.

(Formerly Dactylopius spp. )

For bibliography and food plants see Fernald, Cat. Coccide of World, Bul. 88,
Mass. Agr. Coll., pp. 104-105, 1903.

Exuisit: Infested leaves.

THE FLORIDA WAX-SCALE.

Ceroplastes floridensis Comst.

(Food plants: Citrus, fig, myrtle, oleander. )

For bibliography and food plants see Fernald, Cat. Coccidze of World, Bul. 88,
Mass. Agr. Coll., p. 157, 1903.

Exuisit: Infested leaves.

THE BARNACLE SCALE.
Ceroplastes cirripediformis Comst.

(Food plants: Myrtle, orange, persimmon, quince. )

For bibliography and food plants see Fernald, Cat Coccidze of World, Bul.. 88,
Mass. Agr. Coll., p. 150, 1903.

Exursit: Infested leaves.

THE SOFT SCALE.
Coccus hesperidum Linn.

(Food plants: Laurel, lemon, myrtle, oleander, orange, etc.; formerly Lecanium. )

For bibliography and food plants see Fernald, Cat. Coccidze of World, Bul. 88,
Mass. Agr. Coll., pp. 168-170, 1903.

Exuipit: Infested twig.

THE HEMISPHERICAL SCALE.
Saissetia hemispherica Targ.

(Food plants: Oleander, orange, peach, ete.; formerly Lecanium. )

For bibliography and food plants see Fernald, Cat. Coccide of World, Bul. 88,
Mass. Agr. Coll., pp. 202-203, 1903.

Exursit: Infested twig.

iG

THE BLACK SCALE.
Saissetia olee Bern.

(Food plants: Apple, apricot, olive, orange, pear, plum, rose; formerly Lecanium. )

For bibliography and food plants see Fernald, Cat. Coccide of World, Bul. 88,
Mass. Agr. Coll., pp. 205-206, 1903.

Exuipit: Infested twig.

THE OLEANDER SCALE.
Aspidiotus hedere Vall.

(Food plants: Currant, box, cherry, olive, oleander, orange, etc.; formerly A. nerit
Bouché. )

For bibliography and food plants see Fernald, Cat. Coccidee of World, Bul. 88,
Mass. Agr. Coll., pp. 260-264, 1903.

Exuisir: Infested twig.

THE ORANGE CHIONASPIS.
Chionaspis citri Comst.

(Food plants: Euonymus, orange, palms. )

For bibliography and food plants see Fernald, Cat. Coccidze of World, Bull. 88,
Mass. Agr. Coll., pp. 214-215, 1903; Marlatt, Yearbook, U. 8. Dept. Agric., 1900,
p- 270, 1901.

Exaursit: Infested twig.

THE RED SCALE OF CALIFORNIA.
Chrysomphalus aurantii Mask.

(Food plants: Agave, apple, fig, grape, lemon, orange, pear, plum, quince, willow,
etc.; formerly Aspidiotus. )

For bibliography and food plants see Fernald, Cat. Coccidze of World, Bull. 88,
Mass. Agr. Coll., pp. 287-288, 1903; Marlatt, Yearbook, U. 8S. Dept. Agric., 1900,
p. 268, 1901.

Exuisit: Infested twig.

THE CIRCULAR SCALE.
Chrysomphalus ficus Ashi.

(Food plants: Lemon, oleander, orange, palm, rose, ete.; formerly Aspidiotus. )

For bibliography and food plants see Chrysomphalus aonidum, Fernald, Cat. Cocci-
dee of World, Bul. 88, Mass. Agr. Coll., pp. 286-287, 1903; Marlatt, Yearbook, U. 8S.
Dept. Agric., 1900, p. 269, 1901.

Exuisir: Infested twig.

THE PURPLE SCALE.
Lepidosaphes beckii Newm.

(Food plants: Citron, fig, lemon, oak, orange. Formerly Mytilaspis citricola Glov. )

For bibliography and food plants see Fernald, Cat. Coccidee of World, Bull. 88,
Mass. Agr. Coll., pp. 305-306, 1903; Marlatt, Yearbook, U. S. Dept. Agric., 1900,
p- 261, 1901.

Exuisirt: Infested twig.

GLOVER’S SCALE; LONG SCALE.
Lepidosaphes glovert Pack.

(Food plants: Lime, magnolia, orange, palms; formerly Mytilaspis. )

For bibliography and food plants see Fernald, Cat. Coeccidee of World, Bul. 88,
Mass. Agr. Coll., p. 309, 1903; Marlatt, Yearbook, U.S. Dept. Agric., 1900, p. 265,
1901.

Exursit: Infested twig.

12

THE CHAFF SCALE.

Parlatoria pergandei Comst.

(Food plants: Japonica, lemon, orange. ) .

For bibliography and food plants see Fernald, Cat. Coccide of World, Bul. 88,
Mass. Agr. Coll., pp. 319-320, 1903; Marlatt, Yearbook, U.S. Dept. Agric., 1900,
p-. 270, 1901.

Exuisit: Infested twigs.

THE SAN JOSE SCALE.

THE SAN JOSE SCALE.
Aspidiotus perniciosus Comst.

(Food plants: Almond, apple, apricot, birch, black walnut, black currant,
catalpa, chestnut, crab-apple, crab-grass, cherry, grape, hickory, oak, peach, pear,
persunmon, plum, poplar, prune; Rocky Mountain cherry, rose, silver maple, willow,
and many other plants.)

For bibliography and food plants see Fernald, Cat. Coccidee of World, Bul. 88,
Mass. Agr. Coll., pp. 271-275, 1903; Howard and Marlatt, Bul. 3, n. s., Div. Ent.
U.S. Dept. Agric., 1896, 80 pp.

Exurisir: Infested twi ‘ig, fruit, figures, and enemies: Pentilia misella Lec.; adult and
figure; Chilocorus similis Rossi, larva, pupa, adult, and figure; parasite, Aphelinus
diaspidis How., adult and figure. |

INSECTS INJURIOUS TO APPLE.

For special treatises on apple insects see Bruner, Trans. Nebr. St. Hort. Soe. f.
1894, pp. 155-223, 1895;. Harvey and Munson, Bul. 56, Maine Agr. Expt. Sta., 1899;
Saunders, Insects Injurious to Fruits, 2d ed., pp. 13- 139, 1900.

INJURING THE ROOTS.
THE WOOLLY APPLE APHIS.

Schizoneura lanigera Hausm.

For general account see Marlatt, Cir. 20, Div. Ent., U. 8. Dept. Agric., 1897.
Exuisit: Work, figure, parasite, Aphelinus mali Hal., and enemy, Seymnus cervi-
calis Muls. : re

INJURING THE TRUNK
FLAT-HEADED APPLE-TREE BORER.
Chrysobothris femorata Fab.

For general account see Chittenden, Cir. 32, Diy. Ent., U.S. Dept. Agric., pp.
9-12, 1898. ee
Exuisit: Adult, work, and figure.

ROUND-HEADED APPLE-TREE BORER.
Saperda candida Fab. |

For general account see Chittenden, Cir. 32, Div. Ent., U.S: Dept. Agric., pp. 1-8,
1898.
Exuisit: Adult, work, and figure.

APPLE-WOOD STAINER; PIN-BORER.
Pterocyclon mali Fitch.

(Formerly Monarthrum. ) : leas

For general account of this and an allied species, WM. fasciatwm Say, see Hubbard,
Bul. 7, n. s., Div. Ent., U. S. Dept.. Agric., pp. 26-28, 1897.

Exuisit: Adult and figure.

13

INJURING THE BRANCHES.

THE APPLE-TREE PRUNER.
Elaphidion villosum Fab.

For full account and food plants see Chittenden, Bul. 18, n.s., Div. Ent., U.S.
Dept. Agric., pp. 35-40, 1898.
Exursit: Adult, work, and figure.

THE NEW YORK WEEVIL.
Ithycerus noveboracensis Forst.

For general account see Lugger, 5th Rpt. St. Ent. Minn., pp. 187-189, 1899.
Exuisir: Adult and work.

THE APPLE TWIG-BORER.
Amphicerus bicaudatus Say.
For general account see Marlatt, Farmers’ Bul. 70, U. S. Dept. Agvic., pp. 11-13,

fig., 1898.
Exuisir: Adult, work, and figur .

THE APPLE TWIG-BEETLE.
Stephanoderes hispidulus Lec.

(Formerly Hypothenemus. )
Exuipir: Adult and work.

PEAR-BLIGHT BEETLE; SHOT-BORER.
Xyleborus pyri Peck.
(Formerly considered X. dispar.)
For general account see Hubbard, Bul. 7, n. s., Div. Ent., U. 8. Dept. Agric., pp.
22-23, 1897.
Exursit: Adult and work.
THE COSMOPOLITAN AMBROSIA BEETLE.

Xyleborus saxeseni Ratz.

(Formerly X. xylographus. )
For general account see Hubbard, Bul. 7, n. s., Div. Ent., U. S. Dept: Agric., pp.
24-26, 1897.
Exuisir: Adult.
FRUIT-TREE BARK BEETLE; THE SHOT-HOLE BORER.

Scolytus rugulosus Ratz.

For general account see Chittenden, Cir. 29, Div. Ent., U. 8. Dept. Agric., 1898.
Exuipit: Adult and figure.

THE BUFFALO TREE-HOPPER.
Ceresa bubalus Fab.

For general account see Marlatt, Cir. 23, Div. Ent., U. S. Dept. Agric., 1897.
Exurisit: Adult, work, and figure.

THE PERIODICAL CICADA.
Tibicen septendecim Linn.

For life history and general article see Marlatt, Bul. 14, n. s., Div. Ent., U.S. Dept.
Agric., 1898.
Exuipit: Pupa, pupa skins, and adult.

THE SAN JOSE SCALE.
Aspidiotus perniciosus Comst.

(Food plants: Almond, apple, apricot, birch, black walnut, black currant, catalpa,
chestnut, crab-apple, crab- -grass, cherry, grape, hickory, oak, peach, pear, persimmon,

14

plum, poplar, prune, Rocky Mountain cherry, rose, silver maple, willow, and many
other plants. )

For bibliography and food plants see Fernald, Cat. Coccide of World, Bul. 88,
Mass. Agr. Coll., pp. 271-275, 1903; Howard and Marlatt, Bul. 3, n.s., Div. Ent.,
U. 8. Dept. Agric., 1896. 80 pp.

Exursir: Infested twi ig. .

PUTNAWM’S SCALE; CRANBERRY SCALE.
Aspidiotus ancylus Putn.

(Food plants: Apple, apricot, box elder, cottonwood, cranberry, elm, hemlock,
maple, oak, peach, pear, plum, etc. )

For bibliography and food plants see Fernald, Cat. Coccidee of World, Bul. 88,
Mass. Agr. Coll., pp. 252-253, 1903.

Exutsir: Infested twig.

THE CHERRY SCALE; FORBES’ SCALE.
Aspidiotus forbesi Johns.

(Food plants: Apple, cherry, currant, honey locust, peach, pear, plum, walnut, etc. )

For bibliography and food’ plants see Fernald, Cat. Coccide of World, Bul. 88,
Mass. Agr. Coll., pp. 259-260, 1903.

Exursit: Infested twig.

THE GREEDY SCALE. .
Aspidiotus rapax Comst.

(Food plants: Cottonwood, maple, olive, pear, quince, apple, ete. )

For bibliography and food plants see Fernald, Cat. Coccide of World, Bul. 88,
Mass. Agr. Coll., pp. 276-278, 1903.

Exuisit: Infested twig.

THE EUROPEAN FRUIT-SCALE.
Aspidiotus ostrexformis Curt.

(Food plants: Apple, cherry, maple, oak, peach, pear, etc. )

For bibliography and food plants see Fernald, Cat. Coccidze of World, Bul. 88,
Mass. Agr. Coll., pp. 268-276, 1903.

Exuisit: Infested twig.

THE SCURFY SCALE.
Chionaspis furfura Fitch.

(Food anise Apple, cherry, currant, elm, pear, etc.)

For bibliography and food plants see Fernald, Cat. Goecide of World, Bul. 88,
Mass. Agr. Coll., pp. 217-219, 1903; Howard, Yearbook, U.S. Dept. Agric., 1894,
pp. 259-261, figs. ; Banks, Bul. 34, Div. Ent., U.S. Dept. Agric., p. 14, 1902.

Exnuisit: Infested twig.

OYSTER-SHELL SCALE.
Lepidosaphes ulmi Linn.

(Attacks principally apple, currant, Cornus, cottonwood, lilac, pear, sassafras, etc.
Formerly Mytilaspis pomorum Bouché. )

For bibliography and food plants see Fernald, Cat. Coccide of World, Bul. 88,
Mass. Agr. Coll., pp. 314-317, 1903.

Exnursit: Infested twig.

THE BLACK SCALE.
Saissetia olex Bern.

(Food plants: Apple, apricot, olive, orange, pear, plum, rose; formerly Lecanium. )

For bibliography and food plants see Fernald, Cat. Coceide of World, Bul. 88,
Mass. Agr. Coll., pp. 205-206, 1903.

Exursir: Infested twig.

15

INJURING THE LEAVES.

PISTOL CASE-BEARER.
Coleophora malivorella Riley.

(Feeds on leaves and buds. )
For general account see Slingerland, Bul. 124, Cornell Univ. Agr. Expt. Sta., 1897.
EXHIBir: Cocoon, adult, w ork, and figure.

EYE-SPOTTED BUD-MOTH.
Tmetocera ocellana Sehiff.

(Feeds on buds and young leaves. )
For general account see Slingerland, Bul. 50, Cornell Univ. Agr. Expt. Sta, 1893.
Exursir: Pupa, adult, and work.

APPLE-TREE BUCCULATRIX.
Bucculatrix pomifoliella Clem.

For general account and partial bibliography see Slingerland and Fletcher, Bul.
214, Cornell Univ. Agr. Expt. Sta., pp. 69-78, figs., 1903.
Exurisir: Cocoon, adult, and figure.
THE RESPLENDENT SHIELD-BEARER.
Coptodisca splendoriferella Clem.

For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 263-265, 1899.
Exursir: Cocoon, adult, work, and figure.

CHAPIN’S APPLE-LEAF SEWER.
Ancylis nubeculana Clem.
For brief article see Lugger, 4th Rpt. St. Ent. Minn., pp. 239-240, 1899.
Exuipit: Pupa, adult, work, and figure.
THE OBLIQUE-BANDED LEAF-ROLLER.

Archips rosaceana Harr.

(Formerly Cacecia. )
For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 226-227, 1899.
Exuisit: Pupa, adult, and work.

THE LESSER APPLE LEAF-FOLDER.

; Acleris minuta Rob.
(Formerly Teras. )

For general account see J. B. Smith, Farmers’ Bul. 178, U. S. Dept. Agric., pp.
12-17, 1903.

Exuipir: Pupa and adult.

THE LEAF CRUMPLER.
Mineola indiginella Zell.

For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 211-313, 1899.
Exureir: Cocoon, pupa, adult, and figure.

THE APPLE-LEAF SKELETONIZER.

Canarsia hammondi Riley.

For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 217-218, 1899.
Exutsir: Pupa, adult, and work.

APPLE-TREE TENT-CATERPILLAR.

Malacosoma americana Fab.
(Formerly Clisiocampa.)
For life history and bibliography see Felt, 14th Rpt. St. Ent., N. Y., pp. 177-190,
1898.
Exursit: Eggs, larva, cocoon, pupa, adult, and work, and the parasites Pimpla
conquisitor Say, and Ichneumon lxtus Brullé.

16

THE LIME-TREE WINTER-MOTH.
Erannis tiliaria Harr.
(Formerly Hibernia. )
For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 193-195, 1899.
Exuisir: Pupa, adult, and figure.
THE ELM SPANWORM.
| Ennomos subsignarius Hbn.
For general account see Packard, 5th Rpt. U. 8. Ent. Comm., pp. 232-233, 306—
807, 1890. :
Exuisit: Eggs, larva, pupa, and work.
THE APPLE LEAF-MINER.
Tischeria malifoliella Clem.
For life history and bibliography see Lintner, 11th Rpt. N. Y. St. Ent., pp. 160-
162, 1896.
Exuisit: Adult and work.
THE SPRING CANKER-WORM.
Paleacrita vernata Peck.
For general account see Coquillett, Cir. 9, Div. Ent., U. S. Dept. Agric., pp. 1-3,

1895.
Exursit: Larva, adult, and figure.

THE FALL CANKER-WORM.

Alsophila pometaria Harr.
(Formerly Anisopteryz. )
For general account see Coquillett, Cir. 9, Div. Ent., U. 8. Dept. Agric., pp. 3-4,
1895.

Exursit: Eggs, larva, cocoon, adult, and figure.

THE WHITE-MARKED TUSSOCK-CATERPILLAR.

Hemerocampa leucostigma 8. & A.

(Larvee feed extensively upon fruit and shade trees and often damage shrubs and
vines; formerly Orgyia. )

For general account of this insect and its parasites see Howard, Tech. Ser., 5, Div.
Ent., U. S. Dept. Agric., 1897; for life history, etc., Howard, Farmers’ Bul. 99, pp.
12-20, 1899.

Exursit: Egg-masses, larva, and adult.

THE FALL WEBWORM.
Hyphantria cunea Dru.

For general account see Howard, Farmers’ Bul. 99, U. S. Dept. Agric., pp. 20-25,
1899.

Exursir: Larva, pupa, adult, and work.

THE COMMON BAGWORM.

Thyridopteryx ephemereformis Steph.
For general account see Packard, 5th Rpt. U. S. Ent. Comm., pp. 258-262, 1890.
Exutisir: Cocoons and figure.

I0 MOTH.
Automeris io Fab.

For general account see Lugger, 4th Rpt. State Ent. Minn., pp. 126-129, fig. 130,
and pl. 16, fig. 129, 1899. .
Exurisit: Adult.

ILE

THE BROWN-TAIL MOTH.

Euproctis chrysorrhea Linn.

For life history and general article see Fernald and Kirkland, Spec. Bul. Hatch.
Expt. Sta., Mass., 15 pp., 1 fig., 3 pls., 1898; Marlatt, Circ. 58, Bur. Ent., U.S.
Dept. Agric., 1905.

Exauisir: Larva, adult, and figure.

THE GYPSY MOTH.

Porthetria dispar Linn.

(Formerly Ocneria. )

For life history, habits, and general account see Forbush and Fernald, ‘‘ The
Gypsy Moth,’’ 495 pp. + i-c, 1896; Howard, Bul. 11, n. s., Div. Ent., U.S. Dept.
Agric., 1897; Marlatt, Cire. 58, Bur. Ent., U. 8. Dept. Agric., 1905.

Exuisir: Larva, adult, and figure.

THE CLIMBING CUTWORM.

Euxoa scandens Riley.
(Formerly Carneades. )
For generai account see Slingerland, Bul. 104, Cornell Univ. Agr. Expt. Sta., pp.
567-569, Pl. I, 1895.
Exursir: Adult.

THE CECROPIA MOTH.

Samia cecropra Linn.

For general account see Riley, 4th Rpt. Ins. Mo., pp. 103-111, .872.
Exursir: Larva, cocoon, and adult.

APPLE APHIS.

Aphis pom Linn.

For general account as Aphis mali see Smith, Bul. 143, N. J.-Agr. Expt. Sta., 1900.:

For general article treating of several species occurring on apple see Pergande, Bul.
44, Div. Ent., U.S. Dept. Aric. .» pp. 5-23, 1904.

Exursrr: Work and figure. and the followi ing enemies: Adalia bipunctata L., Ana-
tis 15-punctata OL1., Coccinella novemnotata Hbst., C. sanguinea L., Harmonia nicta
Rand., Hippodamia convergens Guen., and H. 18-punctata L.

THE IMBRICATED SNOUT-BEETLE.

Epicexrus imbricatus Say.

For general account see Chittenden, Bul. 48, Div. Ent., U. 8S. Dept. Agric., pp.
28-29, 1903, and Bul. 19, n. s., pp. 62-67, 1899.
Exuieir: Adult.

SYNETA ALBIDA Lec.

For brief notice see Riley and Howard, Insect Life, Vol. IV, p. 396, 1892.
Exursir: Adult and work.

RED-LEGGED FLEA-BEETLE.
Crepidodera rufipes Linn.

For general article see Insect Life, Vol. V, pp. 334-342, 1893.
Exuisit: Adult.

THE APPLE-LEAF FLEA-WEEVIL.
Orchestes pallicornis Say.

For short account of life history see Forbes, Trans. Ill. St. Hort. Soc. f. 1901, p.
147, 1902.
Exuisir: Adult.

25916—No. 53—05——2

18

INJURING THE FRUIT.
TEN-SPOTTED XANTHONIA.
Xanthonia decemnotata Say.

Exursit: Adult and work.
THE INDIAN EUPHORIA.
Euphoria inda Linn.

For life history and general account see Chittenden, Bul. 19, n. s., Div. Ent., U.S.
Dept. Agric., pp. 67-74, 1899. -
Exuisit: Adult and work.
JUNE BEETLE; FIG EATER.

Allorhina nitida Linn.

For general account see Howard Bul. 10..n.s., Div. Ent., U. S. Dept. Agric., pp.
20-26, 1898.
Exuisir: Adult.
CODLING MOTH; APPLE WORM.

Carpocapsa pomonella Linn.

For full bibliography, life history, and illustrations see Simpson, Bul. 41, Div. Ent.
U. 8S. Dept. Agric., 105 pp., figs., 1903.

Exursir: Full life history (larva, pupa, cocoons, and adult) and parasites: Pimpla
annulipes Brullé and P. conquisitor Say. Enemies: Chauliognathus pennsylvanicus DeG.
and Telephorus bilineatus Say.

THE GREEN FRUIT-WORMS.

The following three species of Xylina are commonly known as green fruit-worms.
For general account see Slingerland, Bul. 123, Cornell-Univ. Agr. Expt. Sta., 1896.

Xylina antennata Walk.
Exuisit: Adult and figure.
Xylina grotei Riley.
Exuisit: Adult and figure. 4
Xylina laticinerea Grote.
Exuisit: Adult and figure.

ILLUSTRATION SHOWING WORK OF A TORTRICID ON APPLE.
(The larva mines in, and feeds beneath, the skin of the fruit. )

THE PLUM CURCULIO.
Conotrachelus nenuphar Hbst.
For general account and bibliograph~ see Lintner. 7th Rpt. N. Y. St. Ent., pp.
288-296, 1891.
Exuisir: Adult and figure.

THE APPLE CURCULIO.
Anthonomus quadrigibbus Say.

For general account see Gillette, Bul. 11, Iowa Agric. Expt. Sta., pp. 492-494, 1890.
Exuisit: Adult and figure.

THE APPLE-FRUIT MAGGOT.

; Rhagoletis pomonella Walsh.
(Formerly Trypeta. ) :
For life history see Harvey, Rpt. Maine Agr. Expt. Sta., p. 190, 1889; Banks, Bul.
34, Div. Ent., U. 8S. Dept. Agric., p. 45, 1902. :
Exursit: Puparium, adult, and figure.

19
INSECTS INJURIOUS TO PEACH.

Saunders, Insects Injurious to Fruits, 2d edit., pp. 191-200, 1900.
THE NATIVE PEACH BARK-BEETLE.

Phleophthorus liminaris Harr.

(Formerly Phleotribus. )
For general account see Lintner, 9th Rpt. N. Y. St. Ent., pp. 365-368, 1893.
Exuisit: Adult and work.

THE FRUIT-TREE BARK-BEETLE.
Scolytus rugulosus Ratz.
For general account see Chittenden, Cir. 29, Div. Ent., U. 8. Dept. Agric., 1898.
Exuisir: Adult, work, figure, and the parasite Cheiropachys colon Linn.
THE PEACH BORER.
Sanninoidea exitiosu Say.
(Formerly Sannina. )

For general account see Marlatt, Cir. 17, Div. Ent., U. 5. Dept. Agric., 1896.
Exursir: Pupa, cocoon, adult, and figure.

THE PERIODICAL CICADA.

Tibicen septendecim Linn.

(Injures, by deposition of eggs in the twigs, almost all fruit, shade, and forest trees. )

For life history and general article see Marlatt, Bul. 14, n..s., Div. Ent., U.S. Dept.
Agric., 1898.

Exuisit: Pupa, adult, and enemy Sphecius speciosus Dru.

THE BLUE-SPANGLED PEACH-MOTH.

Haploa leconter Boisd.
(Formerly Callimorpha.)
For general account see Saunders, Insects Injurious to Fruits, 2d edit., pp. 197-199,
1900.
Exuisit: Adult.
THE PEACH-TWIG MOTH.

Anarsia lineatelia Zell.

For genera’ article with bibliography see Marlatt, Bul. 10, n. s., Div. Ent., U.S.
Dept. Agric., pp. 7-20, 1898.
Exuisit: Pupa, adult, work, and figure.

THE INDIAN FRUIT-FLY.
Ceratitis capitata Wied.

For general article see Riley, Rpt. U. 8. Dept. Agric., 1890, pp. 255-257.
Exuisit: Pupa, adult, and figure.

THE PEACH SCALE.

Eulecanium persice Fab.

(Food plants: Peach, plum, quince, etc.; formerly Lecaniwm. )

For bibliography, food plants, and distribution see Fernald, Cat. Coccide of
World, Bul. 88, Mass. Agr. Coll., pp. 191-193, 1903.

Exurisit: Infested twig.

PUTNAW’S SCALE; CRANBERRY SCALE.

Aspidiotus ancylus Putn.

(Food plants: Apple, apricot, box-elder, cottonwood, cranberry, elm, hemlock,
maple, oak, peach, pear, plum, etc. )

For bibliography and tood plants see Fernald, Cat. Coccide of World, Bul. 88,
Mass. Agr. Coll., pp. 252-253, 1903.

Exuisir: Infested twig.

20

THE SAN JOSE SCALE.
Aspidiotus perniciosus Comst.

(Food plants: Almond, apple, apricot, birch, black walnut, black currant, catalpa,
chestnut, crab-apple, crab-grass, cherry, grape, hickory, oak, peach, pear, persim-
mon, plum, poplar, prune, Rocky Mountain cherry, rose, silver maple, willow, and
many other plants. )

For bibliography and food plants see Fernald, Cat. Coccidee of World, Bul. 88,
Mass. Agr. Coll., pp. 271-275, 1903; Howard and Marlatt, Bul. 3, n. s., Div. Ent.,
U. 8. Dept. Agric., 1896, 80 pp.

Exuisit: Infested twig.

THE CHERRY LEAF-BEETLE.
Galerucella cavicollis Lee.

For general article and distribution see Chittenden, Bul. 19, n. s., Div. Ent., U.S.
Dept. Agric., pp. 90-93, 1899.

Exuisir: Adult.

THE CHERRY-FRUIT MAGGOT.
Rhagoletis cingulata Loew.

For detailed account see Slingerland, Bul. 172, Cornell Univ. Agr. Exp. Sta., 41
pp., 6 figs., 1899; Chittenden, Bul. 44, Div. Ent., U.S. Dept. Agric., pp. 70-75, 1904.
Exuisir: Adult.

INSECTS INJURIOUS TO PEAR.
(Many of the insects injuring the apple will be found attacking the pear. )
THE FRUIT-TREE BARK-BEETLE.

Scolytus rugulosus Ratz.
For general account see Chittenden, Cir. 29, Div. Ent., U. S. Dept. Agric., 1898.
Exutsir: Adult, work, and figure.

PEAR-BLIGHT BEETLE; SHOT-BORER.
Xyleborus pyri Peck.
‘(Formerly X. dispar. )
For general account see Hubbard, Bul. 7, n. s., Div. Ent., U. 8. Dept. —gric., pp.
22-23, 1897.
Exuisir: Adult, work, and figure.
THE PEAR BLISTER MITE.
Eriophyes pyri Pagenst.

For detailed account see Slingerland, Bul. 61, Cornell Univ. Agr. Exp. Sta., p°-
317-528, figs., 1893.
Exuisir: Work and figure.
THE PEAR PSYLLA.

Psylla pyri Linn.

(Formerly P. pyricola. )

For general accounts see Slingerland, Bul. 44, Cornell Univ. Agr. Sta., 1892; Mar-
latt, Cir. 7, Div. Ent.; U.S. Dept. Agric., 1895.

Exurisitr: Adult and figure.

THE PEAR SLUG.
Eriocampoides limacina Retz.

(Former.y Eriocampa cerasi. )
For general account see Marlatt, Cir. 28, Div. Ent., U. 8. Dept. Agric., 1897.

Exuisit: Adult, work, and figure.

21

THE SCURFY SCALE.
Chionaspis furfura Fitch.

(Food plants: Apple, cherry, currant, elm, pear, etc. )

For bibliography and food plants see Fernald, Cat. Coccidee of World, Bui. 88,
Mass. Agr. Coll., pp. 217-219, 1903; Howard, Yearbook, U. 8. Dept. Agric., 1894,
pp. 259-261, figs.; Banks, Bul. 34, Div. Ent., U. S. Dept. Agric., p. 14, 1902.

Exuisit: Infested twig.

SINUATE PEAR-BORER.

Agrilus sinuatus Ol.

For general accounts see Smith, Rpt. Entom. N. J. Agr. Exp. Sta. f. 1894, pp.
556-561, 1895; Banks, Bul. 34, Div. Ent., U.S. Dept. Agric., pp. 40-41, 1902.
Exuisir: Adult and figure.

INSECTS INJURIOUS TO PLUM.

THE PLUM CURCULIO.
Conotrachelus nenuphar Hbst.

For general account and bibliography see Lintner, 7th Rpt. N. Y. St. Ent., pp.
288-296, 1891.

Exnursir: Adult, figure, and enemies, Aspidoglossa subangulata Chd., Chauliognathus
pennsylvanicus DeG., Harpalus caliginosus Fab., and parasite Sigalphus curculions Fitch.

THE PLUM GOUGER.
Anthonomus scutellaris Lee.

(Formerly Coccotorus prunicida Walsh. )

For general accounts see Riley and Howard, Insect Life, Vol. II, pp. 258-259,
1890; Gillette, Bul. 47, Colo. Agr. Exp. Sta., pp. 20-22, 1898.

ixuipit: Adult, work, and figure.

THE HOP APHIS.

Phorodon humuli Sehr.
(Attacks hop and plum. ) :
For full life history see Riley, Cir. 2, Div. Ent., U. S. Dept. Agric., 1891.
Exursir: Adult and work.

FORBES’ SCALE; CHERRY SCALE.
Aspidiolus forbesi Johns.
For bibliography and food plants see Fernald, Cat. Coccidee of World, Bul. 88,

Mass. Agr. Coll., pp. 259-260, 1903.
Kxutsir: Infested twig.

INSECTS INJURIOUS TO GRAPE.

For the more important grape insects see Marlatt, Farmers’ Bul. 70, U. S. Dept.
Agric., 1898; Saunders, Insects Injurious to Fruits, 2d edition, pp. 227-302, 1900;
Bruner, Nebr. State Hortic. Soc. Rept. f. 1895, pp. 69-162, 1896.

INJURING THE ROOTS.
THE TILE-HORNED PRIONUS.

Prionus imbricornis Linn.

For general account of Prionus species see Lugger, 5th Rpt. St. Ent. Minn., pp.
110-111, 1899.
Exuipit: Adult.

THE GRAPEVINE ROOT-BORER.

Memythrus polistiformis Harr.
(Formerly Sciapteron. )
For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 55-57, 1899.
EXHIBIT: Figures.

22

INJURING LEAVES AND ROOTS.

GRAPE PHYLLOXERA.
Phylloxera vastatrix Planch.

For general article see Marlatt, Farmers’ Bul. 70, U. 8. Dept. Agric., pp. 4-9, figs.,
1898.
Exuisit: Work and figure.

INJURING THE STEMS AND BRANCHES.

COTTONY MAPLE SCALE.
Pulvinaria innumerablis Rathy.

(Foot-plants: Alder, apple, box-elder, elm, grape, linden, maples, pear, willow, etc.)
For bibliography and food plants see Fernald, Cat. Coccidee of World, Bul. 88,
Mass. Agr. Coll., pp. 184-135, 1903; Howard, Bul. 22, n. s., Div. Ent., U. S. Dept.
Agric., pp. 8-16, figs. 4, 1900.
Exuisit: Infested twig.
THE GRAPE SCALE.

Aspidiotus uve Comst.

(Food-plants: Ampelopsis, grape, hickory. )

For bibliography see Fernald, Cat. Coccidee of World, Bul. 88, Mass. Agr. Coll.,
p. 280, 1903.

Exuisit: Infested twig.

THE APPLE TWIG-BORER.
Amphicerus bicaudatus Say.

For general account see Marlatt, Farmers’ Bul. 70, U. S. Dept. Agric., pp. 11-18,
figure, 1898.
Exuipit: Adult and figure.

RED-SHOULDERED TWIG-BORER.
Sinoxylon basilare Say.

¢For general account see Lugger, 5th Rpt. St. Ent. Minn., pp. 70-72, 1899.
Exuisir: Adult and figure.

THE SNOWY TREE-CRICKET.
(Ecanthus niveus DeG.

For general account see Lugger, 3d Rpt. St. Ent. Minn., pp. 269-271, 1898.
Exursit: Adult and figure.

CGECANTHUS LATIPENNIS Riley.

For brief article see Lugger, 3d Rpt. St. Ent. Minn., p. 273, 1898.
Exuisit: Adult. ~

GRAPE-VINE ROOT-WORM.
Fidia viticida Walsh.
For life history and bibliography see Felt, Bul. 72, N. Y. St. Museum, 1903, 55 pp.,

with colored plate.
Exuipsit: Adult and figure.

GRAPE-VINE FIDIA.

Fidia longipes Mels.
Exutisit: Adult.

INJURING THE LEAVES.
ACHEMON SPHINX.

Pholus achemon Dru.
(Formerly Philampelus. ) :
For general account see Lugger, 4th Rpt. State Ent. Minn., pp. 38-40, 1899.
Exursit: Larva and adult.

23

GRAPE-VINE HOG-CATERPILLAR.
Ampelophaga myron Cram.

For general account see Lugger, 4th Rpt. State Ent. Minn., pp. 42-45, 1899.
Exuisir: Larva and adult.

' ABBOT’S SPHINX.
Sphecodina abboti Swaine.

(Formerly Thyreus. )
For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 32-33, 1899.
Exnurisir: Larva and adult.

LARGE BEAUTIFUL WOOD NYMPH.
Kuthisanotia grata Fab.

(Formerly Fudryas. )
For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 69-71, 1899.
Exuisit: Larva and adult.

SMALL BEAUTIFUL WOOD NYMPH.
Euthisanotia unio Hiibn.

For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 71-72, 1899.
Exuisit: Larva and adult.

EIGHT-SPOTTED FORESTER.
Alypia octomaculata Fab.

For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 66-67, 1899.
Exnuisit: Larva and adult.

SOCIAL GRAPE CATERPILLAR.

Harrisina americana Guer.

(Formerly Procris. )
For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 72-74, 1899.
Exuisit: Adult and figure.

GRAPE LEAF-FOLDER.

Desmia funeralis Hubn.

For general account see Marlatt, Farmers’ Bul. 70, U. S. Dept. Agric., pp. 16-17,
1898.
Exursit: Larva, adult, and work.

GRAPE-VINE PLUME-MOTH.
Oxyptilus periscelidactylus Fitch.

For general article see Lugger, 4th Rpt. St. Ent. Minn., pp. 221-222, 1899; for
bibliegraphy and article see Lintner, 12th Rpt. St. Ent. N. Y., pp. 218-222, 1897.
Exuisit: Larva and adult.

GRAPE-VINE SAW-FLY.
Blennocampa pygmexa Say.

For general articles see Harris, Insects Injurious to Vegetation, pp. 522-525;
Beach, Lowe, and Stewart, Bul. 170, N. Y. Agric. Expt. Sta., p. 417, 1899.
Exurisir: Adult and figure.

GRAPE-VINE FLEA-BEETLE.
FTaltica chalybea Ml.

For general articles see Marlatt, Farmers’ Bul. 70, U. 8. Dept. Agric., pp. 13-14,
1898; Slingerland, Bul. 157, Cornell Univ. Agr. Expt. Sta., N. Y., 1898. For addi-
tional food plants see Lugger, 5th Rpt. St. Ent. Minn., pp. 157-159, 1899.

Exuipit:. Adult and figure.

24

THE GRAPE-VINE COLASPIS.
Colaspis brunnea Fab.

For general article see Chittenden, Bul..43, Div. Ent., U. S. Dept. Agric., pp.
13-14, 1903.
ExHIsit: Adult.
THE VARIED ANOMALA.
Anomala varians Burm.
Exaursir: Adult.
THE GRAPE-VINE LEAF-HOPPER.

— Typhlocyba comes Say.

For general article see Marlatt, Farmers’. Bul. 70, U. S. Dept. Agric., pp. 18-20,
1898, under Typhlocyba vitifex. For full life history and general aecount see Slinger-
land, Bul. 215, Cornell Univ. Agr. Expt. Sta., 1904.

Exuiir: Adult and figure.

THE WAVED SHARPSHOOTER.

Oncometopia undata Fab.
(Formerly Proconia. )
For general article see Lugger, 6th Rpt. St. Ent. Minn., pp. 136-137, 1900.
Exuisir: Adult.

INJURING THE FRUIT.
THE GRAPE-SEED WORM.

Evoxysoma vitis Saunders.
(Formerly Jsosoma. )
For general account see Saunders, Insects Injurious to Fruits, 2d ed., pp. 296-297,
1900.
Exuisit: Adult.

THE GRAPE FRUIT-MOTH.
Polychrosis botrana Schiff.

(Formerly Eudemis. )

For general article see Marlatt, Farmers’ Bul. 70, U. 8. Dept. Agric., pp. 20-22,
1898.

Exnuisit: Adult and figure.

i THE GRAPE SEED-WEEVIL.

Craponius inwqualis Say.

For general accounts see Saunders, Insects Injurious to Fruits, 2d ed., pp. 300-301,
1900; Lintner, 9th Rpt. N. Y. St. Ent., pp. 364-365, 1893.
Exnisir: Adult and figure.

INSECTS INJURIOUS TO STRAWBERRY.

For general articles treating of these insects see Forbes, 13th Rpt. Ill. St. Ent., pp.
60- 180, 1884; Saunders, Insects Injurious to Fruits, 2d ed., pp. 321-335, 1900.

INJURING THE ROOTS AND CROWN.
THE STRAWBERRY CROWN-GIRDLER.

Otiorhynchus ovatus Linn.

For brief bibliography and account see Lintner, 10th Rpt. St. Ent. N. Y., pp.
416-419, 1895.
Exuisit: Adult.

THE STRAWBERRY CROWN-BORER.
Tyloderma fragarix Riley.

For detailed accounts see Forbes, 12th Rpt. Ill. St. Ent., pp. 64-75, 1883; 13th
Rpt., p. 142, 1884.
Exuieir: ‘Adult, work, oe figure.

25

STRAWBERRY CROWN MOTH.
Aigeria rutilans Hy. Edw.
(Formerly Sesia. )
For general account see Chittenden, Bul. 23, n. s., Div. Ent., U. 8S. Dept. Agric.,
pp. 85-90, 1900.
Exursit: Adult, pupa, and work.

THE SPOTTED STRAWBERRY LEAF-BEETLE.
Typophorus canellus Fab.

For general account see Forbes, 13th Rpt. St. Ent. Ill., pp. 159-163, 1884.
Exutsir: Adult.

INJURING THE ROOTS.
WHITE GRUB; JUNE BEETLE.
Lachnosterna arcuata Sm.

For general account see Chittenden, Bul. 27, n. s., Div. Ent., U. 8. Dept. Agric.,
pp. 74-76, 1901.
Exuisit: Adult and figure.

THE STRAWBERRY ROOT-BORER.
Graphops nebulosus Lec.

For brief notice see Garman, Bul. 31, Ky. Agric. Exp. Sta., p. 23, 1890.
Exuipir: Adult.

INJURING THE LEAVES.
THE STRAWBERRY FALSE-WORM.
Harpiphorus maculatus Nort.

For general account see Harrington, Insect Life, Vol. II, pp. 227-228, 1890.
Fxuipit: Larva, pupa, adult, work, and figure.

THE STRAWBERRY LEAF-CHAFER.
Diplotaxis frondicola Say.

For brief account see Kridelbaugh, Ann. Rpt. Ia. St. Hort. Soc., 1871, p. 161, 1872
Exuipit: Adult and work.

THE STRAWBERRY FLEA-BEETLE.
- Haltica ignita I.

For general account see Chittenden, Bul. 23, n. s., Div. Ent., U.S. Dept. Agric.,
pp. 70-78, 1900.
Exurpir: Adult.
THE ROSE LEAF-BEETLE.

Nodonota puncticollis Say.

For general account see Chittenden, Bul. 7, n. s., Div. Ent., U. 8. Dept. Agric.,
pp. 60-61, 1897.
Exurisit: Adult.

THE DUSKY PLANT-BUG.

Calocoris rapidus Say.

For short account see Lugger, Ist Rpt. St. Ent. Minn., p. 65, 1900.
Exursit: Adult.

RASPBERRY LEAF-ROLLER.
Exartema permundana Clem.

For general account see Packard, 5th Rpt. U. S. Ent. Comm., pp. 312-3138, 1890.
Exursir: Adult.

26

THE STRAWBERRY LEAF-ROLLER.
Ancylis comptana Frohl.

(Formerly Phoxopteris. )
For general account see Smith, Bul. 149, N. J. Agric. Expt. Sta., pp. 3-12, 1901.
Exuisit: Larva, pupa, adult, and figure.

THE SMEARED DAGGER.
Apatela oblinita 8. & A.

(Formerly Acronycta. )
For general account see Packard, 5th Rpt. U. 8S. Ent. Comm., pp. 567-568, 1890.
Exuisit: Larva, adult, and figure.

INJURING THE BUDS AND STEMS.
THE STRAWBERRY WEEVIL.
Anthonomus signatus Say.

(Lays eggs in buds and severs stems. )

For general account see Chittenden, Cir. 21, Div. Ent., U. S. Dept. Agric., 1897.

Exnuisit: Adult, work, figure, and the parasites Calyptus tibiator Cr. and Catolaccus
incertus Ashm. ‘

INSECTS INJURIOUS TO BLACKBERRY AND RASPBERRY.

For general articles see Webster, Bul. 45, Ohio Agric. Expt. Sta., pp. 151-217, 1893;
Saunders, Insects Injurious to Fruits, 2d edit., pp. 303-320, 1900.

INJURING THE ROOTS.
THE RASPBERRY ROOT-BORER.
Bembecia marginata Harr.

For general account see Smith, Spec. Bul. N, N. J. Agric. Expt. Sta., pp. 9-12,
1891.
Exnurisit: Larva and adult.

INJURING THE STEMS.
BLACKBERRY GALL-MAKER.
Diastrophus turgidus Bass.

(Formerly D. nebulosus O. 8.)
For brief article see Saunders, Insects Injurious to Fruits, 2d ed., pp. 318-319, 1900.
Exursit: Adult and figure.

RASPBERRY CANE-BORER.
Oberea bimaculata Ol.

For bibliography and general account see Lintner, 5th Rpt. N. Y. St. Ent., pp.
231-233, 1889.
Exuisit: Adult and work.
THE SNOWY TREE-CRICKET.

(Ecanthus niveus DeG.

For general account see Lugger, 3d Rpt. St. Ent. Minn., pp. 269-271, 1898.
Exuisit: Adult, work, and figure.

RED-NECKED CANE-BORER.
Agrilus ruficollis Fab.

For general account see Smith, Spec. Bul. N, N. J. Agric. Expt. Sta., pp. 4-8, 1891.
Exurpit: Adult, work, and figure.

27

INJURING THE LEAVES.

THE RASPBERRY SAWFLY.
Monophadnoides rubi Harris.

(Formerly Monophadnus. )
For bibliography and general account s see Lowe, Bul. 150, N. Y. Agric. Expt. Sta.,
pp. 249-262, pls. IV-VI, 1898.
EXHIBIT: Larva, adult, and work.
RASPBERRY LEAF-ROLLER.

Exartema permundana Clem.

For general account see Packard, 5th Rpt. U. 8. Ent. Comm., pp. 312-3138, 1890.
Exursir: Adult.

THE FALL WEBWORM.
Hyphantria cunea Dru.

(Feeds on leaves of various trees, shrubs, and vines. )

For general account see Howard, Farmers’ Bul. 99, U. 8S. Dept. Agric., pp. 20-25,
SOO:

Exuisir: Adult and figure.

THE SMEARED DAGGER.
Apatela oblinita 8. & A.

(Formerly Acronycta. )
For general account see Packard, 5th Rpt. U. S. Ent. Comm., pp. 567-568, 1890.
Exureit: Larva and adult.

STRAWBERRY LEAF-ROLLER.

Ancylis comptana Frohl.
(Formerly Phoxopteris. )
- For general account see Smith, Bul. 149, N. J. Agric. Expt. Sta., pp. 3-12, 1901.
Exuisit: Pupa and adult.
THE FOUR-MARKED LEAF-BEETLE.

Cryptocephalus quadrimaculatus Say.
Exutsir: Adult.

THE HOODED PLANT-BUG.
Euthoctha galeator Fab.

For brief notices see Riley and Howard, Insect Life, Vol. I, p.54, 1888; p. 366, 1889.
Exutsir: Eggs, nymph, and adult.
INJURING THE FRUIT.
RASPBERRY SPAN-WORM.
Synchlora xrata Fab. -

(Formerly S. glaucaria. )

For bibliography and general account see Lintner, 8th Rpt. St. Ent. N. Y., pp.
129-133, 1893.

EXHIBIT: Pupa, adult, and figure.

THE LITTLE NEGRO BUG.

Corimelena pulicaria Germ.

For general account see Lintner, 8th Rpt. St. Ent. N. Y., pp. 213-214, 1893.
Exuisit: Adult and figure.

28
INSECTS INJURIOUS TO CURRANT AND GOOSEBERRY.

For general article on insects affecting currant and gooseberry see Piper and Doane,
Bul. 36, Washington Agr. Expt. Sta., 1898.

INJURING THE STEMS.
THE TERRAPIN SCALE.

Eulecanium nigrofasciatum Perg.

(Food plants: Apple, birch, linden,- maple, peach, plum, sycamore; formerly
Lecanium. ) ;

For bibliography and food plants see Fernald, Cat. Coecidze of World, Bul. 88, Mass.
Agr. Coll., p. 191, 1903; Pergande, Bul. 18, n. s., Div. Ent., U. S. Dept. Agr., pp.
26-29, figs., 1898.

Exursit: Infested twig.

THE NATIVE CURRANT STEM-BORER.

Psenocerus supernotatus Say.

For general account see Lugger, 5th Rpt. State Entom. of Minnesota, pp. 121-122,
1899. =

Exuisir: Adult and work.

CURRANT CLEARWING MOTH; IMPORTED CURRANT-BORER.
_Aigeria tipuliformis Clerck.

For general account see Lugger, 4th Rpt. State Entom. Minn., pp. 60-64, 1899.
Exuisir: Adult and work.

PUTNAW’S SCALE; CRANBERRY SCALE.

Aspidiotus ancylus Putn.

(Food plants: Apple, apricot, box-elder, cottonwood, cranberry, elm, hemlock,
maple, oak, peach, pear, plum, etc. )

For bibliography and food plants see Fernald, Cat. Coccidze of World, Bul. 88,
Mass. Agr. Coll., pp. 252-253, 1903.

Exursir: Infested twig.

THE SAN JOSE SCALE.

Aspidiotus perniciosus Comst.

(Food plants: Almond, apple, apricot, birch, black walnut, black currant, catalpa,
chestnut, crab-apple, crab-grass, cherry, grape, hickory, oak, peach, pear, persim-
mon, plum, poplar, prune, Rocky Mountain cherry, rose, silver maple, willow, and
many other plants.)

For bibliography and food plants see Fernald, Cat. Coccidee of World, Bul. 88,
Mass. Agr. Coll., pp. 271-275, 1903; Howard and Marlatt, Bul. Sy Se Div. Ent.,
eas: Dept. Aor., 1896. 80 pp.

Exutsit: Infested twig.

THE BLACK GOOSEBERRY BORER.
Xylocrius agassizii Lec.

For general accounts see Fletcher, Rpt. of Ent.-and Bot. for 1898, Can. Dept.
Agric., pp. 207-210, 1899; Chittenden, Bul. 23, n. s., Div. Ent., U. 8. Dept. Agric.,
pp- 90-92, 1900.

Exuisir: Adult and figure.

INJURING THE LEAVES.

GOOSEBERRY SPANWORM.
Cymatophora ribearia Fitch.
(Formerly Eufitchia. )
For short account see Lugger, 4th Rpt. State Ent. Minn., pp. 184-186, 1899.
Exuisir: Eggs, larya, pupa, adult, and figure.

29

IMPORTED CURRANT WORM.
Pteronus ribesti Scop.
{Formerly Nematus ventricosus. )
For bibliography and technical description see Marlatt, Tech. Series 3, Div. Entom.,

U.S. Dept. Agric., pp. 61-63, 1896.
Exuisir: Adult, figure, and an enemy, Podisus placidus Uhl.

THE NATIVE CURRANT WORM.
Pristiphora grossularize Walsh.

For bibliography see Gymnonychus appendiculatus Htg., Marlatt, Tech. Series 38,
Div. Entom., U. S. Dept. Agric., p. 124, 1896.
Exnureir: Adult and figure.

THE CRANBERRY LOOPER.

Xanthotype crocataria Fab.

For general account see Lugger, 4th Rpt. State Ent. Minn., pp. 178-179, 1899.
Exursit: Larva and adult.

POLYGONIA PROGNE Cram.

(Formerly Grapta. ) :
For general account see Packard, 5th Rpt. U. 8. Entom. Comm., pp. 241, 1890.
Exuisit: Larva, chrysalis, and adult.

INJURING THE FRUIT.
GOOSEBERRY FRUIT-WORM.

Zophodia grossularix Pack.

For general account see Lugger, 4th Rpt. State Ent. Minn., pp. 214-216, 1899.
Exursir: Pupa and adult.

INSECTS INJURIOUS TO GRASSES.

APANTESIS NAIS Dru.

(Formerly Arctia. )
For account see Beutenmiiller, ‘‘Cat. Lep. N. Y.,’’ Ann. Acad. N. Y., p. 206, 1890.
Exuisir: Adult.

GRANULATED CUTWORM.

Feltia annexa Fr.

For general account see Riley, Rpt. U. S. Dept. Agric., 1884, pp. 291-292, 1885.
For description and stages see French, Can. Ent., Vol. XIV, pp. 207-210, 1882.
Exuisit: Adult and figure.

HOMOPTERA EDUSA Dru.
-Exuisit: Larva, pupa, and adult. |
NORTHERN GRASS WORM.
Drasteria erechtea Cram.

For general account see Slingerland, Insect Life, Vol. V, pp. 87-88, 1892.
Exursit: Larva, pupa, adult, and work.

THE ARMY WORM.
Heliophila wunipuncta Harv.

(Formerly Leucania. )

For bibliography and life history see Lintner, 12th Rpt., St. Ent. N. Y., pp. 190-
214, 1896.

Exursit: Larva, pupa, adult, and figure.

30
THE SALT-MARSH CATERPILLAR.

Estigmene acrxa Dru.
(Formerly Leucarctia. )
For general account see Chittenden, Bul. 43, Div. Ent., U. S. Dept. Agric., pp.
43-44 1903.
Exuipit: Larva and adult.
FALL ARMY WORM.
Laphygma frugiperda S. & A.
For full bibliography and life history see Chittenden, Bul. 29, n. s., Div. Ent.,
U.S. Dept. Agric., pp. 40-45, 1901.
Exuisit: Larva, pupa, adult, and figure.
THE ISABELLA TIGER MOTH.

Isia isabella 8. & A.
(Formerly Pyrrharctia. )
For general account see Chittenden, Bul. 43, Div. Ent., U. S. Dept. Agric.,
pp. 44-45, 1903.
Exuisit: Larva, cocoon, adult, and figure.

THE VAGABOND CRAMBUS.
Crambus vulgivagellus Clem.

For general accounts see Lintner, Ist Rpt. St. Ent. N. Y., pp. 127-151, 1882; Felt,
Bul. 64, Cornell Univ. Agric. Expt. Sta., pp. 69-71, 1894.
Exuisit: Eggs, adult, work, figure, and parasite Lampronotus frigida Cr.
THE SPOTTED CUTWORM.

Noctua c-nigrum Linn.

For general account and life history see Chittenden, Bul. 27, n. s., Div. Ent., U.S.
Dept. Agric., pp. 54-58, 1901.
Exursit: Pupa and adult.

WHITE GRUB; MAY BEETLE.
Lachnosterna fusca Froh.
For account of white grubs see Forbes, 18th Rpt. St. Ent. Il., pp. 109-145, 1894.
Exursit: Adult.
WHITE GRUB; JUNE BEETLE.

