word se EES. “hie he chat iar ey Rierw what iy nd a wy ha iy ies. eo f Di Me ci wame aT Presented Oy ay. < a ae aoe le a, we gi te A ee SenL Ape : : 2 berel ler pth cpg. Cornell aAniversity Library BOUGHT WITH THE INCOME FROM THE SAGE ENDOWMENT FUND THE GIFT OF Henry W. Saae 1891 ASQ’ = 2.0.\n\%u. CORNELL UNIVERSITY LIBRARY Cornell University Library The original of this book is in the Cornell University Library. There are no known copyright restrictions in the United States on the use of the text. http://www.archive.org/details/cu31924071127413 HAND LIST MOLD SC x, INDIAN MUSEUM. CALCUTTA: OFFICE OF SUPERINTENDENT OF GOVERNMENT PRINTING, 8, HASTINGS STREET, HAND LIST OF MOL US tC A IN THE INDIAN MUSEUM, CALCUTTA. BY GEOFFROY NEVILL, C.M.Z.S., &c FIRST ASSISTANT TO THE SUPERINTENDENT OF THE INDIAN MUSEUM, Part I. GASTROPODA. Pulmonata and Prosobranchia-Neurobranchia. CALCUTTA. PRINTED BY ORDER OF THE TRUSTEES, 1878. PREFACE. JHE collection of Mollusca in the Indian Museum had for its beginning the recent shells which formed a part of the Museum of the Asiatic Society of Bengal. These Mollusca, when in the possession of the Asiatic Society, were catalogued in 1860 by Mr. W. Theobald,: and the Catalogue was published by order of the Society. In 1866 the Mollusca and other collections generally of the Asiatic Society of Bengal were transferred by an Act of the Legislature to the Government of India, thus constitut- ing the foundation of the Indian Museum. Some years after the transfer, the Trustees of the Indian Museum purchased from Mr. Nevill an extensive collection of Mollusca which he had formed before he had entered the service of the Trustees, and to this and the Asiatic Society’s collections, many extensive additions have been made by dona- tions, exchanges and purchases, chiefly of Asiatic species. A list of the names of the contributors mentioned in this work will be found after this Preface, and among the principal donors of recent years may be mentioned the late Dr. Stoliczka who, besides presenting many species during his life time, bequeathed his entire collection of Mollusca to the Trustees of the Indian Museum. Mr. Nevill is indebted to Professor Edward von Martens for much valuable assistance in the identification of species, and the thanks of the Trustees are also due to Professor 1 Cat. Recent Shells, Mus. As. Soc , Bengal, Cal. 1860. vi Martens for the presentation of an important set of typical examples of certain Eastern Asiatic forms of land shells. Mr. Nevill, in drawing up this Hand List, followed the system adopted by Carus and Gerstaecker in their ‘‘ Hand- buch der Zoologie,” and accepted the various terms used by these authors. This, the First Part of the Hand List of Mollusca, includes only the Pulmonate Gastropods and the Neurobranchiate division of the Prosobranchiata, but it is hoped that Mr. Nevill will soon be able to complete the remaining portion of the second order of the Gastropods. Joun ANDERSON, Superintendent, Indian Museum. CatcuTta, The 1st December 1878. NAMES OF CONTRIBUTORS MENTIONED IN THIS HAND LIST. Apams: Mr. H. A, Adams, England. AnpeErson: Dr. J. Anderson, Superintendent, Indian Museum. Bacon: the late Dr. Bacon. Batu: Mr. V. Ball, Geological Survey of India. Baxter: Dr. J. Baxter, Bengal Uncovenanted Service. Buanrorp: Mr. W. T. Blanford, F.2.8., Geological Survey of India. Buanrorp: Mr. H. F. Blanford, Meteorological Reporter, Government of India. BEADLE: Reverend E. R. Beadle, Philadelphia, America. Brown: Mr. W. A. Brown, Princeton. BEpDoME: Lieutenant-Colonel Beddome, Conservator of Woods and Forests, Madras Presidency. Bowler: Major Bowie. Busco: Von dem Busch, Germany. CALDWELL: Mr. J. Caldwell, Calcutta. Cantor: the late Dr. T. Cantor. CHENNELL: Mr. A. W. Chennell, Topographical Survey of India. Cox: Dr. J. C. Cox, Sydney, Australia. Dopason: Mr. W. Dodgson. Duvont: Mr. Evenor Dupont, Mauritius. Farrpanxk: Reverend 8. B. Fairbank, Bombay. Fepprn: Mr. F. Fedden, Geological Survey of India. Foott: Mr. R. Bruce Foote, Geological Survey of India. Fritscu: Dr. G. A. Fritsch, Berlin, Germany. Gopwin-Avsten : Lieutenant-Colonel H. H. Godwin-Austen, late Deputy Superintendent, Topographical Survey of India. Hacrzt: Mr. C, A. Hacket, Geological Survey of India. Hune@errorD: Dr. Richard Hungerford, British Medical Service. Horton : the late Captain F. W. Hutton, Bengal Staff Corps, Irvine: Mr. J. Irving, Auditor General, Straits Settlement, IssEL: Mr. Arturo Issel, Genoa, Italy. Kurz: the late Dr. S. Kurz, Botanical Gardens, Calcutta. Layarp: Mr. ¥. L. Layard. Layagp: the late Mr. Frederick Layard. MaLHeRBe: Mr. A. Malherbe, France. Mason: the late Reverend J. Mason, Burma. Mainwarine: Colonel G. B. Mainwaring, Bengal Staff Corps. Martens: Dr. Ed. von Martens, Berlin Museum. Vill Moretet: Mr. Arthur Morelet, Dijon, France. Neviuu: Mr. G. Nevill, Indian Museum. Nevin: Mr. A. Nevill, Langham, England. Nuvit: Mr. H. Nevill, Ceylon Civil Service. Newcome: Professor W. Newcomb, Cornell University, America. , OtpHam: the late Dr. T. Oldham, F.z.s., Superintendent, Geological Survey of India. Prat: Mr. S. E. Peal, Sibségar, Assam. Prase: the late Mr. H. Pease, Honolulu. Razan : the late Mr. H. Raban, Bengal Civil Service. RicutHoren: Professor Baron von Richthofen, Berlin. Roszrts: Mr. W. Roberts, Topographical Survey of India. Rorrstorrr: Mr. F. A. de Roepstorff, Assistant Superintendent, Andaman Islands. Semprr: Professor C. Semper, Wurzburz, Germany. SHEPHERD: Professor Shepherd, America. Stzearns: Professor E, C. Stearns, America. SroxiczKa: the late Dr. F. Stoliczka, Geological Survey of India. THEOBALD: Mr. W. Theobald, Geological Survey of India. TonneRRE: Dr. C. E. Tonnerre, late Health Officer, Calcutta Municipality. Townsend: Dr. Edmond Townsend, British Medical Service. TRoscHEL: Professor H. Troschel, Bonn, Germany. Weszstren: Mr. E. Webster, Liverpool. Wetcu: Mr. A. Welch, Pieter-Maritzburg, Natal. Warwerorp ; Reverend J. Warneford, Andaman Islands. Witison: Mr. J. Willson, Bengal Educational Department. Witmer: Major L. Worthington Wilmer, Her Majesty’s 10th Regiment. Woop-Mason: Mr. J. Wood-Mason, Deputy Superintendent, Indian Museum. Wvrwve: Mr. A. B. Wynne, Geological Survey of India. LIST OF ABBREVIATIONS. NAMES OF AUTHORS, &c. Ap. = Adams, ALB. = Albers. AnDzEz.= Andrzejowski, Ana. = Angas. Anu. = Anthony, AR. = Arango. Brpp.= Beddome. Bens. or Ben. = Benson. Brinn. = Binney. Bratnv. = DeBlainville. Bur. or BLANF.= Blanford. Bovra. = Bourguignat. Bron. = Broderip. Brug. = Bruguiére. Carus & Guret,=Carus and Ger- staecker. Carp. = Charpentier. Cuemy. = Chemnitz. Crr. = Carpenter. Cr. & F.=Crosse and Fischer. Cr. = Crosse. Cuv.= Cuvier. Desu. = Deshayes. Des. = Desmoulins. Derr. = Dunker. Drap.= Draparnaud. Eug.= Ehrenberg. Fn. = Férussac. Fiscu. = Fischer. Firz. = Fitzinger. . Faiv. = Frivaldszkej. GaAER. = Garrett. Gup.= Gould. Gu. = Gmelin. Gop.-Aust, = Godwin-Austen. Gratz, =Grateloup. GurILp.=Guilding. GuyD.= Gundlach. ° Hap. = Haldemann. Hanyu. = Hanley, Hazrm, = Hartmann. Hern. = Heynemann. Humes. = Humbert. Hort.= Hutton. H. & J.=Hombron and Jacquinot. Jerrn, = Jeffreys. Jick. = Jickeli. Kur. = Keferstéin,_ Kis, = Kiister. Kryn. = Krynincki. Lam, or Lamx.= Lamarck. Liyy.= Linnzus, Marr.=von Martens. Merc, = Metcalfe. Matr.= Miblfeld. Micu.= Michaud, Mia. = Mighels, Mx. or Mxz. = Menke. Mont. = Montagu. Monts. = Montrouzier. Mort. = Morelet. Moric. = Moricand. Mout. = Méllendorff. Mss. or Mocss. = Mousson. Mizz, = Miller. Nev. = Nevill. Ons. =@Orbigny. PaLAD.= Paladilhe, Pare. = Parreyss. Payz. = Payrandeau. Pre. = Pfeiffer. Pui. = Philippi. P. & M.=Potiez and Michaud, Ps. = Pease. RossM. = Rossmissler. Rv. = Reeve. Scuum. = Schumacher, Suv. = Shuttleworth. Sov. = Souleyet. Sovy.=Souverbie. Sow.= Sowerby. Sro.. = Stoliczka. Swans. = Swainson. Turon. = Theobald. Trosca. = Troschel. Vatu, = Valenciennes. ZGL, = Zeigler. SYSTEMATIC INDEX. Paez. I.—Sus-Chuass GASTROPODA. Order PuLMONATA. I.—Sub-Order GEOPHILA. Fam. Helicids . Group AGNATHA. Sub-Fam. Onchidiide . Genus Onchidium Sub-Fam. Testacellides x ' Genus oF 2” Sub-G Testacella Streptaxis ‘ Ennea enus Fula sa Huttonella Genus ” Edentulina ‘ . Streptostele . Sub-Genus Elma Genus ” Coeliaxis . Gibbus Sub-Genus Goniodomus ” Genus ” ” Gonospira, Streptostyla Glandina . Oleacina . Group OXYGNATHA. Sub-Fam. Limacea Genus a” ” ” Limax Parmacella Tennentia Parmarion Sub-Fam. Vitrinea . Genus Helicarion Sub-Genus Austenia . Genus 2? eed Vitrinopsis Vitrina . ‘ Nanina . ‘ Sub-Genus Ariophant: Macrochlamys Sitala Microcystis Rotula WOOMWMOMDDADDMDARDUANNNH rH Sub-Genus Erepta . 59 Eurypus . i Trochonanina . 35 Thapsia . 6 Acusta . y Caldwellia 35 Rhyssota oe Hemiplecta Sg Bensonia 3 Xesta 3 Macroceros “9 Sophina . Pe Thalassia * Sesara is Thysanota 33 Paryphanta ‘s Aerope Genus Trochomorpha. » ZLonites ‘ Sub-Genus Omphalina - Strobila . 35 Ventridens 8 Mesomphix as Macrocyclis re Morchia . Genus Hyalina Sub-Genus Conulus . fs ns Gastrodonta . #3 Microphysa Genus Sagda ‘ « m Sub-Genus Proserpinula . 33 Hyalosagda Group ODONTOGNATHA. Sub-Fam. Philomycide Genus Philomycus . Sub-Fam. Arionide Genus Anadenus Sub-Fam. Helicea Genus Pfeifferia. ‘ ‘ >» Helix - 4 ‘ Sub-Genus Patula . P 5 Stephanoda Xi Sub-Genus Rhytida. . Charopa . . Vitrinoconus . Endodonta Pitys . Corilla Plectopylis Camena . F Plectotropis . Vallonia . . Planispira Trochomorphoides Acavus . Stylodon . Eucochlias Hadra Xanthomelon . Anoglypta Thersites Helicophanta . Panda . Ampelita. Pedinogyra . Chloraea . Aglaja* . Odontura é Arianta . Mesodon. ‘ Triodopsis Stenotrema Polygyra Polygyrella Ophiogyra Gonostoma Fruticicola Petasia | Tachea Macularia st Campylaea . Tberus Pomatia . Leucochroa . Euparypha . Xerophila ‘ Pella é Acanthinula . Zoogenetes . Cochlicella. . Tectula . Ochthephila INDEX. Pages. 67 | Sub-Genus Actinella. 68 5 Leptaxis. . 68 F Plebecula . - 68 5 Janulus . - 69 #3 Hemicycla . 70 * Anostoma . 70 i Labyrinthus . 72 8 Isomeria . é - 8 rr Polydontes 75 35; Pleurodonta 75 53 Cysticopsis - 80 5 Plagioptycha . » 80 “3 Dentellaria 81 re Coryda 81 - Thelidomus 82 a Hemitrochus . - 82 5 Polymita . 83 6 Eurycratera 83 35 Liochila . . 83 55 Caracolus + 83 a) Solaropsis 83 ay Leptoloma 84 at Geotrochus . 84 a Corasia . . 84 ss Axina . . 85 + Papuina . 85 +5 Janira - 86 5 Merope . 4 87 3 Obba ., 88 35 Callicochlias . 89 Genus Cochlostyla 90 Sub-Genus Helicostyla 90 8 Cochlodryas 91 es Phengus . " 91 8 Pheenicobius . 94 53 Orthostylus . 94 PY Chrysallis 94 5 Canistrum . 95 a Prochilus 96 93 Eudoxus . 97 Genus Bulimus 98 Sub-Genus Borus ci 98 4 Dryptus . ‘ 98 a Strophocheilus - 101 vs Pachyotus - 101 e Orphnus . x - 101 ” Eumecostylus - 102 9 Charis. a » 102 3 Anthinus 103 Pelecychilus . Sub.Genus Odontostomus 5 Placostylus Genus Amphidromus . Sub-Genus Beddomea . Genus Buliminus y Sub-Genus Caryodes. . 5 Liparus . a Chondrula oy Rhachis . é a5 Achatinelloides ‘es Pachnodus ” Cerastus . Petreus . os Genus Bulimulus * Sub-Genus Plectostylus 53 Otostomus . it Scutalus . ‘. a Thaumastus sy Ataxus + Mormus . Pe Drymaeus 55 Peronaeus a Liostracus es Nesiotus . 5 Anctus . és Rhinus . " is Eudioptus . iy Leptomerus e Eurytus . ¥ Mesembrinus . 3 Genus Achatina . . - Sub-Genus Limicolaria 3 Perideris Genus Columna . 7 : >», Carelia . ‘ >» Partula » Achatinella Sub-Genus Newcombia . 5 Leptachatina . a Laminella is Trickella. 35 Auriculella Genus Tornatellina Sub-Genus Leptinaria. Genus Azeca . r a » Herussacia Sub-Genus Lovea 8 _Zaa. ‘ Genus Coelostele >» Caecilianella INDEX, Paar. 123 Sub-Genus Geostilbia . 124 Genus Stenogyra » 125 Sub-Genus Opeas - 127 i Glessula . . 128 % Subulina. . 128 rh Prosopeas . 128 as Rumina . . 128 ‘ie Obeliscus . 130 Genus Hapalus . 181 » Pseudobalea . 11 » Clausilia . . 182 Sub-Genus Alopia - 133 = Marpessa . 137 x Delima - 187 e Laciniaria 188 a Idyla 188 35 Alinda . 140 $i Herilla . 141 ae Papillifera . 141 3 Agathylla . 142 ” Medora . . 142 9 Iphigenia . 143 ” Oospira . . 143 55 Pheedusa . . 143 <5 Serrulina _ 148 3y Nenia , 14 Genus Balea . 144 » Megaspira . 144 ” Pupa . . . 144 Sub-Genus Strophia . 145 35 Torquilla . 146 ” Pupilla 146 * Pupisoma _ 146 ae Scopelophila . _ 146 a Hypselostoma . 146 wy Tomigerus 151 Leucochila . _ 156 = Boysia 156 s5 Cylindrus _ 158 ss Pagodella _ 159 5 Sphyradium 159 ai Vertigo . 160 35 Charadrobia . 160 Group GONIOGNATHA. . 160 Sub-Fam. Vaginulide . . 161 Genus Vaginulus 161 Sub-Fam. Orthalicea . . 161 Genus Orthalicus ‘ : . 162 Sub-Genus Porphyrobaphe . 162 5 Corona . . 198 - 198 Xiv Sub-Genus Lignus Genus Macroceramus >» Lia. ‘ Sub-Genus Anoma Genus Cylindrella Sub-Genus Callonia . 3 Thaumasia Genus Holospira » Berendtia >, Bucalodium Group ELASMOGNATHA. Sub-Fam. Succineacea, Genus Succinea F Sub-Genus Omalonyx Catinella . Erinna 5 Lithotis . Genus Camptonyx Camptoceras . », Amphibulina . Sub-Genus Pellicula . Genus Simpulopsis . >, Hyalimax ” ” INDEX. Paag. . 200 . 200 . 202 - 202 202 . 207 . 207 . 208 - 208 . 209 . 209 . 209 . 214 . 214 - 214 . 214 - 215 . 215 - 215 « 215 - 215 . 216 II.—Sub-Order BASOMMATOPHORA. Fam. Auriculacea Sub-Fam. Otinea . Genus Otina 4 Sub-Fam. Melampea . Genus Melampus. Snb-Genus Persa ‘ . Genus Marinula . Sub-Genus Laimodonta 3 Ophicardelus . Genus Pedipes Sub-Fam. Auriculea Genus Pythia 3 Plecotrema 5 Cassidula Sub-Genus Siona . Genus Auricula . » Alexia » Blauneria > Carychium Fam. Limnamacea Genus Physa "7 Sub-Genus Bulinus . 3 Physopsis Genus Limnzus - >, Amphipeplea . . 216 . 216 . 216 Paae. Genus Chilina . » Carinifex . » Pompholyx Sub-Fam. Planorbinea Genus Planorbis . Sub-Genus Menetus . 4g Planorbula a6 Anisus x Nautilina 5 Hippeutis ag Segmentina wh Bathyomphalus . a Armiger . Sub-Fam. Ancylea . Genus Ancylus Sub-Genus Acroloxus . Fam. Gadiniide . Genus Gadinia Fam. Amphibolacea Genus Amphibola » Ampullarina II.—Order PROSOBRANCHIA. 240 240 240 241 241 242 243 243 243 » 245 . 246 246 247 247 247 248 248 248 249 249 249 I.—Sub-Order NEUROBRANCHIA. Fam. Aciculide . . 250 Genus Geomelania » 250 Sub-Genus Chittia . « 250 53 Blandiella « 251 Genus Acicula 251 » Acmella .: 251 » Tomichia. - 252 », Cecina 252 » Truncatella - 252 Sub-Genus Taheitia 254 Genus Blanfordia 254 Fam. Pomatiacea 254. Genus Pomatias . . 254 Fam. Cyclotacea . 255 Sub-Fam. Cyclotina 255 Genus Cyclotus . + 255 » Aperostoma - 256 Sub-Genus Cyrtotoma . 258 Genus Cyathopoma 258 Sub-Genus Jerdonia . 259 As Mychopoma 260 Genus Pterocyclus 260 Sub-Genus Rhiostoma 262 re Opisthoporus . 263 a3 Spiraculum 263 Genus Diadema . - 264 Genus Coelopoma Sub-Fam. Cyclophorina Genus Cyclophorus Sub-Genus Micraulax 4 Cyclohelix os Theobaldius #8 Scabrina . “ o Craspedotropis ss Ditropis, . Genus Craspedopoma », Aulopoma > Leptopoma Sub-Genus Dermatocera Genus Lagocheilus > Ostodes . ° Sub-Fam. Diplommatinina . Genus Opisthostoma . >, Diplommatina . Sub-Genus Nicida ” Palaina . $5 Arinia . re Monussonia i Diancta . Paxillus . ” Genus Alyczus Sub-Fam. Pupinea Genus Megalomastoma Sub-Genus Coptocheilus Genus Tomocyclus > Cataulus . > Hybocystis >» Pupina Sub-Genus Callia . 53 Rhegistoma a ‘Hargravesia . Genus Rhaphaulus > Streptaulus INDEX. Page. | . 265 . 265 . 265 . 243 Genus Pupinella Sub-Genus Pupinopsis Fam. Cyclostomacea . Sub-Fam. Cyclostomina Genus Cyclostoma Sub-Genus Leonia’ ‘ Tropidophora . Gs Lithidion i Otopoma 55 Cyclotopsis s Tudora 3 Diplopoma Genus Cistula >, Ctenopoma 5, Chondropoma . 3, Choanopoma Sub-Genus Jamaicia Genus Adamsiella Sub-Fam. Realiea Genus Omphalotropis . Sub-Genus Scalinella “ Atropis . Fam. Helicinacea Genus Trochatella > Schasicheila >, Lucidella » Helicina . Sub-Genus Alcadia Genus Stoastoma Sub-Genus Fadyenia a8 Lindsleya Genus Hydrocena Sub-Genus Georissa Fam. Proserpinacea Genus Proserpina >» Ceres MOLLUSCA. II. Class CEPHALOPHORA, Blainv. I. Sub-Class GASTROPODA, Cuvier. 1. Order PULMONATA, Cuvier. 1. Sub-order Geophila, /ér. (Stylommatophora, 4. Schm.). Family HELICIDA, Gray. [Group AGNATHA, Mérch.] 1. Sub-family ONCHIDIIDZ, Gray. Genus ONCHIDIUM, Buchanan (type O. typhe). 1. Onchidium typhx, Buchanan. 20 in alcohol, Calcutta; coll. G. Nevill, Esq., and Dr. F. Stoliczka. 2. Onchidium pallidum, Stoliczka. 3 in alcohol. (types) Port Canning; coll. G. Nevill, Esq., and Dr. F. Stoliczka. 3. Onchidium tigrinum, Stoliczka. 12 in alcohol. (types) Port Canning; coll. G. Nevill, Esq. and Dr. F, Stoliczka. 4, Onchidium tenerum, Stoliczka. 10 in alcohol. Port Canning (type); coll. G. Nevill, Esq., and Dr, F, Stoliczka. 5. Onchidium veruculatum, Cuvier. 1 Ceylon; coll. Hugh Nevill, Esq. 6. Onchidium, n. sp. (?). 2 Andaman Islands; coll. J. Wood-Mason, Esq. e A HELICIDE. 2. Sub-family TESTACELLID, Gray. Genus TESTACELLA, Cuvier (type T. haliotidea). 1. Testacella haliotidea, Cuvier. 1 England; ex c. G. Nevill, Esq. 2. Testacella maugei, Férussac. 1 South Europe; ex c. G. Nevill, Esq. Genus STREPTAXIS, Gray (type S. contusus). 1. Streptaxis andamanicus, Benson. 30 Mount Harriet, Andamans; coll, Dr. F. Stoliczka, G. Nevill, Esq., and F. de Roepstorff, Esq. 6 Great Cocos; coll. Dr. F. Stoliezka. var. (prox. 8. blanfordi). 20 Great and Little Cocos ; coll. Dr. F. Stoliczka and J. Wood-Mason, Esq. 2. Streptaxis pfeifferi, Zelebor. 30 Katchall, Kamorta, &c.; coll. Dr. F. Stoliczka and F. A. de Roep- storff, Esq. var, minor, Mérch. 10 Kar Nicobar ; coll. Dr. F. Stoliczka. var. pumilio, Mirch. 1 Kamorta; coll. F. A. de Roepstorff, Esq. 8. Streptaxis blanfordi, Theobald. 4 Arakan; ex c, Dr. F. Stoliczka. 6 Pegu; coll. W. T. Blanford, Esq. F.R.S., and W. Theobald, Esq. var. P Shan States, Burma; ex c. W. Theobald, Esq. 4. Streptaxis burmanicus, Blanford. 2 Toungoop, Arakan ; coll. W. T. Blanford, Esq. 1 Tounghu ; coll. W. Theobald, Esq. var. P 10 Rangoon; coll, Dr. F. Stoliczka, HELICID. 3 5. Streptaxis theobaldi, Benson. 24 Khasi, Négé, and Dafla Hills; coll. A. W. Chennel}, Esq., and Major H. H. Godwin-Austen. 3 Bhamé; coll. Dr. J. Anderson. 6. Streptaxis petiti, Gould. 8 Mergui, Tenasserim ; ex c. As. Soc. Bengal typical specimens from Rev. J. Mason and coll. W. Theobald, Esq. var. (? distinct sp.). 1 Loe. (?); ex c. As. Soc. Bengal. 7. Streptaxis obtusus, Stoliczka. 16 South of Moulmein (types) ; coll. Dr. F. Stoliczka. 8. Streptaxis bombax, Benson. 8 Moulmein; coll. W. Theobald, Esq. 9. Streptaxis solidulus, Stoliczka. 5 Yethebian Hill (types) near Moulmein, and Pathingtoung ; coll. Dr. F. Stoliczka and Dr, Hungerford. 10. Streptaxis sankeyi, Benson. 12 Moulmein ; coll. Dr. F. Stoliczka. var. (? distinct sp.). 1 Ataran valley, Tennasserim ; coll. Dr. Hungerford. 11. Streptaxis exacutus, Gould. 5 Moulmein; coll. Dr. F. Stoliczka. 12. Streptaxis hanleyanus, Stoliczka, 1 Kuengan, near Moulmein (type) ; coll. W. Theobald, Esq. 1 Paboungtoung; coll. Dr. Hungerford. var. (like fig. Con. Indica, Pl. VIII, fig. 7). 5 Yethebian Hill, near Moulmein; coll. Dr. F. Stoliczka. 13. Streptaxis canaricus, Blanford. 1 South Canara; coll. Colonel Beddome. 14. Streptaxis, n. sp. 4 Tinevelly, India ; coll. Colonel Beddome. HELICIDA. var. 4, Tinevelly ; coll. Colonel Beddome. 15. Streptaxis perotteti, Petit. 4 Ootacamund; coll. W. T. Blanford, Esq. 1 Coonoor; coll. W. T. Blanford, Esq. var. 5 Anamullay Hills; coll. Colonel Beddome. 16. Streptaxis souleyetianus, Petit. 20 Mahé, Silhouette, and Praslin, Seychelles; coll. G. Nevill, Esq. 17. Streptaxis cingalensis, Benson. 2 Ceylon; exc. F. L. Layard, Esq. 18. Streptaxis layardianus, Pfeiffer. 1 Ceylon; ex. cv. F. L. Layard, Esq. 19. Streptaxis mouhoti, Pfeiffer. 1 Petschabun, Siam; ex c. Dr. E. von Martens. 20. Streptaxis bulbulus, Morelet. 1 Pulo Condor ; ex c. A. Morelet, Esq. 21. Streptaxis michani, Cr. and F. 1 Pulo Condor ; ex c. A. Morelet, Esq. 22. Streptaxis watsoni, Blanford. 