Lachnosterna arcuata Smith.
For general account see Chittenden, Bul. 27, n. s., Div. Ent., U. S. Dept. Agric.,

pp. 74-76, 1901.
Exuisit: Adult and figure.

THE DISTENDED MAY BEETLE.
Lachnosterna farcta Lec.

For short notices see Comstock, Rpt. U. 8. Dept. Agric. 1879, pp. 247-248, Pl. V,
fig. 5, 1880, and Howard, Bul. 22, n.-s., Div. Ent., U.S. Dept. Agric., p. 107, 1900.
Exuisit: Adult.
THE BLUE-GRASS BILL-BUG.
Sphenophorus parvulus Gyll.
For article see Forbes, 16th Rpt. St. Ent. Ill., pp. 63, 65, 1894.
Exuisit: Adult.
THE LESSER LOCUST.
Melanoplus atlanis Riley.
For bibliography and general account see Scudder, Proc. U. 8S. N. M., Vol. XX, pp.
178-183, pl. 12, fig. 7, 1897; Riley, Bul. 25, Div. Ent., U. S. Dept. Agric., pp. 26-27, |

1891.
ExuHisit: Adult.

31

THE CAROLINA LOCUST.

Dissosteira carolina Linn.

For short account see Forbes and Hart, Bul. 60, Ill. Agric. Expt. Sta., pp. 479-480,
1900.
Exaursit: Nymph and adult.
THE TIMOTHY PLANT-BUG.

Oncognathus binotatus Fab.

For general account see Howard, Insect Life, Vol. V, pp. 90-92, 1892.
Exarsir: Adult.

THE GREATER WHEAT-STEM MAGGOT.

Meromyza americana Fitch.
For general article see Webster, Bul. 42, Div. Ent., U.S. Dept. Agric., pp. 43-51, 1903.
Exursir: Adult and figure.
LEATHER JACKET; MEADOW WORM.
Tipula bicornis Loew.

For general account see Forbes, 16th Rpt. St. Ent. Ill., pp. 78-83, 1890.
Exurisir: Adult and figure.

INSECTS INJURIOUS TO ALFALFA.
THE VARIEGATED CUTWORM.

Peridroma saucia Hbn.

For general bibliography and life history see Chittenden, Bul. 29, n. s., Div. Ent.,
WS: Dept. Agric., pp., 46-64, 1901.
Exuinir: Larva and adult.

THE FALL ARMY WORM.
Laphygma frugiperda S. & A.

For full bibliography and life history see Chittenden, Bul. 29, n. s., Div. Ent.,
U.S. Dept. Agric., pp. 40-45, 1901.
Exuisir: Larva and adult.
THE ALFALFA WEBWORM.

Loxostege commixtalis Walk.

(Formerly L. cereralis Zell. )
For account of Loxostege sp. attacking alfalfa see Insect Life, Vol. VI, p. 36, 1893.
Exuisir: Adult.

THE TWO-STRIPED LOCUST.
Melanoplus bivittatus Say.

For bibliography and general account see Scudder, Proc. U.S. N. M., Vol. XX, pp.
363-368, pl. 24, fig. 5, 1897.
Exuipit: Adult and figure.

THE DIFFERENTIAL LOCUST.
Melanoplus differentialis Thos.

For bibliography and general account see Scudder, Proc. U. 8. N. M., Vol. XX, pp.
349-354, pl. 23, figs. 3 and 4, 1897; also Morgan, Bul. 30, n. s., Div. Ent. U. 8. Dept.
Agric., pp. 7-26, 1901.

Exuipir: Adult and figure.

I ee
32

THE ROCKY-MOUNTAIN LOCUST.
Melanoplus spretus Thos. |

For bibliography and general account see Scudder, Proc: U. 8. N. M., Vol. XX, pp.
184-190, pl. 12, fig. 8, 1897. |
Exuisit: Adult.
THE AMERICAN LOCUST.

Schistocerca americana Dru.
For life history and general account see Howard, Insect Life, Vol. VII, pp. 220-222.

1897; also Morgan, Bul. 30, n. s. Div. Ent., U. S. Dept. Agric., p. 27, 1901.
Exursir: Adult.

THE CLOVER-SEED CHALCIS-FLY.
Bruchophagus funebris How.
For general account see Hopkins, Bul. 6, n. s., Div. Ent. U. S. Dept. Agric., p. 73,

S.
1896, and Bul. 17, n. s., p. 45, 1898; Titus, Bul. 44, pp. 77-80, 1904.
Exursir: Adult and work.

INSECTS INJURIOUS TO CLOVER.

For list of clover insects, and short articles on several important species, see Bruner
and Hunter, Rpt. St. Bd. Agr. Nebr., pp. 240-285, 1898.

INJURING THE ROOTS.

THE CLOVER ROOT-BORER.

Hylastinus trifolii Mull.
(Formerly Hylastes. )
For general articles see Riley, Rpt. U. S. Dept. Agr., f. 1878, pp. 248-250, 1879.
Exursir: Adult, work, figure, and enemy, Telephorus bilineatus Say.

INJURING THE STEM.

THE CLOVER STEM-BORER.
Languria mozardi Latr.

For general account see Weed, Bul. Ohio Agr. Expt. Sta., 2d series, Vol. III, No. 8,
p- 235, 1890.

Exuisit: Adult.
. INJURING THE LEAVES.

THE CLOVER MITE.

Bryobia pratensis Garm.

For general article see Garman, 14th Rpt. St. Ent. Ill., p. 75, 1885; Bruner, Rpt.
Nebr. St. Bd. Agric. f. 1898, pp. 280-284, 1899; Marlatt, Cir. 19, Div. Ent., U. 8.
Dept. Agric., 1897.

Exurisit: Figure. eg,
CLOVER ALEYRODES.

Aleyrodes sp.
Exursit: Adult and work.

THE WHEAT THRIPS.
Thrips tritici Fitch.
For citations to literature see Lintner, 11th Rpt. N. Y. St. Ent., pp. 247-250, 1896.

Exurisit: Figure.
THE CLOVER-LEAF WEEVIL.

Phytonomus punctatus Fab.
For general account see Lintner, Ist Rpt. St. Ent. N. Y., pp. 247-253, 1883; San-

derson, Insects injurious to staple crops, pp. 177-179, 1902.
Exurisit: Larva, cocoon, adult, work, figure, and enemy, Collops 4-maculatus Fab.

38

THE GRAPE-VINE COLASPIS.
Colaspis brunnea Fab.

For general article see Chittenden, Bul. 43, Div. Ent., U.S. Dept. Agric., pp. 13-14,
1903.
Exuisit: Adult.

THE 12-SPOTTED CUCUMBER BEETLE.
Diabrotica duodecimpunctata Ol.

For general account and remedies see Chittenden, Bul. 48, Div. Ent., U. 8. Dept.
Agric., pp. 12-13, 1903; Quaintance, Bul. 26, n.s., Div. Ent., U. S. Dept. Agric.,
pp. 39-40, 1900.

Exuisir: Adult, figure, and parasite, Celatoria diabrotice.

WESTERN CORN ROOT-WORM.
Diabrotica longicornis Say.
For general account see Forbes, 12th Rpt. St. Ent. Ill., pp. 10-31, figs. 1-5, 1883.
Exursit: Adult.
THE IMBRICATED SNOUT-BEETLE.

Epicexrus imbricatus Say.
For general account see Chittenden, Bul. 48, Div. Ent., U. S. Dept. Agric., pp.
28-29, 1903; Bul. 19, n. s., pp. 62-67, 1899.
Exuisir: Adult.
THE GIBBOUS JUNE-BEETLE.

Lachnosterna gibbosa Burm.

For general account of white grubs see Forbes, 18th Rpt. St. Ent. Ill., pp. 109-144,
1894.
Exursit: Adult.
THE FLAVESCENT CLOVER WEEVIL.
Sitones flavescens Marsh.

For brief account see Osborn and Gossard, Bul. 14, Ia. Agric. Expt. Sta., pp.
177-178, 1891.
Exuisir: Adult.
GRAPHORHINUS VADOSUS Say.

For brief account see Webster, Amer. Nat., Vol. XVI, p. 746, 1882.
Exuisit: Adult.
THE ASH-GRAY BLISTER BEETLE.

Macrobasis unicolor Kby.

For general account see Chittenden, Yearbook, U.S. Dept. Agric., 1898, pp. 249-250.
Exuisir: Adult.
FOUR-LINED PLANT-BUG.
Pecilocapsus lineatus Fab.
For general accounts see Lintner, Ist Rpt. St. Ent. N. Y., pp. 271-281, 1883;
Slingerland, Bul. 58, Cornell Univ. Agr. Expt. Sta., pp. 207-239, 1893.
Exuisrr: Adult.
THE TARNISHED PLANT-BUG.

Lygus pratensis Linn.
For general account see Riley, Rpt. U. S. Dept. Agric. f. 1884, pp. 312-315, 1885.

Exuisit: Adult.
THE CLOVER-LEAF MIDGE.

Dasyneura trifolii Loew.
(Formerly Cecidomyia. )
For brief articles see Bruner, Rpt. St. Bd. Agric. Nebr., 1898, pp. 250-251, 1899;
Comstock, Rpt. U. S. Dept. Agric., 1879, pp. 197-199, 1880.
EXxuisir: Cocoon, adult, and work,

25916—No. 53—05 3

3b4

THE RED-BANDED LEAF-ROLLER.
Huha triferana Walk.
(Formerly Lophoderus. ) ap
For brief accounts see Lugger, 4th Rpt. State Ent. Minn., p. 231, 1899; Forbes,
14th Rpt. St. Ent. Ll., pp. 20-21, 1885.
Exuisir: Pupa and adult.

THE RUSTY-BROWN TORTRIX.
Platynota flavedana Clem.

For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 231-232, 1899.
Exursir: Eggs, pupa, and adult.
THE SULPHUR-COLORED TORTRIX.
Epagoge sulfureana Clem.

(Formerly Tortrix and Dichelia. )

For brief account see Lugger, 4th- Rpt. St. Ent. Minn.. pp. 282-233, 1899. For
bibliography see Forbes, 14th Rpt. St. Ent. Dl., pp. 17-20, 1885.

Exuipir: Pupa, adult, and work.

CHLOSTATHMA DISCOPUNCTANA Clem.

(Formerly Amphisa. )

For brief notice see Comstock, Rpt. U. S. Dept. Agric. f. 1880, p. 258, 1881.

Exuisir: Pupa and adult.

THE FALL ARMY WORM.
Laphygma frugiperda 8. & A.
For full life history and bibliography see Chittenden, Bul. 29, n.s., Div. Ent. U.S.

Dept. Agric., pp. 18-45, 1901.
Exuisir: Adult.

ANAPHORA POPEANELLA Clem.

For general account see Riley and Howard, Insect Life, Vol. III, pp. 27-28, 1890.
Exuisit: Adult.

THE OBLIQUE-BANDED LEAF-ROLLER.

Archips rosaceana Harr.
(Formerly Cacecia.)

For general account see Lugger, 4th Rpt. St. Ent. Minn., pp. 226-227, 1899.
Exurisit: Pupa and adult.

THE GARDEN WEBWORM.

Loxostege similalis Guen.

For general account see Chittenden, Bul. 48, Div. Ent., U. 8. Dept. Agric., pp.
39-40, 1903.

Exuisir: Adult and work.

ARISTOTELIA ROSEOSUFFUSELLA Clem.

_

(Formerly Gelechia. )

For brief reference to food plant see Murtfeldt, Bul. 23, Div. Ent., U. 8. Dept.
Agric., p. 54, 1891.

Exutisit: Pupa and adult.

ECTROPIS CREPUSCULARIA D. and 8.

(Has been placed in genera Cymatophora, Cleora, and Boarmia. )

For brief accounts see Packard, 5th Rpt. U. S. Ent. Comm., p. 371, 1890; Lugger,
4th Rpt. St. Ent. Minn., p. 188, 1899. ;

Exuisir: Adult.

DRASTERIA ERECHTEA Cram.

For general account see Slingerland, Insect Life, Vol. V, pp. 87-88, 1892.
Exuisit: Larva, cocoon, pupa, and adult.

35

THE CHICKWEED GEOMETER.
Hematopsis grataria Fab.

For brief notice see Forbes, 14th Rpt. St. Ent. Ill., p. 74, 1885.
Exarsit: Adult.
IO MOTH.

Automeris io Fab.

For general account see Lugger, 4th Rpt. State Ent. Minn., pp. 126-129, fig. 130,
and pl. 16, fig 129, 1899:
Exuisir: Larva, cocoon, and adult.
CATOPYRRHA DISSIMILARIA Hbn.

(Formerly Aspilates. )
Exatsit: Adult.
THE GREEN CLOVER WORM.
Plathypena scabra Fab.

(Formerly Hypena.)
For accounts see Comstock, Rpt. U. 8. Dept. Agric. f. 1879, p. 252, 1880; Chitten-

den, Bul. 30, n. s., Div. Ent., U. 8S. Dept. Agric., pp. 44-50, 1901.
Exursit: Larva, pupa, and adult.

THE SMALL WHITE BRISTLY CUTWORM.
Mamestra renigera Steph.
For short account see Forbes, 16th Rpt. St. Ent. Il]., pp. 95-96, 1890.
Exuisir: Larva, pupa, and adult.
THE CLOVER CUTWORM.
Mamestra trifolii Rott.
For account see Riley, Rpt. U. 8. Dept. Agric. 1883, pp. 123-124, 1883.
Exursir: Larva and adult.
ARMY WORM.

Heliophila unipuncta Harv.

(Formerly Leucania. )
For bibliography and life history see Lintner, 12th Rpt. N. Y. St. Ent., pp. 190-

214, 1896.
Exit: Larva, pupa, and adult.
THE VARIEGATED CUTWORM.

Peridroma saucia Hubn.

For general bibliography and life history see Chittenden, Bul. 29, n. s., Div. Ent.,
U.S. Dept. Agric., ‘pp. 46-64, 1902.
Exuisit: Larva, adult, and figure.
THE COMMELINA OWLET MOTH.

Prodenia commelins 8S. & A.

For life history and general account see Chittenden, Bul. 27, n. s., Div. Ent., U.S.
DepteAegric., pps 09-64, Pls LV, fig. 1 190."
EXHIBIT: Larva, pupa, and adult.

THE DARK-SIDED CUTWORM.

Euxoa messoria Harr.

(Formerly Carneades. )
For general account see Riley, Rpt. U. S. mo Agric. f. 1884, pp. 290-291, 1885.
Exnuisir: Larva and adult.

THE SMEARED DAGGER.

Apatela oblinita S. & A.

(Formerly Acronycta. )
For general account see Packard, 5th Rpt. U. 8. Ent. Comm., pp. 567-568, 1890.
Exuisir: Larva, cocoon, and adult.

36

THE BRONZED CUTWORM.
Nephelodes minians Guen.

For life history and partial Sbuel ee Dy see Lintner, Ist Rpt. St. Ent. N. Y., pp.
99-110, 1882; Riley, Rpt. U. S. Dept. Agric. f. 1890, pp. 244-246, 1891.
Exurprr: Larva and adult.

THE CABBAGE LOOPER.
Autographa brassicxe Riley.

(Formerly Plusia. )

For general account and life history see Chittenden, Bul. 33, n.s., Div. Ent., U.S
Dept. Agric., pp. 60-69, 1902.

EXHIBIT: Larva, adult, and figure.

THE NAIS TIGER-MOTH.

Apantesis nais Dru.

(Formerly Arctia. )
For account see Beutenmuller, “Cat. Lepid. N. Y.,’’ Ann. Acad..N. Y., p. 206, 1890.
Exuisit: Adult.

ZEBRA CATERPILLAR.
Mamestra picta Harr.

For general account see Chittenden, Bul. 43, Div. Ent., U. 8. Dept. Agric., pp.
42-43, 1903.
Exuisir: Larva and adult.

THE ISABELLA TIGER-MOTH.
Tsia isabella S. & A.
(Formerly Pyrrharctia. )
For general account see Chittenden, Bul. 43, Div. Ent., U. 8. Dept. Agric., pp.

44-45, 1903.
Exuisit: Larva and adult.

THE NORTHERN CLOUDY-WING.

Thorybes pylades Seud.
(Formerly Eudamus.)
Exuisit: Adult.

THE COMYNTAS BUTTERFLY.

Everes comyntas Godt.
(Formerly Lycexna. )
For brief account see Lintner, 4th Rpt. N. Y. St. Ent., p. 137, 1888.
Exuisit: Adult.

THE AMERICAN COPPER.

Heodes hypophleas Bd.
(Formerly Chrysophanus.)
Exarsit: Adult.

LEMONIAS EDITHA Ba.

(Formerly Melitza. )
Exursir: Figure.

SOUTHERN DOG-FACE BUTTERFLY.
Zerene cxsonia Stall.

(Formerly Colias. )

For brief notice see Thomas, 10th Rpt. St. Ent. I1., 1881; Howard, Bul. 7,
s., Div. Ent., U.S. Dept. Agric., p. 84, 1897.

Exursir: Adult.

n.

_

THE ORANGE SULPHUR.
Eurymus eurytheme Bd.

(Formerly Colias. )
For brief account see French, 7th Rpt. St. Ent. Ill., pp. 147-148, 1878.
Exuisit: Larva and adult.

37

THE YELLOW BUTTERFLY.

Eurymus philodice Godt.
(Formerly Colias. )
For brief account see Davis, Bul. 116, Mich. Agr. Expt. Sta., p. 61, 1894.
Exuisir: Adult.

THE CLOUDLESS SULPHUR.

Callidryas eubule Linn.

For brief account see French, 7th Rpt. St. Ent. [l., pp. 147-148, 1878.
Exursit: Larva, pupa, and adult.

THE BLACK-BORDERED YELLOW.
Eurema nicippe Cram.

(Formerly Terias.)
For brief account see French, 7th Rpt. St. Ent. Il., p. 148, 1878.
Exuisit: Larva, pupa, and adult.

THE LITTLE SULPHUR.

Eurema euterpe Men.
(Formerly Terias lisa. )
For brief account see French, 7th Rpt. St. Ent. Ill., p. 148, 1878.
Exarsir: Adult.
OLETHREUTES INSTRUTANA Clem.
Exnuisitr: Adult.
THE CLOVER-HAY WORM.
Hypsopygia costalis Fab.
(Formerly Asopia and Pyralis. )
For bibliography ana general account see Lintner, 11th Rpt. St. Ent. N. Y., pp.
145-151, 1896.
Exuisit: Larva and adult.
THE MEAL SNOUT-MOTH.
Pyralis farinalis Linn.
For short account see Chittenden, Farmers’ Bul. 45, U. 8. Dept. Agric., pp. 10-11,

Wee
Exuisir: Larva, pupa, cocoon, and adult.

THE CLOVER APHIS.
Macrosiphum trifolii Perg.

(Attacks dandelion, oats, red clover, strawberry, wheat, etc. )

For general account see Pergande, Bul. 44, Div. Ent., U. 8S. Dept. Agric., pp. 21-23,
1904.
Exuisit: Figure.

THE TWO-STRIPED LOCUST.
Melanoplus bivittatus Say.

For bibliography and general accounts see Scudder, Proc. U. 8. N. M., Vol. XX,
pp. 363-368, pl. 24, fig. 5, 1897; Riley, Bul. 25, Div. Ent., U. 8. Dept. Agric., pp.
31-32, 1891.

Exuisir: Adult and figure.

THE LESSER LOCUST.
Melanoplus atlanis Riley.

For bibliography and general accounts see Scudder, Proc. U. S. N. M., Vol. XX,
pp. 1/8-183) pli i2, fig. 7,7 L8o7~ Riley, Bul: 25; Div. Ent:., U- S; Dept. Agric.; pp:
26-27, 1891.

Exuisir: Adult.

38

THE DIFFERENTIAL LOCUST.
Melanoplus differentialis Thos.

For bibliography and general accounts see Scudder, Proc. U.S. N. M., Vol. XX,
pp. 349-354, pl. 23, figs. 3 and 4; Morgan, Bul. 30, n.s., Div. Ent., U.S. Dept. Agric.,
pp. 7-26, 1901.

Exuisir: Adult.

RED-LEGGED LOCUST.

Melanoplus femur-rubrum DeG.

For bibliography and general accounts see Scudder, Proc. U. S. N. M., Vol. XX,
pp. 278-285; pl. 1, fig. h; “pl. io: figs. 1-4, 1897; Riley, Bul. 25, Div. Ent., U.S. Dept.
Agric., pp. 27-28, 1891.

Exurerr: Adult.

THE ROCKY-MOUNTAIN LOCUST.

Melanoplus spretus Thos.

For bibliography and general accounts see Scudder, Proc. U. 8S. N. M., Vol. XX,
pp: 184-190; -pl: 12; fig. 8, 189757 Riley, - Bul. 25, Diva Ent., USS: Dept. Aeric pp:
9-26, 1891.

Exursir: Adult.

INJURING THE FLOWERS AND SEEDS.

THE CLOVER-FLOWER MIDGE.
Dasyneura leguminicola Lint
(Formerly Cecidomyia. )

For general account see Riley, Rpt. U. S. Dept. Agric., 1878, pp. 250-252, 1879.
Exuisir: Cocoon, adult, and figure.

THE CLOVER-SEED CHALCIS-FLY.
Bruchophagus funebris How.

For brief accounts see Hopkins, Bul. 6, n. s., Div. Ent., U. 8. aoe AOTICS peavic,
1896, and Bul. 17, n. s., p. 45, 1898; Titus, Bul. 44, Div. Ent., U--S:> Dept: ’Agric.,
pp. 77-80, 1904.

Exuisit: Adult and work.

THE CLOVER-SEED WORM.
Enarmonia interstinctana Clem.

(Formerly Grapholitha. )

For bibliography and general account see Lintner, 11th Rept. St. Ent. N. Y., pp.
152-157, 1896.

EXHIBIT: Pupa, adult, and work.

INSECTS INJURIOUS TO SMALL GRAINS.
For general articles see Howard, Tech. Ser. 2, Div. Ent., U.S. Dept. Agric., 24 pp.,

1896; Marlatt, Farmers’ Bul. 182, U. 8. Dept. Agric., 38 pp., 1901; Webster, Bul. 42,
Div. Ent., U. 8. Dept. Agric., 62 pp., 1903.

THE LESSER LOCUST.
Melanoplus atlanis Riley.

For bibliography and general account see Scudder, Proc. U.S. N. M., Vol. XX, pp.
178-183, pl. 12, fig. 7, 1897; Riley, Bul. 25, Div. Ent., U.S. Dept. Agric., pp. 26-27,
1891.

Exuisir: Nymph and adult.

THE RED-LEGGED LOCUST.
Melanoplus femur-rubrum DeG.-

For bibhography and general account see Scudder, Proc. U.S. N. M., Vol. X-X, pp.
278-285, pl. 1, fig. h; pl. 19, figs. 1-4. 1897; Riley, Bul. 25, Div. Ent., U.S. Dept.
Agric., pp. 27-28, 1891.

Exuisit: Nymph and adult.

39

THE ROCKY MOUNTAIN LOCUST.
Melanoplus spretus Thos.
For bibliography and general account see Scudder, Proc. U.S. N. M., Vol. XX, pp.
184-190, pl. 12, fig. 8, 1897; Riley, Bul. 25, Div. Ent., U. 8. Dept. Agric., pp. 9-26,

1891.
Exuipsit: Nymph, adult, and figure.

THE WESTERN CRICKET.
Anabrus purpurascens Ohl.
For detailed account see Packard, 2d Rpt. U. 8. Ent. Comm., pp. 165-178, 1879.
ixarsit: Adult.
THE CLEAR-WINGED LOCUST.
Camnula atrox Seudd.
For account of an allied species (C. pellucida) see Simpson, Cire. 53, Div. Ent.,
U.S. Dept. Agric., 1903.

Exnurtsitr: Adult.
THE ARMY WORM.

Heliophila unipuncta Harv.

(Formerly Leucania. )

For bibliography and life history see Lintner, 12th Rept. St. Ent. N. Y., pp.
190-214, 1896.

Exursit: Larva, pupa, adult, and figure.

FALL ARMY WORM.
Laphygma frugiperda 8. & A.
For full bibhography ‘and life history see Chittenden, Bul. 29, n. s., Div. Ent.,
U.S. Dept. Agric., pp. 40-45, 1901.
Exuisit: Larva, pupa, and adult.
STALK BORER.
Papaipema nitela Guen.

(Bores in stems of various plants. )
For general account see Bird, Can. Ent., Vol. XXX, pp. 127-128, 1898
Exuipitr: Larva, pupa, adult, and work.
* WHEAT-HEAD ARMY WORM.
Fleliophila albilinea Hbn.
For general account see Riley, 9th Rept. St. Ent. Mo., pp. 50-57, 1877.

Exureir: Pupa, adult, figure, and parasites: Anomalon apicale Cress., Tachina
anonyma Riley.

_ NUTTALL’S BLISTER BEETLE.
Cantharis nuttalli Say.
For short article see Chittenden, Bul. 43, Div. Ent., U. S. Dept. Agric., p. 27,

1903.
Exnutisir: Adult.

THE CLAY-COLORED BILL-BUG.

Sphenophorus «qualis Lec.

(Treated as S. ochreus Lec. by authors. )

For articles on bill-bugs see Forbes, 16th Rept. St. Ent. IL, pp. 58-74, 1890:
Webster, Insect Life, Vol. II, pp. 132- 134, 1889.

Exuisir: Adult.

THE GERMAN GRAIN-APHIS.

Macrosiphum cerealis Kalt.

(Attacks barley, chess, meadow, orchard, and velvet grass, oats, rye, and wheat,
feeding on ears, racemes, and other parts of plant. )

40

For general account see Pergande, Bul. 44, Div. Ent., U. S. Dept. Agric., pp. 18-21,
1904. : is
Exuisir: Figure.

THE ENGLISH GRAIN-APHIS.
Macrosiphum granaria Buck.

(Formerly Nectarophora and Aphis. Attacks green foxtail, meadow, and orchard
grass, oats, red-clover, red top, rye, wheat, and wild rye. )

For general account see Pergande, Bul. 44, Div. Ent., U. S. Dept. Agric., pp. 13-18,
1904.

Exuisit: Figure and work; parasite, Lysiphlebus testaceipes Cress. (figure); and
enemies, Anatis 15-punctata Ol.; Coccinella sanguinea Linn.; Hippodamia parenthesis
Say; Podabrus tomentosus Say; Sphxrophoria cylindrica Say; Syrphus americanus
Wied.

THE EUROPEAN GRAIN-APHIS.
Siphocoryne avene Fab.

(Formerly Nectarophora and Aphis. Attacks apple, burdock, celery, cnoKe-cherry,
dogwood, grasses, oats, rye, wheat, and other plants. )

For general account see Pergande, Bul. 44, Div. Ent., U. 8S. Dept. Agric., pp. 5-13,
1904.
Exuisit: Figure.

THE CHINCH BUG.
Blissus leucopterus Say.

(Injures cane, corn, oats, rye, wheat, etc. )

For bibliography, 1785-1888, see Forbes, App. to 16th Rept. St. Ent. Ill., pp. 1-102,
1894. Fcr general articles see Forbes, 16th Rept. St. Ent. Ill., pp. 1-57, 1894;
Webster, Bul. 15, n. s., Div. Ent., U. S. Dept. Agric., 82 pp., 1898.

Exursir: Eggs, nymph, adult, and figure.

THE GRAIN LEAF-HOPPER.

Diedrocephalus flaviceps Riley.

For account of D. mollipes see Osborn & Ball, Bul. 34, lowa Agric. Expt. Sta., p.
614, 1897.
Exursit: Adult.

THE DESTRUCTIVE LEAF-HOPPER.
Cicadula exitiosa Uhl. .

For general account see Comstock, Rpt. U.S. Comm. Agric., 1879, pp. 191-193, 1880.
Exursir: Adult.

THE WHEAT SAWFLY.
Dolerus arvensis Say.

For general account see Riley and Marlatt, Insect Life, Vol. IV, pp. 171-172, 1891.
Exuipir: Adult and figure.

THE GRASS SAWFLY.
Pachynematus extensicornis Nort.

(Formerly Nematus marylandicus. )

For article under NV. marylandicus see Riley and Marlatt, Insect Life, Vol. IV, pp.
174-177, 1891.

Exuisir: Adult and figure.

THE WESTERN GRAIN SAWFLY.
Yephus occidentalis Marl.

For short article see Riley and Howard, Insect Life, Vol. II, p. 286, 1890.
Exuipsit: Adult, work, and figure.

4]

JOINT-WORMS.

For special articles to four following species see Howard, Tech. Ser. 2, Div. Ent.,
OS: Depts Aericee24 pps. 1896." also Webster, “Buls42)) Div. Hot. U.S. Dept:
Agsric:; 62 )pp., 1903S:

GREATER WHEAT-STRAW WORM.
Tsosoma grande Riley.

Exuresir: Adult and figure.

BARLEY-STRAW WORM.

Tsosomu horde: Harr.
Exuisir: Adult, work, and figure.
THE WHEAT JOINT-WORM.
Tsosoma tritici Riley.

Exuisit: Adult, work, and figure.

THE HAIRY-FACED JOINT-WORM.

TIsosoma hirtifrons How.
Exuisir: Adult and figure.

THE HESSIAN FLY.

Mayetiola destructor Say.

(Formerly Cecidomyia.)

For general article with bibliography see Osborn, Bul. 16, n. s., Div. Ent., U.S.
Dept. Agric., 57 pp., 1898; Marlatt, Farmers’ Bul. 132, U. 8. Dept. Agric., pp. 13-22,
1901.

Exuisit: Puparia, adult, work, figures, and map.

THE GREATER WHEAT-STEM MAGGOT.

Meromyza americana Fitch.

For general article see Webster, Bul. 42, Div. Ent., U. 8. Dept. Agric., pp. 43-51,
1903.

Exursit: Adult, work, and figure.
THE AMERICAN FRIT-FLY.
Oscinis soror Macq.

For general articie see Webster, Bul. 42, Div. Ent., U. S. Dept. Agric., pp. 57-62,
1903.

Exuisit: Adult, work, and figure.

THE LESSER WHEAT-STRAW MAGGOT.

Oscinis carbonaria Loew.

)

For general article see Webster, Bul. 42, Div. Ent., U. S. Dept. Agric., pp. 51-56
1903.

Exuisir: Adult. ’
CHLOROPS PROXIMA Say.

For short account see Comstock, Rpt. U. 8S. Comm. Agric., 1879, pp. 257-258, 1880.
Kxarsit: Adult and work.

INSECTS INJURIOUS TO HOPS.
THE HOP APHIS.

Phorodon humuli Sehr.
(Attacks hop and plum.)
For full lite history see Riley, Cir. 2, Div. Ent., U. S. Dept. Agric., 1891.
Exnisir: Adult, work, and figures, with two enemies: Chrysopa sp. and Adala-
bipunctata Linn.

42

THE COMMA BUTTERFLY.

Polygonia comma Harr.
(Formerly Grapta. )
For general account see Howard, Bul. . 8., Div. Ent., U. S. Dept. Agric., pp.
50-51, 1897.
EXxusir: Larva and adult.

THE SEMICOLON BUTTERFLY.
Polygonia interrogationis Fab.
For general account see Howard, Bul. 7, n. s., Diy. Ent., U. 8. Dept. Agric., pp.

47-49, 1897.
Exurpit: Larva and adult.

THE HOP GRUB.
Gortyna immanis Guen.
For general account and life history see Howard, Bul. 7, n. s., Div. Ent., U.S.

Dept. Agric., pp. 40-44, 1897.
Exuisir: Pupa, adult, and work.

THE HOP SNOUT-MOTH. |
Hypena humuli Harr.

For general account see Howard, Bul. 7, n. s., Div. Ent., U. 8S. Dept. Agric., pp.
44-47, 1897.
Exuisit: Larva, pupa, and adult.

THE VARIEGATED CUTWORM.
Peridroma saucia Hbn.

For general bibliography and life history see Chittenden, Bul. 29, n. s., Diy. Ent.,
ESSE Dept. Agric., pp. 46-64, 1901. 3
Exursir: Larva and adult.

THE MEXICAN COTTON BOLL WEEVIL.

MEXICAN COTTON BOLL WEEVIL.
Anthonomus grandis Boh.

(Breeds in and destroys bolls. )

For full life history and general account see Hunter and Hinds, Bul. 51, Bur. Ent.,
U.S. Dept. Agric., 1905; also Hunter, Farmers’ Bul. 216, U. S. Dept. Agric., 1905.

Exuisirt: Life history (larvee, pupze, adults, injured cotton bolls, with stages pres-
ent in bolls, and uninjured bolls); illustrations and map showing distribution in
United States.

THE COTTON BOLLWORM; CORN-EAR WORM.

COTTON BOLLWORM; CORN-EAR WORM.
Heliothis obsoleta Fab.

(Formerly H. armiger. H. obscura by error. Larvee feed on bolls of cotton, ears
of corn, tobacco buds, beans, and in tomatoes; also cut off young plants of various
garden crops. )

For full life history and general account see @anmimee and Brues, Bul. 50, Bur.
Ent., U. 8. Dept. Agric. , 1905; also Quaintance and Bishopp, Farmers’ Bul. 74 Wee
ws Dept. Agric., 1905.

EXHIBIT: Larva, pupa, adult, work in cotton bolls, and illustrations of different
stages, and work on various plants. Parasite exhibited: Archytas piliventris y.d. W.
adult, pupa, and figure. Enemies exhibited: Calosoma lugubre Lec., C. sayt ee
C. scrutator Fab., Polistes annularis Linn., and P. rubiginosus Lep- ;

43
INSECTS INJURIOUS TO SUGAR BEET.

For general articles see Forbes and Hart, Bul. 60, HI. Agr. Expt. Sta., 136 pp.,
1900; Chittenden, Bul. 43, Div. Ent., U. 8. Dept. Agric., 71 pp., 1903.
RED-LEGGED LOCUST.
Melanoplus femur-rubrum DeG.

For bibliography and general account see Scudder, Proc. U.S. N. M., Vol. X-X, pp.
278-285, pl. 1, fig. h. pl. 19, figs. 1-4, 1897; Riley, Bul. 25, Div. Ent., U. 8. Dept.
Agric., pp. 27-28, 1891.

Exuipir: Adult and figure.

THE DIFFERENTIAL LOCUST.

Melanoplus differentialis Thos.

For bibliography and general account see Scudder, Proc. U. 8. N. M., Vol. XX,
pp. 349-354, pl. 23, figs. 3 and 4, 1897; also Morgan, Bul. 30, n.s., Div. Ent., U. S. Dept.
Agric., pp. 7-26, 1901.

Exursit: Adult and figure.

THE ROCKY-MOUNTAIN LOCUST.

Melanoplus spretus Thos.

For bibliography and general account see Scudder, Proc. U. 8. N. M., Vol. XX,
pp. 184-190, pl. 12, fig. 8, 1897; Riley, Bul. 25, Div. Ent., U.S. Dept. Agric., pp. 9-26,
1891.

Exuisir: Adult.

THE TWO STRIPED LOCUST.
Melanoplus bivittatus Say.

For bibliography and general account see Scudder, Proc. U. 8S. N. M., Vol. XX,
pp. 363-368, pl. 24, fig. 5, 1897. .
Exuisit: Adult, nymph, and figure.
THE LESSER LOCUST.

Melanoplus atlanis Riley.

For bibliography and general account see Seudder, Proc. U. 8. N. M., Vol. XX,
pp. 178-183, pl. 12, fig. 7, 1897; Riley, Bul. 25, Div. Ent., U.S. Dept. Agric., pp. 26-27
1891.

Exuisir: Adult.

THE CAROLINA LOCUST.
Dissosteira carolina Linn.
For short account see Forbes and Hart, Bul. 60, Ill. Agr. Expt. Sta., pp. 479-480,
1900.
Exuisit: Nymph, adult, and parasite Frontina frenchii Will.
THE BEET LEAF-MINER.
Pegomya vicina, Lint.

Exursit: Adult and figure.

THE BEET CHLOROPS.
Chlorops assimilis Macq.
Eexaipir: Puparium and adult.

THE COMMON ARMY WORM.

Heliophila unipuncta Harr.
(Formerly Leucania.)
For bibliography and life history see Lintner, 12th Rept. St. Ent. N. Y., pp. 190-214,
1896.
Exuisir: Larva and adult.

+4

THE VARIEGATED CUTWORM.
Peridroma saucia Hibn.
For general bibliography and life history see Chittenden, Bul. 29, n. s., Div. Ent.,

U.S. Dept. Agric., pp. 46-64, 1902.
’ EXHIBIT: Larva, adult, and figure.

THE PURSLANE CATERPILLAR.
Copidryas gloveri G. & R.
Exarsir: Larva and adult.
FALL ARMY WORM.
Laphygma frugiperda S. & A. x

For full bibliography and life history see Chittenden, Bul. 29, n. s., Div. Ent., U.S.
Dept. Agric., pp. 40-45, 1901.
EXHIBIT: Larva, adult, and figure.

THE WHITE-LINED SPHINX.
Deilephila lineata Fab.
Exuisit: Adult and figure.
THE BEET ARMY WORM.
Caradrina exigua Hbn.

For general articles see Gillette, care Rpt. Colo. Agr. Expt. Sta., p. 39, 1900;
Chittenden, Bul. 33, n. s., Div. Ent., U. 8S. Dept. Agric., pp. 37-46, 1902.
Exuisit: Adult and figure.
THE ZEBRA CATERPILLAR.

Mamestra picta Harr.

For bibliography and general life history see Felt, 14th Rpt. N. Y. St. Ent., pp.
201-207, 1898.
Exarpjt: Larva and adult.
GARDEN WEBWORM.
Loxostege similalis Guen.
For general account see Chittenden, Bul. 43, Div. Ent., U. 8. Dept. Agric., pp.
39-40, 1903.
Exursit: Cocoon, adult, and figure.
THE SUGAR-BEET WEBWORM.
- Loxostege sticticalis Linn.

For general account see Forbes, Bul. 60, Hl. Agr. Expt. Sta., p. 457-459, 1900.
ExaIBiT: Cocoon, pupa, adult, and figure. |

THE ISABELLA TIGER MOTH.
Tsia isabella S. & A.

(Formerly Pyrrharctia. )

For general account see Chittenden, Bul. 43, Div. Ent., U.S. Dept. Agric., pp.
44-45, 1903.

Exatsit: Larva, adult, and figure.

THE CLOVER CUTWORM.
Mamestra trifoli Rott.

For account see Riley, Rpt. U. S. Dept. Agric., 1883, pp. 123-124, 1885.
Exuisit: Larva, adult, and parasites Ophion pur gatum Say and Huphorocera ciari-
pennis Macq.

45

THE CABBAGE LOOPER.
Autographa brassice Riley.
For general account and life history see Chittenden, Bul. 33, n. s., Div. Ent., U.S.
Dept. Agric., pp. 60-69, 1902.
Exuisit: Larva, adult, and parasite Limneria tibiator Cr.
THE GARDEN FLEA-HOPPER.
Halticus uhlert Giard.

For general account see Chittenden, Bul. 19, n. s., Div. Ent., U. 8. Dept. Agric.,
pp. 57-62, 1899.
Exuisir: Adult and figure.
THE TARNISHED PLANT-BUG.

Lygus pratensis Linn.

For general account see Riley, Rpt. U. 8. Dept. Agric. f. 1884, pp. 312-315, 1885.
Exuisir: Adult and figure.

THE SANDY GROUND BUG.

Emblethis arenarius Linn.
Exurisit: Adult.
PURSLANE BUG.

Geocoris bullatus Say.
Exaursit: Adult.
THE MILITARY BUG.

Hadronema militaris Uhl.
Exuisit: Adult.
CLOUDED PIGWEED BUG.

Sphragisticus nebulosus Fall.
Exuisir: Adult.

THE BROWN LEAF-HOPPER.

Agallia sanguinolenta Prov.
Exuisit: Adult.

THE CHINCH-BUG.
_ Blissus leucopterus Say.
For general article and life history see Webster, Bul. 15, n. s., Div. Ent., U. S.
Dept. Agric., 82 pp. 1898.
Exuisit: Eggs, nymph, adult, and figure.
THE FALSE CHINCH-BUG.
Nysius angustatus Uhl.

(Attacks many garden crops. )
Exuisir: Adult and figure.

HOODED PLANT-BUG.
Euthoctha galeator Fab.
Exuipit: Eggs, nymph, and adult.
THE IMBRICATED SNOUT-BEETLE.
Epicerus imbricatus Say.

For detailed account see Chittenden, Bul. 19, n. s., Div. Ent., U. 8S. Dept. Agric.,
pp. 62-67, 1899:
Exursir: Adult and figure.

46
THE GIBBOUS JUNE BEETLE. , !

Lachnosterna gibbosa Burm.

For general account of white grubs see Forbes, 18th Rpt. St. Ent. Ill., pp. 109-144,
1894.
Exuisit: Adult and figure.

THE 12-SPOTTED CUCUMBER BEETLE.
Diabrotica duodecimpunctata Ol.

For general account and remedies see Chittenden, Bul. 43, Div. Ent., U. S. Dept.
Agric., pp. 12-13, 1903; Quaintance, Bul. 26, n. s., pp. 35-40, 1900. |
Exaursit: Adult, figures, and parasite Celaloria diabrotice.

MONOCREPIDIUS VESPERTINUS Fab.
Exuisit: Adult and figure.

PENCILED SNOUT-BEETLE.
Centrinus penicellus Hbst.
Exarsit: Adult.
THE GREATER SUGAR-BEET LEAF-BEETLE.

Monoxia puncticollis Say.

Exutsit: Adult and figure.

THE LESSER SUGAR-BEET LEAF-BEETLE.
Monoxia consputa Lec.
Exuisir: Adult and figure.
THE GRAPE-VINE COLASPIS.
Colaspis brunnea Fab.

For general article see Chittenden, Bul. 48, Div. Ent., U. S. Dept. Agric., pp. 13-14,
1903.
Exauisit: Adult and figure.

WHITE GRUB; MAY BEETLE.

Lachnosterna fusca Froh.

For account of white grubs injuring corn see Forbes, 18th Rpt. St. Ent. Ill., pp.
109-145, 1894.
Exarsit: Adult and figure.

THE CONVEX FLEA-BEETLE.
Psylliodes convexior Lec.
Exuisit: Adult.
THE PALE-STRIPED FLEA-BEETLE.
Systena blanda Mels.

For general articles see Chittenden, Bul. 23, n. s., Div. Ent., U. S. Dept. Agric.,
pp. 22-29, 1900; Bul. 48, Div. Ent., p. 16, 1903.
Exarsit: Adult and figure.

THE SPINACH FLEA-BEETLE.
Disonycha xenthomelena Dalm.
Exursit: Adult, figure, and parasite Hypostena barbata Coq.

THE WAVY-NECKED FLEA-BEETLE.
Disonycha crenicollis Say.
Exurisir: Adult.

47

THE TRIANGULAR FLEA-BEETLE.
Disonycha triangularis Say.
Exuipir: Adult.
THE CUCUMBER FLEA-BEETLE.
Epitrix cucumeris Harr.
For short account see Chittenden, Bul. 19, n. s., Div. Ent., U. S. Dept. Agric.,

pp. 89-90, 1899.
Exuisit: Adult and figure.

THE TOOTHED FLEA-BEETLE.
Chetocnema denticulata Mlig.
Exuisit: Adult.
THE ASH-GRAY BLISTER BEETLE.

Macrobasis unicolor Khby.

For short article see Chittenden, Yearbook, U.8. Dept. Agric. f. 1898, pp. 249-250,
1899.
Exuipit: Adult.

THE SPOTTED BLISTER BEETLE.

Epicauta maculata Say.

For general account see Saunders, Bul. 57, 8. Dak. Agric. Expt. Sta., p. 52, 1898;
Chittenden, Bul. 48, Div. Ent., U. S. Dept. Agric., pp. 24-25, 1903.
Exuisir: Adult and figure.

THE GRAY BLISTER BEETLE.
Epicauta cinerea Forst.

For brief account see Chittenden, Bul. 48, Div. Ent... U.S. Dept. Agric., p. 25, 1903.
Exuisir: Adult and figure.

BLACK BLISTER BEETLE.
Epicauta pennsylvanica DeG.

For brief account see Chittenden, Bul. 43, Div. Ent., U. 8. Dept. Agric., p. 25, 1903.
Exuisit: Adult and figure.

THE STRIPED BLISTER BEETLE.

Epicauta vittata Fab.

For general account see Chittenden, Bul. 43, Div. Ent., U. 8. Dept. Agric., pp.
22-93, 1903.
Exnisit: Adult and figure.

NUTTALL’S BLISTER BEETLE.
Cantharis nuttalli Say.

For short article see Chittenden, Bul. 43, Div. Ent., U. S. Dept. Agric., p. 27, 1903.
Exursit: Adult and figure.

INSECTS INJURIOUS TO BEANS AND PEAS.

THE LIMA-BEAN STEM-BORER.
Monoptilota nubilella Hulst.

(Bores in stalks of Lima beans.)

For life history and general account see Chittenden, Bul. 23, n. s., Div. Ent., U.S.
Dept. Agric., pp. 9-17, 1900.

Exuisir: Larva, cocoon, adult, work, and figure.

48

SMALLER CORN STALK-BORER.
Elasmopalpus lignosellus Zell,

{
j

For life history and general account see Chittenden, Bul. 23, n. s., Div. Ent., U.S.
Dept. Agric., pp. 17-22, 1900.

Exuisir: Larva, adult, and figure.

NUTTALUL’S BLISTER BEETLE.
Cantharis nuttalli Say.
For short article see Chittenden, Bul. 43, Div. Ent., U. S. Dept. Agric., p. 27, 1903.
Exuisir: Adult and figure.
THE ASH-GRAY BLISTER BEETLE.
Macrobasis unicolor Kby.

For short article see Chittenden, Yearbook, U. S. Dept. Agric. f. 1898, pp. 249-

290, 1899.

Exuisit: Adult.
THE BEAN LEAF-BEETLE.

Cerotoma trifurcata Forst.

(Formerly C. caminea Fab. )
For general account see Chittenden, Yearbook, U. 8S. Dept. Agric. f. 1898, pp.
200-204, 1899.
Exuisir: Adult and figure.
THE BEAN LADYBIRD.

Epilachna corrupta Muls.

For general account see Gillette, Bul. 47, Colorado Agr. Expt. Sta., pp. 41-43,
1898; Chittenden, Yearbook, U. S. Dept. Agric., f. 1898, pp. 251-253, 1899.
Exuisir: Adult and figure.

THE 12-SPOTTED CUCUMBER BEETLE.

Diabrotica duodecimpunctata Ol.

For general accounts and remedies see Quaintance, Bul. 26, n. s., Div. Ent., U.S.
Dept. Agric., pp. 35-40, 1900; Chittenden, Bul. 43, pp. 12-13, 1903.
Exuisit: Adult.

THE IMBRICATED SNOUT-BEETLE.

Epicxrus imbricatus Say.

For detailed account see Chittenden, Bul. 19, n. s., Div. Ent., U. 8. Dept. Agric.,
pp. 62-67, 1899; for general account, Bul. 48, Div. Ent., U. S. Dept. Agric., pp.
28-29, 1903.

Exauisir: Adult.

THE BANDED FLEA-BEETLE.

Systena teniata Say.

For short account see Chittenden, Bul. 43, Div. Ent., U.S. Dept. Agrie:;_p. 17,
1905.
Exuisit: Adult.
THE PALE-STRIPED FLEA-BEETLE.

Systena blanda Mels.

For general article see Chittenden, Bul. 23, n. s., Div. Ent., U.S. Dept. Agric., pp.
22-29, 1900; Bul. 43, p. 16, 1903.
Exursir: Adult and figure.

THE LEAF-MINING LOCUST BEETLE.
Odontota dorsalis Thunb.
(Lives on locust, but attacks beans and other leguminous plants. )
For full life history, bibliography, and distribution see Chittenden, Bul. 38, Diy.
Ent., U.S. Dept. Agric., pp. 70-73, 1902.
Exursir: Adult and figure.

49

THE DISTENDED MAY BEETLE.
Lachnosterna farcta Lee.
For short notices see Comstock, Rpt. U. S. Dept. Agric. f. 1879, pp. 247-248, Pl. V,
fig. 5, 1880; Howard, Bul. 22, n. s., Div. Ent., U.S. Dept. Agric., p. 107, 1900.
Exuisir: Adult.
THE GARDEN FLEA-HOPPER.
| FHalticus uhleri: Giard.
For general account see Chittenden, Bul. 19, n. s., Div. Ent., U. S. Dept. Agric.,
pp. 57-62, 1899.
Exursir: Adult and figure.
THE DINGY CUTWORM.
Feltia subgothica Haw. .
For brief account see Chittenden, Yearbook, U. S. Dept. Agric. f. 1898, p. 257,
1899.

~ Exnutsit: Adult.
SALT-MARSH CATERPILLAR.

Estigmene acrea Dru.

(Formerly Leucarctia. )
For short account see Chittenden, Bul. 43, Div. Ent., U. S. Dept. Agric., pp. 43-44,

fig. 41, 1908.
“EXHIBIT: Adult.
YELLOW-BEAR CATERPILLAR.
Dacrisia virginica Fab.

(Formerly Spilosoma. )
For general account see Lugger, 4th Bee State Ent. Minn., pp. 79-81, fig. 78, 1899.

EXHIBIT: Adult and figure.
THE BEAN CUTWORM.
Ogdoconta cinereola Guen.

(Feeds on buds and leaves. )
For life history and general account see Chittenden, Bul. 33, n. s., Div. Ent., U.S.
Dept. Agric., pp. 98-100, 1902.
Exurisir: Adult and figure.
THE ROLLER WORM.
~ Eudamus proteus Linn.

(Feeds on buds and leaves. )

For general article and life history see Chittenden, Bul. 33, n. s., Div. Ent., U.S.
Dept. Agric., pp. 92-96, 1902.

Exuisit: Larva, chrysalis, adult, and figure.

COMMON BEAN WEEVIL.
Bruchus obtectus Say.

For general account and life history see Chittenden, Yearbook, U. 8. Dept. Agric.
f. 1898, pp. 239-242, 1899.
Exuisrr: Adult, work, and figure.
THE PEA WEEVIL.

Bruchus pisorum Linn.

For general account and life history see Chittenden, Yearbook, U. 8. Dept. Agric.
f. 1898, pp. 234-239, 1899.
Exum: Adult, work, and figure.

25916—No. 53—05——4

50

THE COWPEA WEEVIL.
Bruchus chinensis Linn.
For general account and life history see Chittenden, Yearbook, U.S. Dept. Agric.
f. 1898, pp. 242-245, 1899.
Exurisit: Adult and figure.
FOUR-SPOTTED BEAN-WEEVIL.
Bruchus quadrimaculatus Boh.
For general account and life history see Chittenden, Yearbook, U. 8. Dept. Agric.
f. 1898, pp. 245-247, 1899.
Exursit: Adult and figure.
THE LENTIL WEEVIL.
Bruchus lentis Boh.
For brief account see Chittenden, Yearbook, U. 8. Dept. Agric. f. 1898, p. 248, 1899.
Exuisir: Adult.
EUROPEAN BEAN-WEEVIL.

Bruchus rufimanus Boh.
For general account see Chittenden, Yearbook, U. S. Dept. Agric. f. 1898, pp.
247-248, 1899.
Exursit: Adult.
THE MEXICAN BEAN-WEEVIL.

Spermophagus pectoralis Shp.

For brief account see Chittenden, Yearbook, U.S. Dept. Agric. f. 1898, p. 248, 1899.
Exnuisit: Adult and figure.

THE GRAY HAIR-STREAK.

Uranotes melinus Hbn.

(Works in pods of peasand beans, and in silk corn. Formerly Thecla.)

For brief article see Chittenden, Bul. 33. n. s., Div. Ent., U. S. Dept. Agric., pp.
101-102, 1902.

Exuisit: Larva, pupa, adult, and figure.

BOLLWORM; CORN-EAR WORM.
Heliothis obsoleta Fab.

(See special case for full life history with illustrations. )

For lite history and general account see Quaintance and Brues, Bul. 50, Bur. Ent.,
U. S. Dept. Agric., 1905; also Quaintance and Bishopp, Farmers’ Bul. 212, U.S.
Dept. Agric., 1905.

Exuisit: Larva, adult, work, and figure.

THE IMPORTED PEA-MOTH.
Semasia nigricana Steph.

For general accounts and life history see Fletcher, Rpt. Ent. and Bot., Can. Dept.
Agric., 1900, p. 214, 1901; Chittenden, Bul. 33, n.s., Div. Ent., U. S. Dept. Agric.,
pp. 96-98, 1902.

Exuisit: Adult and figure.

INSECTS INJURIOUS TO CRUCIFERS.

IMPORTED CABBAGE-WORM.