3 Sispara ; coll. W. T, Blanford, Esq. var. 10 Ootacamund; coll. Colonel Beddome. var. 3 Wynaad ; ex c. Dr. F. Stoliczka. 23. Streptaxis nobilis, Gray. 8 Sierra Leone ; ex c. A. Morelet, Esq., and Prof, Newcomb, 24, Streptaxis contusus, Férussac. 2 Brazil ; ex c. Prof. W. Newcomb. 25. Streptaxis dejectus, Morelet. 5 Brazil ; ex c. F. L. Layard, Esq. HELICIDS. 5 26. Streptaxis glaber, Pfeiffer. 2 Demerara ; ex c. Prof. W. Newcomb. 27. Streptaxis deformis, Férussac. 4 Bahia ; ex ec. Prof. W. Newcomb. Genus ENNEA, H. and A. Adams (type E. elegantula, fide Dr. E. von Martens). 1. Ennea capitata, Gould. 2 Liberia (?) ; exc. 2. Ennea delicatula (?), Pfeiffer. 1 Port Natal ; ex c. W. Theobald, Esq. 3. Ennea, n. sp. (?). prox. H. cerea, Dkr. 3 Port Natal ; coll. G. Nevill, Esq. 4, Ennea, n. sp. (?) (prox. E. cerea). 1 Natal (?) ; ex c. W. Theobald, Esq. 5. Ennea burti (?). 1 Natal ; ex c. W. Theobald, Esq. 6. Ennea kraussi, Pfeiffer. 1 Natal; exc. G. Nevill, Esq. 7. Ennea adamsiana, Pfeiffer. 2 Port Natal (?); exc. G. Nevill, Esq. 8. Ennea, n. sp. (?). 1 Seychelles (?) ; ex c. Ev. Dupont, Esq. 9. Ennea wahlbergi, Krauss. 8 Port Natal ; coll. G. Nevill, Esq. 10. Ennea dunkeri, Pfeiffer. 1 Natal; ex c. G. Nevill, Esq. 11. Ennea crassidens, Pfeiffer. 3 Port Natal; coll. G. Nevill, Esq. HELICIDE. (?) Distinct sub-genus. 12. Ennea clavulata, Lam. 30 Pouce Mt., Mauritius ; coll. G. Nevill, Esq. 13. Ennea modesta, H. Adams. (= Pupa caldwelli, Morelet.) 12 Pouce Mt., Mauritius (type); coll. G. Nevill, Esq. Sub-Genus FAULA, H. and A. Adams (type /. capensis). 14. Ennea (Faula) kurrii, Krauss. 1 Cape, Good Hope; ex c. W. Theobald, Esq. 15. Ennea (Faula) pottebergensis, Krauss. 3 Simon’s Bay, Cape; coll. G. Nevill, Esq. 16. Ennea (Faula), n. sp. (?). 1 Simon’s Bay, Cape; coll. G. Nevill, Esq. Sub-Genus HUTTONELLA, Pfeiffer (type H. bicolor). 17. Ennea (Huttonella) bicolor, Hutton. (= Pupa ceylanica, Pfeiffer.) 9 Loc. (?); ex uv. As. Soc. Beng, (probably typical specimens from Hutton). 4 Poona; coll, W. T. Blanford, Esq. 1 Salt Range; ex c. W. Theobald, Esq. 6 Cutch; coll. Dr. F. Stoliczka. 20 Calcutta, False Point, Benares, &c.; coll. Dr. F. Stoliczka, Col. Main- waring, and G. Nevill, Esq. 4 Mahé, Seychelles ; coll. G. Nevill, Esq. 10 Mauritius; coll. G. Nevill, Esq. 10 Roorkee and Delhi; ex c. J. Wood-Mason, Esq. 9 Bhamé; coll. Dr. J. Anderson. 3 Rangoon and Arakan; coll. Dr. F. Stoliczka. 12 Erode, Madras Presidency ; coll. W. T. Blanford, Esq. 83 Nicobars; coll. Dr. F. Stoliczka. 8 Ceylon; coll. G. Nevill, Esq. 1 Sinkip Island; ex c. J. Wood-Mason, Esq. 2 Singapore ; coll. Dr. F. Stoliczka. 18. Ennea (Huttonella), n. sp. 2 Balarangam Hills, South India; coll. Colonel Beddome. 19. Ennea (Huttonella), n. sp. 1 South India; coll. Colonel Beddome, HELICID!. 7 20. Ennea (Huttonella) sculpta, Blanford. 5 Pulney Hills; coll. Colonel Beddome. 21. Ennea (Huttonella) pirriei, Pfeiffer. 2 Shevroy and Nilgiri Hills; coll. W. T. Blanford, Esq. 92. Ennea (Huttonella) planguncula, Benson. Con. Indica, Pl. 101, fig. 2, not Pl. 160, fig. 3. 1 Cuttack, in Orissa ; donor W. Theobald, Esq. ; ex c. As. Soc. Beng. A fine, adult, typical specimen. 23. Ennea (Huttonella) stenopylis, Benson. 12 Khési Hills; coll. Major H. H. Godwin-Austen. 1 Shengohr, Dafla Hills; coll. Major H. H. Godwin-Austen. 6 Darjeeling; coll. Dr. F. Stoliczka and Col. G. Mainwaring. 24. Ennea (Huttonella) vara, Benson. 20 Khasi Hills; coll. Major H. H. Godwin-Austen. 25. Ennea (Huttonella) blanfordi, Godw.-Aust. 12 Mahadeo Peak, Burrail Range, North Cachar; coll. Major H. H. Godwin- Austen. 26. Ennea (Huttonella) cylindrelloidea, Stoliczka. 4 Damotha, near Moulmein (type); coll. Dr. F. Stoliczka. 27. Ennea (Huttonella) fartoides, Theobald. 1 Shan States; coll. W. Theobald, Esq. 28. Ennea (Huttonella) caroliniensis, Semper. 1 Formosa; ex c. H. A, Adams, Esq.. 29. Ennea (Huttonella), n. sp. 1 Japan; coll. H. A. Adams, Esq. 30. Ennea (Huttonella), n. sp. 12 Lat, Wandash, and Ashangi, in Abyssinia; coll. W. T. Blanford, Esq. 31. Ennea denticulata, Morelet. var. H. hildebrandi, Jickeli. 3 Meshek, Abyssinia ; coll, W. T. Blanford, Esq. HELICIDE. Genus EDENTULINA, Pfeiffer (type EH. ovoidea). 1. Edentulina ovoidea, Brug. 2 Loe. (?); ex c. Ev. Dupont, Esq. 2. Edentulina dussumieri, Reeve. 14 Seychelles I., Mahé, Praslin, and Silhouette; coll. G. Nevill, Esq. 3. Edentulina moreleti, H. Adams. 1 Silhouette, Seychelles I. (type); coll. G. Nevill, Esq. Genus STREPTOSTELE, Dohrn (type S. lotophaga). 1. Streptostele folini, Morelet. 2 Coast of Guinea, W. Africa; ex c. A. Morelet, Esq. 2. Streptostele musecola, Morelet. 4 Coast of Guinea, W. Africa; ex c. A. Morelet, Esq. Sub-Genus HLICA, H. Adams (type E. swinhoei). 3. Streptostele (Elma) nevilli, H. Adams. 16 Silhouette, Seychelles (type) ; coll. G. Nevill, Esq. 4. Streptostele (Elma) swinhoei, H..Adams. 8 Formosa; ex c. H. A. Adams, Esq. Genus COELIAXIS, Ad. and Ang. (type C. lagardi). 1. Coeliaxis layardi, H. Adams. 2 South Africa; ex c. H. A. Adams, Esq. 2. Coeliaxis exiguus, Ad. and Ang. 1 Port Curtis ; ex c. H. A. Adams, Esq. Genus GIBBUS, Montf. (type G. lyonetianus). 1. Gibbus lyonetianus, Pallas. 16 Dry forest, Savanne, Mauritius; coll. G. Nevill, Esq. Sub-Genus GONIODOMUS, Swains. (type G. pagoda), 2. Gibbus (Goniodomus) pagoda, Férussac. 7 Curepipe and Savanne, Mauritius ; coll. G. Nevill, Esq. HELICIDE. 9 3. Gibbus (Goniodomus) sulcatus, Miiller. 15 Mauritius (passim) ; coll, G. Nevill, Esq. 4, Gibbus (Goniodomus) newtoni, H. A. Adams. 10 Trou aux cerfs, Mauritius (type); coll. G. Nevill, Esq. Sub-Genus GONOSPIRA, Swains. (type G. fusus). [pars = Gubbulina, Pfr.] (type G. modiolus). 5. Gibbus (Gonospira) palanga, Férussac. . [==G. fuscus, Auct. non Brug. ]} 80 Mauritius (passim); coll. G. Nevill, Esq. 6. Gibbus (Gonospira) modiolus, Férussac. 15 Mauritius, Vacoa, and Trou aux cerfs; coll. G. Nevill, Esq. 7. Gibbus (Gonospira) mondraini, H. Adams. 8 “Mondrain” Estate, Vacoa, Mauritius; coll. G. Nevill, Esq. 8. Gibbus (Gonospira) barclayi, H. Adams. 18 Vacoa, Pouce Mt., and Trou aux cerfs, Mauritius; coll. G. Nevill, Esq. 9. Gibbus (Gonospira) mauritianus, Morelet. 20 Mauritius (passim) ; coll, G, Nevill, Esq. 10. Gibbus (Gonospira) brevis, Morelet. 20 Mauritius, Pouce Mt.; coll. G. Nevill, Esq. 11. Gibbus (Gonospira) calliferus, Morelet. 20 Vacoa, &c., Mauritius; coll. G. Nevill, Esq. 12. Gibbus (Gonospira) holostoma, Morelet. 18 Vacoa, Mt. Oriz, Corps du Garde and Pouce Mt., Mauritius; coll. G. Nevill, Esq. 13. Gibbus (Gonospira) modiolinus, Morelet. 16 Pouce Mt., Mauritius; coll. G. Nevill, Esq. 14. Gibbus (Gonospira) adamsianus, Nevill. 3 Curepipe, Mauritius (type); coll. G. Nevill, Esq. 15. Gibbus (Gonospira) dupontianus, Nevill. 11 Savanne, Mauritius (type) ; coll. G. Nevill, Esq. 10 HELICIDS. 16. Gibbus (Gonospira) bacillus, Pfeiffer. 16 Vacoa, Trou aux cerfs, Savanne, and Pouce Mt., Mauritius; coll. G. Nevill, Esq. - 17. Gibbus (Gonospira) versipolis, Férussac. [= Pupa funicula, Val.} 6 Near Salazie, Bourbon; coll. G. Nevill, Esq. 18. Gibbus (Gonospira) bourguignati, Deshayes. 14 Salazie, Bourbon; coll. G. Nevill, Esq. 19. Gibbus (Gonospira) turgidulus, Deshayes. 5 Pass leading to Salazie; coll. G. Nevill, Esq. 20. Gibbus (Gonospira) cylindrellus, H. A. Adams. 9 Salazie, Bourbon (type); coll. G. Nevill, Esq. : 21. Gibbus (Gonospira) uvula, Deshayes. 5 Pass leading to Salazie; coll. G. Nevill, Esq. 22. Gibbus (Gonospira) deshayesi, H. A. Adams. 8 Salazie, Bourbon (type); coll. G. Nevill, Esq. 23. Gibbus (Gonospira) striaticosta, Morelet. [= G. clavulus, H. A. Adams. ] 8 Savanne, Mauritius, type of G. clavulus ; coll. G. Nevill, Esq. 24, Gibbus (Gonospira) nevilli, H. A. Adams. 5 Deux Mamelles and Pouce Mt., Mauritius (type); coll. G. Nevill, Esq. 25. Gibbus (Gonospira) productus, H. A. Adams. [= Pupa palangula, Morl., not Fér.] 16 Mauritius (passim) ; coll, G. Nevill, Esq. 26. Gibbus (Gonospira) teres, Pfeiffer. 20 Mauritius (passim); coll. G. Nevill, Esq. Genus STRHEPTOSTYLA, Shuttl. (type S. nicoleti). 1. Streptostyla physodes, Shuttl. 1 Mexico; ex. v. Prof. W. Newcomb. 2. Streptostyla cubaniana, Orbigny. 1 Cuba; exc. F. Layard, Esq. HELICIDE. 1] Genus GLANDINA, Schum. (type G. truncata). 1. Glandina truncata, Gm. 4 Florida; ex c. Prof. E. E. Stearns and Prof. W. Newcomb. 3 Fort George, Texas; ex c. Rev. E. C. Beadle. 2. Glandina decussata, Deshayes. [= G. corneola, Binn. ] 1 Texas; ex c. Prof. W. Newcomb. 3. Glandina obtusa (?), Pfeiffer. 1 Loe, Ps exc. G. Nevill, Esq. 4, Glandina largillierti, Pfeiffer. 2 Yucatan; coll. A. Morelet, Esq, 5. Glandina algira, Brug. [= H. poireti, Férussac. } Paestum, near Naples; coll. G. Nevill, Esq. Dalmatia ; ex c. Dr. T. Oldham. Loc. P; exc. Dr. F. Stoliczka. wNwrH Genus OLEACINA, Brug. (type 0. oleacea). 1. Oleacina oleacea, Férussac. 2 Cuba; ex c. Prof. W. Newcomb. 2. Oleacina solidula, Pfeiffer. 2 Cuba; ex c. Mons. E. Dupont. 3. Oleacina ? near preceding species. 1 Loc. ?; exc. G. Nevill, Esq. 4, Qleacina arcuata, Pfeiffer. 1 Jamaica; ex c. W. A. Brown, Esq. 5 Oleacina blandiana, C. B. Adams. 2 Jamaica; ex c. W. A. Brown, Esq. 6. Oleacina nemorensis, C. B. Adams. 3 Jamaica; ex c, W. A. Brown, Esq. 12 HELICIDA, 7. Oleacina propinqua, C. B. Adams. 5 Jamaica; ex c. W. A. Brown, Esq. 8. Oleacina glabra, Pfeiffer. 1 Porto Rico; ex c. W. A. Brown, Esq. 9. Oleacina griffithsi, C. B. Adams. 2 Jamaica; ex c. W. A. Brown, Esq. 10. Oleacina similis, C. B. Adams 2 Jamaica; exc. W. A. Brown, Esq. 11. Oleacina procerula, C. B. Adams. 1 Jamaica; ex c. W. A. Brown, Esq. 12. Oleacina philippiana, Pfeiffer. 6 Jamaica; ex c. W, A. Brown, Esq., Prof. W. Newcomb. 13. Oleacina procera, C. B. Adams. 4, Jamaica; exc. W. A. Brown, Esq., and Prof. W. Newcomb. 14. Oleacina phillipsii, C. B. Adams. 7 Jamaica; exc, W. A. Brown, Esq., and Prof. W. Newcomb. 15. Oleacina venusta, Pfeiffer. 4, Jamaica; exc. W. A. Brown, Esq. Group OXYGNATHA, Morch. [ =Limacea and Vitrinea, Martens. ] 3. Sub-Family LIMACHA, Lamark. Genus LIMAX, Linneus. 1. Limax capensis, Krauss. 1 Near Cape Town; coll. G. Nevill, Esq. (shell only). Genus PARMACELLA, Cuvier. 1. Parmacella rutellum, Hutton. 4 Candahar; donor Captain F, W. Hutton, ex c. As, Soc. Bengal. HELICIDH. 13 2. Parmacella (?) dikrangensis, Godwin-Austen. 1 Dikrang Valley, Dafla Hills (type fig.); coll. Major H. H. Godwin- Austen, Genus TENNENTIA, Humbert (type T. thwaites?). 1. Tennentia, n. sp. 2 in alcohol, the shell of one extracted and in coll. Pegu; coll. Dr. F. Stoliczka. Genus PARMARION, Fischer (type =P. hoplites, Theobald). 1. Parmarion croceus, Godwin-Austen. 2 in alcohol, the shell of one in coll, Khasi Hills; coll, Major H. H. Godwin-Austen. 2. Parmarion brunneus, Godwin-Austen. 8 in alcohol, one dried in coll. with lingual ribbon prepared. Teria Ghat, Néga Hills; coll. Major H. H. Godwin-Austen. 4. Sub-Family VITRINEA, Martens. Genus HELICARION, Férussac (type H. cwvieri). 1. Helicarion gutta, Pfeiffer. 2 Luzon; coll. Prof. C. Semper. 9. Helicariun ceratodes, Pfeiffer. 3 Luzon; coll. Prof. C. Semper. ~ 3. Helicarion tigrinus, Semper. 2 Mindanao; coll. Prof. C. Semper. 4. Helicarion politissimus, Pfeiffer. 2 Mindanao; coll. Prof. C. Semper. « 5. Helicarion hyalinus, Pfeiffer. "2 Australia; exc. Dr. F. Stoliczka, 6. Helicarion mastersi, Cox. 1 Australia; exc. Dr. F. Stoliczka. 7. Helicarion strangei, Pfeiffer. 2 Australia; ex c. Dr. J. C. Cox and Dr. F, Stoliczka, 14 HELICIDE. 8. Helecarion permollis, Stoliczka. 7 Penang (type); coll. Dr. F. Stoliczka. 9. Helicarion birmanicus, Phil. (?). 1 in alcohol, 3 shells incoll. Banks of Ataran River, near Moulmein ; coll, W. Theobald, Esq. 1 Arakan; coll. 8. Kurz, Esq. 10. Helicarion, nu. sp. 1 Doungying, Burma; coll. Dr. Hungerford. 11. Helicarion christian, Theobald. 2 in alcohol, 20 shells in coll.; coll. J. Wood-Mason, Esq.; Dr, F. Stoliczka ; F. A. de Roepstorff, Esq.; and G. Nevill, Esq. ¢ 12. Helicarion prestans, Gould. 30 Moulmein ; coll. W. Theobald, Esq., and Dr. F. Stoliczka. 6 Tenasserim (typical); ex c. As. Soc. Bengal, donor, Rev. J. Mason, also ex c. W. Theobald, Esq. 14 Sawaddy, and Second Defile, Irawady, Upper Burma; coll. Dr. J. An- derson. 13. Helicarion salius, Benson. 10 Sikkim and Darjeeling; coll. W. T. Blanford, Esq.,and H, F. Blan- ford, Esq. 14, Helicarion n. sp. (?). 2 Burma; ex c. Dr. F. Stoliczka. 20 Loc. ?; exc. Dr. F. Stoliczka. * 15. Helicarion bensoni, Pfeiffer. “Mollusk granulated, especially the mantle, which is quite rough, being covered with small papille; it entirely covers the shell; jaw smooth with slight projection in centre.”—(W. T. B.) 6 Botanical Gardens, Calcutta ; coll. Dr. F. Stoliczka and G. Nevill, Esq. 10 Chandernagore; coll. Col. G. Mainwaring. 16. Helicarion ovatus, H. F. Blanford. 10 Darjeeling; coll. H. F. Blanford, Esq., and Col. G. Mainwaring. 8 Rajmehal, Sikrigilli, and Patna; coll. Col. G. Mainwaring and Dr. T. Oldham, « 17. Helicarion succineus, Reeve. [= Vitrina planospira, Benson, not Rv, ] 30 Darjecling; coll. Dr. F. Stoliczka, H. F. Blanford, Esq., and Col. G. Mainwaring, HELICIDE. 15 v 18. Helicarion scutella, Benson. 8 Assam; ex c. Dr. F. Stoliczka. . 19. Helicarion monticola, Pfeiffer. [= Vitrina scutella, var. of authors, not of Bens. ] 1 Murree; coll. Dr, F. Stoliczka. 14 Aertolla, Kumaun; coll, Dr. F. Stoliczka, 3 Landour; donor Capt. Hutton, exc. As. Soc, Bengal. 3 Naini Tal; coll. Dr. F. Stoliczka, 10 Serahan; coll, Dr. F. Stoliczka. 4 Kyelang; coll. Dr. F. Stoliczka. 2 Simla; coll. Dr. T, Oldham. 12 Loc.? ; coll. Dr. T. Oldham. * 90. Helicarion cassida, Hutton. 3 Mandi; coll. Dr. F. Stoliczka. 1 Kasauli; coll. W. Theobald, Esq. . 21. Helicarion stoliczkanus, Nevill. [== Vitgina monticola of authors, not of Pfr.] 3 Kashmir; coll. Dr. F. Stoliczka. 4 Kulu; coll. Dr. F. Stoliczka, 1 Tinali, Kashmir; coll. Dr. F. Stoliczka. 4, Sahéranpur (?); ex c. E. L. Layard, Esq. 20 Naini Tal (type); coll. Dr. F. Stoliczka, 5 Simla; coll. Dr. F. Stoliczka. 22. Helicarion flemingi, Pfeiffer. 4 in alcohol, 20 shells in coll. Murree; coll. Dr. F. Stoliczka, 23. Helicarion austenianus, Nevill. 4 in alcohol, 12 shells in coll. Sonamurg, Kashmir; coll, Dr. F. Stoliczka. 24. Helicarion irradians, Pfeiffer. 6 Ceylon; donor E. L. Layard, Esq., exc. As. Soc. Bengal; also coll. Hugh Nevill, Esq. 25. Helicarion edgarianus, Benson. 3 in alcohol, 10 shells in coll. Balapiti,in Ceylon; coll. H. and G. Nevill, Esqs. 1 Galle; coll. Eudel. 26. Helicarion minutus, Godwin-Austen. 1 in alcohol and 3 shells. Tordpitd, Dafla Hills, Assam; coll. Major H. H. Godwin-Austen. 27. Helicarion, n. sp. (prox. H. bensonz). 5 Dikrang and Tordptti, Dafla Hills, Assam ; coll, Major H. H. Godwin- Austen. 16 MELICIDE. Sub-Genus 4 USTENTIA, nov. (type A. gigas). / 98. H. (Austenia) gigas, Benson. 3 Cherra Poonjee; ex c. As. Soc, Bengal. 10 Assam and E. Cachar; ex c. Dr. T. Oldham. 8 Khasi Hills; coll. Major H. H. Godwin-Austen. 2 Kyoukphyoo, Burma; coll. Dr. J. Anderson. var. rp P distinct species. 3 Négé Hills; coll. W. Roberts, Esq. 29. H. (Austenia) magnificus, G. Austen & Nevill. 10 in alcohol and 2 shells in coll. Teng-yue-chow, Yunnan, 5,500 feet (type) ; coll. Dr. J. Anderson. 30. H. (Austenia) resplendens, Nevill. 1 in alcohol and 6 shells in coll Bhamé and Sawady, Upper Burma (type); coll. Dr. J. Anderson, 31. H. (Austenia) peguensis, Theobald. 15 in alcohol, 6 shells in coll. Pegu; coll. Dr. F.Stoliczka and W. Theo- bald, Esq. 1 Rangoon ; coll. W. Theobald, Esq. 32. H. (Austenia) venustus, Theobald. 2 Arakan; coll. Dr. F. Stoliczka. 20 in alcohol and 6 shells in coll. Ponsee, Yunnan; coll. Dr. J. Anderson. 1 in alcohol and the shell in coll, Kakhyen Hills; coll. Dr. J. Anderson. 33. H. (Austenia) solidus, G. Austen. (? = C&. venusta). 1 N4g4 Hills; coll. Major H. H. Godwin-Austen. 34. H. (Austenia) auriformis, Blanford. 1 Nilgiris; coll. W. T. Blanford, Esq. 35. H. (Austenia), n. sp. ? 4 in alcohol and 3 shells in coll. Punkabaree; coll, Dr. F, Stoliczka. 36. H. (Austenia) heteroconcha, H. F. Blanford. 3 Darjeeling ; coll. Col. G. Mainwaring. 37. H. (Austenia), n. sp. 2 in alcohol, the shell of one in coll. Darjeeling ; coll, Col. G. Mainwaring. HELICIDE. 17 Genus VITRINOPSIS, Semper (types V, tuberculata and V. tigrina). 1. Vitrinopsis nucleata, Stoliczka. 4, Penang (type); coll. Dr. F. Stoliczka. 2. Vitrinopsis ataranensis, Theobald. 1 in alcohol Ataran V.; ex c. Dr. F. Stoliczka, Genus VITRINA, Drap. 1. Vitrina pellucida, Miller. 8 England and Grenoble; coll. G. Nevill, Esq. 7 Berlin; exc. Dr. E. von Martens. 3 Mennighiifen ; ex c. Dr. F. Stoliczka. 14 Léhbul, in Thibet; coll. Dr. F. Stoliczka. 12 Mataian, near Drés, Indus valley, north of Kashmir; coll. Dr, F, Stoliczka. 2. Vitrina nitida, Gould. 1 Madeira; ex c. A. Morelet, Esq. 3. Vitrina limpida, Gould. 2 New York; exc, Prof. W. Newcomb. 4. Vitrina exilis, Morelet. 3 Kamsckatka; ex c. Prof. W. Newcomb. 5. Vitrina pfeifferi, Newcomb. 5 Sierra Nevada, California; ex c. Prof. W. Newcomb. 6. Vitrina, n. sp. ? 5 Mazemdaran, in Persia; coll. W. T. Blanford, Esq. 7. Vitrina (?) caperata, Gould. (=Helia newcombiana, Pfr.) 2 Sandwich Isles; ex c. Prof. W. Newcomb. 8. Vitrina welwitschi, Morelet. (=V. angasi, H. Ad.) 1 West Africa (typical V. angasi); ex c. H. A, Adams. 9. Vitrina natalensis, Krauss. 3 Port Natal; coll. G. Nevill, Esq. 18 HELICIDE. 10, Vitrina ruppelliana, Pfeiffer. 3 Adigrat, in Abyssinia, 6,000 feet; coll, W.T. Blanford, Esq. » 11. Vitrina hians, Riippell. (= V. ruppeltiana, Blf., Abyssinia.) 3 Senafé, at 7,500 feet, Abyssinia; coll. W. T. Blanford, Esq. 3 Undul, at 5,000 feet, Abyssinia; coll. W. T. Blanford, Esq. 12. Vitrina abyssinica, Riippell. 8 Takonda, Abyssinia; coll. W. T. Blanford, Esq. 13. Vitrina, n. sp. (juv.). 2 Lat, Abyssinia; coll, W. ‘f. Blanford, Esq. . 14. Vitrina mamillata, Martens. Lake Ashangi, Abyssinia; coll. W. T. Blanford, Esq. Mr. W.T. Blanford has been kind enough to allow me to ublish his notes on this Mollusk. I can find no mention in Jickeli or other authors of the animals of the Abyssinian Vitrinas. “Animal apparently not retractile; mantle - large and rugose, only partially reflected over peristome, a little more so over the shell at the suture; foot coarsely granulate above, sole not margined by a furrow. at the side; tail bluntly keeled above, pointed, with no trace of a gland; three furrows from near breathing orifice to lower tentacles, lower two uniting in front ; lower tentacles short, upper ones (eye pedicels) moderate ; the rounded process of the mantle reversed over the suture sometimes reaches the apex and appears easily extensible. Pale flesh colour, yellowish on back, two dark lines from base of ten- tacles ; mantle with opaque yellow spots; jaw narrow without process in centre, smooth.” Genus NANINA, Gray. Sub-Genus 4RIOPHAWNTA, Desm. (type A. levipes). 1. Nanina (Ariophanta) laidlayana, Benson. 9 Panchet H., Raneegunge; 1, wo 7 see gunge; coll, W. T. Blanford, Esq., and Dr. F. 1 Assam (?); exc. Dr. F. Stoliczka. 3 Midnapore; ex c. As. Soc. Bengal. 2 Orissa; coll. V. Ball, Esq. 1 Singhbhoom ; coll. V. Ball, Esq. var. (P). 4 Karndl; ex c. Dr. F. Stolicaka. . HELICIDA. 19 *2. Nanina (Ariophanta) levipes, Miller. 2 Rajpipla and Satpura; coll. W. T. Blanford, Esq. 22 Bombay; coll. G. Nevill, Esq., and W. T. Blanford, Esq. 3. Nanina (Ariophanta) kadapaensis, Nevill. (N. nicobarica, Chemn., is a misnomer, as it is not found at the Nicobars.) 6 Gollapili and Jummulmulyoo, Kadépa District ; coll. W. King, Esq. « 4, Nanina (Ariophanta) retrorsa, Gould. 1 Moulmein (?); ex c. Dr. F. Stoliczka, 2 Mergui; coll. W. Theobald, Esq., ex c. As. Soc. Bengal. . 5. Nanina (Ariophanta) interrupta, Deshayes. /c.