Pontia rape Sch.

(Formerly Pieris. )

For general articles see Riley, Rpt. U. 8. Dept. Agric. f. 1883, pp. 108-113, 1884;
Lugger, Ist Rpt. St. Ent. Minn., pp. 71-77, Pl. VI, 1896; Chittenden, Cir. 60, Bur
Ent., U.S. Dept. Agric., 1905.

Exursit: Larva, chrysalis, and adult.

51

THE LARGE CABBAGE BUTTERFLY.
Pontia monuste Linn.

(Formerly Pieris. )
For general article see Riley, Rpt. U. S. Dept. Agric. f. 1888, pp. 117-118, 1884.

Exursir: Adult.
THE POT-HERB BUTTERFLY .-
Pontia oleracea Boisd.

(Formerly Pieris. )
For general account see Riley, Rpt. U. 8. Dept. one f. 1883, pp. 115-117, 1884.

Exursit: Chrysalis and adult.
THE SOUTHERN CABBAGE WORM.
Pontia protodice Boisd.

(Formerly Pieris. )

For general articles see Riley, Rpt. U. 8. Dept. Agric. f. 1883, pp. 114-115, 1884
Lugger, lst Rpt. St. Ent. Minn., pp. 71-77, Pl. VII, 1896.

Exuisir: Chrysalis and adult.

GARDEN WEBWORM.
Loxostege similahs Guen.

For general account see Chittenden, Bul. 43, Div. Ent., U. 8. Dept. Agric., pp. 39-

40, 1903.
Exurisir: Adult and figure.

GRANULATED CUTWORM.
Feltia annexa Tr.

For description of eggs and larval stage see French, Can. Ent., Vol. XIV, pp.
207-210, 1882. For general account see Riley, Rpt. U. 8. Dept. Agric., 1884, pp.
291-292, 1885.

Exurisit: Larva, pupa, adult, and figure.

THE STRIPED CUTWORM.
Feltia subgothica Haw.

For general account see Slingerland, Bul. 104, Cornell Univ. Agric. Expt. Sta., pp.

274-279, 1895.
Exuisit: Larva, adult, and figure.

SHAGREENED CUTWORM.
Feltia malefida Guen.

(Larvee destroy young plants. )
For short account see Riley, Rpt. U. 8. Dept. Agric., 1884, pp. 292-298, 1885.

Exuisit: Adult and figure.
THE VARIEGATED CUTWORM.
Perndroma saucia Hbn.

For general bibliography and life history see Chittenden, Bul. 29, n. s., Div. Ent.,
U.S. Dept. Agric., pp., 46-64, 1902.
Exuisit: Larva, adult, and figure.

THE BLACK CUTWORM.
Agrotis ypsilon Rott.

For general account see Riley, Rpt. U. S. Dept. Agric. f. 1884, pp. 294-295, 1885.
Exursit: Larva, adult, and figure.

THE SPECKLED CUTWORM.
Mamestra subjuncta G. & R.

For general account see Riley, Rpt. U. 8. Dept. Agric. f. 1884, p. 296, 1885.
Exuisit: Larva, pupa, and adult,

52

THE GLASSY CUTWORM.
Hadena devastatrix Braee.

For general account see Riley, Rpt. U. 8. Dept. Agric. f. 1884, pp. 296-297, 1885

Exursit: Adult.
THE W-MARKED CUTWORM.
Noctua clandestina Harr.
For general account see Slingerland, Bul. 104, Cornell Univ. Agr. Expt. Sta., pp
571-574, 1895.
Exuisir: Larva and adult.
FALL ARMY WORM.
Laphygma frugiperda 8. & A.
For full bibliography and life history see Chittenden, Bul. 29, n

U. 8. Dept. Agric., pp. 40-45, 1901.
Exuisir: Larva, adult, and figure.
THE CROSS-STRIPED CABBAGE WORM.
Evergestis rimosalis Guen.
, Div. Ent., U.S. Dept. Agric., pp.

s., Div. Ent.,

(Formerly Pionea. )
For general article see Chittenden, Bul. 33, n. s

54-59, 1902.
Exutsit: Larva, pupa, cocoon, adult, and figure
THE SALT-MARSH CATERPILLAR.

Estigmene acrea Dru.

(Formerly Leucarctia. )
For general account see Chittenden, Bul. 43, Div. Ent., U.S. Dept. Agric., pp

43-44, 1903.
Exuisit: Larva, cocoon, and adult.
THE CABBAGE LOOPER.

Autographa brassice Riley.
(Formerly Plusia.)
For general account and life history see Chittenden, Bul. 33, n. s., Div. Ent., U
Dept. Agric., pp. 60-69, 1902.
Exuisit: Larva, cocoon, pupa, and adult.
THE DIAMOND-BACK MOTH.
Plutella maculipennis Curtis.

(Formerly P. cruciferarum. )
For general account see Lugger, Ist Rpt. St. Ent. Minn., p. 79, Pl. VI, 1896.
EXHIBIT: Larva, cocoon, adult, and work.

HARLEQUIN CABBAGE BUG.

Murgantia histrionica Hahn.

(Feeds on cruciferous plants of all kinds. )
For general accounts see Riley, Rept. U. S. Dept. Agric. f. 1884, pp. 309-312, 1885;
Smith, Bul. 121, N. J. Agr. Expt. Sta., pp. 3-6, 1897.

EXHIst: Eggs, nymph, and adult.
THE TARNISHED PLANT-BUG.
Lygus pratensis Linn.
For general account see Riley, Rpt. U.S. Dept. Agric. f. 1884, pp. 312-315, 1885.
Exntsir: Adult.
THE EGG-PLANT FLEA-BEETLE.

Epitrix fuscula Cr.

For general account see Chittenden, Bul. 19, n.s., Div. Ent., U.S. Dept. Agric., pp.

87-89, 1899.
Exuisit: Adult and figure.

53

THE RED TURNIP BEETLE.
Entomoscelis adonidis Pallas.

For partial life history, short accounts, and bibliography see Fletcher, Rpt. Ent.
and Bot., Can. Dept. Agr. 1892, pp. 152-155, 1893" Sloe, cit. 1900 pp. 241) LOO:
Chittenden, Bulkeso.en-sss, Div. Ent., Wintse Dept. Agric., pp. 49- —53, 1902.

Exuisit: Figure.

WESTERN CABBAGE FLEA-BEETLE.

Phyllotreta albionica Lee.
Exaursit: Adult.
HORSE-RADISH FLEA-BEETLE.

Phyllotreta armoracie# Koch.

For general accounts see Chittenden, Ins. Life, Vol. VII, pp. 404-406, 1895; Bul. 9,
n. s., Div. Ent., U. S. Dept. Agric., pp. 21-22, 1897.
Exuisir: Adult.

THE WESTERN FLEA-BEETLE.
Phyllotreta pusilla Horn.

For general account see Chittenden, Bul. 43, Div. Ent., U. S. Dept. Agric., pp.
18-19, 1903.

Exursit: Adult and figure.

THE STRIPED FLEA-BEETLE.

‘Phyllotreta vittata Fab.

For general account see Riley, Rpt. U. S. Dept. Agric. f. 1884, pp. 301-304, 1885.
Exaursit: Adult.

WAVY-STRIPED FLEA-BEETLE.

Phyllotreta sinuata Steph.

(Formerly P. zimmermani. )
For general account see Riley, Rpt. U. 8. Dept. Agric. f. 1884, pp. 304- 308, 1885.
Exuisit: Adult.

THE CAULIFLOWER PYRALID.
Pachyzancla bipunctalis Fab.

(Formerly Botis repetitalis.)

For description and brief accounts see Comstock, Rpt. U. 8. Dept. Agric. f. 1880, p.
270, 1881; Riley, Rpt. U. S. Dept. Agric. f. 1883, pp. 128-129, 1884.

Exuibi7: Pupa and adult.

THE ZEBRA CATERPILLAR.
Mamestra picta Harr.

For bibliography and general life history see Felt, 14th Rpt. N. Y. St. Ent., pp.
201-207, 1898.
Exuisit: Larva, pupa, and adult.

THE CABBAGE MAGGOT.

Pegomya brassice Bouché.
(Formerly Anthomyia. )
For general account see Riley, Rpt. U. 8S. Dept. Agric. f. 1884, pp. 319-321, 1885.
Exuisit: Adult.

THE CABBAGE APHIS.
Aphis brassice Linn.

For general account see Riley, Rpt. U. S. Dept. EAS f. 1884, pp. 317-319, 1885.
Exuisit: Adult and work.

54

IMPORTED CABBAGE WEBWORM.
Hellula undalis Fab.

For general account see Chittenden, Bul. 19, n. s., Div. Ent., U. S. Dept. Agric.,

pp. 51-57, 1899.
Exuisit: Larva, pupa, adult, and figure.
THE CABBAGE CURCULIO.
Ceutorhynchus rape Gyll.

For general account and partial life history see Chittenden, Bul. 23, n.s., Div. Ent.,
U.S. Dept. Agric., pp. 39-50, 1900. .
Exuisir: Adult and figure.
THE IMPORTED CABBAGE LEAF-MINER.

Scaptomyza graminum Fall.

(Formerly Oscinis brassice. )
See Riley, Rpt. U. S. Dept. Agric. f. 1884, p. 322, 1885. For short account see Chit-
tenden, Bul. 33, n. s., Div. Ent., U. S. Dept. Agric., pp. 76-77, 1902.

Exurisit: Adult.

INSECTS INJURIOUS TO POTATO.

THE RINGED MILLIPEDE.
Cambala annulata Say.

Exuisit: Figure.

THE SHORT-WINGED MOLE-CRICKET.
Scapteriscus abbreviatus Scudd.

For general account see Chittenden, Bul. 40, Div. Ent., U. S. Dept. Agric., pp.
117-118, 1903. For account of an allied species, S. didactylus Latr., see Barrett, Bul.
2, Porto Rico Agric. Expt. Sta., 1902.

Exuisit: Adult.

POTATO-TUBER WORM; TOBACCO SPLIT-WORM.
Phthorimexa operculella Zell.

(Formerly Lita and Gelechia solanella. Works in stems and tubers. )
For general account see Riley and Howard, Insect Life, Vol. LV, pp. 239-242, 1892;

Howard, Farmers’ Bul. 120, U. 8. Dept. Agric., pp. 19-22, 1900.
Exursit: Adult and figure.
THE POTATO-STALK WEEVIL.

Trichobaris trinotata Say.

For life history and general account see Chittenden, Bul. 33, n. s., Div. Ent.,

U. 8. Dept. Agric., pp. 9-19, 1902.
Exuisit: Adult and work.
STALK BORER.

Papaipema nitela Guen.
(Formerly Gortyna and Hydrecia. Bores in stems of various plants. )
For general account see Bird, Can. Ent., Vol. XXX, pp. 127-128, 1898.
Exuisit: Adult.
THE LITTLE GREEN TORTOISE BEETLE.
Cassida pallidula Boh.

(Formerly C. texana. )
For short account see Riley, Amer. Nat., vol. 17, p. 1070, October [17 Sept.], 1883.

Exuipit: Adult.

55

THE GOLDEN TORTOISE BEETLE.
Coptocycla bicolor Fab. ;
(Formerly C. aurichalcea. )
For general account see Sanderson, Bul, 59, Md. Agr. Expt. Sta., pp. 139-140,
1899.

Exaursir: Adult,
COLORADO POTATO BEETLE.

Leptinotarsa decemlineata Say.

(Formerly Doryphora. )
For general account of life history see Smith, Rpt. N. J. Agric. Expt. Sta. f. 1895,
pp. 452-458, 1896.

EXHIBIT: ‘Epo larva, pupa, adult, figure, and the following enemies: Brachinus
BD) if )

kansanus Lee., Chilocorus bivulnerus Mels., Coccinella sanguinea ' Linn., Coccinella no-
vemnotata Hbst., Harpalus caliginosus Fab. , Hippodamia convergens Guer., Hippodamia
glacialis Fab.., Lebia atriventris Say, Lebia grandis Htz., Megilla maculata DeG., Nezara
hilaris Say, Pasimachus elongatus Lec., Podisus spinosus Dall., Polistes pallupes Lep..,
and Tetracha virginica Linn,

BOGUS POTATO BEETLE.
Leptinotarsa juncta Germ.
(This species exhibited merely on account of similarity to preceding species. It

feeds on wild Solanum [Solanum spp. ]).
Exaisit: Adult.

THREE-LINED POTATO BEETLE.
Lema trilineata Ol.
For general account see Riley, Ist Rpt. St. Ent. Mo., pp. 99-100, 1869.
Exarsir: Adult and figure.
THE WHITE BLISTER BEETLE.
Macrobasis albida Say.
For brief account see Chittenden, Bul. 43, Div. Ent., U.S. Dept. Agric., p. 26, 1903.
Exurisit: Adult.
THE ASH-GRAY BLISTER BEETLE.
Macrobasis unicolor Kby.
For soneral account see Chittenden, Yearbook, U.S. Dept. Agric. f. 1898, pp. 249-250,

1899
Exuisir: Adult.

THE STRIPED BLISTER BEETLE.
Epicauta vittata Fab.
For general account see Chittenden, Bul. 48, Div. Ent., U.S. Dept. Agric., pp.
22-23, 1903.
Exarsir: Adult.
BLACK BLISTER BEETLE.

Epicauta pennsylvanica DeG.
For brief account see Chittenden, Bul. 43, Div. Ent., U.S. Dept. Agric. p. 25, 1903.

Exutsir: Adult.
THE CROW BLISTER BEETLE.

Epicauta corvina Lec.

For brief notice see Comstock, Rpt. U. S. Comm. Agric. f. 1879, p. 251, 1880.
Exuisit: Adult.
THE GRAY BLISTER BEETLE.
Epicauta cinerea Forst.

For brief account see Chittenden, Bul. 43, Div. Ent., U.S. Dept. Agric., p. 24, 1903.
Exuipsit: Adult.

56

THE SPOTTED BLISTER BEETLE.
Epicauta maculata Say.

For general accounts see Saunders, Bul. 57, 8. Dak. Agric. Expt. Sta., p. 52, 1898;
Chittenden, Bul. 43, Div. Ent., U. S. Dept. Agric., pp. 24-25, 1903.
Exuisit: Adult and figure.

THE EGG-PLANT FLEA-BEETLE.
Epitrix fuscula Cr.
For general account see Chittenden, Bul. 19, n. s., Div. Ent., U. S. Dept. Agric.,

pp. 87—89, 1899:
Exursit: Adult.

INSECTS INJURIOUS TO SWEET POTATOES.

For general bulletin see Sanderson, Sweet Potato Insects, Bul. 59, Md. Agric
[ixpt. Sta., 1900.
SWEET-POTATO ROOT-BORER.

Cylas formicarius Fab.
Exuipir: Adult and work.
SWEET-POTATO HAWK-MOTH.
Phlegethontius convolvuli Linn.
Eixurpit: Adult.
THE SWEET-POTATO PLUME-MOTH.
Pterophorus monodactylus Linn.
Exursit: Adult.
LARGER SWEET-POTATO SAWELY.
Schizocerus privatus Nort.
For general account see Marlatt, Insect Life, Vol. V, pp. 24-27, fig. 6, 1892.
Exaipir: Adult and figure.
SWEET-POTATO FLEA-BEETLE.
Chextocnema confinis Cr.

Exarsir: Adult.
‘THE CUCUMBER FLEA-BEETLE.

Hpitrix cucumeris Harr.
For short account see Chittenden, Bul. 19, n. s., Div. Ent., U. 8S. Dept. Agric.,
pp. 89-90, 1899.

Exuisit: Adult.
THE MOTTLED TORTOISE BEETLE.

Coptocycla signifera Hbst.

(Formerly C. guttata. )
Exuipit: Adult.

BLACK-LEGGED TORTOISE BEETLE.
Cassida nigripes Ol.
Exuisit: Adult and work.
TWO-STRIPED TORTOISE BEETLE.
Cassida bivittata Say.
Exursit: Adult.

57

THE GREEN TORTOISE BEETLE.
Physonota wnipunctata Say.
For brief notices see Hamilton, Can. Ent., Vol. X VI, pp. 134-135, 1884, and Caul-
field, l. ¢., p. 227.
Eixurpit: Adult.
THE ARGUS TORTOISE BEETLE.
Chelymorpha argus Licht.

(Also called C. cassidea. )
Exuisit: Adult.

INSECTS INJURIOUS TO TOMATO.

NORTHERN TOBACCO WORM; TOMATO WORM.
Phlegethontius quinquemaculata Haw.

(Formerly Protoparce celeus. )
For general account see Howard, Farmers’ Bul. 120, U.S. Dept. Agric., pp. 10-14,
1900.

Exuisir: Larva and adult.
SOUTHERN TOBACCO WORM; HORNBLOWER.
Phlegethontius sexta Joh.

(Formerly Protoparce carolina. )

For general accounts see Howard, Farmers’ Bul. 120, U. 8. Dept. Agric., pp. 10-
14, 1900; -Alwood, Bul. 17, n. s., Div. Ent., U. 8. Dept. Agric., pp. 72-74, 1898.

Exuisit: Larva and adult.

THE STALK BORER.

Papaipema nitela Guen.

For general accounts see Bird, Can. Ent., Vol. XXX, pp. 127-128, 1898; Lugger,
4th Rpt. State Ent. Minn., pp. 167-168, 1899.
Exuisit: Pupa and adult.
THE COMMELINA OWLET-MOTH.

Prodenia commeline 8. & A.

For life history and general account see Chittenden, Bull. 27, n.s., Div. Ent., U.S.
Dept. Agric., pp. 59-64, Pl. IV, fig. 1, 1901.
Exnuisit: Larva and adult.
CORN-EAR WORM; COTTON BOLLWORM.
Heliothis obsoleta Fab.
(Feeds also on tobacco and tomato; formerly H. armiger Hbn. )
For life history and general account see Quaintance and Brues, Bul. 50, Bur. Ent.,

U.S. Dept. Agric., 1905; also Quaintance and Bishopp, Farmers’ Bul. 212, 1905.
Exuisit: Larva and adult.

INSECTS INJURIOUS TO ASPARAGUS.
For general article on asparagus insects see Chittenden, Bul. 10, n. s., pp. 54-62,
1898.
THE ASPARAGUS MINER.
Agromyza simplex Loew.

For general account see Sirrine, Bul. 189, N. Y. Agric. Exp. Sta., pp. 277-282,
1900

Exuisir: Adult.
LOPIDEA MEDIA Say.
ExuisiT: Adult.

58

THE LESSER LOCUST.
Melanoplus atlanis Riley.

For bibliography and general accounts see Scudder, Proc. U. S. N. M., Vol. XX,
pp: l78-183; pl. 12, fig. 7, 1897; Riley, Bul. 255 Div. Dnt. U.S) Depts Aecrics sop:
26-27, 1891.

Exursit: Adult.

THE TWO-STRIPED LOCUST.
Melanoplus bivittatus Say.

For bibliography and general accounts see Scudder, Proc. U.S. N. M., Vol. XX,
pp. 363-368, pl. 24, fig. 5, 1897; Riley, Bul. 25, Div. Ent., U. S. Dept. Agric., pp.
31-32, 1891.

Exursir: Adult and figure.

RED-LEGGED LOCUST.
Melanoplus femur-rubrum DeG.

For bibliography and general accounts see Scudder, Proc. U. S. N. M., Vol. XX,
pp. 278-285, pl. 1, fig. h; pl. 19, figs. 1-4, 1897; Riley, Bul. 25, Div. Ent., U.S.
Dept. Agric., pp. 27-28, 1891.

Exursit: Adult.

MELANOPLUS PROPINQUUS Scudd.

For original description see Scudder, Proc. U. 8. N. M., Vol. XX, pp. 285-286, pl.
Stes Oe 1897-

Exursit: Adult.

TWELVE-SPOTTED ASPARAGUS BEETLE.

Crioceris duodecimpunctata Linn.

For detailed account see Chittenden, Yearbook, U. 8. Dept. Agric., 1896, pp.
349-352, 1897.
Exursir: Adult, figure, and adult of enemy, Podisus spinosus Dall.

THE ASPARAGUS BEETLE.
Crioceris asparagi Linn.

For detailed account see Chittenden, Yearbook, U.S. Dept. Agric., 1896, pp. 341-
349. For bibliography and general account see Lintner, 11th Rpt. St. Ent. N. Y., pp.
177-188, 1896.

Exaursir: Larva, adult, figure, and enemy Stiretrus anchorago Fab.

THE TWELVE-SPOTTED CUCUMBER BEETLE.
Diabrotica duodecimpunctata Ol.

For general accounts and remedies see Chittenden, Bul. 48, Div. Ent., U. 8. Dept.
Agric., pp. 12-13, 1903; Quaintance, Bul. 26, n. s., Div. Ent., U. S. Dept. Agric., pp.
35-40, 1900.

Exuisit: Adult and figure.

FALSE BUD-WORM; COTTON BOLLWORM.
Heliothis obsoleta Fab.

(Formerly H. armiger Hbn. For full life-history exhibit see under cotton and
corn. )

For life history and general account see Quaintance and Brues, Bul. 50, Bur. Ent.,
U.S. Dept. Agric., 1905; also Quaintance and Bishopp, Farmers’ Bul. 212, U.S. Dept.
Agric., 1905.

Exursir: Adult.

ZEBRA CATERPILLAR.

Mamestra picta Harr.

For general account see Chittenden, Bul. 43, Div. Ent., U.S. Dept. Agric., pp. 42- _
43, 1908.
Exursit: Larva, adult, and figure.

59

THE PRETTY CUTWORM.

Mamestra legitima Grt.

For brief account see Howard, Farmers’ Bul. 120, U. 8. Dept. Agric., pp. 24-25, fig.
20, 1900.
Exuisit: Larva, adult, and figure.

CRANBERRY SPANWORM.
Cleora pampinaria Guen.

For general account see Smith, Farmers’ Bul. 178, pp. 19-21, 1903.
Exuisit: Larva, pupa, and adult.
THE RED-BANDED LEAF-ROLLER.

EKulia triferana Walk.

(Formerly Lophoderus. )
For brief account see Lugger, 4th Rpt. State Entom. Minn., p. 231, 1899.
Exutisit: Larva, pupa, and adult.

THE SULPHUR-COLORED TORTRIX.

Epagoge sulfureana Clem.

(Formerly Dichelia. )
For brief account see Lugger, 4th Rpt. State Entom. Minn., pp. 232-233, 1899.
Exutisit: Pupa and adult.

INSECTS INJURIOUS TO CUCURBITS.

SQUASH-VINE BORER.
Melittia satyriniformis Hbn.

(Formerly Ageria cucurbite and M. ceto.)

For life history and general accounts see Chittenden, Bul. 19, n. s., Div. Ent., U.S.
Dept. Agric., pp. 34-40, 1899; Cir. 38, Div. Ent., U. 8. Dept. Agric., 1899.

Exuisit: Larva, pupa, cocoon, adult, and figure.

PICKLE WORM.
Diaphania nitidalis Cram.

(Formerly Eudioptis and Margaronia. )

For general accounts and bibliography see Chittenden, Bul. 19, n. s., Div. Ent.,
U.S. Dept. Agric., pp. 40-42, 1899; Lintner, llth Rpt. N. Y. St. Ent., pp. 126-133,
1896.

Exurisir: Pupa, cocoon, adult, and figure.

MELON CATERPILLAR.
Diaphania hyalinata Linn.

(Formerly Eudioptis and Margaronia. )

For general accounts and bibliography see Chittenden, Bul. 19, n. s., Div. Ent.,
U.S. Dept. Agric., pp. 42-44, 1899; Lintner, 11th Rpt. N. Y. St. Ent., pp. 134-138,
1896.

Exuisit: Larva, pupa, adult, and figure.

NORTHERN LEAF-FOOTED PLANT-BUG.
Leptoglossus oppositus Say.

For life history and general account see Chittenden, Bul. 33, n. s., Div. Ent., U.S.
Dept. Agric., pp. 18-25, 1902.
Exursit; Nymph, adult, and figure.
STRIPED CUCUMBER BEETLE.
Diabrotica vittata Fab.
For general accounts see Chittenden, Bul. 19, n.s., Div. Ent., U.S. Dept. Agric.,

pp. 48-51, 1899; Cir. 31, Div. Ent., U.S. Dept. Agric., 1898.
Exuisit: Adult, work, and figure.

60

TWELVE-SPOTTED CUCUMBER BEETLE.
Diabrotica duodecimpunctata Ol.

For general articles see Chittenden, Bul. 48, Div. Ent., U. 8. Dept. Agric., pp.
12-18, 1903; Quaintance, Bul. 26, n. s., pp. 35-40, 1900.
Exursit: Adult.
THE CUCUMBER FLEA-BEETLE.

Epitrix cucumeris Harr.
For short account see Chittenden, Bul. 19, n. s., Div. Ent., U. S. Dept. Agric., pp.

89-90, 1899.
Exursit: Adult and figure.

THE PUNCTURED FLEA-BEETLE.
Psylliodes punctulata Mels.
For brief account see Forbes and Hart, 21st Rpt. St. Ent. [1l., p. 124, 1900.

Exuisit: Adult.
THE HORNED SQUASH-BUG.

Anasa armigera Say. ‘ |

For general accounts see Chittenden, Can. Ent. Vol. XXX, pp. 239-240, 1898; Bul.
19, n. s., Div. Ent., U. 8. Dept. Agric., pp. 28-34, 1899.
Exuisir: Eggs, nymph, adult, and figure.

THE COMMON SQUASH-BUG. |
Anasa tristis DeG. |

For general accounts see Chittenden, Cir. 39, Div. Ent., U.S. Dept. Agric., 1899;
Bul. 19, n. s., pp. 20-28, 1899.
Exuipit: Eggs, nymph, adult, and figure.

THE SQUASH LADYBIRD.
Epilachna borealis Fab.

For bibliography and life history see Chittenden, Bul. 19, n. s., Div. Ent., U.S.

Dept. Agric., pp. 11-20, 1899.
Exutsir: Larya, pupa, adult, and work.

INSECTS INJURIOUS TO STORED PRODUCTS.
THE WOLF MOTH.

Tinea granella Linn.
For general account see Chittenden, Bul. 8, n. s., Div. Ent., U. 8. Dept. Agric.,

pp. 31-34, 1897.
Exuipit: Pupa and adult.

MEDITERRANEAN FLOUR-MOTH.
Ephestia kuehniella Zell. |

For general account see Chittenden, Farmers’ Bul. 45, U. 8. Dept. Agric., pp. 8-9,
1897.
Exursitr: Larva, pupa, cocoon, adult, and figure.

DRIED-CURRANT MOTH.

Ephestia cautella Wik. ,
For short account (under EF. cahiritella) see Chittenden, Bul. 8, n. s., Div. Ent.,

U. 8. Dept. Agric., pp. 7-9, 1897.
Exuisit: Larva, adult, and figure.

61

THE MEAL SNOUT-MOTH.
Pyralis farinalis Linn.
(Formerly Asopia. )
For short account see Chittenden, Farmers’ Bul. 45, U.S. Dept. Agric., pp. 10-11, 1897.
Exuisit: Larva, pupa, cocoon, and adult.
THE INDIAN-MEAL MOTH.

Plodia interpunctella Hbn.
(Formerly Ephestia. )
For general account see Chittenden, Farmers’ Bul. 45, U. 8S. Dept. Agric., pp. 9-10
1897.
Exuisit: Larva, pupa, adult, work, and figure.
ANGOUMOIS GRAIN MOTH.
Sitotroga cerealella O}.

(Formerly Gelechia. )
For general account see Chittenden, Farmers’ Bul. 45, U. 8. Dept. Agric., pp. 6-7,
1897.
Exursit: Cocoon, adult, work, and figure.
THE FOREIGN GRAIN-BEETLE.

Cathartus advena Waltl.

For short account see Chittenden, Farmers’ Bul. 45, U. 8. Dept. Agric., pp. 17-18,
1897.
Exuisir: Adult, work, and figure.
RED OR SQUARE-NECKED GRAIN-BEETLE.

Cathartus gemellatus Duy.

For short account see Chittenden, Farmers’ Bul. 45, U. S. Dept. Agric., p. 17, 1897.
Exursir: Adult and figure.
THE SAW-TOOTHED GRAIN-BEETLE.

Silvanus surinamensis Linn.

For short account see Chittenden, Farmers’ Bul. 45, U. 8. Dept. Agric., pp. 16-17,
1897.
Exursir: Adult and figure.

THE MERCHANT GRAIN-BEETLE.
~ Silvanus mercator Fauv.

For short account see Chittenden, Bul. 8, n. s., Div. Ent., U.S. Dept. Agric., p. 12,
1897.
Exuisit: Adult.
- PHARAXONOTHA KIRSCHII Reitt.

For short notice see Chittenden, Insect Life, Vol. VII, p. 327, 1895.
ExuisitT: Adult.

THE FLAT GRAIN-BEETLE.
Lemophleus pusillus Sch.

For short account see Chittenden, Bul. 4, n. s., rev. ed., Div. Ent., U. S. Dept.
Agric., p. 129) 1902:
Exuisit: Adult.

TYPHGA FUMATA Linn.
Exuisit: Adult and work.

THE BLACK CARPET BEETLE.

Altagenus piceus Ol.

For general account see Chittenden, Bul. 8, n. s., Div. Ent., U. S, Dept. Agric.,
pp. 15-19, 1897.
Exuisit: Adult.

62

TROGODERMA TARSALE Mels.

For general account see Chittenden, Bul. 8, n.s., Div. Ent., U. S. Dept. Agric., pp.
19-21, 1897.

Exursit: Adult.
THE CABINET BEETLE.
Anthrenus verbasci Linn.
(Formerly A. varius.)
For short account see Chittenden, Bul. 8, n. s., Div. Ent., U. S. Dept. Agriec., pp
22-23, 1897.

Exursit: Adult and work.

THE MEAL SAP-BEETLE.

Carpophilus dimidiatus Fab.
Exuisit: Adult.

THE CORN SAP-BEETLE.
Carpophilus pallipennis Say.
Exutsit: Adult.
THE CADELLE.
Tenebroides mauritanicus Linn.
(Formerly Trogosita. )

For general account see Chittenden, Farmers’ Bul. 45, U.S. Dept. Agric., pp. 18-19,
1897.

Exursit: Larva, adult, work, and figure.
THE DARK MEAL-WORM.
Tenebrio obscurus Fab.

For short account see Chittenden, Farmers’ Bul. 45, rey. ed., U. S. Dept. Agric.,
p. 15, 1897. =

Exuisit: Larva, pupa, adult, and figure.
THE YELLOW MEAL-WORM.
Tenebrio molitor Linn.

For general account see Chittenden, Farmers’ Bul. 45, rev. ed., U.S. Dept. Agric.,
pp. 14-15, 1897.

Exnuisit: Larva, pupa, adult, and figure.
THE WHITE-MARKED SPIDER BEETLE.
Ptinus fur Linn.

For general account see Chittenden, Bul. 4, n. s., rev. ed., Div. Ent., U. S. Dept.
Agric., pp. 127-128, 1902.

Exuisit: Adult.

THE BROWN SPIDER BEETLE.
Ptinus brunneus Duits.

For short account see Chittenden, Bul. 4, n. s., rev. ed., Div. Ent., U. S. Dept.
Agric., p. 128, 1902.

Exuisit: Adult.

THE DRUG-STORE BEETLE.
Sitodrepa panicea Linn.

(Listed as Anobium in foreign catalogues. )

For general account see Chittenden, Bul. 4, n. s., rev. ed., Div. Ent., U. S. Dept.
Agric., pp. 124-126, 1897.

Exuisit: Adult, work, and figure.

a ee
ee

63

THE CIGARETTE BEETLE.
Lasioderma testaceum Dutts.

(Fotmerly L. serricorne. )
For general account see Chittenden, Bul. 4, n. s., rev. ed., Div. Ent., U. S. Dept.

Agric., pp. 126-127, 1897.
Exursir: Adult and figure.
THE LARGER GRAIN-BORER.

Dinoderus truncatus Horn.
For short account see Chittenden, Insect Life, Vol. VII, p. 327, 1895.
Exuisitr: Adult.

THE RUST-RED FLOUR-BEETLE.

Tribolium ferrugineum Fab.

For general account see Chittenden, Farmers’ Bul. 45, rev. ed., U. 8. Dept. Agric.,

pp. 12-13, 1897.
EXHIBIT: Adult.

THE CONFUSED FLOUR-BEETLE.
Tribolium confusum Duy.
For general account see Chittenden, Bul. 4, n. s., rev. ed., Div. Ent., U. 8S. Dept.
Agric., pp. 113-115, 1902.
Exuisir: Adult and figure.
THE SLENDER-HORNED FLOUR-BEETLE.
Echocerus maxillosus Fab.
For short account see Chittenden, Farmers’ Bul. 45, rev. ed., U. 8. Dept. Agric.,

jo Ass, BV
Exuisit: Adult and figure.

THE BROAD-HORNED FLOUR-BEETLE.
Echocerus cornutus Fab.
For short account see Chittenden, Farmers’ Bul. 45, rev. ed., U. 8. Dept. Agric.,

p. Ls 1897:
Exurpir: Adult and figure.

THE SMALL-EYED FLOUR-BEETLE.
-Palorus ratzeburgi Wissm.
For short account see Chittenden, Farmers’ Bul. 45, rev. ed., U. 8S. Dept. Agric.,

pp. 13-14, 1897.
Exursir: Adult and figure.

THE DEPRESSED FLOUR-BEETLE.
Palorus subdepressus Woll.
Exuisir: Adult.

ALPHITOBIUS PICEUS Ol.
Exarsit: Adult.
BROAD-NOSED GRAIN WEEVIL.

Caulophilus latinasus Say.

For general account see Chittenden, Bul. 8, n. s., Div. Ent., U.S. Dept. Agric.,
pp. 138-14, 1897.
Exnursir: Adult.

THE GRANARY WEEVIL.
Calandra granaria Linn.
For short account, see Chittenden, Farmers’ Bul. 45, rev. ed., U. 8. Dept. Agric.,

pp. 4-5, 1897.
EXHusir: Adult, work, and figure.

64

BRACHYTARSUS ALTERNATUS Say.

For life history, notes, and general accounts, see Quaintance, Ent. News, pp. 1-3,
plate, 1897.
Exuisir: Adult and figure.

HOUSEHOLD INSECTS.

For general account of household insects see Howard, Marlatt, and Chittenden,
Bul. 4, n. s., rev. ed., Div. Ent., U. S. Dept. Agric., 1902. Contains articles on all
the insects represented in the exhibit.

THE HOUSE CENTIPEDE.
Scutigera forceps Rat.

(While this animal is not an insect, but belongs to the class Myriapoda, it is so
regularly associated with the insects that it may appropriately be presented with
them. It feeds on flies, moths, roaches, ete.)

For general article see Marlatt, Cir. 48, Div. Ent., U. S. Dept. Agric., 1902.

Exuisit: Figure.

THE SILVER FISH.

Lepisma domestica Pack.
For general article see Marlatt, Cir. 49, Div. Ent., U. 8. Dept. Agric., 1902.

Exuisit: Figure.
THE BOOK-LOUSE.

Troctes divinatoria Mull.

(Formerly Psocus and Atropos. )
Exuisir: Figure.

THE WHITE ANT.

Leucotermes jlavipes Koll.

(Formerly Termes. )
For general account see Marlatt, Cir. 50, Div. Ent., U. S. Dept. Agric., 1902.
Exursir: Adult and figure.

THE AMERICAN COCKROACH.

Periplaneta americana Linn.

For general article see Marlatt, Cir. 51, Div. Ent., U. S. Dept. Agric, pp. 1-8, 1902.
Exuisit: Adult and figure.
THE BLACK ‘*BEETLE.”’
Blatta orientalis Linn.
For general article see Marlatt, Cir. 51, Div. Ent., U. 8S. Dept. Agric., pp. 9-10, 1902.
Exursit: Adult and figure.
THE CROTON BUG.

| Blattella germanica Linn.

(Formerly Ectobia. )
For general article see Marlatt, Cir. 51, Div. Ent., U.S. Dept. Agric., pp. 10-11, 1902.
Exuisit: Adult.

THE HOUSE CRICKET.

Gryllus domesticus Linn.
Exuisit: Adult.-

THE CASE-MAKING CLOTHES MOTH.
Tinea pellionella Linn.

For general article see Marlatt, Cir. 36, Div. Ent., U. S. Dept. Agric., pp. 1-4, 1898.
Hxuisit: Adult and figure.

65

THE CARPET MOTH.

Trichophaga tapetzella Linn.
(Formerly Tinea. )
For general article see Marlatt, Cir. 36, Div. Ent., U. 8. Dept. Agric., p. 5, 1898.
ExuHIbiT: Figure.
THE WEBBING CLOTHES MOTH.

Tineola biselliella Hum.
(Formerly Tinea. )
For general article see Marlatt, Cir. 36, Div. Ent., U.S. Dept. Agric., pp. 4-5, 1898.
Exuisit: Adult and figure.
THE RED-LEGGED HAM BEETLE.

Necrobia rufipes DeG.
(Formerly Corynetes. )
Exuipir: Adult and figure.

THE LARDER BEETLE.

Dermestes lardarius Linn.
Exuisit: Adult and figure.
THE CARPET BEETLE OR ‘‘ BUFFALO MOTH.”’

Anthrenus scrophularie Linn.

For general article see Howard, Cir. 5, Div. Ent., U. S. Dept. Agric., 1894.
Exuisir: Adult and figure.

THE CHEESE OR HAM SKIPPER.
Piophila caset Linn.
Exuisit: Adult.
THE FRUIT OR VINEGAR FLY.
Drosophila ampelophila Loew.

For general accounts see Howard, Bul. 4, n. s., Div. Ent., U.S. Dept. Agric., pp.
109-111, 1896; Proc. Wash. Acad. Sci., Vol. II, pp. 589-590, pl. 31, fig. 2, 1900:
Exuisit: Adult and figure.

THE LITTLE RED ANT.

Monomorium pharaonis Linn.

For general article see Marlatt, Cir. 34, Div. Ent., U. S. Dept. Agric., pp. 1-2,
1898. For bibliography and general account see Lintner, llth Rpt. N. Y. St. Entom.,
pp. 109-114, 1896.

Exuisit: Adult and figure.

INSECTS WHICH MAY SPREAD DISEASE.
General articles: Howard, Farmers’ Bulletin 155, U. S. Dept. Agric., 1902; also
Bul. 30, n. s., Div. Ent., U. S. Dept. Agric., pp. 39-45, 1901.
THE YELLOW-FEVER MOSQUITO.
Stegomyia fasciaia Fab.

(Is the intermediate host for the parasite of yellow fever. Formerly Culez. )
Exuisir: -Adult and figure.
THE MALARIA MOSQUITO.

Anopheles maculipennis Meig.

(The most important of the mosquitoes transmitting malaria. Formerly A. quad-
rimaculatus. )
Exuisir: Adult and figure.
25916—No. 53—05——5

66

THE GREEN BOTTLE FLY.
Lucilia cesar Linn.
For general article see Howard, Cir. 35, Div. Ent., U. S. Dept. Agric., 1898.
Exuisit: Adult and figure.
THE STABLE FLY.

Stomoxys caleitrans Linn.

——=—- -——

2%, 1900.
Exuisit: Adult and figure.
THE HIPPELATES FLY.
HHippelates flavipes Loew.

( Facilitates the spread of the disease known as
Exnuisir: Adult and figure.

THE BROWN DUNG FLY.

Scatophaga furcata Say.

‘ pink-eye.’’)

Exuisit: Adult and figure.

THE SHINING EXCREMENT FLY.

Morellia micans Macq.
Exurisit: Adult and figure.

THE LITTLE HOUSE FLY. |
Homalomyia brevis Rond.
Exursit: Adult and figure.
THE FRUIT OR VINEGAR FLY.
Drosophila ampelophila Loew.
Exaisir: Adult and figure.

THE SCREW-WORM FLY.

Chrysomyia macellaria Fab.
(Formerly Compsomyia. ) :
For special article see Howard, Proc. Wash. Acad. Sci., Vol. IJ, p. 562, 1900.
Exuisir: Adult and figure.
THE CATTLE TICK.

Boophilus annulatus Say.
(Very common on cattle below the Texas fever line, and known to be responsible

for transmission of Texas fever among cattle. )
Exuisit: Eggs, adult, and figure.

INSECTS WHICH DIRECTLY INJURE OR ANNOY HUMAN BEINGS.
THE HOUSE FLY.
Musca domestica Linn.

For general article see Howard, Cir. 35, Div. Ent., U. 8. Dept. Agric., 1898.
Exuisit: Adult and figure.

THE SOUTHERN BUFFALO GNAT.
Simulium pecuarum Riley.
For general article and full life history see Osborn, Bul. 5, n. s., Div. Ent., U.S.

Dept. Agric., pp. 41-52, 1896.
Exuisir: Adult and figure.

67

THE CAT AND DOG FLEA.

Ctenocephalus canis Curtis.

(Formerly Pulex serraticeps Gerv. )

For general account see Howard and Marlatt, Bul. 4, n. s., rev. ed., Div.
Wee: Dept. Agric., pp. 24-31, 1902. For full bibliography see Baker, Proc.
N. M., Vol. XXV II, p. 488, 1904.

Exar: Figure.

THE BLOOD-SUCKING CONE-NOSE.
Conorhinus sanguisuga Lee.
For general article see Howard and Marlatt, Bul. 4, n. s., rev. ed., Div.

U.S. Dept. Agric., pp. 38-42, 1902.
Exuipit: Egg, nymph, adult, and figure,

THE HOUSE MOSQUITO.
Culex pipiens Linn.

For general gute and life history see Howard, Bul. 25, n. s., Div. Ent.,

Dept. Agric., pp. 22-28, 1900. Treated as C. pungens Wied.
Exureir: Adult and figure.

THE BEDBUG.

Clinocoris lectularia Linn.
(Formerly Acanthia, Cimex, and Kk linophitos. )
For general article see Marlatt, Cir. 47, Div. Ent., U. S. Dept. Agric., 1902.
Exuisir: Nymph, adult, and figure.
THE BLACK ‘‘BEETLE.”’

Blatta orientalis Linn.

Ent.,
We S.

Ent:,

Ua!

For general article see Marlatt, Cir. 51, Div. Ent., U.S. Dept. Agric., pp. 9-10, 1902.

Exursir: Adult and figure.
THE RED BUG.

Leptus irritans Riley.

Bor general article see H. Osborn, Bulls ns) Div. Ent., Us: Dept. Agrics app:

251- 253, 1896.
Exuisit: Figure.

THE HEAD LOUSE.
Pediculus capitis DeG.

166-167, 1896.
Exunir: Figure.

THE BODY LOUSE.
Pediculus vestimenti Leach.
| 167- 168, 1896.

ExHIBir: Figure.
THE CRAB LOUSE.

Phthirius inguinalis Leach.

| 165-166, 1896.
| Exursir: Eggs, adult, and figure.

For general article see H. Osborn, Bul. 5, n. s., Div. Ent., U. S. Dept. Agric.,

For general article see H. Osborn, Bul. 5, n. s., Div. Ent., U. 8. Dept. Agric.,

Homgeneralvarticle see: i. Osborn; Bul: 5; nis, Div. Ent., U.S. Dept. Agric:, pp:

pp.

pp.

For general account with illustrations of many of the insects affecting domestic
animals see H. Osborn, Bul. 5, n. s., Div. Ent., U.S. Dept. Agric., pp. 1-302, 1896.

EXHIBIT:

EXHIBIT:

EXHIBIT:

EXHIBIT:

EXHIBIT:

EXHIBIT:
EXHIBIT:
EXHIBIT:

EXHIBIT:
EXHIBIT:

EXHIBIT:

EXHIBIT:

EXHIBIT:

EXHIBIT:

For special article see Howard, Proce. Wash. Acad. Sci., Vol. I, pp. 577-579, fig. |

27, 1900.

EXHIBIT:

68

INSECTS INJURIOUS TO DOMESTIC ANIMALS.

THE SOUTHERN BUFFALO GNAT.
Simulium pecuarum Riley.
Adult and figure.
THE TURKEY GNAT.
Simulium meridionale Riley.
Puparium, adult, and figure.
AMERICAN GADFLY.

Tabanus americanus Forst.
Adult.
THE GRAY-STRIPED GREEN-HEAD.
Tabanus lineola Fab.
Adult and figure.
THE BLACK GADFLY.

Tabanus atratus Linn.

Larva, adult, figure, and figure of parasite Phanurus tabanivorus Ashm.

THE GREENHEAD.
Tabanus costalis Wied.

Adult.
TABANUS EXUL O. S.
Adult.
TABANUS PUNCTIFER O. S.
Adult.
TABANUS CINCTUS Fab.
Adult.
MEXICAN GADFLY.
Tabanus mexicanus Linn.
Adult.
THE BLACK-STRIPED GADFLY.
Tabanus nigrovittatus Macq.
Adult.
THE BLACK-STRIPED EAR-FLY.
Chrysops vittatus Wied.
Adult and figure.

CHRYSOPS ATROPOS 0O.S.
Adult.

CHRYSOPS HILARIS O. 8S.
Adult.

THE STABLE FLY.

Stomoxys caleitrans Linn.

Adult and figure.

a ee

69

THE HORSE BOT-FLY.
Gastrophilus equi Fab.

Exuipit: Eggs, larva, puparia, adult, and figure.

THE ‘‘CHIN” FLY.

Gastrophilus nasalis Linn.
Exuisir: Adult.
THE WARBLE FLY.

Hypoderma bovis DeG.

(A European species. )
Exnursit: Eggs, adult, and figure.

THE OX BOT; OX WARBLE.
Hypoderma lineata Vill.

Exuisit: Larva, adult, and figure.

THE SHEEP BOT FLY; HEAD MAGGOT.
(Estrus ovis Linn.

Exnuisit: Larva, puparia, adult, and figure.
THE HORN FLY.

Hexmatobia serrata R. D.

For special article see Riley and Howard, Insect Life, Vol. II, pp. 93-103.
Exnureit: Puparium, adult, and figure.

THE SHEEP TICK.
Melophagus ovinus Linn.
Exuisit: Adult and figure.
THE SCREW-WORM FLY.

Chrysomyia macellaria Fab.
(Formerly Compsomyia. )
For special article see Howard, Proc. Washington Acad. Sci., Vol. II, p. 562, 1900.
Exuisit: Adult and figure.

THE CAT AND DOG FLEA.
Clenocephalus canis Curtis.

(Formerly Pulex serraticeps Gerv.)
For full bibliography see Baker, Proc. U. 8. N. M., Vol. XX VII, p. 438, 190
Exuisit: Figure.

THE SUCKING HORSE-LOUSE.

Hematopinus asint Linn.
Exuisir: Figure.
THE SHORT-NOSED OX-LOUSE.

Hematopinus eurysternus Nitsch.
ExuisiT: Figure.
THE LONG-NOSED OX-LOUSE.

Hematopinus vituli Linn.
Kixaipir: Adult and figure.

THE CATTLE LOUSE.
Trichodectes scalaris Nitzch.
Exuisir: Adult and figure.
THE SHEEP LOUSE.
~ Trichodectes spherocephalus Nitsch.
Exursit: Adult and figure.

FOREST INSECTS.

For treatises and shorter articles see Packard, 5th Rpt. U. S. Ent. Comm., 1886-90;
Hopkins, Buls. 21, 28, 32 and 48, Div. Ent., U. S. Dept. Agric., Buls. 16, 17, 31, 32,
35, 36, and 56, W. Va. Agric. Exp. Sta., and Yearbk., Us: Dept. Agric. 'f 1904,
pp- 387-404, 1905; Felt, 7th Ann. Rpt. Forest, Fish, and Game Comm., pp. 479- 534,
1908.

INSECTS INJURIOUS TO FORESTS IN THE NORTHWESTERN AND
NORTHEASTERN UNITED STATES.

NORTHWESTERN STATES.
INJURY BY AMBROSIA BEETLES. ORDER COLEOPTERA, FAMILY
SCOLYTIDZA.
CAS Hie
1. The Western Platypus.
Platypus n. sp.

Excavates long, oranching galleries in the sapwood and neartwood of injured,
dying, and recently felled Douglas spruce, western hemlock, and giant arborvitie.
California to northern Oregon; also reported from Washington.

Exuisit: Adult and work.

2. Western Hemlock Wood-Stainer.
Gnathotrichus sulcatus Lee.

Excavates numerous branching galleries from a central burrow, the broods living
in closely joined side chambers; in the sapwood and heartwood of western hemlock,
Douglas spruce, giant arborvite, and lowland fir. California to northern Washing-
ton; common in hemlock.

Exuisit: Adult and work.

3. The Western Pine Wood-Stainer.
Tnathotrichus n. sp.

Excayates transverse galleries in the surface of the wood and branching ones deep
in the sapwood and heartwood, the broods living in short side chambers; western
yellow pine and Douglas spruce. Cascade and Rocky Mountain region, California to
northeastern Washington.

Exuisir: Adult and work.

4. The Eastern Pine Wood-Stainer.
Gnathotrichus materiarius Fitch.

Excavates several branching galleries from a single-entrance burrow, the broods
living in short side chambers in sapwood and heartwood of injured, dying, and
recently felled pine and spruce. Eastern United Statesand Canada. Very common
and injurious.

Exuisit: Adult and work.

70

(al

5. The Spruce Timber-Beetle.
Trypodendron bivittatus Kirby.
Excavates several branching galleries from a single entrance burrow, the brood
developing in short side chambers in the sapwood of injured, dying, and recently
felled spruce, pine, hemlock, cedar, fir,and larch. Eastern, northeastern, and western

United States, Canada, and British Columbia to Alaska; very injurfous:
Exuisir: Adult and work.

6. The Birch Timber-Beetle.

Trypodendron n. sp.

Excavates branching galleries from an entrance burrow and the broods develop in
short side chambers in sapwood and heartwood of paper birch. Kootenai, Idaho,
and northwestern Maine; also other birches in Maine.

Exuipir: Adult and work.

7. The Cosmopolitan Timber-Beetle.
Xyleborus saxeseni Ratz.

Excavates branching galleries and broad brood chambers from an entrance burrow
in sapwood and heartwood of Douglas spruce in Oregon, red oak in Maine, apple and
hemlock in West Virginia, and oak, beech, maple, lime tree, poplar, pine, spruce,
and fruit trees in Kurope. Widely distributed in different countries of the world,

especially in Europe, North America, and Japan.
Exarsit: Adult and work.

INJURY BY BARK-BEETLES. ORDER COLEOPTERA, FAMILY
SCOLYTIDZ.
CASH 2.
8. The Hairy Cryphalus.
| Cryphalus n. sp.

Excavates broad, irregular chambers in dying and dead bark of lowland fir. Port
Williams, Wash.
Exaursir: Adult and work.

9. The Western Oak Bark-Beetle.
Pityophthorus pubipennis Lee.

Excavates two transverse galleries from a central entrance burrow in the bark of
injured, dying, and recently felled California black oak, Pacific post oak, and pos-
sibly other oaks. California to Oregon.

Exursir: Adult and work.

10. The Densely-punctured Bark-Beetle.
Pityophthorus confinis Lee.

Excavates a large central chamber and several radiating primary galleries, with
very deep egg cavities, in living bark of injured, dying, and recently felled western
yellow pine. Northern California, eastern Washington, and western Idaho.

Exaipit: Adult and work.

11. The Lodgepole Pine Bark-Beetle.
Pityophthorus n. sp.

Excavates radiating curved longitudinal galleries from a medium-sized central cham-
ber in living bark on large branches of dying lodgepole pine. Eastern Washington.
Exuisrr: Adult and work.

12. The Knobcone Pine Bark-Beetle.
Pityophthorus n. sp.

Excavates several radiating galleries from a large central chamber in living bark on
branches of injured and dying knobcone pine and western yellow pine. Berkeley,
Cal., and Albany, Oreg.

Exuisit: Work.

2
13. The Monterey Pine Twig-Beetle -
Pityophthorus puncticollis Lee.

Excavates small, radiating, curved galleries from a large central cnamber in twigs
and branches of dying and felled Monterey pine, shore pine, western yellow pine,
knobeone pine, Sitka spruce, and mountain or silver pine. Miudle California to
northern Washington. :

Exaursir: Adult and work.

14. The Sitka Spruce Twig-Beetle.
Pityophthorus nitidulus Mann.

Excavates three or four radiating galleries from a medium-sized central chamber
in bark of Sitka spruce, silver pine, shore pine, and Douglas spruce. California to
Alaska, coast and Cascade region. Common.

Exursir: Adult and work.

15. The Jeffrey Pine Twig-Beetle.
Pityophthorus n. sp.

Excavates small central chambers and long longitudinal galleries in living bark of
twigs and branches on living, injured, dying, and recently felled Jeffrey pine and |
western yellow pine. Mount Shasta, California, to Albany, Oreg., and Moscow |
Mountains, Idaho.

Exursir: Adult and work.

16. The Smaller Fir Bark-Beetle.
Pityophthorus n. sp.
Excavates transverse galleries from a central chamber in the bar« of dying lowland

fir and mountain or silver pine. Kootenai, Idaho.
Exnuisit: Adult and work.

CAS HS.
17. The Mountain Pine Wood-Engraver.
Pityogenes n. sp.
Excavates large central chambers and numerous curved primary galleries in the
bark and surface of wood of injured, dying, and recently felled mountain or silver

pine and lowland fir. Kootenai, Idaho.
Exarsir: Adult and work.

18. The Yellow Pine Wood-Engraver
Pityogenes carinulatus Lec.

Excavates numerous radiating galleries from a large central chamber in living bark
and surface of wood of injured, dying, and recently felled western yellow pine and
Jeffrey pine. California to eastern Washington, western Idaho, and Colorado.

Exnursit: Adult and work.

19. The Western Fir Bark-Beetle.

Tomicus n. sp. :

Iexeavates several radiating, curved, transverse galleries from a small central
chamber in the bark and surface of wood of injured, declining, or dying lowland fir,
and white fir. Mount Shasta, California, and Moscow Mountains, Idaho. Common.

Exuisit: Adult and work.

20. The Smaller Sugar Pine Tomicus.

Tomicus latidens Lee.

Excavates two or three longitudinal galleries irom a small central chamber in liv-
ing bark of branches of dying and recently felled sugar pine. Grants Pass, Oregon;
also California to Colorado.

Exuisir: Adult and work.

(ox

21. The Sitka Spruce Tomicus.
Tomicus concinnus Mann.

Excavates irregular central chambers, and three or four short curved galleries, in
partly living bark of injured, dying, and recently felled Monterey pine, shore pine,
and Sitka spruce. Coast region, middle California to Alaska.

Exuisit: Adult and work.

22. The Oregon Tomicus.
Tomicus oregoni Eichh.

Excayates two or three longitudinal galleries from a small central chamber in the
bark of living, injured, dying, and recently felled western yellow pine, lodgepole
pine, silver pine, and probably other pines in the Northwest. Destructive to the
western yellow pine in western Idaho.

Exurpir: Adult and work.

23. The Western Five-Spined Tomicus.

Tomicus confusus Lec.

Excavates one to three long longitudinal galleries from a medium-sized central
chamber in the living bark of injured, dying, and recently felled western yellow pine.
Mount Shasta, California, and Grants Pass, Oregon; also recorded from southern
California and Arizona.

Exuipit: Adult and work. .

CASH 4.

24. The Silver Pine Tomicus.

Tomicus n. sp.

Excavates very long, straight, longitudinal, and transverse curved galleries from a
large central chamber in the bark of living, injured, dying, and recently felled moun-
tain or silver pine and sugar pine. Grants Pass, Oregon, and Kootenai, Idaho.
Common and evidently a destructive species.

Exursit: Adult and work.

25. The Four-Spined Tomicus.
Tomicus integer Eichh.

Excavates several longitudinal primary galleries from a large central chamber in
living bark of western yellow pine and lodgepole pine. Eastern Washington; also
recorded from California, Washington, and Colorado.

Exuisir: Adult and work.

CASH 5.

26. The Sugar Pine Wood-Engraver.

Carphoborus n. sp.

»

Excavates several long, curved, longitudinal galleries in the surface of the wood
from a deep central chamber in injured or dying sugar pine, western yellow pine,
Douglas spruce, and Sitka spruce. Grants Pass, St. Helen, and Ahlers, Oregon;
also middle California.

Exuisit: Adult and work.

27. The Western Cedar Bark-Beetle.

Phleosinus punctatus Lee.

Excayates a single straight longitudinal or curved subtransverse gallery from a
basal chamber in the living bark and surface of wood of injured, dying, and recently
felled giant arborvitze, incense cedar, and Port Orford cedar. California to northern
and eastern Washington and Rocky Mountain region. Common.

Exuisir: Adult and work.

28. The Sitka Spruce Dolurgus.
Dolurgus pumilis Mann.

_Excavyates irregular, confused galleries in dying and dead bark of dead and felled
Sitka spruce. Southern and central Oregon.
Exatsir: Adult and work.

74

CASE 6.

29. The Redwood Bark-Beetle.
Phleosinus sequoie Hopk.

Excavates a long, straight, longitudinal gallery from a basal chamber in living
bark of injured, dec lining, and recently felled redwood and giant arborvitz. Cali-
fornia to northern Washington. Very common in redwood.

Exutpir: Adult and work.

CASE 7.

30. The Western Pine-Destroyer.
Dendroctonus brevicomis Lec.

Excavates long, winding galleries through the bark of living and injured western
yellow pine and | sugar pine. Cascade and Rocky Mountain region, New Mexico to
British Columbia. “Closely allied with the destructive pine bark-beetle of the East
and capable of great destruction of the largest and best timber.

Exuisit: Adult and work.

CASE 8.

31. The Dark-Red Turpentine-Beetle.

Dendroctonus valens Lec.

The largest North American bark-beetle. Excavates very broad and long primary
galleries, the broods dev elopingin broad side chambers in the bark, of living, injured,
dying, and recently felled western yellow pine, lodgepole pine, and doubtless most
of the other western pines. California to British Columbia and eastward to Kansas
and northern Michigan. A variety extends into the eastern United States. Common
and injurious, but not necessarily destructive to living timber.

Exursir: Adult and work.

32. The Mountain Pine Dendroctonus.
Dendroctonus n. sp.

A medium-sized black bark-beetle, excavating very long, winding galleries in the
bark of living, injured or declining, and recently felled mountain or silver pine and
sugar pine. ‘Northern California to W ashington eastward to Idaho and Montana.
Very common and capable of great destruction of the best timber.

Exuisir: Adult and work.

CASHS 9 AND LO.

33. The Douglas Spruce Dendroctonus.

Dendroctonus n. sp.

( Dendroctonus similis in Bul. 21, n. s., Division of Entomology. )

A large, reddish bark-beetle, excavating long longitudinal, slightly curved primary
galleries in the bark of living, injured, and recently felled Douglas spruce and west-
ern larch. New Mexico to British Columbia, Pacific coast and eastward through the
mountain regions. Very common and capable of destroying much valuable timber.

Exuipir: Adult and work.

CASE 10.

34. The Western Pine Hylurgops.
FHylurgops subcostulatus Mann.

Excavates short, slightly curved, longitudinal galleries in the living bark of
injured, dying, and recently felled sugar pine, silver pine, western yellow pine,
lodgepole pine, and probably other pines on the Pacific coast. Cascade and Rocky
Mountain region. Common.

Exuisit: Adult and work.

35. The Sitka Spruce Hylurgops.
Hylurgops rugipennis Mann.

Excavates a short, curved, longitudinal and subtransverse gallery from an entrance
in the living bark of injured, dying, and recently felled Sitka spruce and shore pine.
Coast region, California to W ashington and Alaska.

Exuterr: Aduit and work.

(a5)

CASE 11.
36. The Fir Wood-Engraver.

FTylesinus n. sp.

Excavates a small central chamber at one side of the junction of two short trans-
verse, slightly curved egg galleries, which are deeply grooved in the surface of the
wood; the larvee also groove or engrave the surface of the wood in an ornamental
manner. Infests the lowland fir and Douglas spruce. Port Williams and Port
Angeles, Wash. Common,

Exarpir: Adult and work.

37. The Larger Fir-Tree Bark-Beetle.
Hylesinus granulatus Lec.

Excayates one or two transverse galleries from a central burrow in the bark and
surface of wood near the base of dying lowland fir. Port Williams, Wash.; also
recorded from California.

Exuisir: Adult and work.

38. The Grand Fir Bark-Beetle.
FTylesinus n. sp.

Excavates two separate, transverse galleries from a central entrance burrow in the
bark and surface of wood of recently felled lowland, or grand, fir. Port Angeles and
Port Williams, Wash.

Exursir: Work.

39. The Shore Pine Hylesinus.

FTylesinus sericeus Mann.

Excavates one short, longitudinal gallery from the entrance burrow and small side
cavity in living bark of injured, dying, and recently felled shore pine. Newport and
Seaside, Oreg. Common. Also recorded from California and Alaska.

Exurisir: Adult and work.

40. The Ash-Tree Bark-Beetle.
Hylesinus aculeatus Say.

Excavates two long, transverse galleries, from a central entrance burrow and side
cavity in the living bark of injured, dying, and recently felled ash. Atlantic to
Pacific coast. Common. Specimens from Oregon ash, St. Helen, Oreg.

Exaursit: Adult and work.

41. The White-Alder Bark-Beetle.
Hylesinus aspericollis Lee.

Excavates a moderately long, longitudinal gallery from a basal entrance burrow
in the bark of living, injured, dying, and recently fellcd white alder. Newport,
Detroit, and Astoria, Oreg., and Seattle, Wash.; also recorded from California. A
destructive enemy, causing the death of large trees.

Exursir: Adult and work.

42. The Western Hemlock Bark-Beetle.
FHylesinus n. sp.

Excavates one or two transverse galleries from a central burrow in bark and sur-
face of wood of living, injured, and recently felled western hemlock, causing ‘‘gum
spot’’ defects in the wood of living trees, and may cause the death of the best tim-
ber. Newport, Oreg., and Port Angeles, Wash.

Exuisir: Adult and work.

CASE 12.

43. The Douglas Spruce Hylesinus.

Hylesinus nebulosus Lec.

Excavates two short, straight, longitudinal galleries from a central entrance burrow
in the living bark of injured, dying, and recently felled Douglas spruce. California
to British Columbia, and eastward to Idaho and Colorado. Very common.

Exuisit: Adult and work.

76

44. The Single Spine Scolytus.
Scolytus unispinosus Lee.

Excavates two short, straight, longitudinal galleries from an entrance burrow in
living_bark of injured, ‘dying, and recently felled Douglas spruce and western larch.
Pacific coast, Cascade and Rocky Mountain region. Common.

Exuisir: Adult and work.

45. The Fir-Branch Scolytus.
Scolytus n. sp.

Excavates two short, longitudinal galleries from a central burrow and side cavity
in living bark of the ‘branches of recently felled lowland fir. Cascade Mountains
near Grants Pass, Oregon.

Exurisit: Work.

46. The Smaller Fir-Tree Scolytus.
Scolytus 1. sp.

Excavates two transverse or oblique, slightly curved galleries from a central
entrance burrow and side cavity in the bark and surface of wood of injured and
dying lowland fir. Kootenai, Idaho.

Exuipit: Adult and work.

CASE 13.
47. The California White Fir Scolytus.
Scolytus preceps Lec.

Excayates two nearly straight, transverse galleries from a central entrance burrow
and basal cavity in living bark and surface of wood of California white fir. Mount
Shasta, California, and lowland fir, Sand Point, Idaho. Closely allied in character
and habits to No. 48.

Exursit: Adult and work.

48. The Fir Tree Destroyer.
Scolytus subscaber Lec.

Excayates two long, nearly straight, transverse galleries from a central entrance
burrow and central or side cavity in bark of livi ing, injured, and declining lowland
fir, white fir, and doubtless other species of fir. California to British Columbia, east-
ern Washington, and western and northern Idaho. The healed-over wounds in
living trees cause serious defects and rapid decay of the heartwood.

Exnutsir: Adult and work.

BARK AND WOOD-BORING GRUBS. ORDER COLEOPTERA, FAMI-
LIES BUPRESTIDA AND CERAMBYCIDZ.

CASH 14 AND PART OF CASH 15.
49. The Douglas Spruce Bark-Borer.

Asemum nitidum Lec.

A round-headed bark-boring grub, boring transverse and winding galleries in the
bark of living, injured, and declining Douglas spruce and western hemlock. Cascade
Mountains, near Detroit, Oreg., St. Helen, Oreg.; and Port Williams, Wash. A very
common and destructive enemy of the Douglas spruce. The healed-over wounds in
the wood cause serious defects, and the trees die from successive attacks.

Exuisir: Adult and work.

50. The White-Pine Sawyer.
Monohammus scutellatus Say.

A large, whitish, round-headed bark and wood boring grub, excavating burrows
thr ough the sapw ood and deep into the heartwood of fire-scor ched, declining, dying
dead, ‘and recently felled mountain or silver pine. Kootenai, Idaho, and white pine
in eastern and northern United States. Common and destructive.

Exurisir: Adult and work.

ltteers earseeesneesientashftenenmeresenner
resend eh nn ssh. nifteernesr=

17

51. The Ponderous Sawyer.
Ergates spiculatus Lee.

An exceedingly large, round-headed, bark and wood boring grub, excavating large
and deep burrows in the sapwood and heartwood of dead and felled western yellow
pine; destructive to the wood of timber that has been dead or felled one or more
years. Southern Oregon.

Exuisit: Adult and work.

52. The Western Cedar Bark-Borer.
Fylotrupes amethystinus Lec.

A medium-sized bark and wood boring grub, excavating long, winding burrows in
the living bark and surface of the wood and boring into the sapwood of injured,
dying, and recently felled giant arborvitee and incense cedar. Northern California
to Washington.

Exursit: Work.

53. The Bronze Birch-Borer.
Agrilus anxius Gory.

A long, flat-headed, slender wood-boring grub, excavating long, winding burrows
in the bark and surface of the wood of lying and injured birch, aspen, and cotton-
wood trees in northern Idaho, northern Maine, and mountains of West Virginia;
also recorded from northern Michigan, New York, Pennsylvania, Virginia, Quebec,
and Ontario. A destructive enemy of the birches, aspen, and cottonwood.

Exuipsit: Adult and work.

INJURY BY GALL INSECTS. ORDER HYMENOPTERA.
7 PART OF CASE 15.
54. Bird’s-eye Pine.
Chaleidid?

A common condition of the wood of the western yellow pine, evidently caused by
a minute four-winged gnat, fragments of which were found in pitch galls in the bark
of the main stem of young living pine. The formation of corky wood cells around
the accumulation of pitch in the wound produces in the subsequent layers of wood
the wavy and so-called bird’s-eye effect in the wood of larger trees. Insects found in
specimen at Albany, Oreg. Specimen of wood from Grants Pass, Oreg.

Exuisit: Work.

55. The Oak-Twig Ormyrus.
Ormyrus sp.

A minute four-winged gnat breeding in small gall-like cavities in the living bark
on the branches and twigs of the Pacific post oak in western Oregon, causing the
small and large oak trees ‘to present a dying appearance, due to the great number of
dying twigs and dead leaves. The healed-over wounds produce deformed branches
and defective wood.

Exursit: Work.

INJURY BY BARK AND WOOD-BORING GRUBS. ORDER COLEOP-
TERA, FAMILY BUPRESTIDA.

CASH 16.
56. The Western Hemlock Bark-Borer.

Melanophila drummondi Kirby.

8

A medium-sized, flat-headed, bark-boring grub, excavating shallow, winding bur-
rows through the inner layers of bark of living, injured, and recently felled western
hemlock and Douglas spruce; California to northern and eastern Washington and
western Idaho, and in the noble fir near Detroit, Oreg. A very common and
destructive enemy, killing the largest and best bees) or causing serious ‘‘ gum spot’?
defects in the wood of living ones.

Exuisit; Adult and work,

78
INJURY BY BARK-WEEVILS. ORDER COLEOPTERA, FAMILY
CURCULIONIDZ.
PARE ORs AS Hy LZ:
57. The Sugar Pine Bark-Weevil.
Pissodes sp.

Adult snout-beetle deposits eggs in the outer bark of young living and injured
sugar pine, producing small whitish grubs which mine through the inner bark and
change to the adult in oval cavities excavated in the surface of the wood, causing the
death or abnormal development of the trees. Grants Pass, Oreg.

Exursit: Work.

58. The Douglas Spruce Twig-Weevil.
Curculionid.
A small snout-beetle which deposits eggs in cavities in the bark of the small cen-
tral shoots and terminal twigs of young, living Douglas spruce. The small whitish
grubs mine through the inner bark and enter the pith to change to the adult, killing

the twigs and causing a deformed development of the tree. St. Helen, Oreg.
Exaripit: Work.
59. The Pine Fungus-Gall Weevil.
Curculionid.
A small snout-beetle breeding in the bark and wood of a common fungus gall on
the shore pine and western yellow pine, causing the death of the branches and young

trees. Newport, Oreg., and Moscow Mountains, Idaho.
Exuisit: Work.

INJURY TO DEAD WOOD AND BARK BY POWDER-POST BEETLES.
ORDER COLEOPTERA, FAMILY PTINIDZ.

PART OF CASH 17.
60. The Pine Wood Perforator.
Ptinid ?
Small white grubs burrow through the dead wood of western yellow pine logs, caus-

ing rapid decay. Grants Pass, Oreg.
Exuisit: Work.

61. The Giant Arborvitze Ptinid.
Ptinid.

Small white grubs boring in the dead heartwood of living giant arborvite, con-
tributing to the rapid decay of the heartwood. Port Angeles, Wash.
Exursit: Work.

62. The Giant Arborvite Dryophilus.
Dryophilus sp.

A small whitish grub and brownish beetle, breeding in the outer bark of the giant
arborvite. Its work is very common. Detroit, Oreg., and Port Angeles, Wash.
‘“Represents a European family and genus heretofore unrecorded from North
America.’’ (Schwarz. )

Exuisit: Work.

INJURY TO TWIGS BY BARK MAGGOTS. ORDER DIPTERA,
FAMILY CECIDOMYIIDZ.
PALER EF OR CASE LZ.
63. The Pine Twie Maeeot.
Cecidomyiid.

x

Minute reddish maggot, living in the bark of terminal twigs of the western yellow
pine, causing the leaves to turn yellow and die. Moscow Mountains, Idaho.
Common.

Exuisst: Work.

(aS

INJURY BY GALL INSECTS. ORDER HEMIPTERA, FAMILY
APHIDIDZ.

CASE 18.
64. The Sitka Spruce Gall-Aphis.
Chermes sibiricus ?

A minute insect forming cone-like galls on the terminal twigs of the Sitka spruce
at Newport, Oreg. Very common and injurious to young trees.
Exuisit: Work.

65. The Engelmann Spruce Gall-Aphis.
Chermes sibiricus ? var.
Same habit as 64, but probably a variety or different species. Common on Engel-
mann spruce at Sand Point, Idaho.
Exurisit: Work.
INJURY BY CICADA. ORDER HEMIPTERA, FAMILY CICADIDA.
CASH 18.
66. Small Western Cicada.
Cicada sp.
Injuring twigs of Douglas spruce, St. Helen, Oreg.
Exuisir: Adult and work.
INJ URY BY TWIG-MINER. ORDER LEPIDOPTERA, FAMILY
TORTRICIDZ.
CASE 18.
67. The Pine Twig-Miner.
Tortricid,

A caterpillar of a moth with similar habits to that of the pine moth of Nantucket,
excavating burrows through the pith of the terminal twigs and shoots of young
western yellow pine. Moscow Mountains, Idaho, where it was common and quite
injurious.

Exursit: Work.

NORTHEASTERN STATES.
INJURY BY BARK AND TWIG-BEETLES. ORDER COLEOPTERA,
FAMILY SCOLYTIDZ.
CASH 19.
68. The Balsam Fir Cryphalus.
Cryphalus n. sp.

Excavates irregular, broad, elongate egg chambers to one side of the entrance bur-

| row in the bark and surface of wood, the larval galleries radiating in all directions
_and deeply grooved in the surface of the wood of the branches of dying and dead

_ balsam fir. Shores and islands of Parmacheene Lake and Rump Mountain, Maine.

Exuisit: Work.
69. The Spruce Cryphalus.

Cryphalus n. sp.

Excavates broad transverse egg chambers in the bark and surface of wood; the

| larval galleries but slightly grooved in the surface of the wood of dying and dead red

|
|

spruce and balsam fir. Islands and shores of Parmacheene Lake and near Portland,
Me. Common in bark of small dying and dead red spruce.
Exuisit: Adult and work.

80

70. The Minute Oak Bark-Beetle.

Pityophthorus minutissimus Zimm.

Excayates two straight transverse galleries from a central entrance burrow and
elongate longitudinal chamber in the bark and surface of wood of branches on living
dying, and felled trees, rarely in the thicker bark on the main trunk, of red oak,
southern Maine, and other oaks in the eastern United States.

Exuisir: Adult and work.

71. The Minute Birch Bark-Beetle.
Pityophthorus n. sp.

Excavates galleries like that of the minute oak bark-beetle (70) in the living and
dying bark of branches of the paper birch. Southern Massachusetts.
Exursir: Adult and work.

72. The White Pine Twig-Beetle.
Pityophthorus n. sp.

Excavates several long winding galleries from a central chamber in the bark;
deeply grooved in the surface of the wood of small dying and broken branches of
white pine. Camp Caribou, Maine.

Exuisit: Adult and work.

73. The Minute Spruce-Twig Wood-Engraver.
Pityophthorus n. sp.

Excavates a large central chamber and several curved galleries in the bark and
deeply grooved in the surface of the wood of small branches of felled red spruce.
Shores of Barkers Lake, Maine, and West Virginia.

Exuisit: Work.

74. The Spruce Wood-Engraver.
Pityophthorus cariniceps Lec.

Excavates many short, radiating, curved galleries from a large central chamber in
the bark and surface of the wood of twigs and branches of dying trees and main stem
of young dying red spruce. Western Maine to Morgantown, W. Va., and Detroit,
Mich.

Exursit: Adult and work.

75. The Black Spruce Wood-Engraver.
Pityophthorus n. sp.

Excavates short longitudinal galleries from the entrance burrow in the bark and
surface of wood of small dying black spruce. Shores of Parmacheene Lake, north-
western Maine; Peakes Island, in Casco Bay, Maine, and Adirondacks, New York.

Exuisit: Adult and work.

76. The White Pine Wood-Engraver.
Pityogenes n. sp.

Excavates numerous short, radiating, curved egg galleries from a large central
chamber in the bark and surface of wood of large and small branches and small
dying white pine. Northern Maine to West Virginia. Common. Heretofore rec-
ognized as Pityophthorus sparsus Lec.

Exuisir: Adult and work.

CASH, 20:

77. The Small Red Spruce Bark-Beetle.
Dryccetes n. sp.

Excavates three or four short, curved galleries from a small central cavity in the
bark and surface of the wood of injured, ‘dying, and recently felled red, white, and
black spruce, Maine to northern New York, and the red spruce in the mountains of
West Virginia. Common.

EXxuIsit: Adult and work.

Sl

78. The American Spruce Bark-Beetle.
Dryocetes n. sp.

Excavates short, irregular galleries in the living bark of injured, dying, and recently
felled red, white, and black spruce in Maine, spruce and pine in West Virginia;
also in spruce and pine in Europe. Widely distributed in Europe and eastern North
America.

Exuisit: Adult and work.

79. The Birch Bark-Beetle.
Dryocetes n. sp.

Excavates irregular galleries in the bark of living, injured, and dying birch.
Northwestern Maine and mountains of West Virginia. Common. Under favorable
conditions causes the death of large trees.

Exuisir: Adult and work.

80. The Balsam Fir Bark-Beetle.
Tomicus balsameus Lee.

Excayates several radiating, curved, transverse galleries from a small central cham-
ber in the living and dying bark of injured and dying balsam fir and red and black
spruce. Western Maine; also recorded from northern Michigan and New York.

Exuipir: Adult and work.

81. The White Spruce Bark-Beetle.

7 Tomicus n. sp.

Excavates several long, radiating, longitudinal egg galleries from a large central
chamber in the living bark of recently felled white spruce. Near Camp Caribou,
northwestern Maine.

Exuisir: Adult and work.

82. The Hudson Bay Tomicus.
Tomicus n. sp.

Excavates one or two longitudinal primary galleries from a central burrow and
small central chambers in the living bark of recently felled white and red spruce.
Northwestern Maine; also recorded from Canada and British Columbia.

Exuisir: Adult and work.

CASH 21.

83. The Spruce Bark-Beetle.
Polygraphus rufipennis Kirby.

Excavates three or four short, curved egg galleries from a large central chamber in
the surface of the inner bark, through the bark and slightly grooving the surface of
the wood of injured, declining, dying, and recently felled black, red, and white
spruce, and rare in balsam fir. Very common throughout the northern and Appa-
lachian spruce regions.

Exursit: Adult and work.

84. The Cedar Bark-Beetle.

Phleosinus dentatus Lee.

Excavates a single short longitudinal egg gallery from the entrance burrow and
basal chambers in the bark and surface of wood of injured and dying red juniper
and arborvite. Eastern and northwestern United States and Canada. Common.

Exurpit: Adult and work.

86. The Parmacheene Bark-Beetle.

Xylochinus n. sp.

Excavates short, irregular egg galleries in the dead bark of small red spruce and
balsam fir. Islands of Parmacheene Lake, Maine.
Exuipit: Work.

25916—No. 53—05 )

82

87. The Red Spruce Scolytus.
Scolylus n. sp.

Excavates two longitudinal egg galleries from a central entrance burrow and small
lateral cavity in the livi ing bark of branches of dying and recently felled red spruce.
Northwestern Maine and Peak’s Island, near Portland, Me.

Exuisit: Adult and work.

88. The Minute Spruce Bark-Beetle.
Crypturgus atomus Lee.

Enters the galleries of other bark-beetles, from which it excavates numerous very
small, irregular galleries through the inner bark of dying and dead black and red
spruce and white pine. Northwestern Maine.

Exuipit: Adult and work.

89. The Spruce-Destroying Beetle.
Dendroctonus picexperda Hopk.

Excavates long, longitudinal egg galleries froma basal entrance burrow in the
bark, and grooving the wood of living and injured red and white spruce trees. Very
destructive to the ‘Jargest and best timber. Northern Maine to New York and New
Brunswick. This is the great enemy of the red and white spruce of the northeastern
spruce region, having caused the death and loss of a vast amount of timber. For
methods of preventing losses, see Bulletin 28, n. s., Division of Entomology, U. S.
Department of Agriculture.

Exursir: Adult and work.

ENEMIES OF BARK-BEETLES. BIRDS AND INSECTS.
PART OX CASH 232

90. Work of woodpeckers in spruce bark, when infested with the spruce-
destroying beetle.

These birds are exceedingly beneficial in destroying the greatest enemy of the
spruce.
Exursit: Work.
91. The Cloudy Bark-Beetle Destroyer.

Thanasimus nubilus K1.

The adults feed on the adults of the spruce-destroying and other bark-beetles,
and its young or larve prey upon their developing broods. Very beneficial. The
specimen of ‘bark shows the aioe case of the Clerid in an egg gallery of the spruce-
destroying beetle.

Exuisit: Adult and work.

92. Polyporus volvatus Peck.

A fungus growing from entrance and exit burrows of the spruce-destroying beetle
in the bark and the spruce-timber beetle in the wood, and from those of ‘other bark
and wood boring insects in dying and recently dead spruce trees killed by the spruce-
destroying beetle in the Northeast and the fir-destroying Scolytus in the Northwest.
The presence of this fungus usually indicates the destructive work of insects.

Exaisit: Work.

93. Parasitic Enemy of the Spruce-Destroying Beetle.
Bracon simplex Cress

The adult deposits eggs in the bark with the developing brood of the bark-beetle;
the young maggot-like larve feed upon and kill the young. Very common and bene-
ficial. Maine to West Vi irginia. Also attacks numerous “other bark- infesting insects.
The bark specimen shows the cocoon in which the matured larva dey elops to the
adult.

Exuisir: Adult and work.

83

INJURY BY BARK AND WOOD BORING-GRUBS. ORDER COLE-
OPTERA, FAMILIES BUPRESTIDA, CERAMBYCIDA, AND MEL-
ANDRYIDZ.

CASH 2k.
94. Buprestid.

Work of flat-headed bark and wood miner in wood of dying balsam fir.
Exarsit: Work.
95. The Destructive Spruce-Wood Borer.

Tetropium cinnamopterum Kirby.

A slender, round-headed bark and wood boring grub which excavates winding
burrows through the inner bark and surface of the wood, then enters the sapwood and
changes to the adult. Infests slightly injured, declining, and recently felled red,
black, and white spruce. Maine to West Virginia. Common, and very destructive
to the wood of dying trees, and may also cause the death of slightly injured ones.

Exuisit: Adult and work.

96. The Cedar Tree Borer.
HHylotrupes ligneus Fab.
A slender, whitish, bark and wood boring grub, excavating winding burrows in
the bark and surface of the wood of living arborvitee, causing the death of the trees

and sericus defects in the wood of living ones. Common in northwestern Maine.
Exarsit: Adult and work.

97. The Blazed-Tree Borer.

Serropalpus barbatus Schall.

A slender, whitish, wood-boring grub, which enters at wounds on living trees and
bores deep into the sapwood and heartwood, causing a rapid decay of the infested
parts. Common in ‘‘blazed’’? wounds on balsam fir and spruce trees along the trails
in northwestern Maine.

Exuisit: Work.

98. The Mountain Ash Borer.
Saperda sp.
A destructive enemy of the mountain ash, boring in the healthy wood of the main

stem. Northwestern Maine.
Exurisit: Work.

INSECT ENEMIES OF FORESTS IN GENERAL.
INJURING THE FOLIAGE.
CATERPILLARS OF BUTTERFLIES AND MOTHS. ORDER
LEPIDOPTERA.
CASE 25.
99. The Violet-Tip Butterfly.
Polygonia interrogationis Fab.

Larvee on elm.
Exaisit: Adults, larva.

100. The Mourning-Cloak Butterfly.

Euvanessa antiopa Linn.

Larvee on foliage of elm, willow, and poplar, sometimes defoliating trees.
Exuatisir: Adults, larve and pupa.

101. The Viceroy Butterfly.
Basilarchia archippus Cram.

Larvee on willow and popiar.
Exnipit: Adult.

34

102. Phe Buff-Tipped Butterfly.
Limenitis bredowit Hbn.

Larvee on oak in California.
Exarsir: Adult.

103. The Common Hackberry Butterfly.

: Chlorippe celtis Bd. & Lec.
Larvee on hackberry.
Exursir: Adult, pupa.
104. The Pine Butterfly.

Neophasia menapia Feld.

Larvee defoliate pine in the Pacific States.
Exursir: Adults.

105. The Locust Leaf Folder.
_ Epargyreus (EHudamus) tityrus Fab.
Larvee on locust.
Exuisir: Adults, larva, pupa, cocoon.
106. The Walnut Sphinx.
Cressonia juglandis 8S. & A.

Larve on hickory and walnut.
Exarsir: Adults.

107. The Pine Sphinx.
Lapara coniferarum 8. & A.

Larve on pine in the Eastern States. |
Exursir: Adults, larva. |
108. The Catalpa Sphinx.
Ceratomia catalpe Bd.
The Jarvee feed upon and frequently defoliate catalpa wherever this tree is native.
Exuisit: Adult, larva.
109. The Wavy Ash Sphinx.

Ceratomia undulosa Walk.
Larvee on ash.
Exuisit: Adult, larva.

110. The Ash Sphinx.
Sphinx ( Hyloicus) kalmie 8. & A.
Larvee on ash in the Eastern States.

Exaursir: Adult.
CASHe2ZG6:

111. The Four-Horned Sphinx.

Ceratomia amyntor Hbn.
Larvee on elm.
Exursit: Adults, larva.
112. The Western Cottonwood Sphinx.

Pachysphinx modesta var. occidentalis Hy. Edw.
Larvee on cottonwood in the Western States.
Exuisit: Adult.

113. The Polyphemus Moth.

Telea polyphemus Cram.

The large green larvee occur. on maple, oak, birch, and a variety of other forest
trees. :
Exuisit: Adult.

85

114. The Hickory Horned Devil.
Citheronia regalis Abn.
Larvee on hickory and walnut.
Exuisit: Adults, larva.
115. The Imperial Moth.

Basilona imperialis Dru.

The larvee feed upon pine and many other species of coniferous and deciduous
trees.
Exnrsir: Adults, larva, pupa.

116. The Orange-Striped Oak Worm.

Anisota senatoria Hiibn.

The larvz defoliate oak in the Eastern States. :
Exursir: Adults, larvee, pupe.

CASE 7.
117. The Spiny Oak Worm
Anisota stigma Hbn.

Larve in large colonies on oak, sometimes defoliating trees. Eastern States.
Exuisit: Adults, larvee, pupe.

118. The Green-Striped Maple Worm.

Anisota rubicunda Fab.

Larvee in colonies on maple, sometimes defoliating trees. Eastern States.
Exuisit: Adults, eggs, larvee, pupee.

119. The Buck Moth.

Hemileuca maia Dru.

The black spiny larvee feed in colonies on oak. Eastern States.
Exarpir: Adults.

120. The Pale Tussock Caterpillar.
Halisidota tessellaris Harr.

The pale-yellow, black tufted larvee feed on elm, sycamore, maple, walnut, oak, ete.
Exuisir: Adults.

121. The Pine Tussock Caterpillar.
Euschausia argentata Pack.

The larvee feed in colonies on pine, cedar, Douglas spruce, ete. Northwestern
States.
Exatisir: Adults, pupe, cocoon, work.

122. The Hickory Tussock Caterpillar.

Halisidota cary Harr.

The white wooly caterpillars, tufted with black, feed in large colonies on hickory,
walnut, elm, and other forest trees, sometimes becoming very destructive. Eastern
States.

Exursit: Adults, cocoons.

123. The Oak Tussock Caterpillar.

Halisidota maculata Harr.

The orange and black tufted larvz on oak, elm, alder, etc. Northern States.
Exursit: Adults.

86

124. The Fall Webworm.
Hyphantria textor Harr.

Larve construct large tents on most species of deciduous forest trees. At times
very destructive.
Exuisit: Adults, larvee, pupa.

125. The American Dagger-Moth.

Apatela americana Harr.

The larvee occur on maple, elm, and a variety of other forest trees.
“Exarpir: Adults, larva.

126. The Smeared Dagger-Moth.
Apatela oblinita S. & A.

Larvee occur on nearly all varieties of deciduous trees.
Exuisit: Adults, larvee.
CASH 28.

127. The Underwing Moths.
Genus Catocala.

The large gray larvee of these moths, of which there are many species in the United
States, are nocturnal in habit, and conceal themselves during the day in the crevices
of the bark on tree trunks and limbs. They devour the foliage of oak, hickory, wal-
nut, poplar, birch, and other species of forest trees.

Exuisit: Adults of the following species: Catocala retecta Grote, Catocala vidua
S. & A., Catocala obscura Strk., Catocala cerogama Guen., Catocala unijuga Walk., Cato-
cala concumbens Walk., Catocala cara Guen.

128. The Semi-Looping Maple Worm.
Homoptera lunata Dru.

The slender green larvee occur on maple, willow, ete.
Exarsir: Adults, larva, pupa.

129. The California Phryganidia.
Phryganidia californica Pack.

Larvee on oak, sometimes defoliating trees in California.
Exaisit: Adults, larvee.

130. The Poplar Tent-Maker.
Melalopha inclusa Huibn.

Larvee construct small tents on aspen, cottonwood, and willow. Eastern States.
Exnursir: Adults, larva. ;

131. The Black Hickory Caterpillar.
Datana integerrima G. & R.

Larvee in colonies on hickory and walnut, sometimes defoliating the trees. East-
ern States.
Exuisir: Adult, larva, pupe.

132. The Yellow-Necked Apple-Tree Caterpillar.
Datana ministra Dru.

Larve in colonies on birch, oak, and other forest trees, as well as on apple. East-
ern States.
Exuisit: Adults, eggs, larvee, pupa.

133. The Striped Hickory Caterpillar.
Datana angusii G. & R.

Larvee in colonies on hickory and oak. Eastern States.
Exurisit: Adults.

87

184. The Green Oak Caterpillar.
Nadata gibbosa 8. & A,

Larvee on oak, maple, and other forest trees.
ExuHisit: Adult, larve.

135. The Rosy Hyparpax.
Hyparpax aurora 8. & A.

Larvee on oak in Eastern States.
Exarsir: Adults.

CASE 29.
136. The Red-Humped Oak Caterpillar.
Symmerista albifrons 8. & A.
Larvee on oak, sometimes defoliating trees in the Eastern States.
Exuisir: Adults, larva, pupa.

137. The Rusty Tussock-Moth.

Notolophus antiqua Linn.

Larvee on most species of deciduous forest trees in America and Europe.
Exuisir: Adults.

138. The California Tussock-Moth.

Hemerocampa vetusta Bd.

Larvee on various species of deciduous forest trees in California.
Exursit: Adults, larva.

139. The White-Marked Tussock-Moth.
Hemerocampa leucostigna S. & A.

Larve sometimes defoliate elm, maple, and other deciduous forest trees in the
Kastern States.
Exuisit: Adults, egg-mass, larva, cocoon.

140. The Dark Tussock-Moth.

Olene achatina S. & A.

Larvee on various deciduous forest trees in the Eastern States.
Exaxisir: Adult.

141. The Brown-Tail Moth.

Euproctis chrysorrhea Linn.
e

\

Introduced from Europe and destructive to deciduous forest trees in Massachusetts
and New Hampshire.
Exursir: Adults.
142. The Gypsy Moth.

Porthetria dispar Linn.

Introduced from Europe and very destructive to nearly all deciduous and a few
coniferous forest trees in Massachusetts. It has recently become established in por-
tions of the city of Proyidence, Rhode Island.

Exursir: Adults, larvee.

143. The Forest Tent-Caterpillar.
Malacosoma (Clisiocampa) disstria Hn.

Larvee at times very destructive to maple, oak, aspen, cottonwood, gum, and nearly
all other deciduous forest trees throughout the United States.
Exuisit: Adults, eggs, larvee, pupa, cocoons.

88

144. The Tufted Tent-Caterpillar.
Malacosoma (Clisiocampa) constricta Stretch.
Larvee on oak in California.
Exuisir: Adults, eggs, larvee.

145. The American Tent-Caterpillar.

Malacosoma (Clisiocampa) americana Fab.

Larvee principally destructive to fruit trees, but also to wild cherry and a few
other forest trees in the Eastern States.

Exnuisit: Adults, eggs.

146. The Rocky Mountain Tent-Caterpillar.
Malacosoma ( Clisiocampa) fragilis Stretch.

Larvee feed on deciduous forest trees generally, and are at times very destructive.
Rocky Mountain States.
Exuisir: Adults, eggs, larvee.

‘ 147. The Northwestern Tent-Caterpillar.
Malacosoma ( Clisiocampa) pluvialis Dyar.

Larvee on most species of deciduous forest trees in the Northwestern States.
Exursit: Adults, larva, cocoon.

148. The Californian Tent-Caterpillar.

Malacosoma ( Clisiocampa) californica Pack.

Larvze on oak in California.
Exarsir: Adults, larva. .

149. The Spring Canker-Worm.
Paleacrita vernata Harr.
The larye feed upon the surface of the leaves of various forest and shade trees,
especially upon elm in the Eastern States.

Exuisir: Adults, pupa.
CASE SO.

150. The Cherry-Leaf Webworm.

Calocalpe undulata Linn.

The larvee live in webs on the terminal shoots of. black cherry.
Exursir: Adults, work.

151. The Western Oak Span-Worm.
Therina somniaria Hulst.

The larvee occur on oak in the Northwestern States, sometimes defoliating trees.
Exursir: Adults, pupeze.

152. The Large Forest Span-Worm.

Sabulodes transversata Dru.

Larvee occur on maple, poplar, oak, ete.
Exuisir: Adults, larva.

153. The Crinkly Flannel Moth.
Lagoa crispata Pack.

The larve, which somewhat resemble the slug caterpillars, feed upon oak, poplar,
and a variety of other deciduous trees. :
Exuisit: Adults.

89

154. The Oak Webworm.
Archips (Cacecia) fervidana Clem.
Larve: live in colonies on oak, sheltered by a web inclosing leaves and a mass of
excrement.

Exursir: Adults.
155. The Slug Caterpillars.

Family Cochlidiidee.
These bright-colored slug-like larvee feed very generally on foliage of most decidu-
ous trees.

Exursir: the following species: Sibine stimulea Clem., adults, larva, cocoon; Huclec
delphinii Bd., adult; Huclea indetermina Bd., adult.

THE FALSE CATERPILLARS OR SAWFLIES. FAMILY TENTHRE-
DINIDZ.
PART OF CASE 30.
156. Abbot’s White-Pine Sawfly.
Lophyrus abbotu Leach.

This species, together with several closely allied forms, is at times very destructive
to pine.
Exuipir: Adults, larvee, cocoons.

157. The Larch Sawfly. 5

Nematus erichsoni Hartig.

One of the most destructive forest insects; the larvee at various times past entirely
detfoliated the larch throughout the Northeastern States and caused the death of a
large proportion of the trees.

- Exaursit: Adults.
158. The Large American Sawfly.

Cimbex americana Leach.

Larvee destroy fohage of elm, willow, poplar, and linden.
Exuisir: Adult.

MISCELLANEOUS FOLIAGE INSECTS.
PART OF CASE 30.
159. The Common Walking Stick.
Diapheromera femorata Say.

Young and adults devour foliage of deciduous forest trees.
Exnurpit: Adult.

160. Katydid.

Microcentrum laurifolium Linn.

Young and adults feed on foliage of trees.
Exuisir: Adult, eggs.

LEAF-BEETLES. FAMILY SCARABAIDZ.
PART OF CASH 31.
161. The Rhinoceros Beetle.
Dynastes tityus Linn.

Larvee mine in decaying stumps; adults destroy foliage of ash.
ixuipir: Adults.

162. The Goldsmith Beetle.

Cotalpa lanigera Linn.

Adults on oak, poplar, and other deciduous trees, sometimes defoliating them.
Exursit: Adults. ;

90

THE LEAF-BEETLES. FAMILY CHRYSOMELIDZ&.
PART OF CASE) Sal.
163. The Imported Elm Leaf-Beetle.
Galerucella luteola Mull.

A very serious enemy to the elm in the Eastern States.
Exuisit: Adults, work.

164. The Larger Elm Leaf-Beetle.
_ Monocesta coryli Say.

Adults and larvee destroy foliage of elm in sections of the Middle West.
Exuipir: Adults, work.

165. The Striped Willow Leaf-Beetle.
Melasoma scripta Fab.

Both larvee and adults feed on foliage of poplar and willow, and : are at times very
destructive to these trees. An espec ial enemy of the osier w illow industry.
Exnuisir: Adults, pupee.

166. The Spotted Willow Leaf-Beetle.
Melasoma lapponica Linn.

Habits similar to the apove, but less abundant and injurious.
Exurtsitr: Adults.

INJURING THE FRUIT.

THE WEEVILS. FAMILY CURCULIONIDZE.
127A EUs @ia GryAeSinie Sie
167. The Nut Weevils.

Genus Balaninus.

There are numerous species, the larvee of which live within acorns and: nuts of
various sorts.

Exuteir: Adults of the following species: Balaninus nasicus Say, Balaninus caryx
Horn, Balaninus quercus Horn.

168. The Walnut Fruit Weevil.
Conotrachelus juglandis Lee.

The larve live in green fruit of walnut.
Exurisits: Adults.

CONE AND NUT WORMS. ORDER LEPIDOPTERA.
PAI On. (CALS ea
169. The Hickory Husk-Worm.
Grapholitha caryana Fitch.

The larvee live within the immature nuts and husks of the hickory and pecan.
Exuisit: Adults, work.

170. The Spruce Cone-Worm.
Dioryctia reniculella Grt,

Larvee attack cones of spruce.
Exuisit: Adult, work.

171. The Southern Pine Cone-Worm.
An insect closely allied to the spruce cone-worm which attacks the cone of the

Southern longleaf pine.
Exuipit: Work.

91

INJURING THE TWIGS AND SMALLER BRANCHES.

THE CICADAS. FAMILY CICADIDZ.
PART OF CASE 31.
172. The Seventeen-Year Cicada.
Tibicen seplendecim Linn.
A most destructive species, but owing to the long period required by the young to
reach maturity only injurious during certain years.
Exuisitr: Adults, pupa, work.
THE SCALE INSECTS. FAMILY COCCIDA.
PART OF CASE 31.
173. The Cottony Maple Scale.
Pulvinaria innumerabilis Rathy.

Becomes at times very abundant on twigs of maple.
Exuisit: Adult scales on twigs.

174. The Gloomy Maple Scale.
Aspidiotus tenebricosus Comst.

At times very abundant on maple. Principally injurious to shade trees in the
neighborhood of towns.
Exuipir: Adult scales on bark.

175. The Hickory Soft Scale.
Lecanium sp.
At times abundant on hickory and pecan in the Southern States.
Exuisir: Adult scales on twigs.
THE TWIG WEEVILS. FAMILY CURCULIONIDZ.
PART OF CASE 32.
176. The Western Spruce Weevil.
Pissodes sp.

Attacks and kills the terminal shoots of Sitka spruce, causing deformed trees.
Northwestern States.
Exurisit: Adults, larvee, work.

177. The White-Pine Weevil.
Pissodes strobi Peck.

Attacks and kills the terminal shoots of white pine, spruce, and deodar, causing
serious deformity to the tree; also breeds in the bark of the lower portions of the
trunk of pine and spruce, hastening the death of injured trees. Eastern States.

Exuisir: Adults, work. Sections of young white pine showing nature of injury
to terminal shoots. (Large case. )

ROUND-HEADED BORERS. FAMILY CERAMBYCIDA.

PART OF CASE 32.
178. The Oak Pruner.
Elaphidion villosum Fab.

The larve bore in twigs of living oak, hickory, etc., causing them to break and
fall.
Exuisit: Adults, work.

92

179. The Hickory Twig Girdler.

Oncideres cingulata Say.

The adult girdles the twigs of oak, hickory, persimmon, and other trees, sometimes
so extensively as to cause serious injury.
Exuisir: Adults, work, figure.

INJURING THE INNER BARK AND SAPWOOD.

THE BARK WEEVILS. FAMILY CURCULIONIDZ.
CASE 33.
180. The Cypress Weevil.

Eudocimus mannerheimii Boh.

The adults feed on the bark of bald cypress twigs, causing their death, and the
larvee mine the inner bark of injured and recently felled trees. Southern States.
Exursit: Adult, larva, work.

181. The Pales Weevil.
Hylobius pales Hbst.

The larvee bore into the inner bark of stumps and roots of recently felled, dying,
and injured pine. Eastern States.
ExuHisit: Adults.

182. The Pitch-Eating Weevil.
Pachylobius picivorus Germ.
Has habits similar to the pales weevil. Eastern States.

Exuisit: Adults.
; 183. The Walnut Weevil.

Cryptorhynchus parochus Hbst.

The larvee mine the inner bark and sapwood of weakened and recently dead walnut.
Exuisit: Adults, work.
~ 184. The Fir Weevil.

Pissodes dubius Rand.
The larve mine the inner bark of balsam fir, hastening the death of injured trees.
Northeastern States.
Exursit: Adults, larve, work.
THE ROUND-HEADED BORERS. FAMILY CERAMBYCID.
CASH, 3424:
185. The White-Pine Sawyer.

Monohammus scutellatus Say.

Larvee mine the inner bark and bore deep into the sapwood of white and silver
pine, hastening the death of dying trees and injuring saw logs.
Exuisir: Adults, work.

186. The Common Pine Sawyer.
Monohammus confusor Kirby.

The larvee mine the inner bark and bore large holes into the sapwood of dying
trees and saw logs of pine and spruce.
Exuisit: Adults, larva.

187. The Ponderous Pine-Borer.
Ergates spiculatus Lee.

Larve bore in dead pine logs, injuring them for timber. Northwestern States.
Exuisit: Adults, larva, work.

93

188. The Knob-Horned Pine-Borer.

Acanthocinus nodosus Fab.

The larvee mine the inner bark of pine stumps and large logs.
Exursitr: Adults.
189. The Obsolete Pine-Borer.

Acanthocinus obsoletus Ol.

The laryee mine the inner bark of freshly killed pine.
Exuisir: Adults.

190. The Small Pine Bark-Borer.
Ceratographis pusillus Kirby.

Larvee mine the inner bark of dead and dying pine.
Exuisit: Adults.

191. The Lesser Pine-Borer.

Asemum mostum Hald.

Larve bore into sapwood of dead pine and spruce logs and stumps. astern
States.
Exaursit: Adults.
CASE, 35.

192. The Poplar Borer.

Saperda calcarata Say.

Larve bore in trunks of living aspen, cottonwood, and willow, causing great
destruction to these trees.
Exuisit: Adults, work.
193. The Common Elm-Tree Borer.

Saperda tridentata Ol.

The larvee mine the bark and sapwood of dead, dying, and healthy elm, often
causing great destruction. i
Exuisir: Adults, work.

194. The Poplar Girdler.
Saperda concolor Lee.

Larvee mine in green bark of aspen and cottonwood saplings, girdling the trunks
and causing large swellings; also attack willow.
Exuisit: Adults, work.

195. The Sugar-Maple Borer.
Plagionotus speciosus Say.

Larve mine the inner bark and sapwood of recently dead, dying, and living
maple, often causing the death of weakened trees.
Exuipir: Adults.

196. The Locust Borer.
Cyllene robin Forst.

Larve mine the wood and bark of living locust, causing great damage and destruc-
tion.
Exuipir: Adults, work.

197. The Linden Borer.
Saperda vestita Say.

Larve mine the inner bark and bore into the trunk of linden, causing much injury.
Exuisit: Adults, work.

O4

198. The Chestnut Callidium.

Callidium xreum Newm.

Larvee mine inner bark of chestnut, hastening, and perhaps causing, death of aged
or injured trees.
Exuisir: Adults, larvee, pupa.

199. The Belted Chion.
Chion cinctus Dru.

The larve mine the inner bark and bore into the wood of trunk and branches of
dying and recently dead hickory, chestnut, oak, ete.
Exursit: Adults, larva, work.

200. The Dusty Oak Borer.

Romaleum atomarium Dru.

Larvee in stumps and logs of recently dead oak.
Exuipir: Adults.
CASH 36.

201. The Beautiful Hickory Borer.

Goes pulchra Hald.
Larve bore in hickory.
Exuisit: Adults.

202. The Tiger Hickory Borer.
Goes tigrina DeG.

Larve mine the inner bark and sapwood of living hickory and oak.
Exarsir: Adults.

203. The White-Lined Cypress Borer.

Physocnemum andrex Hald.

Larve mine the inner bark and outer sapwood of bald cypress logs. Southern
States.
Exuisit: Adults, larva, work.
204. The Common Hickory Borer.
Saperda discoidea Fab.
Larvee mine the inner bark of injured, dying, and recently dead hickory.
Exursit: Adults.
205. The Blue-Winged Walnut Borer.

Gaurotes cyanipennis Say.
Larvee infest walnut.
Exarsir: Adults.

206. The Lichen-like Beetle.

Leptostylus aculiferus Say.

Larvee mine the inner bark of dying and dead tulip-tree (Liriodendron).
Exarsir: Adults.

207. The Ash-Colored Mulberry Borer.
Heteemis cinerea Ol.

Adults feed on the foliage and larye mine the green bark and sapwood of dying
and injured mulberry.
Exaursir: Adults.

208. The Painted Hickory Borer.
Cyllene picta Dru.

Larvee bore in the trunks of dead, dying, and sometimes healthy hickory trees.
tCxAiBiT: Adults.

95

CASH 37.
209. The Curious Cypress Borer.

Curius dentatus Newm.

Larvee mine the smaller branches of young bald cypress.
Exuisir: Adults, work.

210. The Banded Ash Borer.
Neoclytus caprea Say.

Larvee very injurious to dying trees and saw logs of black ash, boring numerous
holes through the wood.
Exuisit: Adults, work.

211. The Rigid Cypress Borer.
(Hme rigida Say.

Larvee mine inner bark of girdled bald cypress and dying white cedar.
Exuisir: Adult, larva, work.

212. The Southern Oak Borer.
Mallodon dasystomus Say.

Larve bore in healthy live oak, hackberry, and hickory trees, greatly injuring
them. Southern States.
Exursit: Adults.

213. The Live-Oak Root-Borer.

Mallodon melanopus Linn.

Larve bore into the roots of young oaks, causing dwarfed and worthless trees.
Southern States.
Exuisir: Adult.

214. The Variable Oak Borer.
Phymatodes variabilis Fab.

|

Larvee mine inner bark of dying and recently dead oak; are also injurious to tan-
bark.
Exursit: Adult, work.

215. The Thunderbolt Beetle. 2
Arhopalus fulminans Fab.

Larvee mine the inner bark and sapwood of chestnut and oak.
Exuisit: Adults.

216. The Lesser Prionus.

Orthosoma brunneum Forst.

Larva in decaying logs and stumps of nearly all forest trees.
Exuisir: Adults.

217. The Cottonwood Root-Borer.
Plectrodera scalator Fab.

Larvee in roots of aspen and cottonwood.
Exuisit: Adults.

218. The Broad-Necked Prionus.

Prionus laticollis Dru.

| Larvee in roots of oak, aspen, and cottonwood. Sometimes destructive. Also in
stumps of pine.
Exursit: Adults.