-d.-- oP “Eggs similar to those of N. levipes, but dull white in colour; length 8-9 mil., diam. about 5; oval longitudinally, deeply sulcated.”—[W. T. B.] 30 Calcutta ; coll. Dr. J. Baxter, G. Nevill, Esq., and Dr. F. Stoliezka. 1 Singhar ; ex c. Dr. F. Stoliczka. 6 Midnapore ; ex c. Dr. F. Stoliczka. 10 Rajmehal; coll. H. Raban, Esq. 4 Pareshnéth ; coll. Dr. F. Stoliczka. 2 Manbhoom ; coll. V. Ball, Esq. 2 Ganjam ; coll. V. Ball, Esq. 6. Nanina (Ariophanta) cysis, Benson. 1 Nilgiris; coll. Dr. Jerdon, ex c. As. Soc. Bengal. 1 Nilgiris ; ex c. Dr. F. Stoliczka. - 7. Nanina (Ariophanta) thyreus, Benson. 5 Loc.?; ex c. As. Soc. Bengal, and G. Nevill, Esq. 1 Balarangam (?); coll. Major Beddome (?). 3 Anamullays ; coll. Major Beddome. 7 Sispara, Nilgiris; coll. W. T. Blanford, Esq. . 8. Nanina (Ariophanta) intumescens, Blanford. 4 Mahableshwar; coll. W. T. Blanford, Esq. 6 Malabar Hill, Bombay; coll. G. Nevill, Esq, and W. T. Blan- ford, Esq. . 9. Nanina (Ariophanta) bajadera, Pfeiffer. 3 Khandala; coll. W. T. Blanford, Esq. 5 Malabar Hill, Bombay ; coll. G. Nevill, Esq. 10. Nanina (Ariophanta) immerita, Blanford. 3 South Canara (typical specimen figured by Blanford) ; coll. Major Beddome. 20 HELICIDA. var. (intermediate between N. (A.) immerita and N. (A.) thyreus). 2 Belgaon ; coll. Major Beddome (?). 2 Balarangam Hills, South India ; coll. Major Beddome (?), 11. Nanina (Ariophanta) cambodjensis, Reeve. 1 Siam; coll. Baron F. von Richthofen. « 12. Nanina (Ariophanta) janus, Chemm. (=N. mackenzii, Gould.) 1 Malacca (?); ex c. G. Nevill, Esq. 13. Nanina (Ariophanta), n. sp. (?). (prox. N. (A,) interrupta). 3 Nualla Kangsa, Perak ; coll. Dr. Edmond Townsend. 14. Nanina (Ariophanta) regalis, Benson. (=. vittata, Adams and Reeve. Borneo; exc. G. Nevill, Esq. Sub-Genus MACROCHLAMYS, Benson (type M. tn- dicus = M. vitrinoides). -15. Nanina (Macrochlamys) resplendens, Phil. 20 Kakhyen Hills and Bhamé; coll. Dr. J. Anderson. 2 Mergui; exc. As. Soc. Beng. and W. Theobald, Esq. var. atricolor, Godwin-Austen. 4 Jhiri Valley, and Cachar; coll. Major H. H. Godwin-Austen, 1 Tezpur, Assam; ex c. Dr. F. Stoliczka. 5 Négé Hills; coll. W. Roberts, Esq. 2 Teria; coll. Major H. H. Godwin-Austen. 3 Borpani; coll. Major H. H. Godwin-Austen. var. obesior, Martens. P distinct sp. ee coy Indica, Pl. 149, figs. 2-3,4‘ H. subcornea, ‘ . Than. 1 Siam; ex c. Dr, E. von Martens. , 16. Nanina (Macrochlamys) vitrinoides, Deshayes. (N. indica, Benson, pars.) 80 Calcutta and Sunderbunds; coll. Dr. J. Baxter, G, Nevill, Esq., &c, 6 Ganjam; coll. V. Ball, Esq. 5 Bhagalpur; coll. G. Nevill, Esq. 3 Hazrapur; coll. G. Nevill, Esq. 4 Manbhoomi; coll. V. Ball, Esq. 2 Chittagong; coll. Eudel. HELICIDE. 21 var. (? distinct sp.). 1 Pegu; Donor, Capt. Berdmore; ex c. As. Soc. Bengal. var. n. sp. ? Intermediate between A. vitrinoides and A. resplendens. 4 Dafla Hills, 7,000 feet; coll. Major H. H. Godwin-Austen. 17. Nanina (Macrochlamys) petrosa, Hutton. (=N. indica, Benson, pars.) 6 Barékar and Raneegunge; coll. Dr. F. Stoliczka, 6 Rajmehal’; coll. H. Raban, Esq., and Colonel G. Mainwaring. 8 Banks of river at Bh4galpur; coll. G. Nevill, Esq. 8 Loc, (?); ex c. As. Soc. Bengal and Dr, F. Stoliczka, var. (? distinct sp.). 1 Serahan; coll. Dr. F. Stoliczka. 2 Mussooree; coll. Dr. F. Stoliczka. 1 Kumaun; coll. Dr. F. Stoliczka. var. (P distinct sp.). 2 Loc. ?; ex c. Dr. F. Stoliczka. 3 Cutch; coll. Dr. F. Stoliczka. 18. Nanina (Macrochlamys), n. sp. 2 Karnd4l; ex c. Dr. F. Stoliczka. 10 Naini Tal (type); ex c. Dr. F. Stoliczka. 12 Simla; exc. Dr. T. Oldham. 10 Murree; coll. Dr. F. Stoliczka. 8 Sah4ranpur ; ex c. J. Wood-Mason, Esq. var. (? distinct sp.). 2 Shengohr, Dafia Hills; coll. Major H. H. Godwin-Austen, var. (? distinct sp.). 11 Bombay ; coll. Rev. S. B. Fairbank, 1 Khandala; ex c. Dr. F. Stoliczka. 2 Loc.? ; ex c, W. Theobald, Esq. —19. Nanina (Macrochlamys) pedina, Benson. 2 Poona; coll. W. T. Blanford, Esq. 16 Khandala and Bhor Ghat; coll. W. T. Blanford, Esq., and Rev. S. B. Fairbank. 20 ee Hills, Bombay; coll. W. T. Blanford, Esq., and G. Nevill, Sq. 20. Nanina (Macrochlamys) consul, Pfeiffer. 4 Borneo (?); ex c, Madras Mus. 22 HELICIDS. . 21. Nanina (Macrochlamys ?) lubrica, Benson. 12 Darjeeling; coll. W. T. Blanford, Esq., Colonel G. Mainwaring, and Dr. F. Stoliczka. « 22. Nanina (Macrochlamys) politissima, Pfeiffer. 1 Pusilawe, Ceylon; exc. F. Layard, Esq. 93. Nanina (Macrochlamys), n. sp. “ Both mantle lobes very long and narrow ; mantle greenish, splashed with white; the entire body of a distinct greenish tinge; tail pointedly truncate, with a nearly upright horn-like projection above.”—[Stoliczka. ] 8 Pareshnéth Hill (type); coll. Dr. F. Stoliczka. 24. Nanina (Macrochlamys) rubellocincta,Blanfd. 6 Habiang, Géro Hills; coll. Major H. H. Godwin-Austen. 25. Nanina (Macrochlamys) acerra, Benson. 1 Mergui; coll. W. Theobald, Esq. (As. Soc. Bengal). 26. Nanina (Macrochlamys), nu. sp. 8 Pabsungtoung, Burma (type); coll. Dr. Hungerford, var. (? distinct sp.). 2 Loc. ?; coll. Dr. F. Stoliczka. 8 Shengorh, Dafla Hills; coll. Major H. H. Godwin-Austen. 27. Nanina (Macrochlamys?) woodiana, Pfeiffer. (=H. semifusca of authors, not of Deshayes.) 5 Ceylon; donor E. L. Layard, Esq., ex c. As. Soc. Bengal (typical). 10 Kolamallay Hills, near Trichinopoly; coll. W. T. Blanford, Esq. 4, South India; coll, Major Beddome. a (var. (? distinct sp.). 1 Orissa; ex c. Dr. F. Stoliczka. . 28. Nanina (Macrochlamys) decussata, Benson. 9 Cherra Poonjee; coll. H. F. Blanford, Esq.,and Major H. H. Godwin- Austen. 29. Nanina (Macrochlamys) consepta, Benson. 4 Pegu; donor Captain Berdmore; ex c. As. Soc. Bengal. var. (dwarf mettioned by Benson, Ann. and Mag., Nat. Hist. Vol. XI, 1863, p, 320). 1 Pegu; donor Captain Berdmore ; ex c, As. Soc. Bengal, HELICIDE. 23 var. : 5 Khasi Hills; coll. Major H. H. Godwin-Austen. var. thyella, Benson, ms., fide Theobald (? dis- tinct sp.). 1 N. E. Bengal; ex c. W. Theobald, Esq. 30. Nanina (Macrochlamys) stephus, Benson. 24 Mt. Harriet; coll. Dr. F. Stoliczka, G. Nevill, Esq., J. Wood-Mason, Esq., and F, A. de Roepstorff, Esq. 31. Nanina (Macrochlamys) exul, Theobald. 30 Mt. Harriet; coll. Dr. F. Stoliczka, G. Nevill, Esq., J. Wood-Mason, Esq., and F. A, de Roepstorff, Esq. - 32. Nanina (Macrochlamys) choinix, Benson. 30 Mt. Harriet; coll. Dr. F. Stoliczka, G. Nevill, Esq., J. Wood-Mason, Esq., and F, A. de Roepstorff, Esq. 33. Nanina (Macrochlamys), n. sp. 80 Great Cocos (type); coll. J. Wood-Mason, Esq. 34, Nanina (Macrochlamys) stephoides, Stoliczka. 8 Penang (type); coll. Dr. F. Stoliczka. 35. Nanina (Macrochlamys), n. sp. 5 Simla (type) and Narkandi; coll. Dr. F. Stoliczka. 4, Koteguhr; coll. Dr. F. Stoliczka. 36. Nanina (Macrochlamys), n. sp. 12 Borpani; Dafla Hills (type); coll. Major H. H. Godwin-Austen. 37. Nanina (Macrochlamys), n. sp. (prox. N. choi- nia). 8 Shengohr; coll. Major H. H. Godwin-Austen. 38. Nanina (Macrochlamys) nebulosa, Blanford. 6 Akoutoung ;. coll. W. T. Blanford, Esq. 39. Nanina (Macrochlamys), n. sp. 4 Andaman I. (type); coll. Colonel Ford. - 40. Nanina (Macrochlamys) sequax, Benson. “A true Macrochlamys ; animal pale, with back and tentacles black.”—[W. T. B.] 30 Darjeeling, at 6,000 feet ; coll. Dr. Stoliczka, Col. G. Mainwaring, and H. F. Blanford, Esq. 24 & HELICIDE. ie? var. (? distinet sp.). 6 Darjeeling; coll. Dr. F. Stoliczka. 41. Nanina (Macrochlamys), n. sp. 80 Darjeeling (type); coll, Colonel G. Mainwaring and Dr. F. Stoliczka. 42. Nanina (Macrochlamys), n. sp. 2 Dafla Hills (type); coll. Major H. H. Godwin-Austen. Animal entirely dark slate colour. var. (? distinct sp.). 1 Banks of Dikrang; coll. Major H. H. Godwin-Austen. var. nov. (? distinct sp.). 20 Kurseong, near Darjeeling ; coll. Dr. F. Stoliczka and Colonel G. Mainwaring. ‘; 43. Nanina (Macrochlamys) honesta, Gould. (type of sub-genus Durgella, Blt.) 20 Moulmein; coll. Dr. F. Stoliczka and W. Theobald, Esq. 10 Thyet Myo; coll. W. Theobald, Esq, and W. T. Blanford, Esq. 1 Mezantoung; coll. Dr. Hungerford. 8 Arakan Hills; ex c. Dr. F. Stoliczka. var. nov. 2 Doungying (type var.) ; coll. Dr. Hungerford. var. 8 Moulmein (type var.); coll. Dr. F, Stoliczka and W. Theobald, Esq. 6 Preparis Island ; coll. Dr. F. Stoliczka. var. andersoni, G. Nevill. 1 Arakan; coll. S. Kurz, Esq. 6 Chittagong; coll. H. Raban, Esq. 2 Pudupyoo (Upper Burma); coll. Dr. J. Anderson. 10 Ponsee (type var.) ; coll. Dr. J, Anderson. 6 2nd Defile, Irawady ; Nantin and Ava; coll. Dr. J. Anderson. 5 Tezpur, Assam; coll. Dr. F. Stoliczka. 10 Borpani and Harmutti; coll. Major H. H. Godwin-Austen. 12 Teria Ghat and Négé Hills; coll, Major H. H. Godwin-Austen and A. W. Chennell, Esq. 12 Sibségar; coll. S, E. Peal, Esq. 44, Nanina ramriensis, Blanford. 3 Ramrie, Tongoop; coll, W. T. Blanford, Esq. HELICIDE. 25 var. (P distinct sp.). 1 Burma (type var.) ; coll. W. Theobald, Esq. : seems a good and dis- tinct species ? 1 Tordpiti, Dafia Hills; coll. Major H. H. Godwin-Austen : a very fine distinct form, perhaps new? Umbilicus open; striated within spire ; depressed ; aperture vertical. var. 12 Borpani; coll. Major H. H. Godwin-Austen. 1 Bhamé; coll. Dr. J. Anderson. 45. Nanina (Macrochlamys) kumahensis, Th. and Stol. 1 Kumah Hills, Arakan (type); ex c. Dr. F. Stoliczka. 2 Arakan; coll. 8. Kurz, Esq. Doubifully distinct from the preceding. «46, Nanina (Macrochlamys) subjecta, Benson. 4, Rajmehal ; ex c, As. Soc. Bengal. 5 Teria Ghat; ex c. Dr. F. Stoliczka. 10 Naga Hills; coll. A, W. Chennell, Esq., and W. Roberts, Esq. 8 Sahdéranpur; ex c. J. Wood-Mason, Esq. 4 Borpani, Dafia Hills; coll. Major H. H. Godwin-Austen. 11 Dikrang, Dafla Hills; coll. Major H, H. Godwin-Austen. » 47, Nanina (Macrochlamys) vesicula, Benson. var. ? = lecythis, Benson. 12 Rajmehal; ex c, As. Soc. Bengal, Dr. F. Stoliczka and J. Wood-Mason, Esq. 6 Pareshnéth Hill; coll. Dr. F. Stoliczka. 