96

CASE 38.
219. The Destructive Spruce Wood-Borer.
Tetropium cinnamopterum Kirby.

Larvee mine green bark and wood of injured and dying spruce, hastening death
and promoting decay.
Exuisir: Adults, larvee, work.

220. The Wavy Spruce Borer.

Xylotrechus undulatus Say.

Larvze mine the inner bark and sapwood of Douglas spruce, fir, and hemlock.
Exuisir: Adults.

221. The Canadian Leptura.
Leptura canadensis Fab.

Larvee mine sapwood of dead spruce and hemlock, inducing rapid decay.
Exarsit: Adults.

222. The Red-Headed Clytus.

Neoclytus erythrocephalus Fab.

Larvee mine in dead and dying bark and sapwood of a great variety of forest trees,
maple, ash, hickory, sweet gum, bald cypress, ete.
Exursir: Adults.

223. The Ribbed Pine Borer.
Rhagium lineatum Ol.

Larvee mine the inner bark of dying and dead pine, spruce, and some other conifers.
Exuinit: Adults, larvee, pupa, work.

224. The Black-Horned Pine Borer.

Callidium antennatum Newm.

Larvee mine inner bark and wood of dying and dead pine, cedar, etc.
Exuisit: Adults, work.

225. The Four-Marked Ash Borer.
Eburia quadrigeminata Say.

Larvee infest ash and hickory.
Exursit: Adults.

226. The Cedar Borer. =
Hylotrupes ligneus Fab.

Larvee mine inner bark and sapwood of white cedar, causing the death of the trees.
Exuisit: Adults, larvee, pupa, work.

227. The Banded Urographis.
Urographis fasciatus Horn.

The larve mine the inner bark of dead oak, maple, chestnut, sweet gum, hickory,
walnut, sourwood, dogwood, and probably nearly all deciduous trees. Eastern
States.

Exursit: Adults.

228. The Rustic Borer.

Xylotrechus colonus Fab.

Larve mine the inner bark and sapwood of recently cut or dying oak, chestnut,
hickory, maple, and other hard woods.
Exuisit: Adults.

97

THE FLAT-HEADED BORERS. FAMILY BUPRESTIDZ.
CASH 39.
229. The Bronze Birch Borer.
Agrilus anxius Gory.

The larvee mine the inner bark of living and injured birch, aspen, and cottonwood.
Very destructive in the Northern States.
Exutsit: Adults, work.

230. The Two-Lined Chestnut Borer.
Agrilus bilineatus Web.

The slender larvee mine the inner bark of recently dead, injured, and healthy
chestnut and oak. One of the principal causes for the wholesale destruction of
chestnut in the Southern States.

Exuisir: Adults, work.

231. The Eastern Hemlock Bark-Borer.

Melanophila fulvoguttata Harr.
: Larvee mine the inner bark of recently dead and injured hemlock in the Eastern
eae ae Adults, work.
232. The Flat-Headed Apple-Tree Borer.
Chrysobothris femorata Fab.

The larvee mine the inner bark of recently dead and injured oak, chestnut, hickory,
maple, and some other deciduous forest trees. Eastern States.
Exutisit: Adults, larvee, pupse, work.

CASE 440.
233. The Flat-Headed Pine Bark-Borer.
Chrysobothris dentipes Germ.

Larvee mine the inner bark of recently dead and dying pine.
Exuisir: Adults.

234. The Flat-Headed Hickory Borer.

Dicereca obscura Fab.

Larvee bore into the trunk and limbs of hickory, maple, and some other deciduous
trees.
Exuipir: Adults.

235. The Western Hemlock Bark-Borer.
Melanophila drummondi Kirby.

The larvee mine the inner bark of dead and healthy western hemlock and Douglas
spruce, causing defects in the lumber and killing trees. Northwestern States.
Exuisir: Adults, larva, pupa, work.

INJURING THE WOOD.

THE FLAT-HEADED BORERS. FAMILY BUPRESTIDZ.
PART OF CASH <0.
236. The Turpentine Borer.
Buprestis apricans Hbst.

The larvee bore into the solid resinous heartwood of longleaf pine after ‘‘boxing”’
by turpentine workers, so weakening the trunk as to cause it to break and spoiling
portions of it for lumber.

Exuipit: Adult, work.

25916--No. 53 —05——-7

98

237. The Golden Buprestis.
Buprestis aurulenta Linn.

Larvee bore into trunks of dead pines, spruce, fir, and other conifers.
Exarsir: Adults.
238. The Heart-wood Pine Borer.

Chalcophora virginiensis Dru.

Larvee bore into trunks of dead pine and spruce and into heartwood of living
trees.
Exarsir: Adults, work.

THE TIMBER BEETLES. FAMILY SCOLYTIDZ.
ACEC (Oink GAS ni Aol
240. The Hickory Timber-Beetle.
Xyleborus celsus Eich.

The adults excavate long branching galleries in dying trees and logs of hickory.
Exuisir: Adults, work.

THE POWDER-POST BEETLES. FAMILY PTINIDZ.
PAE TE OR CASS Hy 461:
242. The Red-Shouldered Ptinid Borer.
Sinoxylon basilare Say.

Adult bores short curved galleries in branches of dead hickory, persimmon, and
most other deciduous trees; the larvee bore the solid wood.
Exuisit: Adults, work.

243. Powder-Post Beetles.
Genus Lyctus.
Exutsit: Work, sections of seasoned ash and hickory showing characteristic injury.
by the beetles and larvee.
THE TIMBER WORMS. FAMILIES BRENTHIDA AND
LYMEXYLIDA.
PART OF CASE 41.
244. The Northern Brenthis.

EHupsalis minuta Dru.

The larve excavate extensive galleries in solid wood of recently dead and dying
oak, chestnut, beech, elm, bald cypress, and most other species of deciduous forest
trees.

Exuisir: Adults, work.

245. The Chestnut Timber Worm.

Lymexylon sericeum Harr.

The larvee excavate extensive galleries in the heartwood and sapwood of living and
dead chestnut and oak.
Exnisit: Adult, work.

THE CARPENTER WORMS. ORDER LEPIDOPTERA, FAMILY
COSSIDZ.

CASH 42.
246. The Leopard Moth.
Zeuzera pyrina Fab.
An introduced species very injurious to forest, shade, and orchard trees in the

vicinity of New York City.
Exuisit: Adults, larve, pupa, work.

99

247. The Oak Carpenter Worm.
Prionoxystus robinie Peck.
The larvee mine in living oak and locust, and are sometimes very destructive, espe_
cially to aged trees.
Exuisit: Adults, work.
248. The Poplar Carpenter Worm.

Cossus centerensis Lint.
The larvee mine in trunks of cottonwood.
Exursir: Adults.
THE HORNTAILS OR WOOD WASPS. FAMILY UROCERIDZ.
CASH 443.
249. The Pigeon Tremex.
Tremex columba Linn.
Larvee mine the sapwood of hickory, oak, poplar, maple, and other deciduous

forest trees, hastening the death of those weakened by other causes.
Exuisir: Adults, work.

250. The Pale Tremex.
‘ Tremex sericeus.Say.
Habits like the pigeon tremex.
Exuisir: Adults.
251. The White-Horned Horntail.
Urocerus albicornis Fab.

Attacks spruce, hemlock, and fir.
Exuinit: Adults, larva, pupa, work.

252. The Blue Horntail.

Paururus cyaneus Fab.
Attacks spruce and fir.
Exuisit: Adult.

253. The Banded Horntail.
Urocerus abdominalis Harr.
Attacks spruce.
Exuisir: Adults.
254. The Yellow-Winged Horntail.

Urocerus flavipennis Kirby.
Attacks spruce.
Exuisir: Adults.

255. The Small-Pine Horntail.

Paururus pinicola Ashm.
Larvee in pine.
Exuisir: Adults.
256. The Black-Pine Horntail.
Paururus hopkinsi Ashi.
Larvee in pine.
Exuisir: Adults.

100

PARASITIC ENEMIES. FAMILY ICHNEUMONIDZ.
PART OF CASE 43)
257. The Lunated Long-Sting.
Thalessa lunator Fab.

There are several quite similar species of these insects, which, by means of the long
thread-like appendage to the body, deposit their eggs within the galleries of the
horntail larvee, upon which their own larvee are parasitic.

Exursirs: Adults.

INJURING INNER BARK.

THE BARK-BEETLES. FAMILY SCOLYTIDZ.
CASH 444.
258. The Pine-Destroying Beetle of the Black Hills.
Dendroctonus ponderose Hopk.

Attacks healthy pine and spruce in the Black Hills of South Dakota and Rocky
Mountain region. The adult beetles excavate characteristic galleries in the inner
bark of dead, dying, and healthy trees. Their eggs are deposited along the sides of
these ealleries, and the larvee developing from them mine the inner bark. It is esti-
mated that it has been the primary cause of the destruction of 1,000,000,000 feet of
western yellow pine (Pinus ponderosa) in the Black Hills.

Exuisir: Adults, work. Sections of trunks of western yellow pine attacked by
beetles showing pitch tubes on surface and marks of galleries in inner bark.

CASH 445.
259. The Destructive Pine Bark-Beetle.

Dendroctonus frontalis Zimm.

Attacks healthy pine and spruce in the Southern States. Itis capable of enormous
destruction and, though usually held in check by natural causes, has at various times
past so increased as to seriously menace the entire stand of pine and spruce in por-
tions of the Southeastern States, notably in West Virginia in 1891-92.

Exutsir: Adults, work. Markings on surface of wood of beetle-killed tree; appear-
ance of outer bark of beetle-killed trees; outer bark of tree scaled off by woodpeckers
in search of beetles and their larve.

260. The Oregon Tomicus.
Tomicus oregom Eich.
A secondary enemy of pine, attacking and hastening the death of trees primarily
attacked by the. pine-destroying beetle.

Exuisit: Work. Section of ‘top of western yellow pine showing galleries of adult
beetles in inner bark.

261. The Companion Bark-Beetle.

Tomicus avulsus Eich.

A common species infesting pine in the Southern States. When abundant it attacks
and kills healthy trees, but it is especially common as a secondary enemy in com-
pany with the destructive bark-beetle Dendroctonus frontalis Zimm.

Exursit: Adults, work.

CASE £6.
262. The Lawson Cypress Bark-Beetle.
Phleosinus cupresse Hopk.

Attacks transplanted Lawson and Monterey eyes in California. It also attacks
redwood.
Exursit: Adults, work.

101

263. The Hickory Bark-Beetle.

Scolytus quadrispinosus Say.

A eommon bark-beetle in hickory, frequently causing the death of trees. The

‘adults also do some damage by gnawing the base of small twigs, causing their death.

Exureir: Adults, work.
CASH 47.

264. The Mountain Pine Dendroctonus.

Dendroctonus n. sp.

Attacks living, injured, and recently felled mountain or silver pine, sugar pine, and
lodgepole pine in the Northwestern States. Very common and capable of great
destruction to the best timber.

Exnisir: Adults, work.

265. The Arizona Dendroctonus.

Dendroctonus n. sp.

A common bark-beetle in the southern Rocky Mountain region, attacking healthy
western yellow pine, and, in company with several closely allied species, causing
ereat destruction of large quantities of the best timber.

Exuisit: Adults, work.

266. The Bald Cypress Bark-Beetle.
Phleosinus n. sp.
Attacks recently felled and girdled bald cypress in the Southern States.
Exarsit: Adults, work.
PREDACEOUS AND PARASITIC ENEMIES OF DESTRUCTIVE
FOREST INSECTS. THE CLERIDS. FAMILY CLERIDA.

CASH 48.
267. The Dubius Clerid.

Thanasimus dubius Fab.

The beetles destroy the adults, and the larvee prey upon the developing broods of
many species of bark-beetles in pine and spruce, and are frequently of the greatest

_ benefit in holding in check the more destructive of these.

Exursir: Adults.
268. The Spider-like Clerid.

Clerus sphegeus Fab.

The adults feed upon the adults and the larvee upon the developing broods of

/ numerous destructiye bark-beetles in pine, spruce, and fir. Western States.

Exursit: Adults.

269. The European Bark-Beetle Destroyer.

Thanasimus formicarius Linn.

Is very destructive to bark-beetles infesting pine and spruce in Europe, and was
introduced into America in 1892 to act as a check to the alarming increase of the

| destructive bark-beetle (Dendroctonus frontalis) in West Virginia.

Exuisir: Adults.
270. The Orange-Banded Clerid.

Clerus ichneumoneus Fab.

The larvee prey upon the developing broods of the hickory bark-beetle (Scolytus
quadrispinosus ).
Exuipit: Adults.

102

271. The Hairy Clerid.

Chariessa pilosa Forst.

The larvee prey upon and do much toward preventing the increase of several of the.
destructive flat-headed borers (Buprestidx) in deciduous trees.
Exurisit: Adults.

THE CLICK BEETLES. FAMILY ELATERIDZ.
272. The Eyed Elater..

Alaus oculatus Linn.

As a larva preys upon numerous species of bark and wood boring insects in
deciduous trees.
Exuisir: Adults.

273. The Small-Eyed Elater.
Alaus myops Fab.

As a larva preys upon the larger species of borers in coniferous trees.
Exutisit: Adults, larva.

274. The Four-Winged Parasites.
Order Hymenoptera. Families Ichneumonide, Braconide, Chalcidide, ete.
Exnuipit: Two larval galleries of the rigid cypress borer (ime rigida), in one of
which the insect attained full development, while in the other it was attacked and
killed by a parasite, Bracon sp.
Adults and cocoons of several species which attack larvee of butterflies and moths.
Adults and cocoons of several species which attack larvee of wood-boring insects.

THE TROGOSITIDS. FAMILY TROGOSITIDZA.
275. The Green Trogositid.
Trogosita virescens Fab.

A very important enemy of nearly all the larger and more destructive bark-beetles.
The adults conceal themselves in the outer bark, and the larvee enter the galleries
and prey upon the insects therein.

Exuipit: Adults.

THE COLYDIIDS. FAMILY COLYDIIDA.

276. The Tuberculate Colydiid.
Aulonium tuberculatum Lee.

The adults enter the galleries and with the larvee feed upon various species of bark-
beetles in all their stages.
Exuisir: Adults.

277. The Line-Marked Colydiid.
Colydium lineola Say.

The adults enter the galleries and their larvee feed upon the developing brood of
various species of Ambrosia beetles.
Exuisit: Adults.

SPECIAL EXHIBITS.

ENLARGED MODELS OF INSECTS, AND OF INSECTS AND INJURED
3 PLANTS.

MALARIA MOSQUITO.
Anopheles maculipennis Meig.

Enlarged model. This and other species of Anopheles are the only known trans-
mitters of human malaria. The parasitic organism causing malaria inhabits the red-
blood cells of human beings. It is taken with the blood into the stomach of the
mosquito. There it undergoes a sexual development, reproduces, and the offspring
are carried with the mosquito poison into the circulation of healthy human beings.

YELLOW FEVER MOSQUITO.
Stegomyia fasciata Fab.

Enlarged model. This mosquito transmits yellow fever, and it is now the opinion
of the best-posted experts that only through its bite can one contract this disease.

SALT MARSH MOSQUITO.
Culex sollicitans Walk.

Enlarged model. This mosquito is not known to carry any disease, but is very
annoying at many seaside resorts.

THE HOUSE FLY.

Musca domestica Linn.

Enlarged model. The house fly is not merely a nuisance, but also acts as a carrier
of many diseases, especially of typhoid fever in the United States.

HESSIAN FLY.
Mayetiola destructor Say.

One of the most injurious enemies of wheat in the northern and central States.
The larva attacks the stem. The average yearly damage to the wheat industry in
this country from this insect is $60,000,000.

Enlarged models of the adult fly, and of an infested stalk of wheat showing the
puparium or so-called ‘‘flaxseed,’’ which encloses the pupa stage of the insect.

Two natural-size models, one representing a healthy, unaffected young wheat
plant to contrast with the same attacked by the Hessian fly; the other illustrating
the effects of the attacks of the Hessian fly.

THE SILKWORM.
Bombyx (Sericaria) mori Linn.

Enlarged model of the larva, showing its complete anatomy; the muscles, nerves,
tracheze, viscera, the silk apparatus in its whole extent, the silk-secreting gland, and
the gland discovered by Auzoux, which secretes a liquid the use of which is most
probably to convert the silky matter into insoluble threads. In one of the prolegs

_may be seen the muscles which move the claws and sucking disks which enable the

animal to walk with its true feet in the air.

Enlarged models of the moths, male and female. In each model is shown the
atrophy of the digestive tube and the development of the marvelous organs by which
the species is perpetuated. (After Auzoux. )

103

104

. HOP APHIS.
Phorodon humuli Schr.

UNAFFECTED Hop PLant.—A spray of hops, modeled in wax, representing the
plant as it appears in vigorous growing condition and free from the attacks of its
principal enemy, the hop aphis. This is to call attention to the stronger foliage and
the more abundant and larger hops produced by plants from which the hop aphis
has been eradicated by the use of proper remedies.

AFFECTED Hop PLant.—<A spray of hops, modeled in wax, representing the vine
as it appears when attacked by the hop aphis, showing the blackening and dis-
coloration of the leaves and the small and inferior hops, which are also discolored
and otherwise unsuitable for market.

Winter Eces.—Enlarged model of the winter eggs, which are attached by the
sexual female to the terminal twigs of the plum, in crevices around the buds.

Srem-MorHer.—The stout female aphis shown in this enlarged model hatches
from the winter egg and is characterized by shorter legs and honey-tubes. It gives
birth, without the intervention of the male, to living young, of which three genera-
tions are produced on the plum trees, the last being winged and migrating to the hop.

Wincep Micrant.—This enlarged model represents the first winged generation,
the third produced on the plum. It instinctively flies to the hop plantand is the
progenitor of from five to twelve wingless generations of virgin females, which infest
the hop plants until autumn and are the sole forms which depredate on the hop.
In autumn the last generation again produces winged females which fly to the plum
trees.

Hop-AFrFrectine StaGe.—This enlarged model represents the structure and appear-
ance of the five to twelve wingless cenerations of virgin females which people the
hop plant until autumn. These are the progeny of the wv inged migrants and are the
sole forms which injure the hop.

Return Micrant.—This enlarged model represents the last generation produced
on the hop, the winged migrant form which in September returns again to the plum
and gives birth to three or more young, which are the true sexual females, the first
perfect sexual females produced in the cycle up to this point.

Pupa oF ReturN Micrant.—This model represents the pupal stage of the return
migrant. The striking features are the wing pads, which with another molt become
the ample flight organs seen in the model of the adult.

TruE SeExuaL FemaLe.—This enlarged model represents the generation born of the
return migrant, which never acquire wings and never leave the plum tree. Maturing
in a few days, according to the temperature, they are fertilized by the true winged .
males which have been subsequently developed on the hopsand have come from the
hop fields to the plum. Shortly after fertilization the winter eggs, like those with
which the cycle started, are deposited.

Youne Sexual Femaie.—This enlarged model represents the newly hatched stage
of the only perfectly developed sexual female produced in the life cycle of this
insect.

WincEep Matre.—This enlarged model represents the first and only male genera-
tion produced in the life cycle of the hop aphis. This is developed in the autumn
and flies from the hop to the plum and fertilizes the true sexual females.

CHINCH BUG.
Blissus leucopterus Say.

THE Ecas.—This enlarged model represents the form of the egg and the terminal
cap. The eggs are three- hundredths of an inch long, the top being squarely docked
and surrounded by four round tubercles near the center. Color from pale whitish
to amber.

First Larvat Stace.—This stage, represented enlarged in this model, differs from |
the adult in being more elongate and in having two-jointed tarsi, the head broader
and more rounded and the joints of the body subequal. The prevailing color of the
whole body is red.

Seconp Laryat Stace.—After the first molt the form represented in this enlarged
model is assumed. The red-becomes a brilliant vermilion and contrasts with the pale
band across the middle of the body, while the head and prothorax are dusky and
coriaceous. Two broad marks appear on the mesothorax and the second, fourth,
and fifth abdominal sutures, and one at the tip of the abdomen.

Pupa.—The pupa shown in this enlarged model approaches still more nearly the |
form of the adult, and is not unlike the last larval stage except in being darker and —
in the appearance of wing pads, which extend almost across the pale basal abdominal ‘
joints.

105

Tue Imaco.—The mature ‘insect which is represented enlarged in this model is
elongate, blackish, and with numerous hairs, or pubescence. Its length is about
three-twentieths of an inch. The outer wings are whitish, with a strong distinctive
black spot.

THE SAN JOSE SCALE.
Aspidiotus perniciosus Comst.

Ten enlarged models are exhibited illustrating the hfe cycle of this pest, which
has caused more damage to the fruit industry and been the object of more legislation
than any other insect. Its small size and inconspicuous appearance often leave it
undetected until the infested trees are beyond recovery. The scale may be killed
by fumigation or spraying.

Enlarged models are exhibited of the first and second larval stages, of the young
crawling larva, nearly full-grown larva, male pro-pupa, male pupa, adult male, adult
female, and of the half-grown scale, full-grown male scale, and full-grown female scale.

THE ASIATIC LADYBIRD.
Chilocorus similis Rossi.

Two enlarged models are exhibited illustrating the adult and the larva of this
insect, which was introduced by the U. 8. Department of Agriculture from China,
where it is the important agent in keeping the San José scale in check.

THE CODLING MOTH.

Carpocapsa pomonella Linn.-

Four enlarged models illustrating the life history of this insect, which is the cause
of the ‘‘wormy apples.’”’ The damage from it in this country is estimated at
$11,000,000 annually.

Models are exhibited of the larva and of the adult moth; and also an enlarged sec-
tion of a piece of bark, cut so as to show a cocoon and pupa of the codling moth
beneath it, and an enlarged section of ‘‘wormy’’ apple showing egg, young and
mature larva and their work.

2 THE MEXICAN COTTON BOLL WEEVIL.
Anthonomus grandis Boh.

Enlarged model. This insect is a native of Cuba and Mexico; upwards of ten
years ago the weevils crossed the Rio Grande near Brownsville and have now spread
over nearly the entire cotton belt of Texas and into the western parishes of Loui-
siana. Its rapid extension, great destructiveness, and the unusual difficulties in the
way of its control have caused grave fears for the future of the cotton industry in the
United States. The lederal Government last year appropriated $250 000 for com-
bating this insect.

THE HONEY BEE.
Apis mellifera Linn.

Enlarged models, showing the insect in six different forms—queen, male, wax-
worker, worker, bee with propolis, and the bee with pollen. In these are shown
the external and internal characters which distinguish each type. Also a model of
a comb in the same proportion, in which are seen the cells for honey, for pollen,
and for the eggs to produce queens, drones, and workers, with eggs, larvee, and pups
in different stages of development. (After Auzoux. )

FLUTED SCALE.
Icerya purchasi Mask.

Model in wax of a twig of orange infested with the fluted scale (Icerya purchasi)
copied directly from nature, the actual scales being transferred to the model plant.
Illustrates the characteristic appearance of the infested plant.

Mopet or NoNINFESTED ORANGE.—The model in wax contrasts with the one repre-
senting the characteristic appearance of infested plant.

Illustrations from the publications of the Division of Entomology, representing the
different stages of the fluted scale and its principal enemies.

106
AUSTRALIAN LADYBIRD.

Novius ( Vedalia) cardinalis Muls.

(Principal enemy of the fluted scale [Icerya purchasi]. )

Enlarged model of the adult of this insect, the introduction of which from Australia
has effected what was impossible by any other means—the practical annihilation of
the fluted scale in California.

Enlarged models showing structure and characteristic appearance of the larva and
and pupa.

THE ‘‘ KISSING BUG.”

Reduvius personatus Linn.

Enlarged model of one of the group of true bugs, generally known as ‘‘ assassin
bugs,’’ which of late years have acquired a certain newspaper notoriety through their
supposed preference for the human lips.

They feed on other insects, which they pierce with their strong beaks; some species
are frequently found in houses, attracted by light, and they may, if they believe them-
selves in danger, accidentally or in defense, pierce the human skin with their beaks,
causing a painful wound, and often blood poisoning through the introduction of the
germs of putrefaction.

ORANGE RUST-MITE.
Eriophyes (Phytoptus) oleivorus Ashm.

Wax models of oranges. showing work of the orange rust-mite.

ENLARGED MODELS OF THE PARASITE CAUSING MALARIA
(ZESTIVO-AUTUMNAL FEVER).

Plasmodium malarie.

Twenty-nine enlarged models, illustrating the life history of this parasite in the
blood of man and in the mosquito (Anopheles).

The models exhibited show: Development of spores in the blood of man; develop-
ment of ‘‘ crescent’? in the blood of man; development of ‘‘ gamete” in stomach of
mosquito; development and fertilization of ‘‘ zygote’’ in stomach of mosquito; devel-
opment of ‘‘zygote’”’ in stomach wall of mosquito; ‘‘ zygote’’ filled with ‘‘ blasts’?
and ready to burst; free endospores, free blasts, and spermatozoa.

PHOTOGRAPHS OF INSECT DAMAGE TO FORESTS.

Western yellow pine trees killed by the pine-destroying beetle. Black Hills,
South Dakota.

Section of shortleaf pine tree killed by the destructive pine bark-beetle. North
Carolina.

Trunk of western yellow pine killed by the Arizona Dendroctonus, showing work
of beetles. New Mexico.

Western yellow pine tree, showing injury caused by the dark-red turpentine beetle
at base. New Mexico.

Monterey pine tree, showing injury of the dark-red turpentine beetle at base.
California.

Western hemlock trees killed in 1892 by the hemlock span-worm. State of
Washington.

Trunk of hickory tree killed by the hickory bark-beetle, showing growth of white

fungus following attack. Detroit, Mich.

Silver pine trees killed by the mountain-pine Dendroctonus. Priest River Forest
Reserve, Idaho. (2.)

Bark from trunk of giant arborvite, showing mines of the cedar bark-beetle. State
of Washington.

Log of Douglas spruce, showing galleries of the Douglas spruce Dendroctonus.
State of Washington. ;

Storm-felled Douglas spruce offering favorable conditions for the propagation of
the Douglas spruce Dendroctonus and other bark-bettles. State of Washington.

107

Bark from storm-felled log of Douglas spruce, showing galleries of the Douglas
spruce Dendroctonus. State of Washington.

Group of longleaf pine killed by so-called ‘‘ worm deadening.’’ Eastern Texas.

Young Sitka spruce, showing top killed by western spruce-weevil. State of —
Washington.

Cottonwood tree killed by the bronzed Agrilus, showing the galleries of larvee in
trunk. Priest River Forest Reserve, Idaho.

Young chestnut killed by the two-lined chesnut borer. Western North Carolina.

Large chestnut, the death of which was hastened by insect injury. Western North
Carolina.

Girdled bald cypress tree injured by timber beetles. South Carolina.

Trunk of hickory killed by hickory bark-beetle, showing galleries on surface of
wood. Western North Carolina.

LIVING INSECTS.

By means of aquaria, vivaria, and other forms of insect cages, living insects will
be on exhibit, subsisting on their natural food and undergoing their usual trans-
formations.

In the aquaria, stages of some of the species of mosquitoes occurring on the Pacific
coast will be shown, as also aquatic beetles and bugs and the aquatic larvee of various
insects which are terrestrial in the adult state.

INDEX

Page

LO LOO av! (ILO oh ARvE)) 5 SoseoccocHeconcsaenadoe 89
abbotim(Sphecodina)es2-+2-2-4----2s2--4-+-+- 23
AO OKO NENA CCA bre oB eee tonnes sacar ates 54
NOG OMMAMATS eects Ae cise alectis Sis ue iocesevetrers ots 99
Acanthid— Clinoconis = see eases teense 67
ATCA IL HOCIMUS ES ae gem scree Malu erie metas 93
CVC) ONE a a Wa ear ch eR eke a De 87
ENCE) OVEN TOXOY Wp pee se ey Se er Se Sat a en 22
INCI ETI Sie cei aiee ore ee ee ILS Cer aime: 15
CCUGHES YE xc ea pt St oe ee a ee ieee ND 30, 49, 52
ACridTUNU— SChIStOCERCAn- =. se-nectee oo seee 82
VA\CKONIA CEO —H A ave] ies sane eee nee 26, 27, 35, 86
CULE CUS iaenee ectee Sore ae ieee ea ah a ears 79

UCU Se eee ret ote nee saya yeni eee Ue Ne ea 94
ENG BIE ee poe ro i cea ee aes ee oe ea 17, 41
AGONIGIS ase eee RENN peat ig’ Wein ah Ard egy 53
ea LG CD eich geen He a Nice is pares apes ae ala SE eS 61
Jes OF ETE Poa ye a EO eae ge 25, 28
URYA RE (SEF MIC WE) \ oA esos soneeeeeSosenboS 59
CE EXOTIDEEY WAS): Sea ps eae A ec eR PS ea 39
SEM CAN eee eae east ee el ee ee 27
CELE UMM AER er soe eee sea aa ee ene er seen 94
SULIT S eer se Sra IS eee tee oie clamcer iene 7
SARS cL ates ere anaes Soe opie sh ias an va ise yuna ad 45
AGASSIZ Paar eye Oe nae eee aay LM ese 28
INES OUNG SS eee eee tae ae Spar pe 21, 26,77, 97
INSTR ORO MN YT ADY siete SG ee ee yea RIN at Ne 57
END TO LISbaaenn erate ee ie ore tye at ce Lal 51
INGWIISRS eS e p S les ciee ae Ea ON Be asta eae he 102
PULLS ORE Spas tee aye yet cers See Gi a a Oe 99
allbidars (Macro bpasis) ees sssesseases eee e alse 59
Gillon (ShWORE)) a coogocucnosdebons eseeeboude WG)
AN DUO MS pee severe wee amine eater ae cee 87
eUilifoiltinny iy seer a ene oes cance eso ete ea 39
BIDLOMT Came eee Soe ek Sane ee ee aoa 53
A EVPOC CS ae a eee ee eae maaan 9532
PANT Ore nit is ee ss mya coon en oe fe as Se A 18
PAM TOOT CO Wi Steers een eee Conant RCA MNS 63
PAG SOP nail ayaa ee rt ree ih eee ie ek ets 16
BGETM AGUS eee eee aioe Shee eee ee 64
Al ypia.- a6 - Pee ate ES Sie peer nee ea ee 23
americana (Apatela) soc. s=-s2 52s oe 86
americana (Cimbex) .............. Sapa nae 89
AIMETIC Aa, CEVAGRISIM a) syyseesesceint sce eee 23
americana (Mala Gosoma) ess ssesee-cecs ees. 15, 88
americana (Meromiyza,)_... 2.222252 5---5 2 31, 41
americana: (eeriplanetaicess+22.s01 scone 05- 64
americana, (Schistocerca) =ccn-s-sss-c2- 5 - 32
QINMETICAMUS (SyLPMUS) ee saree eres eee 40
AMETICAMUS” (ERA DAMUS) Peso ee e ieee Sel oe 68
AINE EHV STIMU See am ee ees ee yee se sero unt 77
Am pelopha pa savas ee ees hes a) eens ae 23
smlpelo phil dessa eae tec eeeee ooo ae oe eee 65, 66
/Xviny HOSS sno GeO BOB RES BU SHEOee CORSE eer 13, 22
Amphisa=Coelostathma ..........-...-..--- 34
AMV MILO WS epee cee eee oso ace tenons 84
FANT AD GUS tea ioe ee ae eats meee teen Het 39
SAT ONE) 0 OKO) ef2b Gia roe eet crap iets sen Ate ao a 34
PACERS 1 Als spay seen epee et as ote see oes oe ole 19
JN TONG ISE Ey 35 eR ee ETN te ee aoe Ea PR 60
BASIN EN EIS eran acpuses a ravere ase re oi ues ane apne rete 17, 40
DIC WM OVAL Op eyats See ceo oe ae ee ae 58
ANION AU see Pe ote eee emia P eS 15, 26, 27
SUING VU Se emg Cesar oe Hae glaey 14, 19, 28
CymOleee Case cber are OBOE eee OSS DEE EE ee aaine 94
Angerona—=Xanthotype............-..------ 29
ATT SUS ieee ee ae tea oes ers nein er ee ee 86
AM SUS TAGS eee e Sas peao ale aioe ce setae oe 45
FATHOM ODP Maesse eee ese eee arn ee oe 9
ATISOPLEnYo—AlSOphilares == 5 cece eee ee. 16

TO SYSTEMATIC NAMES.”

Page

ATNISO LAS ane So sas oe seats eee eee 85
ris ol 0Xe>. ¢: heels RR te AS DPE opin Pei eyes 29, 51
MTU TSS seiS crs s ee aa ase Beeler 42
ET at) OD HIS Wz phe lana ely ae a ne ees meee at kyr iosy 54
SUIT AGUGeee e s poe es et DS Ee 66
ANTUNES eases cet eels caesar octal geene eee 18
Anobium (see'Sitodrepa))-- 22.2.2. 22222-2222 62
PANTO INT SULA yates Sates, vtec sot ONS SiR 3 ae 24
AMNION A] OMe Wee seeh esti ae cise ear ee 39
ETO OIA 00 Vs bisa eeaer te eect ae Ie ea dee tan Na eee a 39
MOP eles ears a hae eee oa on Se 65, 108, 106
aniennataee eee eceae acme Saye e e nes 18
AMteM Ma UMS hae es aera oe Somes 96
ANTROMYLA —PEZOMIM Aa: belscseee esas eee 53
AMUMOMOMMUS ese se ose. sce 18, 21, 26, 42, 105
PACNG INT CTU Sees oe Te WN at 8 olan ra 62,65
VINELOP Ava eos eee oe raed Reap an piety een 83
ERTL TUM EME og ea aa ee etd Se as te 87
DIVX US ees eee Oe he mes Se On sce oe ene 77,97
AONIAUM GN es ene ies oe ee Se cise oe ere 11
AP ATULESISN micas sears Sata tes Sate 5 see seem 29, 36
PAD Claire Ses Baayen arcs eae elmcrste mars 26, 27, 35, 8
Ap lielamius ces acl epee aces ne ee esee

VAN ENS arate crore tees a ae areata rare ste Sentra VO} abi, 53
Aphis=Macrosiphum, Siphocoryne..-.-..---- 40
OSCE EH VeVNS See Li Oe AP yuaD Vopr nam ces nae Seve ac hee 39
BN OV ished Ase SiC ee eta a Oy ARM cee panc ee) 2 er 105
appendiculatus=Pristophora grossularie . 29
APTI CATS Ms cee eae al cayal sa eae a eh ietry a a ete 97
INTEC COL UWS ace one oa oe ee se ne eee oe a
ATA NMI Sea ee sie see Oo ee as eee 7
archip Puss ea-sssss ses tc Saciee soe cee ee nee 83
VAN Chl PS ae sey oie sae nolan eens near 15, 34, .
MAT CTC eee ah a ect cere es ter ee
ATCHLO—APANCeSISma sss anse aera 50
ALCUAbARR ae O eee nec clena se ness «eke ets 25, 30
ALTCNATMUS s245 5-25-2552 poate a ate Uae a 45
ATP emibe ta ee ee Oe See Ree Wales Ssh eae 85
TOUS ye reper yea ieetice chee) Meee Nh crm a TACO Se a 57
PANY MOVay OH DIC aes sieer ts Mester ta ee ad Ne Sigel 95
Ari Sto teliam yas «sees sooth sa hee aca eee 34
armiger= Heliothis obsoletavs 85 42,50, 57, a
GharulyenG) sdcacupeppoaddorboDducmnoeosEDEsos ¢
ALMOLACIC Sascae oso hea e oe ee cee ee cae one °3
ALE USt enna eee ee eee ae ire Sue anes orcas 8
AVVECMSIS Ae sah Soi aciss gece hon ca eee nee 40
GAS OYUN ayers Seer ctaa0e cjorstotarais soe) stars eiciee seers 76, 93
BAST 0 GR ae tea cic eI ero Re SIRES Ey eave ete gaits oe ea 69
ASODUC—SIELY. PSOPYPld= asec ase choses sees eee 37
VASODIG— PV TAS tee sees ae epee cis see sera 61
ASPATAG se ees eek ene Mayers marae Seer sare 58
ASPELIUCOM IS essa ee ae oe Bema ace ssa anee 75
Aspidiotus...... 11,12, 13, 14, 19, 20, 21, 22, 28, 91, 105
Aspidiotus= Chrysomphalus SL Sree ae 11
Aspidisca—Coptodiscan.5- = 4.224. 5225-2 15
MSPldOP1OSSAn es vaessnceceacles le cce anes duane 21
Aspilates=Catopyrrha ...--- is Soc Se wees seeiee 35
ASSIS eer eras ewrewete seinciss alec en eee 3
AGlAMISH US Boee SAS easel i See oeti es 30, 37, 38, 48, oe
PEO TM TA UTM ees ek oath Sick ion oly ats Boe eS ae
PRIOR ee eeosmonhoeooer oEHneSBeScerooncoceca 5
GOT AUG Se Ses yevele sisters sidinee cio otis iaaie esas 68
ALTIVECMUTIS a saccs ces re ae naman a a weriaiseere cect 55
Ain Opos—TTOCbeS ass ss e244 h as-is eee eect 64
AULTOPOS) 2 SGs sis sass nals sac teve ei ajeiesemcss eee 68
ALLO 2/2 somes Satasice sialeleie tare etere te tereiata eo eee 39
INGUASCTIUS soo science neice eee sense cae clemneae 61
AT OMI ys 2 Seema scene ccs ce Be ee aeuiocneree 102
UTA Mtge aoss es Sas eee os ee se wee ill
aurichalcea=Coptocycla bicolor .-......-..-- 55

a Many of the forest insects are species which have not yet been described. The reader will, there-
fore, find these under the generic name, or in the Index of Common Names.

(109)

Page. Page.
BUTOLA sel se eis See Soe eek ee ee 875) CBlOGOLTIS Sire ere ene a wey ees ae re 25
BuURU ental Sees os oe cee see eee serene 98 |= CalosOM ar sea see es soe ere ere ee ee 42
IMUITOMETI SH Ss sow hoo eee na ee epee 165 39>| Cally puss sacee ne Seca ee eee 26
Mutoowapiens- <5 25 2 a ee SO. 40352' "| -*Carn Daley er eer ae i ene ee ee 54
BVOC tee ence oo eae aaa eee eee eee 40 | caminea—Cerotoma trifurcata ............-- 48
DVUMISUS so- shes Savawcee aoe toes aoe ee ieee LOOS Cam mney eee Fats ee Ea eo eh i per ee 39
i; | ACA NAG ENSIS 4c. sees ae ee oe ee eee 96
BACON ares hase oe Seeker TOM | RCanaTSia ns ech yoeses oe ee ee ene een eee 15
Balan co. 2 tee Gee aes ee reas 90.5 | Cara as aI a See oe yy ee oe 12
DaISAMNVCUS! ses te ee oe eee eee SiS canelluis” 5%. ee 2 eee eee eee 25
banbataees i ha cece oct: scites eens teens AG 7) CANIS 5 S27 oie See ae ete eee eee 67, 69
par ba Gusset So Se ae ee eee 83") Cam thang) a6052 (2a eee eae 39, 47, 48
iBasilarchiaiesss sacs aes eae ees 83:2|\ Capitatars esse. oo secre eee ae eee sae 19
DASMATCR 4. 225 oe ee ee eee 225,98 GE CR DLGIS Soon soe ae ae ee eee ae rere ne 67
Basil nas eas cet ae en er ae eee eta eal AK Ch2 ) 0) Go Nee eel artemis on aie 33 Y 95
DE ORMS oe = hae Sa eae ce wissen ee oaceiee PS) CONG 2 ek Set joe era tee oe Se AEE 86
IBCMIDCCIA ae SG oe oe eee lee 263") Caradrinaye sso s55 5 2c eee a eee 44
DICAUGATUS so Se Oe Bem ate aca teen 13522) | <Garbonaria, 2.522252 see eee 41
DIcolor (Coptocycla) sense eee eee 5D- |) \CarGginalisiess. jesse cece oe See ee ee 106
DICOLMISH = 22 eee hh eS oon Sea toes a CULIMICE DS) Sct oar eee See eee eee 80
bilineatus (ACriwIUS) 702-5 25 ce ee eee eee Garinulatus sas 52a eee ee eee 72
bilineatus (Telephorus) ................---- 18, "2 Carneades=—EWxOg eae eee eee 17,35
TIA GUL a Ga es See oS ss ae Ns sy ees 20>) | CArOlimea | (DISSOSUCTIA)) pee eee 31, 43
[DUTTEXCH CAR ose onaeesaaccmecososadesseeseoe 8 | carolina ( Protoparce)—Phlegethontius sexta 57
DINOTALUSEs fase scene ssa ae eee eee ee cee 31! (Carphoborus: 23.26 eo sane ee ee eee eee 73
pHpUNetalis.. 2. eset aes ees ee eee O9i5]/) CalpOCdipSaye..osoons eae ee eee eee 18, 105
bIpunctatayc -s:- 8.0 tase sec sasemoacow ee ae L4G Carpophilis sess sscse- ee eee eee 62
DISellicllarss Ate. 3 et ee eee iene Go Ie caryce((Balaminuis) = tesserae een 90
DUUSUUS ESE ere = eee ee eee nee era Ure ees 8) searyes (Halisidota)) = 2 ae eee 85
Pplvalltartaes sees = 52 on Ree er ee eerie OD) Ketan) 0s ee coes ococmecceecoecesocsaccesscecc 90
bivittatus (Melanoplus)............-- SIF STEASYO8: ||} (CASCL ae sah cers ere eee er ee, eran 65
bivittatus (Trypodendron) ..-.-.-...-.-...- OE) SC RSSIG BF = wa See ee oo Sas ee ae en 54, 56
Pivgulavernus*22 ae Nae ose cele See sees "50 | cassidea—Chelymorpha argus ....-.-..------ 57
[OV EN OYG C7 Fa eee tenes SNe era) Gane Ue Rie ees 46°48; | Calta pees stecya ose eee ee eee 84
151 Pe See Baa ae eeace See sacine nee ear sc 64,167. | ( Cathartus- 25.5555. s saeco ne ee ne eee 61
latte lassen oo See ose pecs See ee G4! “Catocalate 2st ses eee cue ae ce a eee 86
IBTEnNnWOCAM Pa sac secon easels eee eee 23. | \Catolaccusssa2c-. Sees see eee eae 26
IBLISSUS Seite ee areca semen 405455104)" Catopsiita—Callid nyacicees eee eee eee eee 37
IBOGRMLO—TCtLOPIS 25.555. ciss =e eee ee eee 32. || Catopwrrban i 3-2 ase eee eee 35
ROOGMTI—ClCOTa sees ae eee eee 69) SCaulophilus aes Sees eee eee 63
IBOMUD yexee 22* 228 Sasso. eto a ce cece ee aeeeene 103.) Cautella.ccie 5 bac abn aoe eae eee ee 60
IBOOPHTIUS Se Steal: cose eee tee ee eeeeener 66: |Gavicollis <2.0...7 Soe eee ees ee oe ney eee 20
Dorealis (Hh pilachna)ye. cases ee eee eee 60 | Cecidomyia—Dasyneura, Mayetiola..-..-. 33, 38, 41
porealis(Gryllotalpa) = sa-2s. 2s eaeer aes 9 | Cecidomyiid (Pine twig maggot) . Foe aes 78
Botis=——Pachyzan Class as aes eee ee 53. | SCCCTOPIA. 2 asses 2c = Sn -e eee aes 17
DOGMA AMES ses cess eee ee oe eee sees 24. || ‘Celatoria: 5.220 Ae eet ees secs ane ee eee 33, 46
WOWIS sen acc 52 wooo ose tigleosnees eos sae 69 | celeus (Protoparce)=Phlegethontius quin-
IB TACITUS Se SSS ee Sea ceces ae ee ees do, 1 Squemaculaita 222 snse Seek ae eee 57
IBTACHWIATSUSS: ons eo ose comes se cen emer Sees 645) CeISUS 32 32 ass Sete See ee eee eee 98
IBTHCOME 2. So). te ees seeis eee eac ce steer 82:-\, Celtis < sc otesst So ssa see eae eee 84
IO CONLGGE Aaa ese Seren nae eee ee sae a ee 102;.|“centerensis 2 2225 ast esses See eee 99
prassics) (Aphis)! <= ss.c- eee ecoene eee eae 53:.\) Cemtrinus: ss ieeen, nooeeeenoseeee eae eee 46
brassicce) (Autographa) 2s sess- see ae soe a 36; 45,52>)) ‘Cephus.< 225. 2.5- oe a 40
brassicxe ( Oscinis)—Scaptomyza graminum. 54 | cerasi=Eriocampoides limacina...-...-...- 20
brassics (Pegomya) -.....-..--22...--2-sc2- 53” Pe Cératitisice: 5). sae eee een eee Oe tO
DRECOUWUG Sere Oe Ne ee See esee ea eee ome 84--| Ceratographis) = 3222552 os Sones oe eee 93
IDREMICOMDISY. eee ence apse ee ee 74>). Ceratomia. 22... | Sebel. cere ee Sere 84
DTEWIST sa al ee oo eect a cee eee 66. | cerealella.s.222352.s4 505-2 eee ee 61
IBnChOphasils.c2e0 see oe en. a ere 32,38 || Cereals: 232352 gos Se ee eee ees 39
INNO MU geascencessuoseucceecasatecoouesmedce 49,50 | cereralis=Loxostege commixtalis ........-- 31
PRUMNMCA. co 5 se kk ote skeen eect ccc ese 2433-46: lh Cenesaes ose eae eae eee eee 13
HUM CUMS sa. eisoes aoa a ee once ee 95s | CCLOG alas. sas os ee eee oer eae 86
EUMNMeUSEs 625 ese) sisce esate eee eee 62 |: \Ceroplastes:-c. x22. sass Ree ee nee 10
IB VODIas ae oaths Soe me ee te ee oe ee re rare 32: || Cerotomasn 2 cae ae ee eee 48
buUbaLUS re eres cetacean ete ec eee ane 135: (CeLviGalis =~ 22-2 Se cine eae 12
IBUCCUIATIEX 5 == neiceen we eee Coe eee 15 | ceto (Melittia)=satyriniformis........------ 59
Uilatuss sek aheee eee ee eee eee ees 45, 1 Ceutorhynchus 2-jsccs2 =e eee 54
iBuprestiasG@neA pies) iss. sce aere ee eee 83 1 Cheetocneman. - 2.5456 ee eee ele eee 47,56
BUN CSL es oes Sis see eee Bene 102 | Chalcidid (causing bird’s-eye pine) -.....-- 77
ISI NIRES i cconococoeEnoSesu pe naO a sessen cessor SGI (GIG MGh e5 5 8 Se ome cenonccoceee sect ese secs 102
MUP ECSLOIMES= 3 a seesionena esse Ee eeeaee Sees 9°) (Chalcophora: 223-2~ 2s0s See eee 98
} Chaly bea: S22 seu sg22 see oeec ee eee 23
CACHCLAI—AT CHIPS (a2 eee eee eee eee ee 15, 34, a | Chartessa, 22. 20S. 6 caw ie eee 102
GEOSATes ce Seis Sess a eS een eee eee Ghanhiognathus estes s-s-5sce eo eee 18, 21
CRSOMNID = 3300 eon Sol ae ee en iene 36 Cheiropachys.-22220 S22 eat eee 19
cahir itella—Ephestia cautellan essa. were 60-)} Chelymorpha- cs) so-so ee PS aS 57
Wail ay Ga ao serene ei eee 63. | Chenmess = sicletacist os oecne es a eee eee 79
Calcaratarse’ <2) 22th ss bees sceeh meer see 93 | B@HTMOCOTUS ccc ee ene eae ae ee eee 12, 55, ae
CalGhiTrans S25: case asachiee oe eee ee eee 66:65.) ChinensisS . - 232325. 2okeso este 2 eee
californica (Malacosoma) .......-..-----.--- 83. | ChIONn =. 525. a2 ee aes See eee ee ad
californica (Phirveanidial ess eons see aoe 86.) (Chionaspis-< 2052 222s. oot ae 11,14, 21
californica (Tetranychoides)-.-...--...---.-- 9 | Chlorippes. 2: =. ee ee eee
GaNTTORMICUSE 3352 oe seen see a eee 9:.| \Chilorops ss... -2 2 2ec5c3-t eee eee 41, 43
CalIZINOSUS aio 55 eee eee eee Jeuc= 24,55" |) Chrysobothris:: =:2..44- 22 ee eee eae (ORY |
Cali dims s2 4s 2753 soe a oe ne eee 94°96"| chryscela. 5-3-5222 5) 25 see eee ee Z
Callan yas? 22 Be eae eee 3/2. | Chrysomphalus 2234. --- ssa ee ee eee BE
Callimorpha=Ha plod aa ea 19°] Ghrysomyia:- 2/22 Soars a ee eee 66, 69
SEH COE I es ec Sena dnemiccnune cSonbs codacecocdes 88 I CHT ySO pate we. crate tee se aia eee eee 10, 41

: Page
Chin|SOpnanus—Weod ese esses s-ae-= ence 36
ChinySOpSiSas sete setae cme cen oe eee seis enoce 68
CHEYSOLTN OAs ears eal ose ene aioe 17, 87
WiC AC ae crac reteset a ee le cans 79
@icaail ae eee sore es cee eon eee 40
WINN OKA pe Aare nates. csnnis cee & Goes Boeke 89
COpREH=CINMOCOOE ocsucdosoncsuaosdsoocessce 67
Ouonvenws (Clem) soedatcconsesocacudoocmuneoee 94
CIN GHUIST(ERA DAMS) pees eee oe sce see eee 68
CHNEOH), (1BjOKENDRE) o osasoueessosecceusealdos 47, 59
cinerear(Eetcemis)\s 2c. asses ee cee see cee 94
CINET CO] Ae se ee ae ee ae Sar Ses eee 49
eGinewlatan(Oneideres)paascesessnscecserecce 92
cingulata (Phlegethontius) =convolvuli. ..- 56
cinpulatar@Rhagoletis)easeoscsesneecese cel 20
GUiEYTIVO) OKI IHINs ooooosoosaouooooccecuSdGoGG 83, 96
Clmmipediformisteraceeeeen sesso eee eter ene 10
WGC RO Til a ee mar eye ee ec coe ee 85
CiltniyGAleyrodes)ieass ccs seas es cots oe eee 9
Ciiris(Chionaspis)eeeeeesce sooo ee enero 11
Citrin@ESeudOCOCCUS) ses ee eee eee aeee 10
citricola ( Mytilaspis)=Lepidosaphes beckii. 11
Clam Ges tim Beye hea ig este ot ate arene eee 52
GlALIPE MMI Skee oe eae Saeco ee we eee oe eae 44
GENIE, a GS See CoB eS SEO Oe BES uomr renee 10
Cleoraite ea. mica suis See sb ne oe soe ae 59
(CACO DWOEIRD) NG scdcuceoscoosggassoooouDdEe 34
(OUGANG) 5 5 Sane Rae Sas Seen ees miner 101
CUMOCOTISH eee cena is Nae ae eos 67
Clisiocampa=Malacosoma.....-...--..--- 15, ee
GT) READIN as er ON eh a gp eee
Coccinella eee eer ts eenemae aoe ees 17, 40, °
Coccotoris—AnthoOnemMmas= sae eee ee ena
(CROOI AS Ser SS cars eer ee aR a0
COCA GIG EEE eee ee nee eileen oie eee 89
Woelosta tim aie week eo eee ee ase nee te 34
WOLASP 1S een ee ye oe ane ee hee eras, © La eros 24,33, 46
Coleophora see eee ee aE eee Se se 15
Colias=Hurymus; Zerenies.. 2252.52. 22... 36, 37
CLODo OSy A ik Ns ct Ea ale et PHS 32
COMO oko b og aciOSRae ORME BCS Cane E Mee tm EE 19
COLOMMS He a tee eee ersten lehie a saioe eon ence 96
GODIN OTB CGS IAC O SRE aoa Ee ane 99
WOliy Giese yee errr oa ae ies cevalo a is ote 102
COMES ARB mree ates: Som was Macro ete scald 24
(ORTON eee ap RS ae ra alee DN ee ean 49
COME im ge eee sie eee ee reve na need 57
COMM UXGA Spy te as Bets aera sey eee 31
COMPOSTS ye re is ee ae aren ee eae 7
Compsomyia—Chrysomyia........-.-..-.--- 66, 69
COMP LAN Ae ye eel en ena eis eee eater 26, 27
GOMMNANUESS3 GaSe GO BAGO See rete aaa ee 36
COMMUNE) CBess BYaCIs CSRS SS Ube a Eee OneeBe 73
OM COLO Ree eee ee a eee ae ae See 93
CON CUIMDCI Ss aeee aon cr iseee wercc ion cca eee 86
COME CLA aes sees me ee ee ne cI Fed 8
confinis (@hetocnema)}) 25222 -20505-5-2-.205- 56
confinis (Pityophthorus)........... Nata te 7Al
COMMUS OTe eee ae re eae Oe yar oe eelannernead 99
COMED sHaees snes SoHE EC eee Stes 63
COMIIRIRUIG Sho Cot eHEeT SOS OSES ere 73
COMIC AT UIE rs yan eres ae ieee eee see 84
CON OCIIMUSE Se Beene ere eee een eeeigie mee 67
CWouorachelus*ees eee ee eee eta 18, 21, 90
CON CUISICOTE treet orton tone ec anh ee eee 15,18
COMMS PUM se se ate fee secretes ease secre oeeee 46
CONSULIC(AE serene see cmntn char seene aes tease 88
TODYOHEONS . as5c00dbcoopdtuoonvagsoeuseEsoor M7 =
COM V OKO Wee ns ay sees ace ene ce Hom ee

LOD Ol VU ence sete sd sset cues eeoccene Be
| SODIGIVENS ¢ sececcsssesseceqap-eddoneqdecuess 44
Se OP LOCY Claes cae hata tae ae ep net anya a seinen 65, 56
CODCOGIBCA iy face ane ane os qn se aie scien eet 15
AMC OLIN CLEC N Bi cease sere cists eee saci eee 27
MECOLMULUS (ers acct oaeac Secs acces c eae neees 63
MECOLIW PURE as cca ecis Nesesoaceee ease asics ue sce 48
SCOTavATI Ale ree eo rete Pee Mash ne a TEINS 55
| BCOLV LIE cle el7 eciee Seis eee heerlen ete Ses She eele ees 90 -
iO OnUNeleS=NeCrobid)==-222..-.--s+--25-6--2- 65
MECOSSUS! cots. ce ste ccen Sees h > sense ante scene 99
imecostalis (Hiypsopygia) =25-2--22-----2.---22- 37
eostaligi(Mabantts)eesseeasss. cee oases ete eee 68
CORE Sota tance bles eae ODeSSeee ae 89
PULAIMDUSPe see Sense ce case ee oe ececes hease 30
CLAM OMUIS eee sees me riae eee ths eich ees 24
BLETLCOMNS He Senne eee ser nee e ecw eco maces 46
Ke pIGOGErase assoc nee sacs Hoes s sae 17
PLCWUSCULAPI Mace ie acl eects wieieiclciseias clone < 34

Page.
cresphontes= Papilio thoas .........-.------- 8
ECTESSOMMS es spec icra epee aja ote a Sc pee 84
CHO CETISN sss ee sec aeeees Sak eee Sane c nee 58
GLIS Ma Cae ec oe ee eee Ee ne en rae 88
CLOCAUATIA psa macro eae aoe eee eee 29
cruciferarum= Piutella maculipennis. ....-- 52
Cry P NBS aa ae fe Oe Sere eee ieee ee 71,79
Oryptocephalussscs = seen een Seen an 27
Cryptorhynchus Sa tete & Slat acevavachareveunrcrotc eee ies ere 92
CEY PUUTOUS rere ew ase sa eee areata any 82
@tenocephalusies-=sseeees see eee ete eee 67, 69
CUCWINETIS East ee eenee eee Ce eee 47, 56, 60
cucurbite ( Ageria) = Melittia satyriniformis. 59
(CRON Kes cea ae ReneS Ge ee eee a a eee as 67, 103
Culex Stecomyilaseeeee eee eee eee eee ee 65
CUNO Oe eS ease dio pene sre leans ia eee 16, 27
CWPressse ees ase eee ee eee 100
Curculionid (Douglas spruce twig-weevil) . 78
Curculionid (Pine fungus-gall weevil)..... 78
CURCULIOMIS es aero tee oe eee 21
(CUTIE SF Sh We Ie eae evga rn Ae a 95
CHING US Pe ete ee ae ohe elas syne oyster as iayer te estze 99
GY ATP CMMI SW ake Bosses Acie eae ane 94
CONS as a een ere Aiea cy ar ae Ve SD emt 56
Glin Gaara Sige aoe oe eye ee 40
CvMllemenncn sansa en gansta ROE Rts oe ae 93, 94
Cyimatophorasees soe eae oe eco maereee 28
Cymatonhora—KCtropiSe =sseee- eee eee 34
Dactylopvus—=Pseudococcus:----.-2----2..-- 10
ID ASvaANe UT aes yeas ra ereene as se eee es See eee 33, 38
GaSyStOmus ieee he es oe ae eee eee 95
TD ey Gaara ap ee Re eee SN Bert hg ner pee 86
decemilinea tate sees. ae see eee 55
Gecemmnota tae sae see ate ae eter tane 18
Deion cis ae ce eer CN ees cea ena ae 44
Ge Np Wim ee See Ceara Gaps hs kes ee aren 89
Dendroctomustess: 4-ee ese eee eee 74, eee, 101
Genta husi(C ums) ye ee ee eee 95
Genitatus!(ebllceosimus) sees ee ae eee 81
Gem cia tale eS eee eet en recur 47
GENLIPeS ya re eae ieee ey eee ei 97
IDE TINIEST CSIs yea orci ee BE elaine aed a age 65
DOS UA Cie eee ee ie ees, 31 e al 23
estriGtor ee See ne we as Oe alate snes e 47, 103
destructor ( Dactylopius) = Pseudococeus citri 10
Gevastatrixes 2 aie selec os oe cen sue seule 52
Diabroticapeey eee nae ete 33, 46, 48, 58, 59, 60
Gia bROti Coe wes cae e Ser nose wen eau 33, 46
DIACTISIG AW ete Sas eS SIN oe ses 49
ID NEW VON HID eel ease ee as Coie noe Ae ee aa 59
Diapheromerdeeeeteseeee cine eee eens 89
Gilsis pili Sys seein Se Me ct ee sue ety nya ene 12
IDIEIG 80) NDS Ga esaitece tua tnegeasoseeeose. 26
AD) 1 COR CAS rome ers Sis Sore ee neo rset erie tts Scere 97
ID GOVAN TINS ONROSO ses sensuooeenenouecede 34, 59
DictyophOnistseeeree ne ee ee eee 9
Gidae ty Use ase 2 ee oe te eee 54
Diedroce phallus: weesse- eee aoe 40
Giftenembiahisi eee eee ee Nee 3), 28, 43
GMI a GUS psn esti c. Site ee 62
DIMOG/CTLUS Asse sees se sas 2 ea eee 63
IDO HO Nene Aeron S tae ore Sea ae nC eHes 90
WI PNO taxes Sa sess ae eee ee seen oo seen one 25
GISCOIM CAM Ars aes sass oe eco eu ee ee 94
ChECOOMIGRING, Goancscodnoousedocdbeooddanbe 34
DiSOmby, Claw ye eros oa eee tere ee eee 46, 47
Gispare (Ronthte trial een enemies near 17, 87
Cispar—XxyleEDOLUSI Piles as ceeseeee eee eee 18, 20
@issimd aT ae sas sera srere<:Snoe 6 hos ase eee 35
DiSSOSbelndsesates seceekoe ches ceos soe tecesee 31, 43
GUISS Gar AE erate peter oe ees ernie eee niente 87
GIStAN SEs yes Sera sera NS een Seno Sear etiane 7
GLyINatOLlamassee eee sees oe Eerie Se mee ee eee 64
WoOlenuS sass sass seesaw ee ele Seeaes ge eee eet 40
DOMITSUSH eS joes Saas oot eto ssee tose se merce 73
domestica (uepismna)aeeeass ase oecoee esses 64
GOMES Cam (MiUSCH) Beaseeee cee ceee eens 66, 163
domresticusi(Gryllus)seesece see eee eee eee 64.
GOFSAlISss sete ee se eer ca seaman nana theme 48
Dory pho a—lLepuMotarsass sss ses sae seer 55
DRASteRabirs. 2 sss teeee meee ene cor intaeet ee 29, 34
Drosophila, Heys Pa Ses ones) oma sss seas 65, 66
GAB NaT UO SOKO NA eae aoe Gator bab et aE: 77,97
DD RUOCUNUD Gi (SCEZAMISO LA) acme eee ase 85
DFVOCO TES Eaasks save e ass Sena ne ae 80, 81
TD ryop WIS eis seers ae see eects) yasepeue eens eee 78
Aulbiusi(RissOdes) esse ncaie.s\ss sistisis as ses cern

Page. Page

Gulbiusi(Rbanasimus) eeceo-eees ee eee LOLs TAaSCLCUlALUS ia cteate ee cene seen ee eee 7
duodecimpunctata (Crioceris)..-......----- BS! | WMeltia, Ws art sa ec oe eee eee ee 29, 49, 51
duodecimpunctata (Diabrotica)-.. 383, 46,48,58,60 | femorata (Chrysobothris) ................-- 12,97
WAS ECS rene cc cio Sc Seo See Se eae 89 | femorata (Diapheromera) --.....-.....:--- 89
DVSACLCUS| tae s cscs co neem sweet eee eee Si ree oO ONAN oo ouoeoscoececoccacces 38, 43, Be

fEITUSIN CUIME eee sea ae ee
1D] OU UES RP ee eee ame a eS eee SSL 96) | dervidanactcse ete Oe eee eee 25
ICHOGCERUS sirsesenisemce toe cco seteee eee 63) | SH CUS: 226 cose eb Aan eee ee eee 11
Ectooia— Bla tellajaaae eee ere eee ee 642 RRIGION See cectat ce eee eee ae eee 22
BIG ORO DISH disconect eee eee ere 34-| Havedanac. saci oo tesco eae eee 34
Edema (see Symmerista)- 3.2. 2.22. 552 .225-- 87 LaVvieSCenSins sees eee Pee Mette es orn a See de
CHG alee 324 5 secre Sees ea ere eae ae 36) |p Hlavd CGpSee cna oa secee eee eee eee 40
COIS Aas Se eee nee ene See 29 | flavimaculata (Laphygma) = Carndring exi-
Mla pmidionie seca. asco eee eaeoes camiaeriare 8,18, 91 PUA as EI aS SR 44
lasmopal pus -2asecs cna eee eee ASS Hava pPeMMIS sae ans Seer ae eee 99
SlOMG AGUS Sa 5. Neen ce Ao woes eae maion See 50: ||| tavipes: (ap pelates)mss- sees eee eee 66
mip] OG Ss 5 oa os soe carne ciee le erg toe eee 45\°| flavapes (leucotermes) aos 2 -24- eee eee 64
Ep TCUa—Sl PIN Cesare eee ae ee eee eee S| foridamus = 34ag=- cree sess ee ee eee eee 8
EMALM OMIA as 35S ssc2s sess oe ce eso ee ae se ee $8) "| HOTIDeNSIS): 22 Sees seme ee eee ee 10
[FIMO OMNS sons aooden saeeoeadesessasseauausose 1651) TOLPDeSisa2 seen aoe eee 14, 21
IMLOMOSCElIS 35.5555 sce- se ese eae 5B. ORCC DS tase aso oe ete rea a eee ae ee ete 64
1S) OSHS Oat 2 ten et ee eer mies am en oe 34259) |S tormicanius: (@ylas)ie-cese: eee eee ee 56
EL PANS YVLCUS ae ot Saco os 5 ose ese cis a1 eee aie 84 || formicarius | (Lhanasimus) S22... 10%
ephemerelormisss. so: aces ose asec eee 8O16| rai aMmiee os 25 oe oceania ee ee 24
IBPITES tae Se So8 ey See ee esa eae eee eee st 60" | fragilis soo. Ss Ss loce oot ee ee 88
Ephestia=Plodia ..... Sopessudencenesbeaseee 61: |) frene@hiii 2.52 223 oe yece ona on ee 43
HI PL@SEPUS yeti scee ca e Soc e Sao 17,,38,40; 48" || TLPIda- csi sae. ce ee ee 30
RpICANIta.o Gees fc oso cee esse nae ae 47, 55, 56 frondicola Bits Sens SR en et i ee 25
IM pilachm azn cases ees sae eee ee 48 60° |stromtalis-s 285) 6 ece eran se eee ee 100, 101
1S) PRUNE 32 Spee Gen se adoneqascdcescecgeect= Fo\ RLOMtN Go nace tees et eee ee ee ee ee 43
IDIQUUEES Geceeoode sacoac Scoseecheachassc ATOZ S00 NOON Eth oap CL dasamsa ere 30, 31,34, 39, 44, 52
CQ ie Sa aoe oe Saee Scocie oe ilsatione 69: tullletis soos. Ss: geeks cere eee eee 7
IBPAMMNNIS Ss: me oresos Ws oo oe eel emesis eae Crees 16 |) tulmnanssssee- ig CESS SR ee eee 95
GheECHteA eae i mcc Noses ee oe ce rel ieee 2984s | eLulyogibtatalseas sees eee eT SOE 97
IDECALCS Es Sec eee cee S ence eae Seema Sa 92. | PUM AGA ee acest Seton ile See Sera eee 61
CLIGHSOMMIG see Soe. sce Ae ee ete a SE SOs eum DTIS sa ee 2 Ae cen a eee eee 32, 38
Eriocampa=Eriocampoides .......-----..-- 90;-lehun erallis = 5c ena eee 23
TIOCAMPOLGeS!s Seczins esas eee eee 20\" PUT aoe ection 2 oeeems coche eee ee G2
ETOP MVS) sci. fy: 2s Hoses soo aoa See ae 9520-106 <8 turCata:-e.s-scceces Screen eee eee 66
eruditus (Hypothenemus) = tephanoderes fUTEUT assists een oe eee ee 14°91

MIS PIGUIUS 22 efec nc eee eee see meee eeeoee Hee MISCApae se eerste Faas Sela Rone Te ee 30, 46

CLYUHTOCEPWAlUS: seacise ase ee eee eee 96.) ftuseullay Siest bs acess ee eee 52, 56
Erythroneura=Typhlocyba.. .-.5.---2-2-.--- 24
RSH OMEN Es 2b crs ee ee ee can ae eee 30549552: paleatone este sees Mes cee cine cee eee 9, 27,45
Cube szAhiee Sepak ator cee Sek Mon oe ee $7 | Galerucellay: x. cise sisi tees setae eee 20, 90
MMC eaes a nee coos ee oe eee ee 89. || -Gastrophilus ts ssteeieescccescee ee eee ee 69
1D (DG Waa up esol een Ss Seng a irene es Se A9)=\|| “GAUTOCES Se eicjatsiets em oelete einie o crete ere eee 94
BUGS — IE PareyTCUSian see eee eee 84 | Gelechia=Aristotelia, Phthorimea, Sitot-
IPRCAMUS—WOTY DCSE sacs siee seen see 36 MOP Bien meine ssiecieitee eee er eee see eer 34, 54, 61
IBULOCMIS— POY CHLOSIS me acer eee. eee eee 94:-|-gemellatusts. cs. ice wchoe ses ae eee 61
WiULCiOpus—DiAp DAMA se. acaeeess eee oe 59) || (GCOCOLIS =~ Se - sme eee = ete eee ee 45
PUIG OCIMVUS 5 Sacer ace eee aoe eee 92: | ‘germanica. a. l.50.- qeccheanen oneeee se ee 64
By dsS—BuUvbI SAN OU aaseetesceae |e ae 93-\=pibbosa. (lachnosterna) sass. +e 33, 46
Bupechia— Cymatophorayasee oases eee eee 98> sibbosa(Nadate) a2 see ee een ree 87
Eulecanium ..........------+-------+-+++++- TOW 23a LA CLANS Stee enna eee epee Sees 55
UU ys paras Sicye tees wie eiajs weveieraicte ew Smee eee aac 34,59 | glawcaria=Synchlora erata ..-.-..-.-.----- 27
BUPHOLIAsee aoe eos Nace eae see Eee 18 | gloveri: (Copidiyas) 22-23 = eee ene eee 44
HU PMOLO CELA sera eea ote eee 44) sloveri (hepidosaphes) S223 5s2.0sses ee 11
DUPLOGHS = amiss ce cinin os wis wee ee ese eens 14587 |) Gnathotrichus 2322.22 ae ee eee 70
IN UPSBS Se sae bre cia. ios rs neato eens 98 | GOES Se cis einiw eleitiviwceicsincinie Seis 8 Sar Serer 94
UREA eos Seloeinc oe eee see ee eee 371 AG OLLY Mains aasinies siore Saisie eine ae eee 42
Hurny Cy ttarus Qasc sas acs cones cee eee ene 84" Gorhyna—Papalpema aacsce= se aoe ae 39, 54, 57
UT VINUS 2S si ee Nace eee erste 36;37) | @OSSy pil: <i ce arma acme Sees
CULV SLMS Sac set sei eeroee ones Lien 69. Sram 2 We See ene ea eee eer 54
CURVE EMC he Sacer caer a ee eee 365|eranarian(Calandra)h--so.eeee eee eee 63
PUSCHAUSI At sack escent 8)" | sranaria (Macrosipmum)2ess6 so seen ee 40
UISCHISEUS: och snipe are no ele nee eae Oo grandes: [fect se cee enti ee eee 41
GUGET De or ise ae eae rere Wega 37 | grandis (Anthonomus)=2— 222s. ..-s-s05e== 42, 108
Duthisan otisiwsees Gino aeesseen tee ee 23.5 grandis (Webia) ssa-c2e eres here ee ee
LOMIATO CHIR Suse ec am OERa Geb ecanes oer 9597545 (| Sramella caccie aries. cose ceils seca eee ae ae <0
DUNDEE Ree ee Ae ne eee ery are ola 83-| (eranulatus: > 222 5. see sesce eae ee eee 75
LBD: nf: hese ge eee Bee er ease Shy es ere RU ee 17,35 | Graphisurus (seeCeratographis) ......-.---- 93
LI GikeS 5 Gane qosseac been dedses cocaaeceSacncude 36: | Grapholitha 22-2 --acese ae ee eee 90
IBViCTE GSUIS o2ac nat atone eae eee eee 52) | Grapholitha=Rnarmonidises sees se eee 38
EVO MY SOM Bias ah sae ise cese eee 24 -\ Graphopses 222 eeeee noe ee eee eee 25
l Db: Cib Wek os Meme tae Rae eee aie CRS Or 25437 | Graphorhinus s-se.e8 oe eee 33
EXAP U8 ace one ag eee eee see Ae \ Grapia—Polygomian: =. 222 een eee 29, 42, 83
exaitiosa:(CiCGad uid, ees ee eae ee eee AQ lc praite 22.5 | ene cree = ene eee 236 ||
exitiosa (Sanninuid ea ia. se) as anes TQ) fee SU ACA ies sere ie os ae 30:
EXxteNSiCOrmises {otege a eee ees 40 grossulariz ( Pristiphors) Solana sees es 29
(G>T ASR SES ee ey eee re Reap AS a 68 |_ grossularite (Zophodial)) soe == 2s 29

POC. ccccleseaseec ee eee eee eee eee 18
IP NROIE eaaqncnoos sede sesganSoesas Shia ate Sine dee 30549 | Gryllotalpa <i28 5 se5- eee eee eee 9
PATINA So sore oa ete eee ere nies S761 || Gryllus:.. 22s ese ae ee eee 64
TASClaita soo Sn eeee L eeeeeeee 65,103 | guttata=Coptocycla signifera..........-.--- 56
PASC LAGU 3s ee ete ee ne ee ey 12 | Gymnonychus appendiculatus (see Pristi- ;

TASCIAtUS 2 <22 sa gastees oocenee Cee ene eee 96 phora grossularic)) jssssssc oes eee es ae 29

Page.
EVO IED recess ai sesnee gerecyer eta iace CoCo cree Ue an 52
ANGI OTY CMM) ssh arses oie isa ere peuahe area sre nice capes 45
[see OIA So soo eanoodcooodese yd ae ea 69
CoM ATO PINUS es 2: Heer arrsio ls mores eee 69
[SIG TAN KO) USNS) Sea aobon Dad cutte dose aed oceTaee 35
Halisidota..... Lees eg BRAND GAN AHS oe SAS 85

(See also Euschausia. )

UIC CAS ore ees eens hoe toe Naess 23, 25
TRIG NERO Dye Seis ees Sh is ean as ee en a 45, 49
ImeHoo Naa ANS bie sele eire ve ye ache ie enn een een 15
ISAT OIG Heo Noe bt ene Some Sete e Senne aes ae 19
Va ONT aR see meee eee ee nee oe eae 17
EM EUY NS US eae eee Paarl nye craves 21,55
EAE UP OGUS fees me ttecrie cet cen ose eee 25
lslanakhoblosscaoceceee uae Sa By tabs Se ety ec en 23
WCC Or ees a akan Tse Hae ns, Ieee eeeels beens ee as 11
IBIGHIKa DOW 5 cotenes Guar eee cedooSoEo oe 29, 35, 389, 48
EL@LTOUINIS seeps ec ceteris te 42, 50, 57, 58
EVO ae eee ea ee eee Sr eter ee atte 54
Ve lErmaye9 x0) ON UKC iaiaeet ees reer eae cae ae ed)
FC MVECROC ANP Miri sete oss eee seteperees Seba space 16, 87
ELermill CCA ee Se rae Shel ors kets ee OR, 85
LaVevauHIS) DOI Ss OU OE hes eee ede aye, ene te Reo e cae e teS eee a 10
LB ICYONG KEES 0 es ets ee ls eae el Re ar Se en eo 36
MES pera bee oe ase yee he ge a a ea NE 10
FRC UORTINIS Bye exe aay ia tela seein re renee 94
iMibenniaSEranmisos) 652.0212.) sce cet scue 16
Inilarisa (CMirySOps) smae se sere os oeteicreaeeae 68
lon ENO a(ONIGVAN CH) 2 soar See Sneose Neb oee Shenae 9, 55
TE TNOVO CURT TESS Geer es Bese CMCC ae ras Ea ee 66
EM POCA MIA se dee re ee oat es pei e arsine 17, 40, 55
Habits (ARCOM Sees peress ese sciences seerera cease senses 41
HATS PO UGUUMU Se sere sets ee gy 5-9 een ia, Se see aio ps en geeee e 7,13
INI SUEOMICEH, Seace cae soon eEees veeonuarc ee eoAS 52
laIG mao, 4, se SG ator See ACRES EB eeoe tS 66
ELOMUO DP UGRAe a eee aes seer as mete ees 29, 86
IO PEN Sees sae eeepc ee = 99
NO TGC res ee athe ann ra es Sek ES Teche 41
InoonmUbrA (Is bi Ko Sees oaeeseeososseeeaaose 42
humuli: (Phorodomy!:....5.-2-- Se cig cee as 21, 41, 104
Valin abbas arose set cle ete Se ie aretcaclee 59
AVON CLO—==Eapal P CMA) meray ter! severe oe aes Se 54
ENTE == shAbaiowwls secosdsaguoouebosee Seer 32
INGIASUINTUS HA ee se See ee eee Sat el ea ciee 32
EDGY OSTUNUS Pas eae a paelaieiete le ctere be panicle sie eee 75
TST EOL ON Se erate wees pecs eens reese ae ees ate See 92
PEL LOL GUS po IRs etaaierece oie eee oe 84
lEhWOMEb OSS Ses popsese so lores saocenaEeoae 77, 83, 96
ERAS O PSs serse ee eee ee ae ee ace tae 74
LBIOR NHRD < SE Sea SE ae Be Boe pete MAO She eeoes 87
ERG DOTA eee oem eh ce ss aes el Were 42
iypena—Plathypena.....-...2...2...222-5- 35
EU ERChiTtO—AULOMENRIS 5 4205-44). 2-52 oe 16, 35
FE Apyaq nearby eh Gh ene aes Bie ade ie eee a ee aye 16, 27, 86
EO CELINA er cet es co vaa\ina eae et iia 69
Hypophlas Bees Te rayon ta eres Faye hers 36
EV DOSTEM ARE Ne seacisnec ceric ones: EONS 46
Hypothenemus=Stephanoderes..... poh eyer ers 13
ESO Dy Pld says aah eee cise ee ee ee 37
WG TY eer rea Rarer ee ome es NR AEA 10, 105, 106
elie WMO Sasa eee ee ee eee ee 15
ETE UMNO MS US pe atye es eee sey eats en aye eat OAR 101
HOUPOUTROMIOHD = see Sanco ce boSc eee oe eebabae 102
chung. (sce Melalopla)))=-225-.02s.5s-0c6- 86
UGSTON IEE este a aR IN Sc ae gee Pee ae 29
Let NUON CARs SE GedaeLO OSBRS eae Secase 17, 33, 45, a
iin oO MCS se souscooeHesoree Bb Ms ae Rate
MEM IN Sean esse anise ain aoe eee 42
BEND CTIANIS aerate koe lca Ne cioare elect aoe 85
MICS ULL Ss rae eh Sa aa ere Saye nee Sa soe mtes 24
MIRC CL CUSES a Ne Re eS SN cee als reas 26
FEN IVT Seb getepeaste oer ey pA ct ease amo Sete ha 86
PAN GL Yee es pete sya acy aay aac ycoens ye ae ea eta 18
BELGE UE LINUNI Miser test tks Moe earn Sica oust ema 2 89
LiaKO fea NU Ee ae Be ee hee ene em 1
BL CITING pater aps setnray wate ay pope a eos PRAT 8
NN RUIN UL Se erste tee tapi A nats ok Re ee 67
MEME FAW US's ates eats en os oo eee 22,91
ANAS UU PEIN year eeicia nt ranean 37
HIN A ee ee SR See Ne Se oe eae nee 73
integerrima DOr net ee Sar SeeE epee ep mane 86
Buiter pimetelll ae ype tases nig dons = Sciale tine 61
BECENLOR AL OMIS Mee sess a eee ce lps omen eyes 42, 83
BUILEVSCIMeta Mave ee aries tee ee tabs 38
“Gin POE EE RE eee ee ee ene 16, 35
IGT G HS es eee eis ar ae a eee nt 67

2591

Page.

THEN] Ge Pics ese ace ae te Na ton eerie canine ge 30, 36, 44
DUSTRY AE Oe Ra Ie ieee Ue eh ye ey 30, 36, 44
SOSOMNA se oye ars eee ee emanate! Be 24, 41
TINY COLUS NS lelen oes, eee ree hanctncs ates, alas 13
juglandis (Conotrachelus) 22.2.-...-2-2..:. 90
juslandesi(Cressomia) assess eee seerice see 84
HIMUMT Gear crete ss Seen stern erase vara, chaieemraseyale aeeotemasite te the 55
Fembines (Soltis) sb ooo seh ocousuansecsecesoce 84
IAT SATIN Pee tian ee rae ey, Sak ano aenee a)
Kall SCE Sac teke ae Doe ena acca ote Sa noe eae 61
Klinophilos=Cli inocor IG Sate RM See em ene lers 67
Wane bam Gil aA nee cea svar shes rare ae cen ae eae ate neem 60
Pa chnostennawe: -a=5- he eee eee 25, 30, 33, 46, 49
Ince moO pl Os Swe. Bescon ee ose ae ee er eee 61
NC SLA ST as Fa eatin belies eg eee meee a Ro id A 15
IDLVER OF ee ts tech eceonhetcgm eae cesar eye ieee oe ca rae 88
|G Wany Ob ROW OVO) AD ISN Rp nummer ere aims ryan et cee apy 30
AT SeATO AUT TaN Sa et kek IAS ety phe cs Wann al tate ee o2
lamiseran(Cotallp ay seene seas wee eee 89
lamigera(Schizoneurn)e. 2c aco aie 12
IGN OUT r oy Newey Chere eee AS ae, ent ee eu a 84
Tap ny enm an, Ase Spree one 30,31, 34, 39, 44, 52
lAppOuice Biber tet fees dee Lan, Sian eA OR 90
IEW ROR WENO IS yh aig ise vee es ars uih mea bei oe arn SA 65
GAS OCC PIMA eae a Sateen ken haere a teary me 68
MEY GAC TAC THE Apes es ae eee See eee a 18
LECT COUT Sere ep ra cet peat Ree en ela: ea 95
LGU UGTA SR INS tes es eet cary Sey Nis, eye toe ni meen oS 72
DIVES US aye ee eds ere eer ceee re le Saran reas are 68
LAtipemmnis eerste Th ee aa a ale gape naa 22
EDIE BG) BUD OYE ess RAE AO SE ON Oi ad ne 89
ToGo) ONES Sars Pe Sa Bes ee ae Dee CL SS 3 EPA 55
WWeC am Num wee ee oe ache eee eae 91
CCCI COCCUSE Eee sae eae 10
CCATNTU Ne Cannan eee eters poe ee 19, 28
ECON = SAISSC laser aes eciaes ee 10, 11, 14
LECOMEIR AGS Sey Seperate Mei crs ata ct ee reat 19
VOC CUA Ta seta ae cee a 2 ee era LP apn 67
STG Sais Ae aps Soe la ae a Se EAT an sen apse 59
TLE CUMIN COLA sce ene ape ai re pene leer eau 38
TEC IVA ee ie ese ieee ree ieee an nie a MATL aN 55
GEM OMI AS ee ees ees eee aS rs Ae Se 36
MCT S paseo eS eee RE ees Se aay eee ee 50
HE DIGOSAWNESE ere aa Sees Oe ea eee 11,14
WEPISM Aisa oo ae oe ap ae 64
HWeptimOtarsan cess Nee aed a ie By)
Te ptoe] OSSUsnats cece = ise ee eens eee 9, 59
Ie PLOStYA US erent tess acl ae cnr Os oer ian 8,94
TG CU URE ea seers at has cis ae eda raked seeps eres Sate 96
NBS) OLE NS a ta ee er Meester TE 67
Leucania=Heliophila ...-.-.----.---- 29, 35, 39, 48
eCOnCH a —IEStISMVENe\ ses sent. eee 30, 49, 52
LEU COPLORUS saa ee eee Raa oh Pieri: 40, 45, 104
VEWCOS tI Sum aes Nos Seo oe eee ane eye eee 16, 87
WEWUCOLETIMES eR eee Ae a ess eles ene ee 64
NT TMC US Woes a en ee ea te NE 2 Dent oe oe sapeerarene 83, 96
NS MOSS S eee iso ests ee a on este Ae 48
TIO CTA ee Se ees s Aer er DS ae Scat ae 20
Limacodes=Prolimacodes .......----...---- 8
UNC THGIS ere ee ae Se aR ee an pes 84
AMT AT Si Ses re saree Sees Sa we teeta gree 19
NEAT CML Ae oS Se ee ae nae he Pe 45
TANG (SCcaMlelasomra) eee eens ee a eee 90
lineatas@Deilephuilla;) seer eee see eee erie 44
lineatarCEypoderma irs s22-s2s2.ce ssceee Pte 69
limeatehlares sx keNs see a awa soem ees 19
hineatuinisarssceesae jason ae em seers 96
LM CA GUS Meee ee eo Se tes yest Sie Soe Me Seles bys)
lineola (Coly CULL, es Se eae ee ere 102
Ibbaeroils), (ARE ORGS) SoeccencdousesossoSsedonsoc 68
ison henias) —Huremeeuterpen-ce=s- os seee 37
Pitd=Pnthorim ceases sass eee. Sa oe a 54
JON SI COMMIShsree eos Soe eee ee eee eae 33
LOMPAMPES he aa sac eke saute was ase Sine eee 22
LOMPASPIMU SAB erat eon eee sees ce eee 10
EO DLOGeniutS— IM Ultaeeeee eae eeeeiaae se ee eee 34, 59
oplny ruses ae teases shyeciann Sanaa nee 89
WOPIG CAE eases memscle a ae Dae sean meee eee 57
OKOSlER CHAE aes shinee seisieleeie hese bs 31, 34, 44, 51
Cid apes See aes She cee ciety se seco fas rere 66
TOUTE ye eS Ae cr ied ae ae 42
UIT ta eee Soe cone St thee ccs cree nee are ee 86
NAAT OI Severeece visas Aes eee ere oe ere 100
huiteolae sakes acess aocee s recess 90

Page.
JURADO) INIGUES eaanssanctcosesonsosacacosac 36
WV GUUS asian see Sein ws sine eee oe eee See 98
Ay US ees Seay 8 Ven one EE oe 33, 45, 52
DEVO RAV ONE seine ho Sa aoe ee ee eae 98
AAV SipPMObUs Uae as 6 eee a ey Oe 40
IMACCH ALI AEA sarge ae Seles See aa ee 66, 69
INKAICTROD ASI Sis a2 aera ee ere 33, 47, 48, 2
Macrosila=Phlegethontius ......2.........-
Macrosiphumias Se sec2 escent sea ne SURIOO 10
Mmacuilatan CH piCaA Uta) masse ere eee eee 47,56
maculata CHa lis dota) peseas= seer nesses 85
MAOH EMER WIEN os Ssooo5oscecussoedcsacoe 55
maculatus (Harpiphorus)..-.-.-.-.. ee areas 25
maculipennis (Anopheles) ...............- 55, 108
MACUIUpPEeMMIS GP) uibelay) see eee 52
MOH Chics et ene eee serene oe Mae ye ere on Ne 85
INMEATACOSOM Art soe vee ao Bae ee ee 15, 87, 88
TET GR: Na oe Fetes Se eee NP tats erat 106
TIM GVEKG hae Sere een bn ee ee a ear ose 51
TMU (AOA ITT ees coscscesocsascpdscaussds 12
MLV (SCCHAP DISS pO) pase ae ee eee eae 17)
malig CEteLoCyelom)easso-e see eel eee eee 12
TTL TO WC eee eee see hae ta i Aly aire 16
trae Wha ey UE eae rch eae Seal at ree eke 15
NIRIUIGYC KO) NE SES Se See Sac escoucenae Nata Gnmea 95
Mam estrar aa aecceeeia = ee ee 35, 386, 44, 51, 53, 58, 59
ATTA STE Vranas 92
Mangaronta—Diaphamiaessaeeae assis 59
INRIA (IeXeen) (XE) Seccccusoncuceeroccse 26
THAWED NON Oe eee NA Ae mee is Cae Sais Soe 84
Marulandicus (Nematus) = Pachynematus
EXACHSICORNIS oy nate et ee ee eee 40
IMACCTIAMUUS a a ee eo oss ae ee es eee eee 70
TM PULTE EVIN GUIS en aetna ie rere ee a 62
MMA OSUSH. Gis ce oe ys Sayan eee eee 63
INES) eis SAS am sem I ee glee, See ae 41,103
NING Gilaliewe eee ke aie ae mae een Nene a ane ere 57
Mee alOpy ING) Rede Ga aoa He Geen seaue ao aabeS 8
IMG alll esse ees Ses ey ee eters eee er 59
Meal oma ses fice eos sad Sar ewe eee 86
Welano plies saease soccer eee clean marae 77,97
Wi@leveo Mike sancsnocasuoons 30, 32, 37, 38, 39, 43, 58
TM ELATIO DUSea each os seis Se ee ae 95
MICA SOT Beak Seta pene ners ee een src 90
ON NTNU Sp pee aac see Se a Co De een Nd Se cetera eee 50
Melita IGeMOMAS eae] ee eee ee 36
IMC IIE GTO ae eee he ae ee rep aeesetaye ee reer 59
IME UMMC Ae Seey = teres te ees are at aera eS 105
IMCL OP WA QS): Basse eee ee oe eee meres 69
NVM maa ysl Sees ee ee na a a ee ea 21
TOAUGS ONY) Op FS asa ees aera ee AUR ede te SR a Sie 84
MTOR CATOP athe neta oie c= oa a are te ese eeiale Se eee 61
MVERLALO MA 6 382s asiee siem re eee ers ee 68
MICROM Zara sce eee siete es see ee ec aCe 31, 41
THIER) 81 WS ep Pisa eg rage ey sleea aie 35
TUN Coxe CATS HE erica intecyaja eens Sine ie ene Stare ne 68
TMU CAMS Mes Hee ears ie een Sn re Sea een estate 66
MiCTOCEMGLUIM aa sarees Seen eee ee 9, 89
PUNT DANI S tere ce te Se So nS ae a iieeeen 45
SOUL WEG) Revi UR re EE i eh ee ats ea Baie a a Senet 15
TINT INS eaves apse sere sa eee Cee ee eee 36
FUADITTOES GI aie ee eke tec ay feta a iemcen es ares ere eee oe 86
MTNA CACCLELIS) ie. eemeseoe eae nice eee 15
TMIPMDE ADD) SPY UIS)) Sesuaobooewosoodcusosodesc 98
ANAT UCL SSITTNUS eo ae 80
AAU ESS) U Es bergen eae eae aes orien eer as Se se ys a 12
NMOG ES lakes ho ahe As Saha meat nae ee ee eae 84
TIT OSS CUMS ie ere Bah eres oleracea eter perenne ay 93
TM OUMIGO Tees Sess sete ee ee eee Se eee 62
TM OPES esos i Sates eee ee ee ene eee 40
Monanthrvnt—Pterocyelome o.eee-- senses eee 12
MONOCES las ames esa cee oe ce NO eee See 90
MOMOCTEDICIUS 2 pstecese eee seen eee ere 46
MONOGACHY NUS == see ee eee ease eee ee oacsoee 56
MOMO ME IMMINDSE Sst eonsosanuoonboebseoaeoese 76, 92
MIO TOI ODEUIMS Sere arse eee eee 65
Mono phadnold es asses aera eee eee eee 27
Monophadnus=Monophadnoides .......--.- 27
MONO DttlOtayes] she ssec nn sate eee eee 47
SIVA 1 OSE ee oe ea at ete ee ma 46
TTY OIMUS COIs ae ea cree coerce nara aye ele pe nO 51
IMKORA UNG hee a temaaa Sot at atoms socdabe Sokoeee 66
101 OY) PF Hee a ne a cr eS a Se ere rem yee a 108
WXOVAZD KOOL eee TIS coe MeL Seeae Ses peettn a w ES ies 32
IN EVDTE of esg OU Fe ai eee eee tN en aR rey Ne 52
AMIS Carseat ta sree beste tey ere pe NE een PoE near ee 66, 103
TMYV.OPSis 55 ore cies ecto wis seins demo cieie ele eens 102

Page.
TN VEO See ites sea eee are een tees 23
my tilaspidis Bei Seen Pale. pera aae L ivcmetoes 8
Mytilaspis=Lepidosaphes........... -....-- 11,14
Nadataye nate 222 fas sts eerie as eens 87
WV AIS 5) erate cietaiarale Moa Se eIaseT eee ele i eeron ere 29, 36
TWAS AI Se ote ok econo ed Ren oP pig eae ee 69
TN AST CUS fee Sees cesses are etal re rete ea rege 90
nebulosus=Diastrophus turgidus ......._... 26
mebullosusi(Grap hops) ieee = eee 25
mebulosus GatylesimuMs) ee ese pees see eee 75
MeDuUlosuss(SphragistiCus) =---sesss eee 45
NIC CEO Diarra poise ha Lis ero eae erie e oeee ae 65
Nectarophora=Macrosiphum ............--- 40
ING TA UUS eee ara aes ee ee cae a rer 89
Nematus=Pteronus, Pachynematus .......- 29, 40
WEIN platy ss eae aon ae eee eae eee 18, 21
INGO CVC UIS Sr See eee citrate eer 95, 96
INGO DINAST a Hse = ea aerate ae ee Oe ee 84
Nie phelodes=sss5 755 ie Se Seen rere ee 36
Nerv ASpidiotus Nedenses. fs ses 11
INGVAD @ eetinnon scsee odougosesoneeceabacesseas~ 9, 59
MUG PPOe sisi s eee rert oes eyaree eee eee eee tees a 37
TAM OUCH co crete Se ore ae ante Ne eres 50
MIP TIPCS .os8s ea a oe ee ee ee egies 56
nigrolasciatuimy. 6. 22. see eee eee ee 28
NAR VAUHEN AUIS dan oe Shoal SU OoUEEHoEosteaaonoue 68
TUUUC] Oecd se rae SNS eee te a ee pe 39, 54, 57
MUGEN S| Ai See terse ee ety ee ee 66
LOY AKO ts Retreat ee cern aiee eee ee eee E 18
IMINO RVN Coes sees oe oe cae 2 SOE eee 59
TMUCIO MWS sve See Ae ee ne ee ee eg ae 72
TUL GT UU eae ee ee es ene ey eee 76
TViCWS Sao. sh see es se cee ee eT 22, 26
NOCH: 2.2 SS Saat inte scee oon eee Se 30, 52
INOMOmO bal Se SS ores ie ae ey ey eae ees 25
MOWOSUS eae se cece eee ee Reet eee eee 93
INotolophusss 325225522553 eee 87
noveboracensis......... cay le is vaio elon ae 13
MOVIN O LALA os se se eee eee ae ee ae 17, 55
INOWAUIS eee veal cre eh Seat are ttn st Sep ek ates nee ae 106
mubeculana: 255.226 Sse asec ee eee 15
mubilella sastve.ae ls. pees coe See eee 47
fier OND i] OU DESepeeeetatae alps, Me pe bay es a Silla eee ee aL 82
Wut tallies: SSeS et Se ee ese eee 39, 47, 48
INVSWUS 2 eee EN ee ee ee eee eee 45
| ODENG a2: Se arth jee sera cere siete ert eee ees ae 26
HEC OD Bb Oi Se ie ap ke ne a ls 26, 27, 35, 86
lobscuman (Calo calla) aes series en reer 86
Obscuran(Dicercalye ese see eee ee 97

obscura (Heliothis), erroneously used for H.

ObSOleta. os. 22 Sas eae eee eee 42
Obscurus; (Len ebro) ee sea ee ee eee ae 62
obsoletan i203 0o Sc ce coos s Soe eee 42,50, 57,58
ObSOleCtUS a5 3 oo es See ee eee 93
ODtEGUUS S24 foe oe ae See eee eee eee 49
occidentalis (Cephusi rss. as- eee eee 40
occidentalis (Marumba) ..:.--......:-...-- 84
Oceana... 2555 fa sha Sis oe eee es 15
ochreus (Sphenophorus)= eequalis ......... 39
OcneriaPorthetria= sas. ase eee 17
OCLOMAGC UI] Alas e eee ace ee ae ene aeeErE 23
OCUIATUS 2. S32 Sane e ese oe ee eee eee 102
Odomtlolaris- 2 oes hie eee ee eee eee 48
@QHcanthuss: 2k Sass eee once eee eee 22, 26
(GDN Sade ope ncuodopaacoSadséeucanooDasdoess 95, 102
GHeStrus' ss 3c. Siero eee sae See eae 69
Ogsdoconta jc.. Sisson ee eae 49
(O) Kel: eae a Ae aCe NOR See ais Smee 11,14
OCIVOLUS! =. Saas sis ae seni ee eee eee 9, 106
Olen@ so. 255 Sseat eee ye ete se es eee 87
OETACEE Sse Secession et eee eee ol
Olethreutes......--- Siete PEN a tanoh pee eee eee 37
Onecideres: 32 aSa-Sa- ee eLeee eee eee 92
Oncognathus sss eesee ee cee eee eee 31
OncomMmetoplay sok. ee Se ee ee eee 24
opereularis.....5. Sasees eee oe eee eee 8
operculellact. POS See. eect ee eee 54
Ophion 22.222 2s Rese sees Be iee ie oee eee 44
ODPOSIUUS Secchi eee eee e eee ee eee 59
OTCHEStES Soe See Si ese Sar ieee 17
OLCLONI os2eon Foe ie ee es See eee 73, 100
Orgyia. (See Notolophus and Hemero- :

campa. )
orlentalise ys... Ae ae eeeee cere eee 64, 67
QOLMYTrus2 35. cee Sisco eee eee 77
Orthosomay cnc ececcin ee cissaee oe seen eee 95

Page,
COSCUMASS Sis sriecrs ese el mes eye rars ravers elatesslavergjera sie 41
ORCS] SOR OODLE ono occoothordeacseelsoe 54
OSURCSCHOPIMAG | is ewes sere eters act ea trees line 14.
WM GiOTIMVI CUS hs emacs see et poeta 24
OV Riese ao eso SoM SE Rr > PHS OOA eer ne cee a ae 24
MONAT Seana or neat erc ee age a epee ae ae uth cre, SSS 69
OMNIS Ss SC Sia Seer clenecr te Mes eicrpieal oars tee era 69
Oki OMS seen sccedobens bboccoceomonursasase 23
ACN SO US arte yee, apoihneneieraepelelercrs, oyalitictolote ce U
BaChiyTOWMISE se sece ese se ne sei Seer 92
PRO ATEN ROS eT ener oneee cs Ses cere eae 40
ROGCTUUS LTCC —IN DUNN OD sais se reefers piel ae 84
penny Zeuln Cleve ets clara eee eye eee eyes el 53
Hee Gel CTI ee Neier secre arate has eI Ae cian 16, 88
MD etl OS epee apes ere eye hem oes eteayapal Pereioie)oicis estes a1 oN 92
PAU CORMIS Ss eres Bete aciein sie ics espe oeer mee 17
Beilndulls ton pate cess ce Pen ae te an yas SI 54
Patlipentis Pe ene pelos) ote aera etch oe ee Sl 62
DAU CSe eV aOR es Barista popanclereen Pas ne 55
TPRVIO THOS Stes cere ei aoe een Mice ters ME ee 63
ORM OUMNH Soe Sook Oe ee wa ten oc Hes emenS 59
OAMICC AS eee cisereyee co Ser Seem ett eee 62
IPAVOERTOOUMEN S poo osu eee Boe ouee aateec age Bere 39, 54, 57
PUNO Pe teas lotta media eann seseas el Seer
DREMUINESIS eee le ra ee ere ee ger area es 40
RANG ATOUIA\: Mere Se cies sole e SS Ne cu Se annaS 12
(OURO K Se Ge eter ene IAI re see eats 92
[OWED IOS Sale eS Reiser nae ane ieee 30
TRSTIO TEKS) CUS) oe OR ee eon be Seaemars rnc er ger 5a
[2S RUN CDNA hes So see en open cen saneamci orcas 99
WDC CLOT AS ere eters = aia iatenermrepe ete iea ch 50
(DOCU AN eA RAS Sep OA Een atS Hae aon mn meere 66, 68
REGU UNG eee oes sets ee ee reel thal at anaral 67
TEEERONCONE MSG GRE es Be are erent eile aren ye tee tae 43, 58
DeUIOMeN Ae cre ee reise cee e Pate Ute 64
(OCSUNROK CHC is Sse trai iae ea em ea ie ee ee meme aa 39
METI CIN G hes se heeeelece ic ee eee is Vie gel 46
pennsylvanica (Epicauta) Bae ate Eo fo Nyaa REN 47, 55
pennsylvanicus (Chauliognathus) .....-.-.- 18, 21
Reva — Ole Wane WEES eee ae ee ees ct 37
IPOD Serine eyelet tact tere ey cee 12
OCI ERN OGIO ae Semaria aoa omen amar pean ets 12
IRCEUGMOMN Be erence cio ee seinen aa Bie 35, 42 44, 2
1 Devel olay ie ee Ue ese NE 2 eg ene
EC UDLOMELO— AUN eee nae os eee see eee ea 64, ey
PCUISCOM GAG y MUS eye Gare cre a eerste yee 23
MEWUNGMORNTE, Gasccoqoncacansnpercscarasesdee Dae 2i
OCLMICTOSWS ee eat tae ces oe cemeie 2S 20823) oe
‘DSUSICEE ae Soc eee ee Rr Sean GaDebeCor eee aera
VCTSOMAUCUS Bosra epee ciele hfs are everett a06 ;
BEY UTNE Sse eet Mere ce ae Se ae Ce 2 ea 68
PNA ALO TNL ieee ye Sete’ ote, ojars 2 cveloiaeareiene icra: 65
[PINE IB SOMO Os s SoBe SEE Ape Oa Hammam een Mes ee 61
PMC VAISS) NONE) Seneocosssadecuudsanesc 22
ADM OCI COA ai ose see otros Se Nore ete ble 37
PNVESShMOMGNUSH eee eee ce cme eM yc ayia 56, 57
incsoptlOrnug see ser ee eee eee see a eee 19
HAIN CPOSIMUG Aes eos eye Se 73, 74, 81, 100, 101
enicotribus—Pilceopthorus.:.2.- -- 2022-522. 19
PERT OUUIS Ree oslo Ree ei a Le ines ORs oe 22
IPIRONROO KOO) Sa ee ee asics See am See arise te 21, 41, 104
OCOD ECTES— AMC Vi Seen eres ype tere 26, 27
PIM AMEE NOG eee ees eae ener eae ent ee 86
JP Vey hata AiG) 2 cen ee Ee 67
| pila oath ae os Fea eens Sieh ener es aac eC 54
AVAL OD UST Ee ee acetate eben yecran seeriremene | 9
Brainy O GRE Lays sre Garces tole eerste Sate vate 53
| JPVINGS Celle See Ce ore aman Sere ees mae 22
| (PIN Winiinlesee eos oscces a sebnon Sous aee ee 95
img SOCTICINUMM Es 28 2 5 Gosche caeisnces mee 94
ZV SONOLA Ns sans Seek cee eats ee go 57
APETV UOTLOIMUUS eves eye rae soil dee cepted 82
ML ULOPlUS—ETIOpMYyeS 52 .2.-2-----sses-- eee 9, 106
| SIGGES GIO be RSS B ey Wea cee pee Cnet a ere ynie mele 82
fmenceusi(Alpinitobius) oo) ols. snes 63
_ piceus (Attagenus) Daa eterc eel ee oer 61
MI CTVOLUS Sie aie mrss ey lorepsy csr cect n paki dooms tare 92
ep Ctan(@yWene) nie soem. eke eee nec eaten 94
plctal (Elam OMA) ee eee ee ces ee 2. eee 17
| DECIER (WEN MESH) (saa etonaoueosecass 36, 44, aH 58
| JPUCTRUR =) EXO) 018 Us Nets reel eet ares clit ahs ema Tee 50, 51
| POINTERS SS Teeter ge ae Ae eee no 42
HL OSAE eee oer ciesr emma te ee eee aiacisme sce oe 102
SMREAD UTA USL eee aes cee yh reece URI iaye aiaa d 15,18
MBPEUINL CO Sh oir eis fae cra Nepean wha 99
POOWEO=SN/OUSEROR se scotosovaeuuuesoncsoose 52
(| | PING OUETHTE: Degree Ae eae pe ISU ar dee 65

Page.