48. Nanina (Macrochlamys) glauca Benson. 4, Mussooree; ex c. As. Soc. Bengal. 4 Roorkee; ex c. J. Wood-Mason, Esq. var. Intermediate between N. glauca and N. nuda, diam. 14, alt. 9 mil. i 2 Sahéranpur’ ex c. Dr. T. Oldham, 4 Naini Tal; ex c. Dr. F. Stoliczka. 4 Kashmir (type var.) ; coll. Dr. F. Stoliczka. 5 Roorkee; ex. c. J. Wood-Mason, Esq. . 49. Nanina (Macrochlamys) nuda, Pfeiffer. 20 Mussooree; coll. Dr. F. Stoliczka. 30 Simla; coll. Dr. T. Oldham and Dr. F. Stoliczka. 10 Serahan; coll. Dr. F. Stoliczka. 6 Naini Tal; coll. Dr. F. Stoliczka. 2 Aertolla, Kumaun; coll. Dr. F. Stoliczka, 26 HELICIDE. 50. Nanina (Macrochlamys) effulgens, Blanford, ms. “Shell openly perforate, subturbinate, thin, horny, yellowish- brown, smooth and polished; spire conoidal, apex sub-acute, suture impressed; whorls 53, regularly increasing, convex, the last one obscurely subangulate at the periphery, convex below.” (4) Bhore Ghat; coll. W. Theobald, Esq. 51. Nanina (Macrochlamys), n. sp. 4 Beypore, Bomb. Pres.; coll. Rev. S. B. Fairbank. 52. Nanina (Macrochlamys) hebescens (?), Blan- ford. 2 Madura Hills; ex c. Dr. F. Stoliczka. ¢ 53. Nanina (Macrochlamys) todarum, Blanford. 10 Nilgiris; ex c. Dr. F. Stoliczka and W. T. Blanford, Esq. 3 Koonoor Ghat; coll. G. Nevill, Esq. 4 Tinevelly ; coll. Major Beddome. 54. Nanina (Macrochlamys), n. sp. (?). 3 Koonoor Ghat ; coll. G. Nevill, Esq. 55. Nanina (Macrochlamys) hypoleuca, Blanford. 2 Thyet Myo; coll. W. T. Blanford, Esq. 2 Akoutong; coll W. T. Blanford, Esq. 1 Bham6; coll. Dr. J. Anderson. 12 Pegu; coll. W. Theobald, Esq., and Dr. F, Stoliczka. (Sub-genus doubtful.) 56. Nanina levicula, Benson. 16 Bassein ; coll. W. T. Blanford, Esq. 7 Thyet Myo; coll. W. T. Blanford, Esq., and Dr. Hungerford. 10 Pegu; exc. Dr. F. Stoliczka, 57. Nanina lixa, Blanford. 10 Foot of the Pulney Hills. 58. Nanina, n. sp. 20 Ganjam, in Orissa; coll. Valentine Ball, Esq. 59. Nanina, sp. 4, Under ToripGta ; coll. Major H. H. Godwin-Austen. 10 Tanir ; coll. Major H. H. Godwin-Austen, 6 Nags Hills ; coll. A. W. Chennell, Esq. 20 Darjeeling ; coll. Dr. F, Stoliczka and Colonel G. Mainwaring. HELICID&. 27 60. Nanina, n. sp. 1 Little Cocos ; coll. J. Wood-Mason, Esq. 61. Nanina, n. sp. (prox. N. lecythis). 20 Darjeeling ; coll. Dr. F. Stoliczka and Colonel G. Mainwaring. 62. Nanina, n. sp. 20 Darjeeling ; coll. Colonel G. Mainwaring. 63. Nanina, sp. 80 Sahdranpur or Roorkee ; ex c. J. Wood-Mason, Esq. 64. Nanina patane, Benson. 6 Darjeeling; coll. Dr. F. Stoliczka.. 65. Nanina shisha, G. Austen. 2 Dikrang (2,000 feet) ; coll. Major H. H. Godwin-Austen. 66. Nanina, n. sp. (N. plicatula, Blanford, 1870, not N. plicatula, Martens, 1869.) 8 Jaintid Hills ; coll. Major H. H. Godwin-Austen, 67. Nanina, n. sp. 20 Katmandoo, Nepal; coll. Museum Collector. 68. Nanina, sp. ? 2 Phaboo, Burma; coll. Dr. Hungerford. 1 Mergui; ex c. As. Soc. Bengal. 2 Loc. ?; ex c. W. Theobald, Esq. 1 Darjeeling ; ex c. Dr. F. Stoliczka. 69. Nanina, n. sp. 14 Andamans; coll. J. Wood-Mason, Esq., G. Nevill, Esq., and Dr. F. Stoliczka, 70. Nanina compluvialis, Blanford. 8 Arakan Hills; coll. W. T. Blanford, Esq. 1 Assam ; ex c. Dr. F. Stoliczka. 7 Khdsi and Nagé Hills; coll. Major H. H. Godwin-Austen. 28 HELICIDE. 71, Nanina convallata, Benson. 3 Pegu; coll. W. T. Blanford, Esq. 1 Tenasserim ; ex c. As. Soc. Bengal. 72. Nanina pretumida, Férussac. 30 Salazie, Bourbon; coll. G. Nevill, Esq. 73. Nanina condemoyi, Nevill. 15 Salazie, Bourbon ; coll. G. Nevill, Esq. 74, Nanina. n. sp. 10 Kandy; coll. G. Nevill, Esq. 75. Nanina partita, Pfeiffer. (? = N. subopaca, Reeve, which is one of the types of Semper’s Huplecta.) 5 Rambodde, Ceylon; coll. G. and H. Nevill, Esqs. 1 Matelle East, Ceylon; ex c. E. L. Layard, Esq. 1 Ceylon; ex c. Dr. F. Stoliczka as “ H. subopaca.” 76, Nanina subconoidea, Pfeiffer. 2 Matelle East; ex c. E. L. Layard, Esq. 2 Ceylon; coll. H. Nevill, Esq. 77. Nanina, n. sp. : 3 Kandy; coll. G. Nevill, Esq. 78. Nanina, n. sp. 1 Newera Elia; coll. G. Nevill, Esq. 79. Nanina, n. sp. 12 Darjeeling; coll. Dr. F. Stoliczka and Col. G. Mainwaring. 80. Nanina pansa, Benson. 2 Ava; coll. W. T. Blanford, Esq. 4 Kabyuet, Upper Burma; coll. Dr, J. Anderson. 2 Burma; coll. W. Theobald, Esq. 12 Prome and Thyet Myo; coll. Dr. J. Anderson and W. Theobald, Esq. 81. Nanina sikrigallensis, n. sp. Body, livid colour, with very minute red specks; peduncles grey; the mantle covers the edge of the shell and has one lobe below the periphery, and a lingulate lobe also on the right side ; furrow of sole rather indistinct; tail truncate ; mucous gland rather large, with a depressed, rather small projection above ; ten- HELICIDE. 29 tacles very widely apart at their base. Distinguished from its close ally N. pansa by the depressed spire, almost rounded peri- phery,.&c.: it is figured in the Con. Indica, pl. 130, fig. 8. 10 Near Calcutta (type var.); coll. Dr. F. Stoliczka. 8 Sikrigali, in Behar ; coll, Dr. T. Oldham. 82. Nanina arata, Blanford. 16 Bhamé and Ponsee ; coll. Dr. J. Anderson. var. 1 Chittagong (?); ex c. Dr. F. Stoliczka. - 83. Nanina anceps, Gould. 20 Moulmein; coll. Dr. F. Stoliczka. 47 Tenasserim (typical); donors, Rev. J. Mason and W. Theobald, Esq., ex c, As. Soc. Bengal. 84. Nanina travancorica, Benson. 1 South India ; ex c. Nevill, Esq. 85. Nanina isabella, Pfeiffer. 2 Ceylon ; ex c, Madras Museum. var. P (? acuducta, var.) 2 Ceylon; coll. H. Nevill, Esq. - 36. Nanina acuducta, Benson. 5 South India; ex c. Dr. F. Stoliczka. 1 Trevandrum ; ex c. W. Theobald, Esq. 87. Nanina rosamonda, Benson. 1 Laggale (Matelle), in Ceylon (typical) ; ex c. E. L. Layard, Esq. . 88, Nanina semidecussata, Pfeiffer. 1 Rambodde, Ceylon ; coll. G. Nevill, Esq. 1 Ceylon; coll. H. Nevill, Esq. g9, Nanina koondaensis, Blanford. 6 Sispara Hills, South India ; coll. Colonel Beddome. 1 Tinevelly ; ex c. Dr. F. Stoliczka. 1 Botastical Gardens, Calcutta; coll. Dr. F. Stoliczka. 90. Nanina sisparica, Blanford. 1 Sispara ; coll. W. T. Blanford, Esq. 30 HELICIDA. 91. Nanina novella, Pfeiffer. 3 Ceylon; coll. H, Nevill, Esq. 92. Nanina bourdilloni, Theobald. (Described as Corasia, sp.) 1 Trevandrum; exc. W. Theobald, Esq. 93. Nanina uter, Theobald. 1 Pegu; coll. W. Theobald, Esq, - 94 Nanina tugurium, Benson. “Tail very pointedly truncate, with a nearly upright, un- usually large horn-like projection above; body of an earthy brown colour.”’—[Stoliczka. ] 20 Darjeeling; coll. Dr. F. Stoliczka and Col. G. Mainwaring. 2 Darjeeling ; ex c. As. Soc. Bengal. var. (? distinct sp.). 20 Darjeeling; coll, Dr. F. Stoliczka and Col. G. Mainwaring. 95. Nanina camura, Benson. “Animal ashy-grey, no projecting lobe above the caudal gland; sole doubly and broadly margined. This mollusk pre- cisely resembles N. indica, to which it is evidently closely allied.’—[W. T. B.] 15 Darjeeling; coll. Dr. F. Stoliczka and Col. G. Mainwaring. 1 Darjeeling 7,000 feet, Dr. F. Stoliczka. In a drawing which I take to be of this species, there is a pointed horn-like projection on the lobe above the mucous gland, not so large, however, as in N. tugurium; the tail is also more abruptly truncated. « 96. Nanina climacterica, Benson. 3 Teria Ghat (types); ex c. As. Soc. Bengal. 3 Bassein, in Pegu; coll. W. T. Blanford, Esq. 3 East Cachar; exc, Dr. F. Stoliczka. 1 Tonse River, Benares; coll. Dr. F. Stoliczka. 10 Shengohr, Dafla Hills; coll. Major H. H. Godwin-Austen. ¢ var. Vidua, Con. Indica (P=var. N. nana, Benson). 20 Nagé Hills; coll. A, W. Chennell, Esq. 8 Khasi Hills; coll. Major H. H. Godwin-Austen. 20 Assam; exc. Dr. T, Oldham. 2 Sibsfégar; coll. 8. E. Peal, Esq. HELICIDR. 31 var. 20 Assam; ex c. Dr. T. Oldham. 2 Tezpur, Assam; ex c. Dr. F. Stoliczka. 97. Nanina citrius, Godwin-Austen. 4 Nagé Hills; coll. Major H. H. Godwin-Austen and W. Roberts, Esq. 98. Nanina austeni, Blanford. 12 Uabiang, Garo Hills; coll. Major H. H. Godwin-Austen. 99. Nanina ornatissima, Benson. A small obtuse projection above the semi-abruptly truncate gland. ; 5 Base of the Himalayas; ex ec. Dr. F. Stoliczka. 5 Darjeeling; coll. Dr, F. Stoliczka, 1 Assam (?); ex c. Dr. F. Stoliczka. 1 N. E, Bengal; ex ce. W. Theobald, Esq., as H. submissa, Benson. 100. Nanina indica, Pfeiffer. (not N. indica, Benson.) 7 Nilgiris; coll. W. T. Blanford, Esq., and ex c. Dr. F. Stoliezka. 6 Anamullays (?); ex c. Madras Museum. 1 Beypore; coll. Rev. 8. B. Fairbank. 1 Loc. ?; ex c. As. Soc. Bengal. 7 401. Nanina shiplayi, Pfeiffer. 69 Koonoor Ghat; coll. W. T. Blanford, Esq., and G. Nevill, Esq. 4 Pulney Hill; exc. Dr. F. Stoliczka, 7 8. Canara; coll. Major Beddome. - 102. Nanina gardneri, Pfeiffer. 7 Newera Ellia; coll. G. Nevill, Esq., and ex c: E. L. Layard, Esq. - 108. Nanina serrula, Benson. 20 Khasi Hills; coll. Major H. H. Godwin-Austen. 5 Sylhet (types); ex c. As. Soc. Bengal. 104. Nanina falcata, Blanford. 6 Garo Hills; coll. Major H. H. Godwin-Austen. 105. Nanina bijuga, Stoliczka. 20 Penang (type); coll. Dr. F. Stoliczka. 3 Buket, Pondong, Perak; coll. Dr. Edmond Townsend, 82 HELICIDA. 106. Nanina roepstorffi, Mérch. (? N. massoni, Behn., var.) 30 Katchall, Nicobars; coll. Dr. F. Stoliczka. 8 Kamorta, Nicobars; coll. F. A. de Roepstorff, Esq. 107. Nanina aulopis, Benson. 18 Andaman I, (rare); coll. F. A. de Roepstorff, Esq., Dr. F. Stoliczka, and G. Nevill, Esq. 108. Nanina, n. sp. (prox. N. aulopis). 50 Andaman I. (common) ; coll. +109. Nanina textrina, Benson. 2 Akyab; coll. L. Dodgson, Esq. 3 Bassein; coll. W. T. Blanford, Esq. 1 Ava (?); exc. Dr. F. Stoliczka. 3 Henzada; ex c. As. Soc. Bengal. 12 Pegu (? coll. W. Theobald, Esq.); ex c. Dr. F. Stoliczka and G. Nevill, Esq. var. 1 Doungying; coll. Dr. Hungerford. var. (? distinct sp.). 1 Marked “Tranquebar” (?); donor Captain Lewis; ex c. As. Soc. Bengal. var. (? distinct sp.). 