JOM OME OR aaa ee ea ee sd ANS Sr ae ee 67
USO ULI Spe Eissek a MUM nar eae ign aa he Ie ely 49
IRISSOG CSi er arae: ee eran eh amen eee) Uae a 78,91, 92
PCV ORECICS Ey Sense ilies Uae a eey wee Huet cae 72, 80
IPAGYVO Plt hORUSwe eases ke aerate 71, 72, 80
Pityophthorus (see Pityogenes).......-..---- 80
1 Fe CnC DSH ar nets Ne paminic ie Sian Oat te lai aes ed 29
PV ASTON OGUS sree tae ee eee eet ge Doe 93
FRA Syn © LANA SPs 2 yeh TIS ee ten ye ge gy 106
IP easthaiyip Clot ere eG Ae a el aoe ya 35
Pleas yatrO Very eae IG at hee i alee apa 8, 34
LED SU ii ONY Sieh heey enue ee CN set ediemea Rae nG 8 7,70
Plectrodiera kee Lis pails TNE eek gare elie eae 95
1A OYO Li her eee ages Mmm ao elas mile A A one 61
Dlorabuua dans eo ye ee ee aes Seles ees 10
JH HO=SINU NEY ONS eaedoasosocedosscunbas 36, 52
DPT bel aye ees ee ee Le VC NS Che ea mba cea 52
PUVA AT Scotty Se ee iy aaa ie Neen aa et ge alae 88
JELOXOGY OpeU IS meee eons ari aetna seinen Gee a1) 40
PRO GUS US See ek Aaa SH ee AC Meee omen 29, 55, 08
Ce CHO CA PSUS ass ae NRE as sey aaa unt ec ele Gl ines 33
IROTISTCS tire sc) et Ee Woe RACs a ieee nae 42, oF
DWOLMSEUOT IMTS ees sn eg er A toe ete
Roliyclax Osis eo eile a a Ne anu es me 4
POV GOMITA ye so et epee nna ey ah CED OULD ERS
IBOliygurreupo laa Sis 2 eee Re eas ee te a ela 81
OLY SMa UIS? He ese ars ae ae aN 84
ELOY 4 OXO) ALDEN ccesrter nt heuer escent a WN ta Ms CO 82
DOMME FATA el es see aurea OU Sian ey Us bs serena 16
OXON AGW Lee Ney a ey arene Mesos gainer pes eeG 1 17
WOmMTlO]e Ney Mya shee ave nis ie ipe oR ylaiae 15
pomomellan(CarpoOca psa) i aeeae setae eee 18, 105
pomonellay(Rhagoletis): 2.2222. 20-2. 5 5 18
pomorum (Mytilaspis) = Lepidosaphes ulmi. 14
PONMCEROSEE Seer eid ele na Ua tay CM aes sae 100
OTTER eens rete kOe easton My Cte aN ees 50, 51
DOPCATIC AGE We pQer sere ets pal We EI oro aa 34
VeYopellave\ nents Arsen eles hile ie eae ee cea ea 17, 87
DERCEDS soe ie rol ats MNS ory aeee cae eee 76
AUC AGIS (IA ONAN 4 ssesayeaseos we adassseuss 32
LrAveNSisy (UVES) = ae ae eee oes eee | 338, 45, 52
PPIOM ONC SLUSH Cea tS aie tech ates Sore uae 99
PriO MUS Mes Wome inet res aad eet 21,95
IBTIStIP MOT ee ese ee eral oe pn se 29
DRL VUE US eerie eee errr Pee ee Rs acm tN Abs A 56
Procontia—OnCOmMetOpley sae. see eee 24
PRO GCOS =——s EVA GE USUI Ale teats ees ret it he oN eel 23
PO CUENTA eyes Sere a ne tia Heese WU es BOF DI
PRO SIV Cae ee EG i cre ae sr SN Da ae 29
Rrolimaco des, eee ssl Gee see cd 7 ae ie 8
PDO PUN GU Spam eer alae eet eho wee cea 58
DEOUEUS sees eel re Se Seaman alata 49
[ORONO NOE) os oe ee eee a See eae omoH acral 51
‘Protoparce—Phiegethontius —. 222-4... 222-5. 54
FDIS (© Se UN a 9 ea ect ace fer Me en a We ie dl 41
prunicida=Aunthonomus scutellaris.....--. 21
IBSCTO GOS er a eek 2s eA Nr 28
SC WO COC CUS Ee seis elec e oraen tek ee LEE 10
TESOCUIS SAMOS sude ce omeasecuesos os ocdsuces 64
JESMOC NGS DOULA OVANEWADK chen ceonbecos seus asus 8
URS sya Teese ei te xe ise mean lakes ae LAN AN ieee ey ue 20
IRS VM OMS Se espe Ne cites Or Noein Ses aes eae 46, 60
RterOGyClomme os. sy macys icin eye ny pana 12
CET OI Seis yee eve melee ar ae AN ah Vert ie as 29
LOO PMO TUS wick ee erie ular tod Sh Calne 56
Rtimidy(Giamityaey WO nVvaltee saan ease a kee a
Ptinid (Pine wood-pertorator) -.......-.... 78
TPA OUD) a re al eee oh a pees aire mt NS Ee 62
pubescens—Xyleborus atliniss....24-.222.-<- 7
PUDEP CMMI ee ey ee Dyan Ree Sa sey ee 71
ull@ lira eres eee eg ol teu der peak aml 94
iRiler—Ctenocep halugie- ssa eeeeeeee nee 67, 69
POND EIU ORES ke by INS Ua PR ent mie ean ES al en eL De
PUL WDTV CUT T Eons aye Sets aces cee Cyn a ce 229i
OMT OOM LIESS aes ete Ns ea ae eu a wn 1B
punctatus (Phloeosinus)....---..- oh On ae ele 73
puUnCtatusn@2hytonOnus)sesee esse eee 32
MUNCLICOLIST (Monmoxia)e ee see se eee = ee eee 46
puncticollis|(Nodonota).. ee ee 25
puncticollis|( Pityophthorus) ee .c22-220- ee. 72
jONOW OCR ne) eels Sree eines Ses a Bn ent ial ic 68
MMC EM Ata eee CI ee ele IE pe irs ss 60
MING ense (Culex) — C- piplenste esse eesss 44" 67
UIEC NASI: omen terete See eee ue cee a, 10, 105, ae
VORUU ete 6b co Ye es Ue arses crea ee aa Roel ye
OULPURASCENS 22s cee ties Siew nee cleeie ees ees 2
jORORSVUU SH AR a sa a teem ae od ea esis MR ya ee 53

93

pusillus (Ceratographis)so-. =.) 2 ecnee

Page.

pusillus (Lemophl cous) sosse2 2 ase ee eee 61
DV SIN eae se oes re ao oo en ee eee 23
DVR OES 2 sasols no Sa e155 ean ea 36
REVIT S Saeco aw nc oe ee 37, 61
Pyralis=Hypsopygia ...----..-.-.--.-.----- 37
pyTIs(Erio phiyes) ..- ss ee cece Meee 20
pyrt (syle) Sas ean eae eae 20
pyri (Xyleborus) ...-- Satins wane See wale ee ues 13, 20
DyLicoa—PEsy lla py tle sass 20
IBY TINA. sicis as OS eee eee eee 98
UTE NOTE ISI 2 eee ee en eee 30, 36, 44
Guadrig eminata res hens cce eee eee 96
GUBGI SUN DUSise sce cers See e cae eee eee 18
quadrimaculatus (Anopheles) =A. maculi-

POIUTIS'S = Sys. Seen Sere So ee ae Se een 65
quadrimaculatus (Bruchus)):-2--- 2-22.32 50
quadrimaculatus (Collops)-........-.---.-.- 32
quadrimaculatus (Cryptocephalus) -..-.... 7 |
GUAATISPIN OSUS AE feet se eee eee 101
Guinquedecimpunctata se .-— -see eee 17, 40
ULLAG EM 2 Cilla tare ee ee ee D7
GUUER CUS senses ico het see ne eee ee 90
rape) (Ceutorhyn ChHUS))= ees aos ee 54
Tape COMMS) — 5... seca eoke ee ee eee 50
A aD Neeras[olavaioe se /-fe wines ee i eae ee 14
TAU PIGUS See eins sero Seas See aoa ee eee 25
ALCL DUES Lote so eS oon ewan Oe 63
INCCUVIUS SS 5st cece eet eee ee ere 106
POP ANS aise cee et eee cee eee eee 85
remiculelll gece se sae sae oe eee eee 90
TENIS CRAs sans te Ss a ta eee Re eee ere eye 3
repetitalis (Botis)=Pachyzancla bipunctalis 53

ME UEC UA. aes etree ee eee ene etree ene 86
MEU CULAGU Sy en eet cae eine ee eee toe ee ates 9
THR AU NED PAS SER aOR See aes oe cee Snes 9
RNa ea eee se as Se ee ero ee eee eee 96
HWhasOleviss.- sos. soe Eye men cis ee eee 18, 20
ribearia SE rey aa Reg AE pete a roe - 28
TEN OES) 0 [ees ol eer ered etter gs PE 29
PII Meee oo ee eee oe cece eee ee ee 95, 102
TNT LOSHLIS Peet eee cue eee Os yey ee ee 52
TObmMice.(Cylleme)ic es. a.c estes ee hee 93
Tobinicey (Prion xyStus) isc s5-= sees e ee eee ee 99
Roma] eum ys =e ae oe re eee 94
COSA CCAM Gere Ow sie eee eet ee ee ee eee 15, 34
MOSCOSUMUSCH Az 5 soe 2 ey ee ee ee 34
ROSCLAN Deere ek «nearer ee = Sete Se eee 3
TED OL sees oe eee ep ae mei en Pd rp at es 27
TRONS TOU DONG hema sen Se ee een 1 lie 85
MUL DISTYOSUS S. saeeess ereeeare ePeoeee 42
MUL COMISH == Sec ee ee ee eee 26
EURMANUS on: Sees eee ee eee See 50
TU PCNNISS sees sa eae Shee eee ee $1
PU peEs (Crepid Od Ca) jen eee eee 17
MULT pPeSE(NECTODIA) eae) see eee eee 65
EUSIPeNNIS See oe see eee eee eee 74
MU PW OSUS S2 see ee ae Bee Le ee 13, 19, 20
TUNG AIAG) sa Spe mee eee eye ee ee ee Ae eee Dy
Sa DULOGES's3 ene oe eee ee 88
SAISSC LIA Senee coe eee eee ee eee 10, 11,14
SETA ees eee yee ee eRe eee ee eee 17
Samia=Callosamia, Philosamia.

SM OUMINGA Soe ore ee ee ee 17, 40, 55
sansumolemtayrc <2. sees eee eee ees 45
SAMS UISU SAN. ap Same Hee eee eee ee eee 87
Sannvina—Sanninoideas 2-2 222 ee 19
Sanninoid @atc =e 6 sere ee ee eee 19
SAper dace: 4.2 ose ee So eae 12, 83, 98, 94
Sa LY LU TORI S meee eso eee ee 59
SUC e pas ee eae Sete eee ere 31, 35, 42, 44, 51
Sa XOSCMLS eC a Les NIE ate en ees eee 13,71
Salis See ak oe eek eae Ree eee ae 42
Scalb rar a ste eae ee eee 35
SCalanis@ eee ne ose = eee NS Ee ees oes 8 69
SCalAtOR Es ch ee eee eee eee 95
SGand @nSia. 42s bn eee ee en eae 17
SCapha = 2 tee cawcte eS ee ae eee eee 8
SCADtCTISCUS soo. eee eee eens 54
SCAPLOMLY Za esos See on = a ae eee eee 54
Scatophagars cl... 2222 son aos aes eee 66
SCHIStOGETCaiZesa= hee soe ee ee eee 32
SCHIZOCCTUS 2 ee Se ee eee 56
SGHIZONCUTAs afer re ee eee eee eae a
NELOPLCTONn— MeMYy LTS = eae ee eee
Scoiytus ...... oS So Hoda eco B PIE PART EPs 101

Page.
SCTIPLB ase seer howe cae eae wee eee 90
SCrophularice soe. ao eee ce ee eee 65
SCHUIS(OF Seo sare nn eee een eee 42
ScutelWanis see. eee eee eee oe
ScutellatussSscean eee eee ee 76, 92
SCUUIMErae RES Sy ae Saas en eee eee 64
SCYIMNNUS = saceeee ee = ee ere eee 12
SC MASI A ass eee ae ee oe ee eee 50
SEMACONIS Roe acta eas ee ee ee 85
Seplend elmer es =ten eee eee 13,19, 91
SOQUO1l Sikes a ees A ee eee 74
SCGLCATLE—bOM DY Xen here neee eee ee 103
S@TI CCW: Sse 2 esa eee ee eae Nees 98
|>Sericeus: (Eiylesinus)) 2222. ee ee 75
SELICCUS ICE LEM CX) ee ee ee 99
SQLLAQUA: So. s:- 2 a= pee ee eee = eae eee ee 69
serraticeps (Pulex)=Ctenocephalus canis.. 67, 69
serricorne=Lasioderma testaceum........-- 63
| SCLLOPalPusi-c. 2 econ see en ee ee eee 83
hSCEVUS = =seer ISSIR eIe BAIS SoS eSoe 9
SESE! (SCE AB PETIO) = ee cae ene 295, 28
SQM. os ccc icine Sees =) eee eee ee eee 57
Sibin@= ese eee ee ee oe ee eee 8,59
SIDIRICUS® 2522s eee Seek eee ee eee 79
Sigalphus:3-2325 eee ee ee eee 21
SiPNe buss: Sse ssn tee eae eee ee 26
Sipniferaw <2 oc eac concen ee ee 56
Silvanus see cecc teen cere eee ee 61
SIMMITUB)ISS Se We eae tee ae ee ee 34, 44, 51
similisa(€bilocorus) meee eee eee 12, 105
similis (Dendroctonus) =n. sp........... a4 74
simplex:— (A 2TOmiy7a) 25ers o7
Simplex: /(BracOM)) a-- 8255-6 eee 82
Simuliumy. 22S ee eee eee 66, 68
Sinoxylon=.c222 sch een a ee ee 22) 98
SIMU Ea Je se ean a 53
SIDUAUUSe Sep eeese eee oti enimemeee eee 21
SiphocoOnymne=-e-- eee Ti eee eee 40
Sitodrepaeiss tees eee eee 62
SitOMES ass ee Se ene 33
Sitotroga 22s ae sane See eee 61
Smilia=Pentilia se oe eee eee 12
solanella (Lita, Gelechia) =Phthorimea oper-
CUulellac. 22s: 52 ee es 54
sollicitans' ssc = 22st cose eee eee eee ee 103
SOMMIATia o.oo See Soe oe 88
SOLOD2 . 2 ooo cS weese aes So eeeeee ae ee ee 41
sparsus (Pityophthorus) (see Pityogenes
SSDs) ee 80
speciosus (Plagionotus) -.........:....-..--- 93
speciosus (Sphecius) ="------2--6 1S
Spermopharus | =22 252 ee ee 50
Sphzerocephalus 2-2-2 5- ae eee ee 69
Spheerophoria =~ << e soc ee eee 40
SPHeGCIUS .. -2s2e- 52 Se eee 19
Sphecodina) <2 3. seate eee ee eee 23
Sphegeus 2225-2223 sie - sas one ee eee 101
| -Sphenophorus:--- 2-2-2 =--2 ee eee 30, 39
| SPHINX [2-2 sso e a ee 84
SphragistiCus: 2222-2 se eee eee 45
Sspiculatus 2205. ne. 556 See eee 77, 92
SPUOSOMEG—DiaClisia= 2 esses ese see eee 49
SPINOSUS 20d S302 Se esas ee ee 59, 58
splendoriflerella ie ee eee 15
SPIe@luS = ss ac4escs eee eee 82, 38, 39, 43
Stegomyia. ass. S22s5 Ss ese see eee 65, 103
Stephanoderes, . -.-~-2-.2.- sees 13
SUCtiCSlIS=2 2 S222 noe ee 44
StigMia: ss = 5222.2 See esa eS ee eee 85
stimutleace.S2-2 othe 2 ee ee 8,89
StinetruS x22 ae Ss See ee ee eee 58
SiiZUS—=SPHeCClUSE-Sa— ae en ee 19
StOMOXYS= a2. See eee eee 66, ie
Strobl. 22: Ss 2. eee eee
subangulata 2. =.22. 2-42 22 eee Sees m1
subcostulatus= 23.22 = 32s ss eee 74
subdepressus -.-. 2.2.2 2 eS SS 63
subgothics: <5... oe eee 49,57»
subjunCta: 2.6533. 52 ee eee 51
subscaber....--- JESS es eae ee 76
SubSIpMariuis® ==. ats = eee ‘Sg
suleatus .. 22 523.65 2 eee ee eee 78
SUlfUTEANAS 2. oe sccce She sas eee 34, 59
Supermotatus: =22c2.40 she Se See ee 28
SUTINAMENSIS. 2.5. 55s Sete eee 61
SUbUTElIUS<c- 3.) = <3 S ee e eee g
SymMmerista -=2-* =<. see eee eee 87
Syn ChlOrd scenes e+ eee eee ee 27

Page.
SMO eaoaguccsne GabocUSCOnCOOSConROnE ce naae 17
SW) OIC SSRs Bate SereccUe ar ocr aer Ise ammeter 40
RS UGIA Daten opts = apse tet miontt mnieinte wats crteres ors 46, 48
FAD AMV ODI G aaa eiee a Stem sce ae asneiinigte te 68
TTD AMUSE esa e se sister ee sores ose Sooners 68

EKG MUN Fes S36 Sasa o oa Sa Secs Ae CAee ASA SeEoE 3
(PS OVEN TEAS tsar theese DUS eae cow se 48
TAMEUZO Ae eta Se eae cele cee cetein 65
LATING se eee eC A hee ae Ru ae Noha 62
FIRE Sarre ees See en gate Ar, Sa tere ae Sela ne 84
Mele DROLUS Hess sees sae ea icesrels cee ec aeee 18, 32
RETIN COSUS sree secession 91
PREME DELON Nae ee eee ae eociae Se water nine 62
SREMEDLOIMES Hs sere eae van ao eee eee eee 62
Temp ON OCS eset come nasaearcarse SEH ed 9
ONO S=SACLCTIS EG sees alee eee earn cy trelaee 15
ETL ASIN CM Bitscira Pe ps serosa eee aris ae 37
HERMES WEWCOUELIMCS! secre ae ne ae ie reel 64
CESSel] ani Giese ee wi eis Bas cereee arene thd 85
BESTACEIDCSiie em aa aine ees an 5 te nee ae 40
MESUACC UNM Re aera crane rete nie alae, amine rotarmieeere 63
TUBUTENO OU ae See eee tes ieee ce va been a a ncet ne sii ie 55
HE TrAMVCMOWMCS) 2 sas eens neo o sacs ee ees 9
PRET AINY CHIUIS Re acy rieee ene ors Se rcieieientee 8
Metropwuimese: «esses Peeinr aise esth Sisl os Seer 83, $6
texana=Cassida palais Say etait rae cyateaae 54
[KUO ? Sacer Bae ESO SA PANS Rea SUM CER OT eas 86
“IRVING WIGS Fe at le tee Ce het ee meg 100
TEN TOC ISTO INS Se een ee Be a Ae ee renee 82,101
ECL WLAN OLCSe as eco ee eee 50
INO GE SS ee ee Se el en el ks eae esha a ere 88
HHL IG eee coop ein S apetn NS ee Oe rn abate y= 8
SIRO LVI CS Peeters vas a a eee eee 36
“TRY ANT CO OFS] ses i Oe ae ea na re 32
LU PRCUS— SDC COGN Aes ee en ee eye 23
MA Wirid OPleMnyeXneeascs=> saws es ee eels 8,16
BDITaAtOr (Cally puUS)) 2=-e ser aero 2 cee ene eee 26
PED AO amin ria) sess Se eee eee 45
Phi CEN ers etacaet tee ete ah a ae a isos 13,19, 91
BS] Oa IN ete eee ree is nee fo airs Soke an Wit RL 94
CIID UST GR ye, a ce ea MB civ ag ae 16
"TONDO VSR eo 25 ipa LN ea a hee ae ace ee 60, 64
Tinea=Trichophaga, Tine olayasaese esas 65
BRIM Ol azees ree means Asa eon eee 65
‘TBO See oe ee eal 2 ee i a een 31
POULTON ON KR See eee oe ee opener 28
SII SCIVOR A eee cee ee ee na eee rae eee 16
CGLIUENS ELS) ee ht ee NS Oe es a Oa 84
{UAVDISI SSS 2 See pee is ane Re ce 89
PRI ECOCEL A cee iss eae sees oes Coe eee 15
POMMENLOSUSH CE PILLAG WS) eee es see eee ee eee 7
LOMEMCOSUS (ROGADEUS)Pao-- ee ss= seh ete se= ae 40
BPR OMICS ey es ee ee sre eet ae 72, 73, 81, 100

TNOTAITTIONG Ls pe ses race mes Seles See aan haha» a alent 79
Tortricid, undet., under apple skin ........ 18
Tortriz= Epagoge eee a tse Be wei i Means oer 34
PNAS VCS Aas psec ass ee oe A eeeeers See ee 88
EECCeCIM PUN Cla tale = see an oe ee ese see oases 17
‘TURGTOIV ES SEs Seo a ce wm ee ape eg 99
orianeulanris -s5-\5. 2: Sie cease, iss iis, NORE ALA ree 47
“TUTET OYOU NUN ale Se aes Ges erent mm as ae a 63
PICO DATS Hays ereyae Seeryce s aale eds oe eee 54
iri ChOd CCteS ese eerie ee ee: See er eens 69
mich ophamarerciss seers see eee a ee 65
‘FRIGIG TOWN I SES SE nee ea I clei erect Ee Sep 93
*TIPRTU Sa ae a A ea eae a a Ra er 34, 59
Brio lin CDasyaeuna)) ess seas Ayam nes 33
proline CEeydas tims) sesso ess se eee 02
frifolii (Macrosiphum) .....22-2...---+--.+ o7
ecu olin(Mamestra). 22.022) (222220 2lk. 30, ifs

BEMCHUITCA tis. eeccessctctke (se ccsk oo Ele ee

PRUEMITRCATA essence ee Ee Ie Oe Lae 55
PRU © Lene eee eta eases Me Te oe eae 54.
tivo Lys—iLiysiphlepuses === 22s. 26e eeeee 40
RLISULG poe te Oe cee a ee Ce te LB Sala, a 60
MereLULCin(TSOSOMA)). 2. 55.0.2 2 ose e ee 41
PBEUCL CIS (CR Tips) tes sees ee eee SL Se 32
BPRT.OC TOS age ae pete ea ee I A NS SE AE: 64
PEO SOC ETIN Apter iran tere ok aM IB ie Sn 62

Trogosita ..... ayayalaleretctevave inte Clone wie sic a aicio in sce ates 102
Trogosita—Nemebroldest=cs-n-2n-2225252 4055 62
LLODNOUGE HAD IS See cee BS oh ee I ae ar ee aS eer 63
Troup eta—Khasolevisheprsese sss eeeer eee sess 18
REV POGEMGTOM sss eee cra oa niS 71
(etulbenculaguiim ss. css cn erate aes ators torte 102
GUTS TCS lees seen eee ae eens 26
RVI OMERM ayia sae oss Soe DOSE Eee 24
Ry pnlocybaeacosestcre seein s see eee tees 24
Myo} YG et Wishes oe eee a ees eee ey etre Sune S 61
AV POPHOTUS Ae ak cece cease oe eee ee 25
UNTO TEs eo UE a es Soe echo Oe on 4 ee 45, 49
Unni eR oe Ao enn AEs Ae Serer a 14
ULIN GAAS eyes see Se SE to eee eee 54
ULV AGE Oe es is ene yk OR oe Oo el a Re 24
TN CLAY SG ai apse ohh a Se eR pe cs cian De tena 88
UIT HU Sit press aay nae = hee eh oes 96
TIM GT OS Rake ee as eee mead 84
UTI COLOTP es cee ee eee see aeays EN 33, 47, 48, 55
UTD US Ares te oe eo ees he ens 2 tee eee ee 86
AWN OD CO ees a irs Cee te ee ap NS rae eee oa et 23
Way QUIK oeoeseuaquceeobooseaseaoouas Ot) euned), 483
UML C beartaiaa eps sti creeper acre reser nase 57
LUIS DIN OSUSPers aa se an eee as ep eee 76
WMA OLE SH seine Arora meetee esas ome ny seabed Seer e 50
WTOCETUSHE sacs he eee et eigen one eee 99
Wrog mapas apie es er nae el iets Siete 96
UVC See ace ches erormtcta cee lerere sia etc meh saravenaaic ara nee 22
Vi GLOSUIS Biya erst site ir. seamen ten Searcy erage toa 33
VEU ONS eer ete ee corte eter NAS, eke Seapors era eee 74
VGQ7rvessG/—S UN ANCSS ae aa ee eee ee eee 83
VENTE BUD TIS Peay sss ee te ona ees Stem ele 95
EVEL TEL EA TAS eevee ee, Soret tere tec ee Ayana eee 24
VATCUS—AMTHITEMUS VieLDASCL 22 fas 54s soe less 62
AVIS GED GISTER peer we ey cde Sn Skee a oer 22
Vedalia— I NOVAUSE essere ee hearer eee er ee 106
ventricosus (Nematus) =Pteronus ribesii.. --- 29
VIET DAS CN Ne yee rane Se pe ae eee epee reese 62
VETTE GAR epee ei ete oe Sk a era ere eee 16, 88
VESPER MUS Ze tae ae ee eel Sep en Ieee aa 46
SIGS ULI TG 28 tars reese eee ence nel ceca res 67
WES seseeeesco Fa ee a tae Ae Shee ear 93
AVG] AUIS 8 eerie re oer ee ee meat 2 87
NAC CIR ON cost es ee ars Cae eee eat a a See 43
EVA GULL Elie parse ta aes eth ae et at ee 86
aval LIL OS ULV er ear tees SL A Fo es eee 138, 91
SVAURES G CIA poe ere ass Seer cee epee rere ae rape re en 102
Varo Cae CD TACrIS1a)) asia sa aes 49
Vir siMt Ca letra chia) stem. meres siaceee eee 55
VISA TCM SIS era nay cease ea eoaniacee 98
SValibs] CCU et Ses eee estas Se ee IS Oe aia epee ee 22
vitifec=Typhlocyba comes...-.---.---------- 24
sValibel Stace cueptvars scapes 2 ela amish Uncertain aie ares ee 24
Wiltbartar (Dilallbroti Gas ames se saeceeceeceee 59
VLG berber CH LC aUitan ser ace cine =e ree oa 47,55
Vat atan(hylOtretal)imecccciec eee eer sere 58
WAL CAIUS teres reece nor ate a IN ere cere 68
SVAN UI Teepe testis a aie os Seat crete ote A aa ees 69
SVAINGULS Gb pre eee ome cect care chet aa oa ea ee tne eo a raley aye 87
VOW GUY yt inst sel eerste ee Ge ees oe 82
WATT OV DONG Sei ees tia tee = ects de ave ole ley ene 30
MA IMGMOMNE Sema ah ets sso s cae oie oes ote eee ree 46
PCAC OMT Amati ays sate eee ele Don sian anton 18
MATH OLYP Cities Seas teiee Seer: sebieee 29
EVIE DORMS re iat eR eae eet 7,138,207), a
DG U0 OF Ra § ot eae en 8 LIT tee ot cee SRS Seta a
KwIlOWbINU oscckakasacacaoospasecagcasseccc 81
XV O CRIS aes Sak See eiae e e ole oreiaton ect 28
aylographus=Xyleborus saxeseni...-..----- 13
NEV OEE CMU Sree ce an crane euetones le peacieieevelavwisetetye 96
ViD SUOMI a rae ety cy att See nee Scheie ety tes eee 51
LICTOING He sacle aren rer este lare Sieve oka eae el afeteisie = eeiniete 36
JU AOWASS fee ete ot ea aS Ot SALI OPA 98
zimmermani=Phylotreta sinuata........--- 53
Koyo oo Yc h ea en le ae aS ae hegre ae oe 29

INDEX TO COMMON NAMES.

: Page. Page.
Abbot’s sphinx. (See-Sphinx.) Bag worm. he icommonwess eee se ae eee 8,16
white pine sawfly. (See Sawfly.) Banded flea-beetle. (See Flea-beetle.)
Achemon sphinx. . See ean ) | Horn Gell pss So a ae eee 99
Alder, white, bark- beetle Pic eae eee aca 75 Wrographises3:.. 540) eee 96
Aleyrodes. (See White-fly. ) Bark- beetle, American! spruces: =e e--2e.- 81
clover. (See Clover.) ash=tree eae cee Lee ae 75
Alfalfa webworm. (See Webworm.) Oa] diGyi PRESS 2e see 101
Ambrosia-beetle, cosmopolitan.........._-. 13 pall Samm =tirss 9: 5 yee ee ee 81
One San aa Se ae ners 7 birchie ese bee E Sore e a 81
FAM DTOSIA-WeCbLES sey eee ae 70 COO atsses secs eee eee 81
American cockroach. (See Cockroach.) COMPANIONE ae seee oe 100
copper. (See Butterfly.) densely-punctured. .-+.2...--- 71
dagger-moth. (See Moth.) destroyer; (cloud yi5-seeeessee 82
frit-fly. (See Frit-fly.) - HULOpPeaM see ease 101
gad-fly. (See Gad-fly.) destroyers. (See Clerids.)
locust. (See Locust.) GestruCtive pin eee eee 100 -
sawfly, large. (See Sawfly.) fruit-tree (shot-hole borer). 138,19, 0 |
spruce bark-beetle..............- 81 STaNG Air 35-335 to ee ee |
tent-caterpillar. (See Caterpil- NIGK OLY 2355 Ae ee eee 101
lar. ) knobeone PING... 2 See 5 ee 71
Angoumois grain-moth. ° (See Grain.) larger fir-tree.........-.--.---- 7
Angular-winged katydid. (See Katydid.) Lawson Cypress ....----------- 100 |
Amomula: Waried+.: 5054 one) eee 24 lodgepole pine ...............- il
AL SLithlO°reGh: =... S= oeee ee 65 minute birch...... Saree ares 80
Wid 0 i eR eee Chr ries ree ee Rea Sor 64 oak .........-..------- 80
JADA GY 0) 0) KO AP oie niaiet ei eet aa ets 17 a SIUEU Eases Secs ees a= 82
cabbage SE SWGa Sd WAR relies i came eel 2 Orig 9 ar 53 native peach Sa be nose eH oSseons5 19
PLOTS ree eR ap ei ch eee 37 iParmacheene essere a-eere 81
COGEO Te ee ee 10 TEd W000 S54 See eee 74
eae TRO] Dy ahead kel rere ure hw. 40 small er fits. see ces 72
Waropeahea- 2-5 ee 40 small redispruces----t-ees =e 80
German’ $2435 ee Ss eee 39 UU ae soe nae Soc e sac bods = SL
LQ ee nr a eer 21, 41, 104 western: Cedar: -s22 saan 73
OLAN EC. -- ves ase ase 10 fir -.--.- 222-222-222 te
Woolly apple. = scac.ceeneneesoesee a 12 hemlock ......------- oe
APPLE \apPWiSsee = 2 oes Sek ayo oe ame 7s 3 Oak... ....------++--- i
CUTCUIIOE 2 oe eh ose eee 18. | white alder .........-.-------- ©
WeIMAareOb eee c Lee eee eee Spruce cis) 2s Sees
aaa aetna Se coe ee ae nae aS Ae ; Bark-borer, Douglas spruce ....-.....-.---- 76
leaf-folder, lesser.......:--::2t-2.-- 15 | eastern hemlock.....-.--.----- 97
miner Scene See eR A te eee 16 flat-headed pine © 2 o 2.0 ele © ole =a 97
Sewer, Chapim’s2is: seo.) e ee 15 | small pine ...-.-..---+-+-++++-- 28
Skeletonizer:...52.25.252222055- 15 western cedar ..-..----.------- es
tree borer, flat-headed ........-..--: 12597 | hemlock .....-----.--- 11,91
TOuUNnGd-headed 2. =. — 12 Bark-louse. (See Seale.) &
Buccwlatrix ce ee 15 weevil, SUgar pine. =.= Uae a ee 78
caterpillar, yellow-necked ....- g6 Barley-straw worm. ......-.----+-----+----- 41
DEUDEES a stos wine neko eee 13 Barnacle scale. (See Seale.)
SHomDOTeES ass a been ee 13,29 . Bean cutworm .............---------------- 49
shot-hole borerz::::. =:2522.4.2: 13 ladybird.............---.--..--------- 48
tent-caterpillars<-=. = 2 15 leaf-beetle ...-.-.---.-.---++++-----+-- 48
twis beetleti esa eae pe eee Heals stem-borer, Mihi Sassen oss e252 47
WORE Coe Ra ae 13, 22 weevil, COMMONS! 32 sane 49
WOOd=Stalmenss re 4 eee yee = Oe 12 European ....-.-.-.--.------- 2
WOOL] yeapllis ease eee oe eae 12 four-spotted ...............--- 50
worm (codling moth) ..--.--.-.-..- 18. | : _ Mexican .....- gob so sesas ase 50
Arborvite, giant, Dryophilus rome emecs oe 73 | Beautiful wood nymphs. (Largeand small.)
DURE icine Sy ee put eae 78 = (See Wood nymphs. )
Argus tortoise-beetle. (See Tortoise-beetle. ) Bedbug LOO TY DO eee ee ae
Arizona Dendroctonus .......-....--.----.. 101°:|) Bee honev. 22.2 ee 105
Army W DEERE ret et cece sees ere e eee 29, 39, 39, ee Beet Army, WOrM 5-2 ee ee 44
Tall woe eaeeescoes 60,81, 84,90, 40000 | | aneurin gee
Ash 1 ee peel ~head ......-..-.-------- 39 | Beetle. (See under Ambrosia, Asparagus,
eS EN UO) BSN (0 ee eases sea OSS scaac 99 Bark, Blister, Cucumber, Flea,
four-marked ..............--.--- 96 Flour, Flower, Grain, Leaf, Pine
eet gray blister: -beetle. (See Blister-beetle. ) Potato, Spider, Timber, and Tor.
Se ee avy: Ca eee S | toise beetles.) 3
iPEC DaArk=Dee tes emt ee ae eel 75 ieee Bi tat ee Maree eye eee 6s of
Asiatic ladybird. (See Ladybird. Carpet... 2a ee eee 65
Asparagus beetle, common.........----.--- 58 = BAO = eee ee 61
_ _ twelve-spotted -..--....- a8 | cigarette 2. <2:.- so ee ee ee
miner ............--.------------ 7 | diug store =. oso ae ee 62

Australian ladybird. See (Ladybird.)

IGS)

Page
Beetle coldsmuiijhieeeern pees eet ee 89
JumMexCwinite onulb) see seseeeeeeeene 25, 30
IGHROIO RE eens Sa coD as Demers 65
Wi@hien=ke\ sy Wes see oases 94
TOU aiatoveesg Le Rt ee 30, 46, 49
pear-Olreht eet ess cmciaciacoe ewes 13, 20
TOGA eee fests ears rorya setae 53
MT OC ONUS tee clos ey ree tere rete 89
Sap ay cormandynrea aes eect 62
SNOUt imbricated 222-5... =. 17, 38, 45, 48
chunderbolitemswesc eee eee eee a 95
Beltedkchiomyessetoe ccs eee eee mace eae 94
BME UN INES soooasassonbss bode cacsee 30
Claty=COlOTe dae Wise eee soe: 39
iBinchiypark-Wee tle -m sce seee emcees ia 81
LUOUD OU US Semele en et eee 80
[QerRaVe, |OMROMVAT ao dsnacseoosadkeoosoeses Mid QE
timber beetle we. jacmocseccc eee ces 71
IBINGSEVEVOIM ER Anca asa oe oe a se Se 77

Black ‘‘ beetle.” (See Beetle.)
blister beetle. (See Blister beetle.)
bordered yellow. (See Butterfly.)
carpet beetle. (See Carpet-beetle.)
cutworm. (See Cutworm.)
gadfly. (See Gadfly. )
gooseberry borer. (See Gooseberry. )-
legged tortoise-beetle. (See Tortoise

beetle.)
scale. (See Scale.)
striped, ear-fly. (See Ear-fly.)
gad-fly. (See Gad-fly.)
Blackbernyscallemakenan: soescsce ees es cee 26
iBlazedmineesbOnretietece- = se see eececeoe cesses 83
Blister-beetle, ash-gray............... 33, 47, 48, 55
; INE ele Cre oO Rc aes 47, 55
CLOW Eerste ee fap 55
EEN Seren Sa ete Rr y aise hs 47,55
IN UTE aR Steers Phen ema 2 39,47, 48
SPO LTECRE SaaS aes mrs ae 47, 56
Stripedte sea scat es eae: 47,55
WELD eaters Mineo witty ncn siemens 5
TMICE AD eA Se eae epee ye en ee eR 20
Blood-red ladybird. (See Ladybird. )
Suc@kimexCOMe=NO0SC2e en eee eee ee 67
Blue-grass bill-bug. (See Bill-bug.)
VOTING a ee eee eyesore re ee eae enn a 99
spangled peach-moth ................. 19
Body louse. (See Louse.)
Bogusipotatomveetlessacemses cece cree oseee ee 55
Boll, cotton, weevil. (See Cotton.)
worm. (See Cotton.)
IB OOKSIO WS Charette es aye none at ete anes Ses 64
Borer, ash-colored' mulberry .-..-.-.:..--.- 94
pbamdedbasinwe: soe 25 eee Eee se 95
beauties hickonyeses eee eee 94
black=horned pine... 222s 22 ees 96
DLAZEG=tree ee eae ears ee Sees eal gs 88
blue-winged walnut ...-............ 94
DTOMZeYOING Weyer cee eee eiaiceas 77,97
COG Big eee er sere te fenietla alt cn 96
Cedaretree rats rere ene see 83
commnrontelimatreewe ees ee eee 93
COMMONBHICKOn see eer eee ee eee 94
GUIS) Cy ORES ane cosounddousosesdes 95
destructive spruce wood ...--...---- 83, 96
GUUS Gy ORK error ron Sere eat re ns 94
flat-headed apple tree..........-.:.- 12
ONG shee aeuccoasesce 97
DL Cetenie see eioe 97
LOUL-MaArkedbashiaes eer ees eee eeee 96
HEAT LWOOCE INC eee eee 98
kno b=hormeds pil ere sereere= = eee 93
Iibaye Weloves es Ss ORLA Seem sete 93
LOCUS Gea Seren ee Die ees sre ee Ph ae 93
THOME ASO oC ooeccacoarodbueoecs 83
obsolete pine=- 2-7. sepals eels 93
HMO! JWIKCKCON GC obtocsasdbasdemocdhe 94
JOpL OY Sis5 KESTS TS) Pare a SR A eee ees ae 93
NCATLWOO Giese sce csieee seen 98
WO Dane eter se ote Set es ee 2
red-shouldered ptinid......7.......- 98
ENDOW CIP UMC rere yore ates See ies 96
KAI L. (CN) OES 2 Soe a ae ecanbeRecsnobos 95
round-headed apple tree.........-..- 12
MUS UC Ree ae eee ck ee cee eo eae are 96
STO tle ete ci aya ae 13, 20
SHO tM Ole rere, oe a eer ee ie

Page.

BOLE, SUSATPUA pl Chas ee aaisielalelarsiel= serie scree 93
Hgerinickory Ase s-seesee eerie ae ae 94
{HOLE OSI TNR Cee Obes ada hmob oSuDSSene be 97
two-linedi chestnuts. se 44025-)-selee 97

VV OLE O ol ke ene yeep ween arora ete 95

WAVY SDI COs are elites nein 96
WAMIeSliM edi CypRESSe= see ease eee 94

(See also under Apple tree, Bark-
borer, Cane, Clover, Corn, Currant,
Gooseberry, Grain, Grape, Peach,

Raspberry, Root, Squash-vine,
Stalk, Stem, Strawberry, Sweet
potato. )
Borers wi at-Weadediesassss5 seen sere eee 97
round-headedrae sae seen 83, 91, 95
BODO e/a eek rt rete Lo pe ein Tue RAs 69
TB Ot=flyMO TSCM assets oe tare eon easy 69
Shee pra seaaes seer eee 69
Bren thistnorghernmers secs se eee 98
Broad-horned flour-beetle. (See Flour-
beetle. )
nosed grain-weevil. (See Grain.)
IBTLONZeIDINCIMOORCT Eyes sae eee eee ee le Oe
Bronzed cutworm. (See Cutworm. )
Brown dung fly. (See Fly.)
leaf-hopper. (See Leaf.)
spider-beetle. (See Spider-beetle. )
Carlin thee eens, Sates ec Soe eee 17, 87
(See also Moth. )
Bucculatrix. (See Apple tree.)
Buckwno tht stzae sso a SA Un Nea ae 89
Budemoth eye-Spotred! yaa eee 15
WORM AIS Cesar oak lam bel ce Faas 58

Buffalo. (See Gnat, Tree hopper. )
‘‘Buffalo-moth.”’? (See Carpet-beetle. )
Bufi-tipped" buttertiyiei sae ese nee 84

Bug. (See Bedbug, Bill-bug, Plant-bug,
Squash bug.)
PSH ODL GWG) Oaimalts yepicn ye Mune eal mL a lean at 40, 45, 104
cCloudedspigweeditee. ss sess eee: 45
CLOCOM ee era eS aoe Ne ecg Mia 64
Talseichimehes eee 2 eye Rl ee ee 45
harlequimcalpbagie eee es seer acs 52
Kei SS Td Oe he te ee ce ey cpa eee 106
TUN aid ya ee Sa Se apy CE en 10
DAYS 1 GOS eat sp nye lea cae ME eA mcs Ai 45
TESTO MTCC C ee sper ee eine ay cos es eae 20
purslan Cees oes eee tenic see eee 45
THEO (OD UNCIAROUES) Sa awasooduooododoesHods c 9
RECs EMCDEUS)\ ewes een oes eee 67
REniGhy Robbo bins oune couwedauscseebeedos 45
BUpPresbis eS Olde meee sere eee es eee eee 98
Butterfly; American! copper =..-.--2--s--4< 36
black-bordered yellow........... 37
DU tipped fier hcee eee eee 84
Cabbagseelarge cera s meee eee 51
Cloudilessisuillphwirs eee sae 37
COX 0 0 OS eae a aN SR te 42
COMMAS ee eee eee nee ee isha 36
OTA VM TSbRe ake eae eee ee ee 50
hackberry; common =. 52---222-- 84
ID MVE SIEUH HoNbb Oe ee opp a Ss ee 37
mMmOouENIMe= Cloak es aes ee ee 83
northern cloudy wing .-......-... 386
Orange sulphunrieeeesseeeee eee eee 36
] OU Oe Yeeeah eee a ERIS creat eyes 84
PO WME Dre ene ats teres me 51
Semi colonteneeeca te eee steer 42
southermdog-facey...--. 22225224. 36
VAC OT OVA sie sterner sea iarsarelcce sie ieee NE 83
Vi Olet=tipr esr eee Nailed Saale tees 83
VCO Weare a 3 Ta etAc ieee epee 37
Cabbarevaphiseeeancseeroscceae ces acres cee 53
bus harlequin. see aeee eeeeeeee 52
puitter flys lano erg saree csise, eles 51
GUT CULO Ea aie ae Se eh a eer 54
fea-Deetle WeSUCLM maasen ceceieacce 53
leaf-miner, imported ..-..-....-..- 54
KG(0) Xv eae eee CGS eS 36, 45, 52
INAS L Ole oe eee ee eee 53
web-worm, imported ............. 54.
WOrm, Cross-striped.-- 22.225. me 52
LON ONCE Giese ee eseeiser eae 50
SOUUHMORM 2 Sarina to cee arenes 51
Cabinet beetle. (Sce Beetle.)

CAdellen ea eee aati ysad tev elaieye retite Spier 62
Calitiommapre GiScHleysteeeeee ep eeee eee ree 11

Page.
Climbing cutworm. (See Cutworm.)
Clothes moth, case-making...............-. 64
Wie DDN eae e ee ee eee 65
| Clouded pigweed bug. (See Pigweed.)
Cloudless sulphur. (See Butterfly).
Cloudy-wanesnoriherms= =]. sseee ae ee 36
Glover Aleyrod es 2 <8 nase ee er eee 32
APIS ei srer eUsa sen es Gua ceneeen eras 37
CULWOLM es eee eee ee ee OO RAL
WEDS N, COM Ce eoeooasecessocee 33
Hower mide eset eee eee 38.
LAER PAW ON AUO Laer a ieee ee LR ee 37
leatimid sen ec as epee eee 33
lead wWeevil22 asec tee eee 32
COU Kreator tne Me MN ceo hit 32
TOOU-DOLC Iisa es Ss ee oe 32
Seedechailcis=tliversse see eee ee 32, 38
WO DING sot rs Se a ee 38
StEM=EDOKeLe sas eet eRe eee 32
WOlM' STECNe tia claa ence eee 30
Clytus; red=h ead edi as eee 96
Cockroach American 2. -eeeee tee eee eee 64
Codling moth (apple worm) .............. 18, 105
Cofiee beam wiee valance
Colaspis, grapevine. (See Grapevine.)
| Colorado potato-beetle. (See Potato.)
fee O70} W1K6 DOKG cpio earn eS es ee A ae Ge ae 102

Page
Galiformia tussock mother -ss-s-os sone 87
PINAY ON OUG ooo sossousseseaceeas 86
Californian tent-caterpillar ...............- 88
Callidiumychestnitt essa aeee eee eee 94
Canadianslepturaly.ssecese noose eeee ee 96
Cane-borer. rasp DeLlys-se- ee aoe ee eae 26
red-necked he css ssqs-heeeaiae 26
Camkersworm: fails gos. seen eee eae 16
SPrIN Peer ees ists ee eeeleeeies 16, 88
Carolina. (See Locust. ) .
Carpenter worm Oakes sss cc4-ee cesses 99
POplar seco 99
Garpetsbectle jo. scske See se ee eee eee: 65
Dae keer! Sie aos ae ee ete 61
TNO Gas ees eh Mees ae eee See a epee 65
Case-bearer, orange. (See Orange. )
DISCO Sas ae sae ee a eee 15
making clothes moth. (See Clothes
moth. )
Cat and dog flea. (See Flea.)
@aitalparS pliiixes = ceec case sce eee See ae 84
Caterpillar Amencanm tentzs..s-- ss ssse ee 88
applestree temt=2sas5-ecee eee 15
blackshickonyseeesee eee 86
Cahifornianvteniies-seceee sen see 88
TOLES UCC MIG basepair ee ee 87
era pevsaMNe NOP ears eee 23
PTCEM ON Kase sa en See 5 aaa oe 87
MelOM saa e oss at ee oeeeee ee 59
morunwesternstenGecsae-eeeeaee 88
OFAN Ee COP ee aoe eee 8
PUES] anes eee 44
red-humpedioagk ss eae eee eae 87
Rocky Mountain tent ......... 88
sad dile-backee tase. eee eee 8
Saltomlarshyes ee eee ee 30, 49, 52
|e b ieee eee ren ermine ayer ete oan 8
Sociailkorapese sco) see cee 23
Stina iT Geese ee ena se 8
Striped shiekonrys ss. seer 86
tuiteditents 75S ee wee ee se 88
white-marked tussock ......-.-- 16,87
yellowsbeatesa te cacao 49
necked apple-tree...._. 86
ZODLA sd oe See Sees cies 36, 44, 53, 58
(See also Tussock caterpillar.)
Cattle Ouse sera esis cicero errr 69
ELI) at 9 A i a ei ee nea tle el 66
Cauliflower pyralide. --cscs2- 4-652 eee ees 53
Cecropia moth. (See Moth.)
@edarwbark-beetle:< 2.332 22s ees 2 eee 81
WIGS EMER = Dae erasers 73 |
DOLE WeStCEN > ses es eee el.
DORERN sarees ee soe tee abe ee eee 96
TREC WOLRCK jase Woe a cela ate ie 83
Centipede house sas seas eee 64

Chaff scale. (See Seale.)

Chaleis-fly, cloverseed. (See Clover.)

Chapin’s apple-leaf sewer. (See Apple.)
Chernysinul Gimaee Obese eseesss ace oe ee 20
Ne at=peetl ewe yaa as eee ae ee ete 20
WEDWORMIE 5 5oe2a.netasione cee 88
SCale Seas sina ae ee ears Sree eae aera Nae al

Cheese skipper. (See Skipper.)

Chestnut-borer, two-lined ................-. 97
Caliligiumim espace seen eee rere 94
[Hdd SIA OIA ke ope eae ese e 98

Chickweed geometer. (See Geometer.)
@him@hvbue sss see ec see ens rae 40, 45, 104
PENIS oe ere ee es eres el aoe 45

@hime thy. (see Eby.)

Ghiombeliteds 2. oma. sere oa ae is soe eee 94

Chionaspis, orange. (See Scale, scurfy.)

Chlorops, beet. (See Beet.)

Chrysobothris, orange. (See Orange.)

Cicada, periodical @i/-year) ses-seoseeee 13,19, 91
Smialliwestert sere eee see oe 79

Cigarette beetle. (See Beetle.)

Circular scale. (See Scale.)

Clay-colored bill-bug. (See Bill-bug.)

Clear-winged locust. (See Locust.)

moth. (See Currant.)
Glerid:GloWwGe@isshe ane sere ee eee eres 82
UD TUS Soke Se Besse eee so oe aes 101
WAUNVY 28 sack Sneed eect eee 102
Oranre bandedessas2 sere Sees 101
Sspiderlike®- Sal aceon ee sees eeee 101
GlenidS zor a2 sheer: fee So oe ee eee eee 101

Comma butterfly. (See Butterfly.)
Commelina owlet-moth. (See Owlet-moth.)

Companion’ bark-beetle = 22. jesse se seen eee 100

Comyntas butterfly. (See Butterfly.)
Cone nose, blood-sucking ................-- 67
WOE, S PRU Cet = ares eee eee 90
SOULMEeENy DING Hasse sean eee 90

Confused, flour-beetle. (See Flour-beetle. )
Convex flea-beetle. (See Flea-beetle.)

CoppervAmMeriCales= nese = hee ee 36
Cornzear WOOL ea sao eee eee 42,50, 57, 58
TOOTWOLM Western == 55s ee 33
Sap-beetles cae sen Suen eee 62
Cosmopolitan ambrosia beetle........-..---- 3
timber-beetle..........:....- 71
Cotton! aphisi. sees sees Sone ers ee eed 10
boll weevil, Mexican ......2...2.-. 42,105
WOODS o58 2s aoe eee 42, 50, 57, 58
StAIMNeR the Ss ace oe ee 9
Cottonwood root- borer =t225-5--5 = ee 95
Sphinx, western ©...22::..2-= 84
Cottony cushion seale. (See Seale.)
maple scale. (See Seale.)
COW DEas WEEVIL ae acre Seer ne Sole oe 50
Crab louse. (See Louse.) :
Cramibus) varabond ecses-2 eee ere 3
@ramberry-lo0perek-cccenieee eee 29
SCAle eS saa ae eee 14, 19, 28
SPAN WOM Sa. 5S ea eas eres 59
Cricket. "hoUS@2as5 == se ee eee 64
mole northern == eee 9
short-wing@ed ss. aaa 54.
SNOWY thCG sarees oe eee 22,26
Wester 252 2as. tient masa 39
Crinklystlannel:moths=2-5225 se aaa 88

Cross-striped cabbage-worm. (SeeCabbage. )
Croton bug. (See Bug.)
Crow blister-beetle. (See Blister beetle.)

Crown-borer. (See Strawberry.)
girdler. (See Strawberry.)

moth. (See Strawberry.)
Crumpler; leaie. 3 sacks cee ae eee 15
Grypalls Mo aS era shes eee eee 79
TWIT ee ee ene 71
SPIUC 642 32. Se eee 79
Cucumber beetle, striped..............-..-- 59
twelve-spotted.. 33, 46, 48, 58, 60
flea=bectles=a5 eset eee 47, 56, 60
Curculiosapples 5. oe e ee 18
; Cabbage sacs asenacee aes 54
Dah 00 eae aoe eee owen es ST ot es ee 18, 21
Currant borer amiporntedesssacnesse- ae 28
Clear=wine=mothtes=- S242 == eee 28
MOthwdnie sy -s5 aaa eee 60
stem-borer natives. 2 2.ss:---.e- a= 28
WOLM, TM pPOrLe Ciaees Sere sere 29

Mati Vesna eee ee 20

Cutworm bean 2-2-2 Sac eee eee ee 49
black vs Ske Aa eee 51
bronzed==2.2 522 hee eee 36

Climbing 22st sees ee 17

CULO C] OWE Tare acelalolatersreteyslalatol ata) aac ota\arsor=/i=
damk-sid digas sae a east tire
Gin Pena eee eters Aono e eect
PILASS cesses Sis oe si-ine es oeeeinatet es se
PYAMUM Ated rakes DAs ese ee
JOINS A Sere Je R BONA SE RoDeb Smee
Shalpreenedien sas. oe ae stan seiess
small white bristly ...........-.-
SPECKICGE Rhee ee ioe eae a encees =
SPO LUCCS2 Sack eas eescs icicles
SULIPCGGe as are eae tees sence
Wale pate ss occa cienc 31, 35, 42
Wamarkedssaeasee ste tenes oe sss
Cypress, bald, bark-beetle................--
DOLETANGURIOUS Rene eam eeen cece
PLGA aes more we rete ene
Widow SA Geateoces cuss
Lawson, bark-beetle .............-
WiC Ville ae Fee aio eee Seas eos
Dage sr=mothrAmerlCaMmec-nesciias ane eeeaee
Smeane dite saa 26, 27
Dark meal-worm. (See Meal-worm. )
red turpentine beetle.................
sided cutworm. (See Cutworm.)
USSOcK@mObhies sec ceenee nese selene
DWENGTOCTONUS VATIZON A eee saayesas se ese
DouglasiSprucele reece sere
MOUMtAIME pines: sass- see. -
Densely punctured bark-beetle ............
Depressed flour-beetle. (See Flour-beetle. )
DESEVOVEroirsbL eens wether en a sans
WieESLERNEpPINe css cheese ete
Destroyers; bark-beetle:. 32/2. 22.2.2:
Destroying beetle of the Black Hills, pine. -
SPLUCCMEt aris meecee eee
Destructive leaf-hopper. (See Leaf-hopper.)
mealy-bug. (See Mealy-bug.)
PINE baLksbeeblews eee eee se eer
spruce wood-borer ...........--

Diamond-back moth.
Differential locust. (See Locust.)
Dingy cutworm. (See Cutworm. )
Distended May-beetle. (See May-beetle.)
Dog and eat, flea. (See Flea.)

face butterfly, Southern. (See Butter-

(See Moth.)

y.

ange. (See Orange.)
DoOlUTsushsiikaSpLuces wees eens scejaee sss.
Dried-currant moth. (See Currant.)
Drug-store beetle. (See Beetle.)
Dryophilus, giant arborvite...............:
Dmbiusielentdeais -eseee eeeee naee reece
IDNoAy sitive IOWA Aan cooconsoceCoeea. caeeen oe
Dusky plant-bug. (See Plant-bug. )

Ban tye blackestripedivsss ccs ess ote cele
worm. (See Corn.)

Egg-plant flea-beetle. (See Flea-beetle. )

Eight-spotted forester. (See Forester. )

ACER MC VEG sates oaeteis ie een cei oe oe ale

simalllbe vied aa aarseeeios ce oa sire eeoe ees

Elm leaf-beetle, imported...............-..-

NATE CT eae as en epee
RECN ORe Lan pest eee sa a nee eee
SOLON Oy a as se er eo ies ac Arle

English grain-aphis. (See Grain.)

CELLO MOT SU sper es Speen cae tee, rates ata rn

European bean-weevil. (See Bean.)

fruit-scale. . (See Seale.)
grain-aphis. (See Grain.)

Bie CHelate re aap ons yy eth as see bre oe

ladybird. (See Ladybird.)

Eye-spotted budmoth. (See Budmoth.)

Excrement fly, shining. (See Fly.)

Fali army worm. (See Army worm.)
cankerworm. (See Cankerworm. )
webworm. (See Webworm.)

False chinch-bug. (See Bug.)

worm. (See Strawberry.)

Fidia, grapevine. (See Grapevine. )

JEEPERS oh OR a ates ea A ee ened

Mirspalsamenbankapeeblenss sass cancnae fee

@ry plats =s neces waeeeee
bark-beetle, smaller....../...........-
western

branch Seolytus

'
, 44, 51
59

oO

86
, 30, 86
74

102

! ory.
Flavescent weevil, clover..............----

Page

Fir, California white, Scolytus............-. 7
pramdibark-peetlew wane se. sacelyaae see 75
larzen bark beetlewassessscecece ee aoe 75
treeidestroyer: saseaces sens faces sees 76
Scolytusismalllersetaasmese a sceees 76
WGC Vall Sane aero he cas Semele Senne eseie e's 92
WOOGd-CM OTHVCL ke. -cieae te casa eats metre 75
Five-spined Tomicus, western ............. 18
Hiannelimoth) ecrinkliyeeess oe eee yh Se 2 88

Flat-headed apple-tree borer. (See Apple.)

DOTETS Sassi eins sos eee ee 97

hickory-tree borer. (See Hick-

33

Hleawcatandidogiivas sccm sts ea aoe 67, 69

Blea-beetles bandedts.o2 sass Se eee 48

COVE satel eral episre eae athe 46

CucumMbeh sss see asa eee 47, 56, 6C

Cp P-planiter asses So eo ee OD OO

STADE VANE oh ees eae eee ees 23

horse-radishisasesc se eee 53

Pale-striped iss sss as ace sees 46, 48

PUNCHUREUE Ae eee ee ee 60

red-lespedeis a nies ee 17

SPINA GS ae ee eS eee 46

Stra wibernyinneesoe ete alee 25

Stripedic saws Seek eee 53

Swieet-potatovasenee scene eee 56

LOOCH EO oer ath ce ree 47

triam paul arse ee ae 47

Wa WiayeMeCke dias ie sane aoe eee 46

Strip edi aesh seis eee 53

WESTCTINR eee cterertiese soe ene ers 53

Cabbagerr 4355s. -eee 53

hopperscanrden esses eee 45, 49
weevil, apple-leaf. (See Apple.)

Florida wax seale. (See Seale.)

Flour-beetle, broad-horned .............--- 63

Confuseds) Ge eon eee aes bee 63
depressed os a8s oS Ee 63
TUStRE Ce ey a eee a ae 63
slender-hornedt 222323 ssce ee 63
smralll=ey.edinen seo vena ee 63

Flour-moth, Mediterranean................ 60

HMlower-midge clover a2... --125--2-- ese 38

Fluted seale. (See Seale. )

Fly. (See under Bot, Chalcis, Ear, Frit,

Fruit, Gad, Saw, and Syrphus.)

Bey Clint pe ise cre re ior ote ace Aen SE ee ty ale 69
LUT eee a Tasayel eS Md ea ee ela vas em 66
excrement, Slnimim ps ys ee ot eee 66
preeneboullen ss .ces een ee meri te eee 66
heeli(Geg@ x bot) pea asee as eee 69
1g SSS GE perenne a ea Pee Re 11, 103
Eippelates os sass seca tenses eines 66
INO T NTE eee nee Bone anes ee mar ay aisle 69
TOUS Cee ee ire eps ener ia aute pe emelaeals 66, 103

little asss2 50k seers ee 66
SCTE W= WOLD ish ies eee se eae ra ets 66, 69
Stab ewimitiys sae es tach ast Mae ete omen ge 66, 68
VWAbI Heo? MAbth ee eese Ao on oes seeoce sooc 65, 6€
WaT ll Gee cael eS act eee ress scree 69
WAIL Ot aes ware etis Pu nactnvnscis a ee Serine 9

Folder, lesser apple leaf..............----2- 15

Crapedeahwnes noscec sess Lae 23

Forbes scale (cherry scale)...:.....---....- 14, 21

Foreign grain-beetle. (See Grain beetle.)

Horestispan-worm largess. s.o. 24 .see- seeoe 88

cemijcaterpililart 22 sesame eee 87
Horestereight-spottedi..-2----ccers = s2ee- 23
Hour-hoxrmed!S phim sais sees aoe 84
lined plant bug. (See Leaf bug.)
marked plant leaf-beetle. (See Leat-
beetle. )
ash borer. (See Ash borer.)
SpimedyhomiCustete-e nese osrs ee eee 73
spotted bean-weevil. (See Bean.)

Brit fivacAm CriGanensoe-eeacs eee enero 41

ID Abbh eis Iain secousdonoss ewe sasesuCdaSo 19

MACLOL a PPLOv ort eee eee atiece tere 18
Che mye rae eee cei cer bie her 20

TMCS S OTM GC Ree were eee eee 9
Moth Mera pess sete weceet secession 24
tree bankabeetle. coe seet ee rete 13, 19, 20
WOLM ye Te Cn = aS le Seen eee ee eae 18
SOOSCDELLY: hess eee 29

Fuller’s rose-beetle. (See Rose.)

Page.
Godtiy: American: . 2) esc ee eee 68
| oy Ese einai eee Cees ne te Se es een 68
black-striped 2-3 eee
IMexIGan® S52 22s a eee
Gall aphis, Engelmann spruce ---.--.-..--- 79
Sitka spruces: 225535) 35--e 79
maker: DlagCkK berry == 2 sos ee 26
Garden flea-hopper. (See Flea-hopper.)
webworm. (See Webworm.)
Geometer: chickweeds = see eee 35
German grain-aphis. (See Grain.)
Gibbous June-beetle. (See June-beetle.)
Girdler, crown. (See Strawberry.)
Hickory diwigss Aa ees eee eee 92
poplar sce so eee eee 93
Glassy cutworm. (See Cutworm.)
Glover's scale. (See Seale. )
Gna, southern buftalo: > 22625-2-2 4. 66,
thunmkeys + 225 52. ee ee oe
Golden Buprestis Se ee EI ee ee
tortoise-beetle. (See Tortoise bectle. )
Goldsmithibeetles <= 22s eee oe

Gooseberry-porer, black 22.2. 22.2225. - 22 28
TRUE RWOnMN =. 5-2 ee ee 29
SPA WOLD sooo ae Ree Sere 28
Grain-aphis, HD Ssh 5--2 5) sees nee eee 40
URODEa Wises ay. ae ee 40
Genny atic. Se oe ee 3
peetle-fat-foreion\ == ee ee 61
merchants seen ee 61
red or square-necked ........ 61
Sa.w-loothed ss 3e a ee 61
Oren armen es ee a eee ee 3
Leal hop pers: Sts ese ees 40
MON ANE OUIMNOISs 25 ee ee 61
Sawilyawestens 02. pees eee see 40
weevil, broad-nosed’.2.-.:.:2.s.5---- 63
GRAM BEY RWeCV Ls Sienna aes ee eaeeae re 63
Grrnmatedsculwolmn. = 252) 6 ee 29,51
Grapecaterpiilar SoGial=j Sse eee 23
DEWUG-N OUhes Soe es ee eeee eae 24
leaitoldenvex—. ts oe eee 23
1F4 nial Cop-ce5 cs eee ee ee he ee Ss 22
SGaler 2 fee as eee ee ea ea 22
S@@d Rw ee yale se yaa ee erate eee 24
WQED ASA a Rc eas Seen 24
Grapevine Colaspis® 2-2-4 -s4o- oe sea. es Bono
LG Wes Res Pe ee merase a ears eran 22
tea=bee tle: == seo ee ee 23
hop-eaterpillarssecee cee eee ee 23
Lesthopper ss S-ee se... aeee 24
plume Mo th=a ee 23
TOOL: PQnC is oe see eee eee 21
WORM 222,28. cee hee 22
SHAW VA Se ee eet 23
Grasshopper. (See Locust.)
Ib 0) Ys eee eres hee ed 9
Grass sawfly. (See Sawfly.)
MOLMM NOTRE. s5.52. ene eases 29
Gray blister beetle. (See Blister beetle.)
comma. (See Butterfly.)
hair-streak. (See Butterfly.)
striped greenhead. (See Greenhead.)
Greedy scale. (See Scale.)
Green bottle fly. (See Fly.)
clover worm. (See Clover.)
PRUE VWROEIMNS= 8 SS 02 a ee Se ere 18
Green tortoise-beetle. (See Tortoise beetle.)
GROROSLiIG: een SRE Oe Ane e 102
Greenhead, COMMON =p e eee eee 68
STAY-SLEIPCU: oass-ee a eee 68
Grubs D0 piss tsar eee ere 2
Wine 222. 2 ae Se Soe eae eS 0246
Gay PSV sMmOune eee sa ae aa See eee 17, 87
Hackberry butterfly, common ........-..-- $4
Hair-streak, gray. (See Butterfly.)
ery Cl Cri Geen ae ee epee 102
Gry phallus fatse ee ae eee 71
FALCEOV OMT WORMS es ne eee 41
Ham beetle; red-legeed .-=.- =. --- 2-2... 5-2 65
SKIpPPOREe aoe eee ae er eee etre eee 65
Harlequin cabbage bug. (See Cabbage.)
Hawk-moth, sweet potato...............--- 56
Hay WOrmClOVeR= =. sso aa2 no eee eee 37

Head louse. (See Louse.)
_Maggot. (See Sheep.)
Hemispherical scale. (See Scale.)

Page.

Hemlock bark-beetle, western ...........-- 75

bark-borer, ‘easterm==-=) 97
WeEStGHE 229 sie 77,97
: wood-stainer, western............ 70
| Hessian fly. (See Fly.)

Hickory) bark-heetles.— =. = 5-.-e eee ee 101

orer; beautiiuh =. a ee 94

COMMON Sets eee ee 94

Hat-headéd2.:. a 97

painted. )--2 22 ee 94

LIS teh ee 94

caterpillars binckss— see 86

striped: <3 eels 86

horned deyils-s. 2a eee 85

husk-woOrm S254 ee ees 90

Sofescaley< 32 eos fen ee 91

timberbeetlet tt a ae 98

tussock caterpillars se =-sae ean 85

‘Gwicceirdlens 34555 eee 92

Hippelates fly. (See Fly.)

| Hog-eaterpillar. (See Grape.)

HON Cy DEES 75 sone rae ee 105

Hooded plant-bug. (See Plant-bug.)

Hop-aphisS#= =: - 2s saa 21, 41, 1
Prubssesss tse ee eee
snout-moth: 2.2 232-45. 35-25 eee 6

Horn-blower. (See Tobacco worm.)

| fly. (See Fly.)
| Horned squash-bug. (See Squash.)
| Horntail, band eds 23.2 53- 2226 -eee es 99
es DING 252255. eee eee 99
Bee rer ee pe aS 99
Daal pine: 232 See 99
white horned:s:2. >. ee 99
yellow winged -. 2... 122222 99
HOT tails 225 22s see ee ea 99

| House centipede.

mosquito. (See Mosquito.)
fiy. (See Fly.)
little. (See Fly.)
Hudson Bay Tomicuss== === 81
Hylesinus, Douglas spruce........._...2.22- 7d
SHOLE PING -s=2e e 79
Hylurgops, Sitka; spru€e2s-.-- 52-0 ee 74
western pine 2-2 > === 7:
Hy parpax, TO8Yo-=-caee eee eee 87
Imbricated snout-beetle. (SeeSnout-beetle. )
Impenial mothic (tessa 64 soe 85
| Imported cabbage leaf-miner. (See Cab- ~-
bage.)
ee (See Cab-
ge.)
worm. (See Cabbage.)
currant-borer. (See Currant.)
worm. (See Currant.)
pea-moth. (See Pea.)
Indian Euphoria (brown fruit chafer)...--- 18
fruit-fly. (See Fruit-fiy.)
meal moth. (See Moth.)
To moth. (See Moth.)
Isabella tiger-moth..=.=3..2.- 33. = 30, 36, 44
| JOINt WOlMS.22 52) 2S 41
hairy-faced <3 = SS5 eee 41
Wheat. a eee 14
June beetle 222.2% ose ee eee 25,3
fis-caters:<- 2s Sa ee 18
SIDDOUS 222. SS eee 30, 46,
Katydid 3: >. 2st Sete eee 89
anfular-winted: = see eee y
“Kissing bug. ....2- 255-20 eee 106
lsLady bird; A Sia tic=22 cae ee ee 105
Australiatie = = esse es 106
bean. 22-2 Se eS ee eee 48
blood Teds Se See 17, 40, 55
eyed... es a ee 17,41
Squash 2226524 Seco eee 50
twice-stabbed-2-2a-2--- == By)
Larch sawfly <2. 40s5 2-3 see 89
Larder beetle. (See Beetle.)
) beaf-beetle; bean. -- 25. <6 ee 48

Horse bot fly.
louse, sucking.
radish flea- beetle.

(See Bot-fly.)
(See Louse.)

(See Flea-beetle. )
(See Centipede. )

cricket. (See Cricket.) :

page

ent=pectle, (Cherry. ic225 -j.icind teetelsiee te 20

LOUN-MATKCC Sasser ences 27

IMpOTbe Geely sate clea 90

laroenielimer censor ia ecies 90

TO SC eee me hE Se ee 25

spottedawallowie-n-cs- 3. asa 90

Sina WiDEREY saan one aecicincrces 25

Spotbedieesesec ace a- 25

StripedGwallowmeneeceessee nec: 90

sugar-beet, greater ...........- 46

NESS Re aoese eae 46

Chalerystrawibennyiseec see cena sacle. 20

CLUMIpPlenaaeas secessionist cersinise sie 15

fOlGeT Ap Der see sees saoee ae eee 15

(oSAy OX ors Seetaec tenn ana yee 23

LOCUST Reese oa ee es eaten sie 84

HOPPET DROW eters ees gale cere see 45

GeEStRUC lve sas eae 40

STAM es ee eA Noes 40

(RON ALT ee a a eee ee Ee 24

Midge. ClOVER Saree seo owes wae see 33

MME Appl Chyacicc eee wens eee 16

| CYEYS) ese A jet ee a aw RID Be regret 43

imported cabbage .......-..---- 54

MIM NS OCUSt-DeCtIe tes see eee see Le 48

MOULCNETAONAM Sere: ye eye eee ee 8

iPesomiyanibeetaeasak se aoc ces Saoen 43

roller, oblique-banded ................ 15, 34

Ole SaaS oko Hine Got eeebae 8

LAS PWLIViasc ewe eiase oe eee PANO |

IAGO ONG! BS soar oaoscoseasaods 34, 59

SOTA WIDE RE acts ctacerek eae a cioe 26, 27

sewer Chapimisiapplen ses see jase esos. 15

skeletonizersapplenas see eee ee 15

WE CAM ClO Meee te see ia einer o2

Caters ACK tise oe eater a eter vi eee 31

Mem Onisilyvermilbes ss es aeeeeee e 9
Lentil weevil. (See Weevil.)

Meopardsimn otis sees ee ee ee ee 98

beptuTrasCamadianmyses sae see seer ae 96

Lesser locust. (See Locust.

wheat-straw maggot. (See Wheat.)
Hichen=llkeybeetl esses Neos Aas ee 94
Lima-bean stem-borer. (See Bean.)
Lime-tree winter-moth. (See Moth.)

[Uahave Vvor KOSICE sen et ee a Ana 93
Minte=marked’ Coliydiidieete ners sno en see 102
Little green tortoise beetle. (See Tortoise
beetle. )
house fly. (See Fly.)
negro-bug. {See Negro-bug. )
red ant. (See Ant.)
sulphur. (See Butterfly. )
ivie-ONketOOl- DOLCh=as55 eo eee ene eee 95
Locust. (See Cicada, 17-year locust.)
J [OT SPAUGE DIVA Persia» eer eee 5 Ase 32
Carolinas ase a neces ore 31, 48
Clearawim ee Carew yeas seers 39
difterembialls sae seas eee 31, 38, 43
VOSS Gee Weiss ar oes oon 80, 37, 38, 43, 58
ECO INE i212 in ere ea ten eas 38, 43, 58
Rocky» Mountain! 54-522 55.2. 82, 38, 39, 43
UWO-SULIP CC aspen ee eaas Slew 43, oe
Locust beetle, leaf-mining .................
LOXOVHS) CU te eee eee A ee eee eae hee 933
VE AT TOUM GTS sorta e cio eros aes etee 84

Long-nosed ox-louse. (See Louse.)
scale. (See Seale.)

spined mealy-bug. (See Mealy-bug. )

Looper. (See Cabbage, Cranberry.)
Louse. (See wnder Aphis.)
OC Vga ee Te Sea Ne elie, As a 67
DOO Keser ae ar eae er ioe 64
Calle ee estes see ance kee ae seer 69
Cra ape ere oe rea saa oie cate Gutete isos ee 67
INGEN enobaseeaeeds ih His Chars ibe taleys «ites 67
honsensuekinges ta. sf seees Sees ee 69
Ox, long-nosed BeRae ee ese ie eae 69
SHOLEM OSCR Hires ots soe 69
SHC Deere: cree eee eras 69
Lubber grasshopper. (See Grasshopper.)
GuMatedwone-shimpe seen ae ae eel ee oes 100
Maggot. (See Apple; Cabbage, Cherry,

Sheep, and Wheat.)
Malaria mosquito. (See Mosquito.)
Maple scale, cottony. (See Seale.)
gloomy. (See Scale.)

Page

Maple sugar DOLeri ss cmisejcisica hateteresis oaiciers 93

Worm, green-striped= sees. .s..65---- 85
WOrm, Semi-looping --.:s:..-..=-2.-- 86
Marginedblister-beetle. (SeeBlister-beetle. )
Mia DG Ctlerm Saeces <te aces ane yepe ta se see 30, 46
distended enen anyone nos 30, 49
Meadow worm. (See Leather-jacket. )
Meal sap-beetle. (See Sap-beetle.)
snout-moth, (See Snout-moth.)
NOD ODTA CORT: PILe A Is ea see pen PoP Cee oO ee 62
VellOW22 238 soos: Geese see 62
Mealy-bug, Gestructives: sss ee eee 10
UGMIERTONINEG! Soe oncooosasocosoesc 10
\noayes (\ymMeahy) se coesoesedoaounecee- 9

Mediterranean flour-moth. (See Flour.)

Melon caterpillar. (See Caterpillar. )

Merchant grain-beetle. (See Grain.)

Mexican bean-weevil. (See Bean.)
cotton boll weevil. (See Cotton.)
gadfly. (See Gadfly.)

Military bug. (See Bug.)

Milllipedie sin pedis 5 = seen eas eee 54

Miner. (See Asparagas and Leaf-miner. )

Midge, clover-flower. (See Clover.)

clover-leaf. (See Clover.)

Mite. (See Clover, Orange, Pear. )

OTANI Ge PUIG aes eae as hn es cr 9

Peat DlIiStertcesa ass oy Se eee eee 20
Mole-cricket, northern sss. 2522 se ae aoe 9
short-wanecdies=s 25sec 54
IMOSQUIITOsHOUSC ir eee ere eee a tae 67
hos Wee eh sie es le a a re 65, 103
Saulijemmara a Sees ees oh He Near ae eas 108
VellOw-feVien-oe8 wees aac oee ae 65, 108

Moth. (See wnder Bud, Flour, Fruit, Hawk,
Grain, Owlet, Plume, Snout, Tus-
sock, and Tiger.)

blue-spangled peach ..............-. 19
DEO WeTs Gea ie es Seca ae 2 ae ena ae 17,87
| DW Spee Se eg ee Ne 85
CALD Cleric Soe ies fs sea aieee lean 65
(EXC AG) OSs ada a ey Sa ees 17
CVO PE Shee sy Ea le We SH NE peips aett 64, 65
COMIN gs ewes ne mer tee eee arene Ne 18, 105
Crimikdiyatl amon Clee eyes aes 88
Curramitzeleamwi there. ==) eee eneee 28
dagger Americans 2s aes 86
CHMERVRC Goo as Sau eceoobeuocos 86
ChiemonOnClloKOlicas Sane acon acsudhobooes 52
dnied=curran ty eset see sees eee 60
FAA OCA arte carey I See ee Ne eae 17, 87
HOA OSU Uses cee see ens MO ee 85
Imponteds pea sseee see ee eee 50
ee Wan Gee Sp 5a iE ernest oem 61
eR Mee ERS Oe EMO he eh UM ae 16,35
leopard ati Deedee a Ula indeed een ea 3 ave 98
limle- tre enwantersaoeseee eee eae 16
Mediterranecanttlouns=.. asa. cesses 60
DECACHEt WAR eae esas ese eee eee 19
POlyphemuUs fees eee ee eee eee 84
SERA VAD CIMVa (CROWN ayer tereieleli=) isin erate 25
wate: mankedt tussock: 225 tesee sere 87
Ieee ee a eA ge Nec ie 60

Mottled tortoise- beetle. (See Tortoise-

beetle. )

MOUDITAIMEASh ORC Ree esas.) ss ose eee 83

Mourning cloak butterfly -....- a eh heave ietee 83

Mulberry borer, ash colored. -:-......:.+..- 94

Nais tiger-moth. (See Tiger-moth.)

Native currant stem-borer. (See Currant.)

currant worm. (See Currant.)
peach bark-beetle. (See Peach.)

ING eTOs bul iGGle sat ee aees acer eee nee erate De

New York weevil. (See Weevil.)

Northern Brenthissesseseescse- eee eee 98
cloudy-wing. (See Butterfly.)
grass-worm. (See Grass-worm. )
leaf-footed plant-bug. (See Plant-

bug.)
mole-cricket.. (See Cricket.)
tobacco worm. (See Tobacco.)
Northwestern tent-caterpillar.............. 88
INU. Wee Val Seatso sapere oe cen sa ieeeoe cera 90
_Nuttall’s blister-beetle. (See Blister-beetle. )
Oak ambrosia beetle. (See Ambrosia. )
bark-peetle) minuteweess-seeseeeeeeses 80

124

Page

Oak bark-beetle, western ................-- 71

Oren. dusty 25 355.5 55 ee eee 94
SOUtH EEN sao eso. ere eee 95
VArlalerco = ee oa ae ener 95

CaLrpentverawOrmMy se sees eee 99

eavenpilildin, Greenies essa eee eee 87

red hum pede--e—eseeeeee 87

HiVenrOOtsbOrer a ee ye ee 95

PLUM ERS cece eee Seer wine aes 91

span-worm, western.......:.......-.-- 88

timber-worm. (See Northern Brenthis. )

bussockscaterpilllar assess eres ee 85

GWAgZOLrMy NS ese a ew ee eee 77

Web WODDD So see ee ais fee re ere eer 89

worm, orange-striped .--.>.-.=...----- 85

WORM, «SPINY ci aatctoreel are are ice renee eee 85

Oblique- banded leaf-roller. (See Leatf-

roller.)

Oleander scale. (See Scale.)

Orange aphish oc i22 42 oc eae ease eee 10
panded2cleridass-= ees eee ee eee 101
Gase-bearersrs-cs soe eee eee eee 8
CHiOUASPIS: oo eee 11
Chrysobothriss > Sess ee ee eee 7
dog (hog caterpillar)............... 8
PEUUGAMT Ce ees ee rane te eee 9
Veatnotcherss2 esse a. eee 8

TOM EGRErs Sie Eee 8
TUSE-IMAES see ee ee eee 9, 106
SOW Y.Cla 5 sey eee eee eee
Striped enka wonmeess=- Sees eos 85
Sul pHUT, se eee ee ee eee 36
White spoteal\ ec ce cee see eee a)

OresoOnelOmMICuGee= = ook eee eee eee 73, 100

OuiyNusSTOaotwis soe ses Soa soe ee eee 77

Owlet-moth, commelina...-.- SA RISE 30,002)

Oa OLAS ee coe ce sae its SEES eee ee 69

louse SlONnP=N OSC ie nese nee eee ee eee eee 69 |
SHOLt-MOSE G2. ae ee eee 69

Oyster shell. (See Scale.)

Pale-striped flea-beetle. (See Flea-beetle.)

Page
Pine Hylurgopsy WeSteMse nm ces-oes ease 74
Jeireyai wil beetle ets tenes eer 72
Knobeone, bark-beetless i222. +..-.: “7
lodgepole, bark-beetle ................ 71
Monterey, twig-beetle................- 72
mountain, Dendroctonus ............ 74,101
wood-engraver ..........-: 72,
SawWYCETCOMMON Ss aese es eee ee 92
[Shore Hy esini Stee ae ene eee 75
Silver {VOMmiICUS# an. e eee ee 73
Sphinxso ee see oe ee cen ee See 84
sugar: barkeweevi lesse = eee 7
smaller Romicus a -as ee ae i
wWood-engraver.-.-- 4.25.58 eee. 73
tussockacaterpillarsec— see eee 85
twif Mas gobieres: 2s as ee ee 78
MINCE Vs. Se ee ae eas 79
White; Abbots sawiliys: 22. ses. sass 89
SOIWAV. CLA mice ace sae eee eect 76, 92
twig=bectleme sce ee ee 80
Weil 2 Sc Sc as. ewe ee 91
WOOG-eCNPTaV Crises ene 80
WooG-perforators sees eee eff}
Sianermeastennycc es = eee ss 70 .
Westernees sss se see 70
yellow, wood-engraver ..............- 72
Pistol case-bearer. (See Case-bearer.)
Pitchezeatinge=weevil seas ees 92°
Plant- bug cduskeycse esse eee eee 25
four- lin eG =e s3s se eee 33
h00ded zee eee 9, 27, 45
northern leat- footed She eee 59
southern ieaf-footed ............ 9
tarnished =2 22 eee oe 33, 45, 52
timothysa2 2225 ee ee eee 31
louse. (See under Aphis.)
Platypus) -ean-Amenricanies. a2 see a eee 7
Western Ose 522 a ee ee ee 70
Blaumieurcwliok- ss ssae eae ee eee 18, 21
BOUL CK a2 eee ee eee 21
Plume-moth, grape-vime __....2.2222522.2.: 23
SWeeb potatoes sneer 56
| -Polyphemus moths cee sees see eee 84
POnderous:!Sawiiel eee ee 11, 92
Poplar borer.) 2203.22 See eee 93
Carpenter WOlmle sees eee 99
PITGle Wise ae ee Ce 93
tent-maker = 2339 eee 86
Potato beetlesbosus=>. = =e ee 55
Colorado’ 2 eS 55
threeslined === ee 55
Stalk-weevil=..3-2 se eee 54
GUDET WORM =~ os. see eee Secon 54
Pot-herb butterfly. (See Butterfly.)
| -Powder-post beetles ===. 3.4. ee 98
Pretty cutworm. (See Cutworm.)
Prionus, broad-necked .............-------- 95
CSSCR soe ee eee 95
tile-hormed see eee 21
Pruner, apple-tree. (See Apple.)
OBK Sa Ss coe ee ee 91
Psylla. (See Pear.)
Ptinid, borer, red-shouldered .............. 98
Sian AEDORVAte eee eee a 78
Punctured flea-beetle. (See Flea-beetle.)
Purple seale. (See Scale.)
Purslane DUG eS Senos ee 45
caterpillar tb) soe oe ane 44
Putnam’s scale. (See Scale.)
Pyralids caltfiowelocs: 22ers 53
Rascal leaf crumpler. (See Leaf-crumpler.)
Raspberry cane-borer. == =.22= oss. 2-2 ae 26
leaf-rollenes.== ieee 25, 27
TOOt-DOLEM Ss. 2552 ee ee 26
Sawily-s..ce. see: See Stee 27
SPalliw OLS) Seen ee 27
Red-banded leaf-roller. (See Leaf-roller.)
RedibugsuCVysSderus) rss ee eee 9
(Leptus) 22 Oe SS ae 67
Red grain-beetle. (See Grain.)
Red-headed Clytus= 22 s5-sssseee ee 96
legged flea-beetle. (See Flea-beetle.)

MRREINOXce ree ee eae eee 99
wussockseater pillars eee eee eee 85
IRAVESRW.CC Vallis 5 pee ore eee peer pe ep 92
Pan-American Platypus. (See Platypus.) |
Parmacheene bark-beetle ................-- 81
Pea moth, imported .....-- Oa aeepeecsoocas 50
SON AIL aes ae ee ac teenie eI eee te 49
Peach bark-beetle, native .................. 19
LOXOY RES 3 SS ie Me SAE Re RN ee ere 19
moth; blue-spangledac ss. <-.se esses 9
SCO Or Say aes Soe eee sae eee 21)
UN EAA ON OH USA eR AA eee ek es 19
Rear bligiitspeetle misao: sue oem ene ooneen eee 13, 20
plister-mite Reta tae ars cies See 20
DOLETE SIN ALe ta eee ee ic sees 21
Syl eiey-fee ease ois ee Cee ee eee 20
ShHOtWOREr Aaa ace cee we eee ee 20
Slump ae Poe SSE ee Se ete ate 20
Resomya abet Caters see era aaa 43
Penciled snout-beetle. (See Snout-beetle.)
Periodical cicada. (Sere Cicada.)
Phryganidia, California <-~ -o5.22..-22---- as 86
Phylloxera. (See Grape.)
LENO WON Ree Se ow Seiten et osoeapos asanbe sae 59
Ee COM UREM C Xess reece See eee 99
Ricweedsbup. cloud ede sso see aeer eee. ie 45
Pin borer (apple-wood stainer).........-.--- 12
Pine bark-beetle, destructive..........-.... 100
bark-borer, flat-headed ............... 97 |
: Small hase eae ene 93
DINGSC Vesa see sae oe en eae ene 77
borer, black homed... 5) esse see 96
knob-normediesss- se eee eee ooo OB}
heantwOOdGeass nee eee 98
VeSS@T aon eee Oe ee aes 93
ObDSOlCtG Se SS aaa 93
PONG erOuS! 4os eee eee 92
TID DEG sano ee cle ee eee ee 96
butterfly. ee ot ee eee eae 84
CONE=WOLM SOULNEnM= sees eee eee ee a 90
destroyerawesternss epee eee 74
destroying beetle of the Black Hills.. 100
fungus-gall weevil 22.22.) eee. 78
horntall blacks =e eee eee 99
Small Sa eee ice ee 99
heartwood) borer) 234 veo eee ee 98

ham-beetle. (See Ham.)
locust. (See Locust.)

necked cane-borer. (See Cane-borer.)
SCale ns cce She nace sea eee ee ee il
shouldered ptinid borer.....:...-..... 98

mea ab 9

ee ay

iho rage

Kia

125

Page...
Red-shouldered twig-borer. (See Twig-
borer.)
spider, two-spotted ....--.........---.- 8
turnip beetle. (See Turnip.)
Redwood bark-beetle..................-...- 74
Resplendent shield-bearer. (See Shield-
bearer.)
Rhinoceros-Deenle nso 52. Sos ewe Seles sree 89

Ringed millipede. (See Mallipede. )

Rocky Mountain locust. (See Locust.)
tent-caterpillar........... 88

(See Worm.)

(See Corn.)

(See Clover.)

Roller worm.
Root aphis, corn.
-borer, clover.

ONG KOO) Sopeaccsanddososone 95
grape-vine. (See Grape.)
LivieKo aiken ete eal 95
raspberry. (See Raspberry.)
strawberry. (See Strawberry.)
SCE) CORNY aSecacoomoneodceue 56
worm, grape-vine. (See Grape.)
RosesbeeblemmullilenSiysne saeenacmliacias Seiccle 7
leai-peetleree senescent ia eae 25
ROSVMELYy DAL paseo ce sas Sse oe en aem ane 87
Round-headed apple-tree borer. (See
Apple.)
Round-headed borers ......:....-2....-- 83, 91, 92
Rust mite. (See Orange.)
red flour-beetle. (See Flour-beetle. )
RUS CUCM OLE Tae secs ae Stercleeie meine mee 96
Rusty brown Tortrix. (See Tortrix.)
GUSSOClem Otherto ssh eee clases talons 87
Saddleback. (See Caterpillar.)
Salt-marsh caterpillar. (See Caterpillar.)
Sandy ground bug. (See Bug.)
San Jose scale. (See Scale.)
Sap-beetle, corn. (See Corn.)
TUNG alleen ren eeiene em nes eres 62
Sawfly, grain, western... 5..2.2222.20052..8. 40
[2a gay OYA AN ONY ee aes es ea aera 23
OTAGS loeteieare syste tatpaissicretenentarste ss loceiels 40
VET: Cap Sis oN? = cra See ors La ee eee 89
large American 55-2 .o2-252sace-2- 2 89
larger sweet-potato...........:-.--- 56
TAS DELLS ae aces ee eee mt 27
SUVA SAG Fea rae se cae ase ee achat 40
white pine, Abbott's... ....2..2...- 89
Sawtoothed grain-beetle. (See Grain-beetle. )
Sawyer, COMMON pine so 5522s-cece so. eee 92
orange. (See Orange.)
DONGCTOUSH sateen seein as eee 77
Wihtitespim@ = sseae see ee a eee 76, 92
Scale sbarnacl eerste wee ee eee iene 10
LONEK 6) Cee eta ese Acree SE eee re ete 11,14
CalaioOrmiame dees te se see sine seo 11
COLE Br a a ee ice et are usec 12
(SMSO AS cane USS OREO ESE ASA ae eee 14, 21
CIRCUIT ssa ep eae eee eae 11
Cottomyccushiome tse sss eeee eee seen 10
TM ALS Sy aes cheese rice ne 22,91
Cran Perrys a: 5-20. Sede ee ee 14,19, 28
HUTOpeaMeiniibaes enema nee eee 14
HOGI GaawaKxeeta yankee ete eee 10
OUD eX0 Be Sie Sat ee oe tei ees ch ares re 10, 105
HOT DES Sse aati cee ete ee ees poe 14, 21
MOON GVO SReoe easton eee eae 91
GON ETAS rs ee ee ae apse 11
2a 3) 0 Vico aea nod GOO BC e Go SRe Ser Cea 22
BTEC Aisa Nees esas a ee ee any 14
IE MUIS PM ETI Cale eee ep ae eee 10
niekonyASolt= a se" ewes eee soe 91
AMG) OW ee ep ase er Ee are Cn Ae gL oc mn Ueepee oa it
Olean dere srscca-5 soe Ae eee ene 11
oyster-shelite seis Sse ase ee ee 14
JOSE AS COS ee ore Dee mar pera am 19
UIT eres peat ees vet nese age lt 11
LEADT MET COWS) sehen os ee as ee aed 14, 19, 28
SAT OSC rane ae ee eae S 12, 13, 20, D8, 105
Scunivatap pleseemas nesses fae aes ee 14, 21
OTAN SE rsh ee Sree ee cose See 11
ECON Gs aS cy ce etm tes ess AA ee a 10
(CETERA UTR ye ete ne Sener ee tenes aa Set ce 28
Scolytus, California white fir.............-. 76
fits r an Cys. eee ae ats eae eer aut 76
TCGISPLUCE Ae ee eee ene ae 82
Single-spin erin ols. s20 a eee eee 76
SHig ler irstne cinemas aie eee ace 76

SCLEWAW OLIN flyers cinereseiieeiectemclsc laces erin oe 66, 69
Seurfy seale. (See Seale.
Seed, clover, chalcis-fly. (See Clover.)
midge. (See Clover flower midge. )
worm, clover. (See Clover.)
grape. (See Grape.)
WE CVE STApPe cy ca Sete er ee area cot 24
Semicolon. (See Butterfly.)
Seventeen-year Cicada ................-- 13,19, 91
Shagreened cutworm. (See Cutworm.)
Sharpshooter;-waved--:-2- 2-22 -2es2-ceh-c.s 24
Sheepsbotihy see a ee Se ee eee ae 69
headimaerotmelter ase eee ereee 69
LO UES spe et eo ere pen 69
GL OV Se a ak et ISS ER (a Bee a I ap 69
Shield-bearer resplendent...............--- 15
Shining excrement fly. (See Fly.)
Short-nosed ox-louse. (See Louse.)
Shot borer. (See Borer. )
Shot-hole borer. (See Apple.)
Silko worms ee a cence oye bl a iene 108
SIV T ASIN re SO a esr SEL eo ee age a 64
mite. (See Lemon.) :
Single-spine Scolytus..........--...---.---- 76
Sinuate pear borer. (See Pear.)
Skiff caterpillar. (See Caterpillar.)
Skipper; hamvor cheese: 232228528 eee 65
Slender-horned flour-beetle. (See Flour-
beetle. )
Slug.* (See Pear.)
Slug caterpilllangecres eels se ceieieecicic sineeieseee 89
Smali-eyedsilatenson2s--2ce sesame essere 102

flour-beetle. (Sce Flour- beetle. )
Small white cutworm. (See Cutworm.)

smeared:dag rer se cas cate ee ere 26, 27, 35, 86
Snout-beetle, imbricated............. 17, 338, 45, 48
pencile@sesee. oes 46

IMOth eNO Peese cree seek eo ee ene 42

TGA reas Se iene See tates 37, 61

Snowy tree-cricket.
Social grape caterpillar.
Soft seale. (See Scale.)
Southern buffalo gnat. (See Gnat.)
cabbage-worm. (See Cabbage.)
dog face. (See Butterfly.)
grass worm. (See Worm.)
leaf-footed plant-bug. (See Plant-

(See Cricket.)
(See Grape.)

bug.)
tobacco worm. (See Tobacco.)
Spanwormacranibertys--sscsssesee cee 59
QUI aie ea i a rs 2 OS et 16
POOSCDELTV ees nec ween ertenree 28
larg eOrestie 3-2 see eee 88
TASDOCLGVAa ee oe ye eee 27
WWiESTELINO aici seer seals era 88
Speckled cutworm. (See Cutworm.)
Sphinx, -Aibbot?ses.- 22 cs ee pep ete re et 23
ACHEMON es: cae aces eee ee 22
EIS) a UGE i Ost Fates ata Het RE LEY 84
catalpamcesaassse see Sa Sine aap 84
four-hornediss se Ae. Seen 84
TD Gage ate a ons sh octaves aus ouerspa tenet yas 84
SUV evi Gee ep el are aon eee 84
WielVaye SMa cle oe oe ae Sate gee 84
western cottonwood ........----.. 84
Wihite=lin edi ees ia eer, Dame aes 44
Spider-beetle, brown .............--.----.-- 62
white-marked..............- 62
Spiderslikevcleni@des yg sees eee 101
Spinach flea-beetle. (See Flea-beetle. )
Spotted blister-beetle. (See Blister-beetle.)
cutworm. (See Cutworm.)
strawberry leaf-beetle. (See Leaf-
beetle. )
Spring canker-worm. (See Canker-worm )
Spruceibark-bectleme ae sapere scece eee eee 81
AMeri Callens. seers 81
MMLNDIEY Cea aesnodssagoodc 82
sinallerediz ser sseee sera 80
NOUR ALA ene a bens 81
black, wood-engraver........--.-..- 80
DOL CT sWiGiVAVie ti ioeiseee eon le ee St 96
CONE= WORM Ea seas ne aeceise eee seer 90
Cry phallus 2 og- ck aos 2 sen eae 79
destroying beetle .......:.......--. 82
Douglas, bark-borer................. 76

Dendroctonus ............- 74

Page
Spruce, Douglas, Hylesinus ..........-:2..- 79
twig-weewvil 3.522232 eke 7
Engelmann, gall-aphis -............ 79
RE GMOCOlVLUS TS: er pee ee eeceer Cee 82
small bark-beetle.............. 80
Sitka sDolune uss 3=4-5 eee ee eee 73
gall-apihispas ee eres cee 79
Eby Ure OPS aaa aseae oe cee 74
TPOMLCUSS 24 P45 Se eee 73
tiwig-bectles 5-262 4es eee 72
Gimber-beetler= ss. see eee eee 71
twig wood-engraver, minute....... 80
WiC EWA eWeEStGIM asa ania ay Sear enee 91
white, bark-beetle ........2.-.2022. 81
wood-borer, destructive ........... 83, 96
WOOGCNISTaAVeret es ees see ae 80
Square-necked grain-beetle. (See Grain.)
SOMA Ne NOEs Comino —o5 cossacosseacoseuces 60
HOTME My te ae aa as 60
ladhyibindtn +2 tessa. sae eee eee 60
VANE DOLCR A= see eines Be ENT eee 59
Stable fly. (See Fly.)
Stainer, cotton. (See Cotton.)
Shaul kelp Or er etsy ee eee arsine tone Re ean ae 39, 54, 57
Gornb sm allense see eeee oe See ee 48
SupHley eel |OUR a oseseoocouseeoosectceae 54
Stem= Doren ClOWelEa tee eee a eee ees 32
lima Came sees eee 47
MAviverCunTanite esse sees soe 28
Stinging caterpillar. (See Caterpillar.)
SULA WIDELY CLO WI=DOLCiaes -acee eee eee eee 24
cirdler: Ae se cee eer ewe 24
TNO User ae ae eee oer 25
fal SCRWOLIMN ss ste care ose 25
fl Gaze Cte away: sae Bee ae mee 25
leat-peetlee ea ene eo 25
Spottedeer peteeraee 26
Cate ae a5 eee a ee oye 25
TOW OR 5 So Ser aces eae 26, 27
TOOL: DOLE 3 ec eee eee cee ees 25
ANTRSY SD AU ears po ewes eee BG ae ate 26
Sra wawiOrm barley scarce een he eee 41
ereaterwwiheatsncescceeo sees 41

(See Blister- beetle. )
(See Cucumber. )

Striped blister-beetle.
cucumber-beetle.

cut-worm. (See Cut-worm.)
flea-beetle. (See Flea-beetle.)

Sucking horse louse. (See Louse.)
Sugar-beet. (See Leaf-beetle and Webworm.)
TMA PLE WOTCLs: Haase eee ae eee
Sulphur, cloudless. (See Butterfly.)
Colornedehontiixe sss eee eee 34, 59

little. (See Butterfly.)
orange. (See Butterfly.)

Sweet-potato flea-beetle ...-.......:.......-. 56
hawker @ Glee = ee eee 56
plumMe=m Othe aa ee ee eee 56
ICO NOR Wea ceasandaccecoase 56
Saiwilyslargenese nese eae 56

Swollen May-beetle. (See May beetle.

Tapestry moth. (See Carpet moth.)

Tarrished plant bug. ‘ (See Plant bug.)

Ten-spotted Xanthonia. (See Xanthonia.)

Tent-caterpillar. (See Apple.)

ININGMCWN So Siguesenackcacss 88
Calitonmianwe ese =eeetee ee 88
TORCSE Yess eee sees 87
MOrthWwestermes=sh—5 sss: 88
Rocky Moumtain-- =. . 2. - 88
uibbe das See Go ee ee acme 88
maker poplar gia se soe ee eee rae 86
Terrapin scale. (See Scale.)
Thick-thighed walking stick. (See Walk-
ing stick.)

Three-lined potato beetle. (See Potato

beetle. )

sRhrips; wihteate os. ees eee enone eae 32

hun der bolighee tl ers ai aeons 95

ADCS HAH Kelair ame etees ele os ea 66

SHEG Pie aan 2 eer 2S te Berner ee 69

micer-mothe isabel assess re eee 30, 36, 44
MIS) eae se eee een 36

Tile-horned Prionus. (See Prionus.)

himiber=beetlesbirehe 5s. sees Tal

Cosmopolitamesaass-s- eee val
hiGkonys, Hes eee aoe ree 98
SPRUGC CRs secon coe incers 71

Page.
himiberswormyehestniuliges oss ss eee ee 98
oak. (See Northern Bren-
this. )
Timothy plant bug. (See Plant bug.)
Mobaccoysplit-woTmies sss yeas eee nee ee eee 54
WOLMrSNOn EMEC eae iene eee 57
SHOWIN o anooouececuceses 57
MO MALO sWOLM Eves os neste 2 ge ee eae eee 57
Momus stOUT-sp ue Ce ee eee ee 73
ENUGSOneB Alyce ceeeee eee ee 81
OVE OME Fe Sate eine ere 73, 100
SILVERS piniGh sea Ps eed eee 73
SMG S| OBOE caocobeceeoesuccuce es 73
Smatlersugartaplimies sneer sea = 72
western five-spined.._..2.-2.2.-.. 73
Toothed flea-beetle. (See Flea-beetle. )
Tortoise-beetle, argus ........ Eee a a (57
plackcles eed eeeeeree= aes 56
Olden Me ssskre es eae 59
PLEO sos eee eee me eee 57
littlesgreen: {=2ceerce eee 54
MO ttHled wes yao eee ae 56
GWO-Striped pees e455 eee 56
Tortricid in apple fruit. (See Apple.)
AO ED.< INDRA ORO\N AN) woe ea oecboce ake ssecabue 34
Suliphurcolorediasss. esses ee 34, 59
Tree borer, flat-headed. (See Apple, Or-
ange. )
peach. (See Peach.)
cricket, snowy. (See Cricket.)
hopper soudial Osea seer eee eee 13
AN ufc) sale. OV WK ei oom ee nn Seer eS Aa 99
DISEOMta sass a oc eee oa eee 99
Triangular flea-beetle. (See Flea-beetle.)
TMrogositidvereen we css sae see eee eee 102
Tuber worm. (See Potato.)
Tuberculateicoliydi dese seen =e 102
Duited tent-caterpillanes =. 54- eee 88
Turkey gnat. (See Gnat.)
Rurnip-beetle, meds 25 soe ee ee OS ey eae eee 53
Turpentine-beetie, dark red......-.----.... 74
DONC Us GacSseee cee eee 97
Tussock-caterpillar hickory 225. 2222--eres 85
Ok. Sea see eres 85
Dale: ieee eee 85
PLM Cre eee ee 85
white-marked......... 16
moth Calitormiareeeeee ose 87
Gark=is2 ets sae eae 87
TUSGYE28 2: Soe Sage ee ee 87
white-marked ..........2..- 87
Twelve-spotted asparagus beetle. (See As-
paragus.)
cucumber beetle. (See Cu-
cumber. )
Twice-stabbed ladybird. (See Ladybird. )
Twig-beetle. (See Apple.)
Jefireyapine Se secess eee ae 2
Monterey pine=ass=- se seeaeees 72
SitkajspRuUce cass eae eee 72
NUM FUSS ese seco dosaosoose 80
borer. (See Apple.)
red-shouldenrcdiese eee 22
girder whi Ckony se seo se ere 92
MASS OU ZINE Ms nc wees ee eee 78
MINET; PINE. esse Se ees 79
weevil sDouglasispEuces essences: 78
Two-lined chestnut borer _.....-.s.-5-.22-- 97
spotted red spider. (See Red spider.)
striped locust. (See Locust.)
tortoise-beetle. (See Tortoise-
beetle. )
walking-stick. (See Walking-
stick. )
Tyer, greenhouse leaf. (See Leaf-tyer.)
| Urosraphissband edie s.s5 ase sas 96
| Vagabond Crambus. (See Crambus.)
Varied Anomala. (See Anomala.)
Variegated cutworm. (See Cutworm.)
Wiceroy bubtertlivis = Sass ee eee ae 83
Winegar fly sac 2-2 oe Sak sae cee ee ee eee 69, 66
Wiolet-tip buttertlys sss. sess eee 83
Walking-stick common: -ssss-e eee eee eee 89
tWO-Sthipedessssssae eee 9
Walnut borer, blue-winged.....-.-.-------- 94

127

Page.
“Mv bin Abie ayn Ga eaASswesessdeas benoeeoeae 90
AS) OLIN Cte Gere cence Io ae ee ene 84
WOO Ville tucea nn te mera beset asd a 92
Wilt bleriliyey aes seems ins cre emicieletostecie cic 69

Waved sharpshooter. (See Sharpshooter. )
Wavy-necked flea-beetle. (See Flea-beetle. )
striped flea-beetle. (Sce Flea-beetle. )

WO on orn, ENligMhie oes soo soonosaerdesesoseer 31
ChHernysl Cairo ie ease 88
TH hs ee OR GANS Ces Ree roe 16, 27, 86
PALM Baer eee eae ce 34, 44, 51
imported cabbage .---..-....--. 54
COE FSA ea Ea 89
Suigar-sbeebis wascae cece sees 41
Weevil. (See under Apple, Bark-weevil
Bean, Cotton, Grain, Rice, and
Strawberry.)
ClOWETHC ae ieai ete oeeteh eer 32
COmee yeas emcee sa eee occ e sake 7
COW Caer s Sane merece ele eotererede ete 50
OWE stesessdassdoosocosdecsososoe 92
PATSP ees etter Aiwa ren streets ere eee tera eiepsree 92
HlavescenittelOVvieraas--2=ecesa-o eee 33
£255 PO eee ane OS Sie nee ye 638
OTADE-SCCOMs ieee an eaclanue rein ese 24
STN tp eps ye eee care ens toe et e iea peat 50
INT@ Win Teethers pe 2 cena: Meera tee 13
INU SessonesuonoD cous UaceodenrseCous 90
tl Seems seat eee eo aeiosis wate 92
lOekligaooseseene ssnocpeocasoetaas eS 49
joNvares aybbayebiserWWhee saoobaScosocuUSce 78
DitCh=catin gee eee ae tore. 92
SULA WIDECEGY 2 aac set ose ci cares ae sete 26
RH WOU Kiet acl Sma eer o ae aera 92
PRU cent ree carro ai ace: 90
WiESTCRMESPRUC Goer ys ae narrate eeraier= sels 91
WAI Ce MING te recreate peer eects 91
Western cabbage flea-beetle. (See Flea-
beetle, cabbage.)
GHEAGE, HUE seSsbeuoacuuoooooGes 79
corn-root worm. (See Corn.)
cricket. (See Cricket.)
flea-beetle. (See Flea-beetle. )
West Indian mole-cricket. (Sce Cricket.)
WWihteartisanwallivce semester coc cists oe cleticave a cerere ove 40
leadiarmiy-wOrm aac e- ce ee eee sie 39
HOMMURWOLING ISS seen cee cee eiesssielstrsas 41
Slembmar rot oneatele acces iii 31, 41
Stra wamMare Ot plesseries s-ssse2 2 ose 41
WOM FAKE NAAP mmo socacecesans 41
[eh Cal) ONY as Pye eS ct em a pr Ree ae 382
White blister-beetle. (See Blister-beetle. )
Vth es ese ee ness ei PG aE 9

()

| Woolly aphis.

Page.

White grub! (June beetle) 2. 2.222.222... 25, 30, 46
(Mlanyabeetle) ee keme ne Se uae 30, 46

yhonne dah ormitanl temas ee eee 99

lined Sphinx. (See Sphinx.)
marked spider-beetle. (See Spider-
beetle. )
tussock-eaterpillar. (SeeCat-
erpillar. )
tussock-moth.
spot. (See Orange.)
Willow leaf-beetle, spotted.................
striped kate. aa eee
Wainter-moth lime-trees. 2 .- ses ee eee eee
W-marked cutworm. (See Cutworm. )
Wolf-moth. (See Moth.)
Wood-engraver, black spruce
fi

(See Moth.)

minute spruce twig ...-..-

MOUNTAIN PIMEsseeeeee eee

SPLUCCH 2 tL eee ae ee

sugar pine

Wala be ype ames aa eee ee

Vellowsplnee=s-—sse eee

Oyviaay Nal, oye HDMI owe Ses

[OSNOMAN KON, OMT A eee kweGalbeoocr
stainer. (See Apple.)

SHIIAMN JOM Gossscucaousesuce

western hemlock

PINE meee Nee

Wioodpeckerawoukeaeeere re reer eerie e nner
(See Apple.)

(Seeunder Apple, Armyworm, Bag-
worm, Bud, Cabbage, Canker,
Clover, Corn, Cotton, Currant,
Cutworm, Fruit, Joint, Maple,
Meal, Oak, Poplar, Root, Span-
worm, Straw, Tobacco, Tomato,
and Webworm. )

meadow. (See Leather-jacket.)
PICK em ease Meee Seek Saaery sees wa mene
MOUS Tee Se er ae NLA ea at EME BE

Worm.

Yellow-bear caterpillar. (See Caterpillar.)
black-bordered. (See Butterfly.)
butterfly. (See Butterfly.)
fever mosquito. (See Mosquito.)
meal worm. (See Meal.)
meckediicaterpillar. i=. 2425-4-- cess
Wwame.e cal Ormitablll eis emcee rae ey ee

Xan thonig, teM-SpoOule Gass. a. = eee sees

Zebra caterpillar. (See Caterpillar.)

49

86
99

18