4 Arakan; coll. S. Kurz, Esq. 110. Nanina siamensis, Pffeifer. 1 Petshaburi, Siam; ex c. Dr. Ed. von Martens. 111. Nanina crossei, Pfeiffer. Tail abruptly truncate, gland relatively rather small, sur- rounded with a broad swollen margin; it is evidently con- generic with N. ligulata, the animal of which it closely resembles. 20 Sinkip I.; ex ce, J. Wood-Mason, Esq. 20 Singapore; coll. Dr. F. Stoliczka and J. Irving, Esq. 112. Nanina weinkauffiana, Cr. 4 Cochin China; ex c. Landaner. 6 Saigon; ex c. A. Morelet, Esq. o 113. Nanina semifusca, Deshayes. (=H. rufa of authors, ? of Lesson.) 12 Near Port Louis, Mauritius; coll. G. Nevill, Esq, HELICIDH. 33 114. Nanina campbelli, Gray. 9 Norfolk I.; exc. Dr. J. C. Cox, and Madras Museum. 115. Nanina chloroplax, Benson. 20 Murree, Punjab; coll. Dr. F. Stoliczka. 116. Nanina kashmirensis, Nevill. 30 Sonamurg, Kashmir (type); coll. Dr. F. Stoliczka. . 117. Nanina sonamurgensis, Nevill. 8 Sonamurg (type); coll. Dr. F. Stoliczka. Sub-Genus STTALA, H. A. Adams (type XN. infula). [= CONULEMA, Stoliczka (type N. attegia); pars? Euplecta, Semper (types WV. subopaca and N. layardi).} -118. Nanina (Sitala)-attegia, Benson. 20 Prome; coll. Dr. J. Anderson. 10 Preparis I.; coll. Dr. F. Stoliezka. 26 Moulmein; coll. Dr. F. Stoliczka,. 4 Bhamé; coll. Dr. J. Anderson. 3 Ataran V.; coll. Dr. Hungerford. 2 Mergui; coll. W. Theobald, Esq. 4 Assam (?); exc. Dr. F. Stoliczka. « 119. Nanina (Sitala) infula, Benson. [= N. culmen, Blanford.] 30 Calcutta; coll. Dr. F. Stoliczka and G. Nevill, Esq. 20 Moulmein; coll. Dr. F. Stoliczka, 2 Rajmehal; coll. H. Raban, Esq. 1 Raneegunge; coll. Dr. F. Stoliczka. 3 Arakan; coll. 8. Kurz, Esq. 2 Balarmyen; exc. Dr. F. Stoliczka. 7 Poona; exc. Dr. F. Stoliczka. 5 Bassein (typical WN. culmen) ; coll. W. T. Blanford, Esq. 120. Nanina (Sitala) confinis, Blanford. 3 Myaleit Doung; coll. W. T. Blanford, Esq. 1 Decean (?); ex c. Dr. F. Stoliczka. 121. Nanina (Sitala) gratulator, Blanford. 20 Thyet Myo; coll. W. T. Blanford, Esq. 6 Pegu; exc. Dr. F. Stoliczka, 122. Nanina (Sitala) carinifera, Stoliczka. 1, Penang (type); coll. Dr. F. Stoliczka. 34 _HELICIDE. 123. Nanina (Sitala) liricincta, Stolicaka. 10 Near Moulmein (type); coll. Dr. F. Stoliczka. 124, Nanina (Sitala) arx, Benson. 7 Therabuin Hill, Tenasserim; coll. W. Theobald, Esq.; ex c. As. Soc. Bengal. 125. Nanina (Sitala) apicata, Blanford. 12 Nilgiris; coll. W. T. Blanford, Esq.; also ex c. As. Soc. Bengal ant Dr. F. Stoliczka. 3 Koonoor Ghat; coll. G. Nevill, Esq. 126. Nanina (Sitala), n. sp. 1 Loe. ?; ex c. W. Theobald, Esq. 127. Nanina (Sitala) phidias, Thorpe ms. (in Con. Indica). 2 Upper Onavah, Ceylon; sent to the Museum by E. L. Layard, Esq., as “ H. emiliana var.” . 128. Nanina (Sitala) layardi, Pfeiffer. (One of the types of Semper’s Sub-Genus Huplecta). 2 Ceylon; donor E. L. Layard, Esq.; ex c. As. Soc. Bengal. 1 Kandy; coll. G. Nevill, Esq. : 10 Ceylon; ex c. G. and H. Nevill, Esqrs. 3 Ceylon; exc, As. Soc. Bengal. « 129. Nanina (Sitala) concavospira, Pfeiffer. 2 Ceylon; exc. E. L. Layard, Esq. + 130. Nanina (Sitala) hyphasma, Pfeiffer. 6 Kandy; coll. W. T. Blanford and G. Nevill, Esqrs. 7 Ceylon; coll. H. Nevill, Esq. 4 Ceylon; ex c. As. Soc. Bengal. - 131. Nanina (Sitala?) emiliana, Pfeiffer. 2 Ceylon; donor E, L, Layard, Esq.; ex c. As. Soc, Bengal. 132. Nanina (Sitala, ?) sp. 1 Ceylon; ex c. As. Soc. Bengal. - 133. Nanina (Sitala?) subdecussata, Pfeiffer. 10 Madras; coll. W. T. Blanford and G. Nevill, Esqrs. 2 Pooree; coll. H. Raban, Esq. var. (? distinet species). 1 Trichinopoly ; ex c. Dr. F. Stoliczka. HELICIDA, 35 134. Nanina (Sitala ?) baconi, Benson. Only a small right lobe; very small projection above the narrow compressed fnucous gland ; furrows of the sole of foot indistinct ; livid colour, blackish on the mantle, round the pulmonary orifice. — (Stoliczka.) 2 Benares; coll. Colonel G. B. Mainwaring. 20 Moisraka and Calcutta; coll. G. Nevill, Esq. 2 Chandbili; coll. G. Nevill, Esq. ; a fine large variety. 1 Kulu Valley (?); ex c. Dr. F. Stoliczka. ¢ 135. Nanina (Sitala ?) cingalensis, Benson. 5 Balapiti, Ceylon; coll. G. Nevill, Esq. 2 Ceylon; coll. H. Nevill, Esq. 136. Nanina, n. sp. 2 Travancore; ex e. Dr. F. Stoliczka. 1 South India; ex c. Dr. F. Stoliczka. Sub-Genus MICROCYSTIS, Beck (type WV. ornatella). (pars? Sagdinella, Morch (type N. didrichsenit) ; pars? Kaliella, Blanford type N. barrakporensis). (Section of Hyalina, fide Carus and Gerstaecker.) 137. Nanina (Microcystis) petasus, Benson. There are two or three species confounded under this name. 2 Phie Than; coll. W. Theobald, Esq. ; ex c. As. Soc. Bengal. 3 Tongoop, in Arakan ; coll. W. T. Blanford, Esq. 2 Darjeeling; coll. Dr. F. Stoliczka. 30 Harmutti; coll. Major H. H. Godwin-Austen. 20 Under Torupata (5,000 ft.) ; coll. Major H. H. Godwin-Austen. 1 Yetay, under Shengohr (4,000 ft.) ; coll. Major H. H. Godwin-Austen. 6 Borpani; coll. Major H. H. Godwin-Austen. 4 Tanir; coll. Major H. H. Godwin-Austen. 6 Dikrang; coll. Major H. H. Godwin-Austen. 2 Khési Hills; coll. Major H. H. Godwin-Austen. var. (? distinct species). 10 T&nir ; coll. Major H. H. Godwin-Austen. 2 Dikrang (type var.); coll. Major H. H. Godwin-Austen. 6 Borpéni; coll. Major H. H. Godwin-Austen. 6 Toraputa; coll. Major H. H. Godwin-Austen. 1 Harmutti; coll. Major H. H. Godwin-Austen. 2 Shengohr; coll. Major H. H. Godwin- Austen. var. (P distinct species). 15 Dikrang and Shengohr; coll. Major H. H. Godwin-Austen. 20 Nagé Hills; coll. A. W. Chennell, Esq. 12 Arakan; exc. Dr. F. Stoliczka and W. T. Blanford, Esq. 20 Darjeeling ; coll. Dr. F. Stoliczka and Colonel G, B, Mainwaring, 36 HELICIDE. var. (? distinct species). 2 Borpéni; coll. Major H. H. Godwin-Austen. 3 Khési Hills; coll. Major H. H. Godwin-Austen. 10 Dikrang; coll. Major H. H. Godwin-Austen. 10 Torapaté ; coll. Major H. H. Godwin-Austen. 5 Assam; coll. Dr. F. Stoliczka. 3 Needoungtoung in Burma; coll. Dr. Hungerford. 138. Nanina (Microcystis ?) cycloidea, Albers. 2 Salween Valley ; coll. W. Theobald, Esq., and Dr. Hungerford. 139. Nanina (Microcystis ?), n. sp. (?) 1 in spirit, 1 shell in coll. Kondul I, Nicobars; coll. Dr. F. Stoliczka, who said it was “a true Helicarion!” 1 North Coast, Gt. Nicobar; coll. Dr. F. Stoliczka. 140. Nanina (Microcystis ?) n. sp. (?) 1 Thyet Myo; coll. W. T. Blanford, Esq, 2 Moulmein; coll. Dr. F. Stoliczka. 3 Burma; coll. W. Theobald, Esq. «141. Nanina (Microcystis ?) mucosa, Blanford. 5 Nilgiris; coll. W. T. Blanford, Esq. 2 Loc. ? ; coll. W. Theobald, Esq. 4 Pulney Hills; coll. Rev. 8. B. Fairbank. 142. Nanina (Microcystis?) causia, Benson. 2 Salween Riv.; coll. Dr. Hungerford. 2 Burma; coll. W. Theobald, Esq. »143. Nanina (Microcystis?) umbrina, Pfeiffer. 2 Badulla Dist., Ceylon; ex c. KE. L. Layard, Esq. 144. Nanina (Microcystis?) rustica, Pfeiffer. (Probably a sp. of Hyalina ?) 3 Cape York; ex c. Dr. J. C. Cox. 145. Nanina (Microcystis?) tenuicola, H. A. Adams. 20 Khandala; coll. Rev, S. B. Fairbank and W. T. Blanford, Esq. 4 Surat. : « 146, Nanina (Microcystis?) perrotteti, Pfeiffer. 1 South India; ex c. Dr. F. Stoliczka (? coll. Colonel Beddome). 147. Nanina (Microcystis ?), n. sp. (?) 1 Khandala; coll. Rev. S. B. Fairbank. HELICIDE. 37 148. Nanina (Microcystis ?), n. sp. 10 Shengohr and Toraépiti; coll. Major H. H. Godwin-Austen. 10 Darjeeling ; coll. Colonel G. B, Mainwaring. 149. Nanina (Microcystis ?), n. sp. 2 Chittagong; coll. H. Raban, Esq., C.S. 5 Teria Ghat; coll. Major H. H. Godwin- Austen. 10 Darjeeling; coll. Dr. F. Stoliczka and Colonel G. B. Mainwaring. 3 Shengohr; coll. Major H. H. Godwin-Austen, var. (? distinct species). 7 Thyet Myo; exc. Dr. F. Stoliczka, 5 Arakan; ex. c. Dr. F. Stoliczka. 2 Kamah, Burma; coll. Dr. Hungerford. 150. Nanina (Microcystis) pulviscula, Issel. 6 Sarawak ; coll. Arturo Issel, Esq. 151. Nanina (Microcystis) macdougalli, Issel. 2 Sarawak; ex c. Arturo Issel, Esq. 152. Nanina (Microcystis), n. sp. 1 Wadalé; coll. Rev. 8. B. Fairbank. 2 Deccan; coll. W. T. Blanford, Esq. 1 Musscoree (?); exc. Dr. F. Stoliczka. 153. Nanina (Microcystis) pauxillula, Benson. 3 Prome; ex c. Dr. F. Stoliczka. 1-Thyet Myo; coll. Dr. Hungerford. 154. Nanina (Microcystis), n. sp. 3 Andamans; coll. F. A. de Roepstorif, Esq. ¢ 155. Nanina (Microcystis) bullula, Hutton. 8 Naini Tal; coll. Dr. F. Stoliczka. 26 Simla; coll. Dr. F. Stoliczka and Dr. T. Oldham, F.R.S. 8 Kulu; coll. Dr. F. Stoliczka. 6 Mussooree 3 coll, Dr. F, Stoliczka. 156. Nanina (Microcystis) perpaula, Benson. 10 Moulmein; coll. Dr. Hungerford. 1 Arakan; coll. Dr. F. Stoliczka. 1 Pareshnéth Hill; coll. Dr. F. Stoliczka, 2 Thyet Myo; coll. W. T. Blanford, Esq. 12 Darjeeling; coll. Dr. F. Stoliczka and Colonel G. B. Mainwaring. 157. Nanina (Microcystis), n. sp. 12 Darjeeling; coll, Colonel G, B. Mainwaring. 38 HELICIDE. 158. Nanina (Microcystis) poongee, Theobald. 2 Burma; coll. Dr. Hungerford. 1 Moulmein; coll, W. Theobald, Esq. 5 Cherra Poonjee ; coll. Major H. H. Godwin-Austen. 2 Négé Hills; coll, A. W. Chennell, Esq. 1 Nwagabin, near Moulmein ; coll. Dr. F. Stoliczka. 159. Nanina (Microcystis) injussa, Blanford. 1 Nilgiris; coll. W. T. Blanford, Esq. 1 Coonoor Ghat; coll. G. Nevill, Esq. 160. Nanina (Microcystis) calpis, Benson. 2 Darjeeling; coll. Colonek G. B. Mainwaring. 20 Négé Hills; coll. A. W. Chennell, Esq. 10 Khési Hills; coll. Major H. H. Godwin-Austen. 161. Nanina (Microcystis) neherensis, Benson. 7 Mahableshwar and Khandala; coll. Rev. S. B. Fairbank. 162. Nanina (Microcystis) molecula, Benson. 20 Rangoon, Martaban, and Moulmein; coll, W. T. Blanford, Esq., and Dr. F, Stoliczka. 2 Assam; coll, Dr. F. Stoliczka. 7 Khdsi Hills; coll. Major H. H. Godwin-Austen. 163. Nanina (Microcystis), n. sp. 7 Calcutta; coll. J. Wood-Mason, Esq., and G. Nevill, Esq. (on fruit of custard-apple). 164. Nanina (Microcystis) nana, Hutton. The animal of the Caleutta form has a small gland, with a short horn above, and no mantle lobes.—[Stoliczka. ] I0 Simla; coll. Dr. T. Oldham and Dr, F. Stoliczka. 8 Mussooree; coll. Dr. F. Stoliczka. 10 Darjeeling; coll. Dr. F. Stoliczka and Colonel G. B. Mainwaring. 8 Moisraka, Midnapore District; coll. G. Nevill, Esq. 7 Botanical Gardens, Calcutta; coll. Dr. F. Stoliezka. 1 Pt. Canning; coll. J. Wood-Mason, Esq. ¢ 165. Nanina (Microcystis) hodgsoni, Benson. “A lobe above the caudal gland; long mantle lobes; colour pale.” —[W. T. B.] 40 Darjeeling, 1,000 ft.; coll. Dr. F. Stoliczka, W. T, Blanford, Esq., and Colonel G. B. Mainwaring. 166. Nanina (Microcystis) rorida, Benson. “Long mantle lobes ; colour pale, with dusky irregular spots above, tending to form lines; sole of foot broadly margined ; large lobe above caudal gland.” —[W. T. B.] HELICIDH. 39 20 Darjeeling, at 7,000 ft. 3 coll. Dr. F, Stoliczka and Colonel G. B. Main- waring. 1 Khasi Hills; coll. Major H. H. Godwin-Austen. 2 Shengohr; coll. Major H. H. Godwin-Austen. 167. Nanina (Microcystis), n. sp. 3 Tordptté ; coll. Major H. H. Godwin-Austen. 5 Sikkim; coll. Dr. F. Stoliczka. 168. Nanina (Microcystis), n. sp. 3 Andamans; coll. J. Wood-Mason, Esq. 169. Nanina (Microcystis), n. sp. 1 Andamans; coll. Rev. J. Warneford. 170. Nanina (Microcystis), n. sp. 3 Andamans; coll. Rev. J. Warneford. 171. Nanina (Microcystis) rinkii, March. (Type of Sub-genus Microcystina, Mirch.) 30 Teressa, Kar Nicobar and Nicobar I.; coll. Dr. F. Stoliczka and F. A, de Roepstorff, Esq. 172. Nanina (Microcystis ?), n. sp. 3 Kabiang, Géro Hills (out of W. rubellocincta); coll. Major H. H. Godwin-Austen. 173. Nanina (Microcystis) glaberrima, Semper. 2 Arayat; coll. Prof. C. Semper. 174, Nanina (Microcystis) succinea, Pfeiffer. 12 Bohol; coll. Prof, C, Semper. 175. Nanina (Microcystis) myops, Dn. and Semper. 47 Mindanao; coll. Prof. C. Semper. 176. Nanina (Microcystis) palmicola, Stoliczka. 14 Penang (type); coll. Dr. F. Stoliczka. : 177. Nanina (Microcystis) palaensis, Semper. 9 Pelelin; coll. Prof, C. Semper. 178. Nanina (Microcystis) wilsoni, Semper. 6 Pelelin; coll. Prof. C. Semper. HELICIDA, 179. Nanina (Microcystis) poweri, H. A. Adams. 2 Mauritius; coll. Evenor Dupont, Esq. 180. Nanina (Microcystis) nitella, Morelet. 4 Mauritius; coll. G. Nevill, Esq. 181. Nanina (Microcystis) proletaria, Morelet. (=N. geoffreyi, H. Adams.) 20 in spirit, 20 shells, Salazie, in Bourbon; coll. G. Nevill, Esq. 182. Nanina (Microcystis) perlucida, H. A. Adams. 3 in spirit, 18 shells, Mauritius (type); coll. G. Nevill, Esq. 183. Nanina (Microcystis) virginea, Morelet. 20 Mauritius (passim) ; coll. G. Nevill, Esq. 184. Nanina (Microcystis) maillardi, Deshayes. 4 Bourbon, Salazie; coll. G. Nevill, Esq. 2 Pouce Mt., Mauritius; coll. G. Nevill, Esq. 185. Nanina (Microcystis), n. sp. 7 Mauritius; coll. G. Nevill, Esq. 186. Nanina (Microcystis), sp. 2 Shanghai; donor Dr. C. E. Tonnerre, ex c. As. Soc. Bengal. 187. Nanina (Microcystis) egenula, Morelet. 3 Coast of Guinea; coll. A. Morelet, Esq. 188. Nanina (Microcystis) minima, H. Adams. 1 Mauritius (type); coll. G. Nevill, Esq. 189. Nanina (Microcystis), sp. 8 Kandy, Ceylon; coll. G. Nevill, Esq. 190. Nanina (Microcystis) fastigiata, Hutton. 9 Mussooree; coll. Dr. F. Stoliczka. 9 Simla; coll. Dr. F. Stoliczka and Dr, T. Oldham, F.R.S. 20 Darjeeling; coll. Dr. F. Stoliczka and Colonel G. B. Mainwaring. 1 Arakan Hills; ex c. Dr. F. Stoliczka. 8 Nagé Hills; coll. A. W. Chennell, Esq. 3 Dafla Hills; coll. Major H. H. Godwin-Austen. HELICIDE. 41 191, Nanina (Microcystis?) barrakporensis, Pfr. (The type of Blanford’s Sub-Genus Kaliella.) 6 Paresnéth Hills; coll. Dr. F. Stoliczka. 8 Pegu; coll. Dr. F. Stoliczka. 1 Prome; coll. W. T. Blanford, Esq. 3 Thyet Myo; coll. Dr. Hungerford. 7 Teria Ghat; coll. Major H. H. Godwin- Austen. 20 Khandala; ex c. Dr. F. Stoliczka. 20 Calcutta; coll. G. Nevill, Esq., and Dr. F. Stoliczka. 192. Nanina (Microcystis), n.sp. 5 Dafla Hills; coll. Major H. H. Godwin-Austen. 193. Nanina (Microcystis), n. sp. (prox. H. pal- maria). 4 Ganjam, Orissa; coll. V. Ball, Esq. 194. Nanina (Microcystis) subturritula, Nevill. 6 Mahé, Seychelles (type); coll. G. Nevill, Esq. 195. Nanina (Microcystis) phyllophila, Benson. 2 Kandy, Ceylon; coll. G. Nevill, Esq. « 196. Nanina (Microcystis?) conulus, Blanford. 1 Phoungdoung, Burma; coll. W. T. Blanford, Esq. 1 N&gé Hills; coll. A. W. Chennell, Esq. 197. Nanina (Microcystis) aspirans, Blanford. 2 Nilgiris; coll. H. F. Blanford, Esq. 198. Nanina (Microcystis) mononema, Benson. 8 Balapiti, Ceylon; coll. G. Nevill, Esq. 199. Nanina (Microcystis), sp. 3 Kandy; coll. G, Nevill, Esq. 2 Ceylon; ex c. H. F. Blanford, Esq. 200. Nanina (Microcystis), n. sp. 1 Andaman I.; coll. Rev. J. Warneford. 201. Nanina (Sagdinella? Microcystis ?) bilirata, Blanford. 1 South India; ex c, Dr. F, Stoliczka. 202. Nanina (Microcystis) barclayana, Benson. 20 Bourbon at Salazie, and Mauritius (partim); coll. G. Nevill, Esq. 42 HELICIDA. 9203. Nanina (Microcystis?) macropleuris, Benson. 2 Darjeeling; coll. W. S. Atkinson, Esq. 204. Nanina (Microcystis), n. sp. 9 Tortiptiti and Tanir; coll. Major H. H. Godwin-Austen. 205. Nanina (Microcystis), sp. (prox. N. nana.) 3 Sikkim; coll. Dr. F. Stoliczka. 5 Dafla Hills; coll. Major H. H. Godwin-Austen. 206. Nanina (Microcystis?) didrichsenil, Mérch. (Type of Morch’s Sub-Genus Sagdinelia.) 30 Nicobar I.; coll. Dr. F. Stoliczka. 207. Nanina (Microcystis ?), n. sp. 3 Galatea Bay, Nicobar I.; coll. Dr. F. Stoliczka. 208. Nanina (Microcystis), n. sp. 1 Nicobar I.; coll. Dr. F. Stoliczka. 209. Nanina (Microcystis), n. sp. 14 Nagé Hills; coll. Major H. H. Godwin-Austen, and W. Roberts and A. W. Chennell, Esqrs, 210. Nanina (Microcystis), sp. 1 Khési Hills; coll. Major H. H. Godwin-Austen. 1 “India ;” sent by Mr. Damon as Helix tutulus Benson. 911. Nanina (Microcystis) ? tricarinata, Blanford. 2 Nilgiris ; coll. W. T. Blanford, Esq. 212. Nanina (?) bascauda. Benson. [? = N. polyplewris, Blanford]. 12 Jaintia, and Négé Hills; coll. Major H. H. Godwin-Austen and W. Roberts, Esq. 10 Darjeeling; coll. Dr. F. Stoliczka. 1 Arakan; coll. Dr. F. Stoliczka. 4 Pegu; exc. Dr. F. Stoliczka. 10 Tanir, Toripdti and Borpani; coll. Major H. H. Godwin-Austen. 213. Nanina (Microcystis?) conulina, Martens. [ = H. conulus, A. Adams, not Martens and Blanford. ] 3 Japan; coll. A. Adams, Esq. HELICIDE. 43 Sub-Genus ROTULA, Albers. (type WV. detecta). (This is not the Rotula of Semper, who takes a different shell for his type). 214. Nanina ( Rotula ) detecta, Férussac. { = N. bewsheri, H. A. Adams. ] 2 Bourbon ; ex c. Evenor Dupont, Esq. 215. Nanina (Rotula) mauritianella, Morelet. [ =N. mauritiana, Pfeiffer, not Lamarck. ] 10 Mauritius ; coll. G. Nevill, Esq. var. 10 Mauritius ; coll. G. Nevill, Esq. 216. Nanina (Rotula) mauritiana, Lamarck. [ = N. leucostyla, Pfeiffer. | 30 Mauritius, in the cultivated districts ; coll. G. Nevill, Esq. 217. Nanina (Rotula) inversicolor, Pfeiffer. [= H, bicolor, Lamarck. ] 30 Mauritius, in the forests; coll. G. Nevill, Esq. 218. Nanina (Rotula) nevilli, H. A. Adams. 3 Pouce Mt., Mauritius (type); coll. G. Nevill, Esq. 219. Nanina (Rotula) ochroleuca, Férussae. [ = N. rufozonata, H. A. Adams. ] 12 Mauritius (type of H. rufozonata); coll. G. Nevill, Esq. 220. Nanina (Rotula) semicerina, Morelet. [ = N. rawsonis, Barcl. | 18 Mauritius; coll. G. Nevill, Esq. 221. Nanina (Rotula) implicata, Nevill. (Not Heliw (Polygyra) implicata, Beck.] 2 Peter Botte Mt., Mauritius (type); coll. G. Nevill, Esq. 922. Nanina (Rotula) argentea, Reeve. 5 Mauritius; coll. G. Nevill and Evenor Dupont, Esqrs. 15 Salazie, Bourbon; coll. G. Nevill, Esq. HELICIDH. 223. Nanina (Rotula ?) newtoni, Nevill. 2 Pouce Mt., Mauritius (type); coll. G. Nevill, Esq. 224. Nanina (Rotula ?) setiliris, Benson. 6 Salazie, Bourbon; coll. G. Nevill, Esq. 12 Mauritius; coll. G. Nevill, Esq. Sub-Genus EREPTA, Albers. (type W. stylodon). . 225. Nanina (Erepta) stylodon, Pfeiffer. 10 Moka, Mauritius; coll. G. Nevill, Esq. 296. Nanina (Erepta) odontina, Morelet. [= N. suffulta, Benson., and N. lightfooti, Pfeiffer. | 16 Pouce Mt., Mauritius; coll. G. Nevill, Esq. 227. Nanina (Erepta ?) caldwelli, Benson. ( = N. paulus, Morelet.) 20 Pouce Mt., Mauritius; coll. G. Nevill, Esq. Sub-Genus HURYPUS, Semper (types N. casca and N. similis). 928. Nanina (Eurypus) casca, Gould. 2 Ovalau; exc. A. Morelet, Esq. « 929. Nanina (Kurypus ?) nouleti, Guillon. 2 Ovalu; ex c. F. Layard, Esq. » 230. Nanina (Eurypus ?) pfeifferi, Phil. ( = Helicarion pfeifferi, fide Semper.) 2 Fiji 1.; ex c. Dr, J. C. Cox. Sub-Genus doubtful. « 231. Nanina sophiz, Gask. (Has been considered an Hemiplecte.) 1 Lord Hood’s I.; exc. Dr. J. C. Cox. 232. Nanina filocincta, Pfeiffer. (? Huplecta sp., fide Semper.) 2 Philippines; ex c, A. Morelet, Esq. HELICID. 4D 233. Nanina bifilaris, Semper. (Euplecta sp., fide Semper.) 3 Arayat ; coll. Prof. C. Semper. Sub-Genus TROCHONA NINA, Mss. (type NV. mozambicensis.) [= MARTENSTIA, Semper, type N. mozambicensis. | 234. Nanina (Trochonanina) jenynsi, Pfeiffer. 2 Zanzibar; exc. Dr. Ed. von Martens. Sub-Genus THAPSTA, Albers. (type NV. troglodytes). 235. Nanina (Thapsia) troglodytes, Morelet. 1 Coast of Guinea; ex c. A. Morelet, Esq. Sub-Genus 4CUSTA, Albers. (type WV. ravida). Acusta is ranked of late as a Sub-Genus of Helix and not of Nanina, but I am unable to find any distinct statement that the animal is without a mucous pore. 236. Nanina (Acusta) ravida, Benson. 3 China; ex c. G. Nevill, Esq. 237. Nanina (Acusta ?) nora, H. A. Adams. 2 Ichang Gorge, China; ex c. H. A. Adams, Esq. 238. Nanina (Acusta) brevispira, H. A. Adams. 1 Ichang Gorge; ex c, H. A. Adams, Esq. 239. Nanina (Acusta) assimilis, H. A. Adams. 1 Formosa; exc. H. A. Adams. Sub-Genus CAZLDWELLIA, H. A. Adams (type WV. phily- rina). 240. Nanina (Caldwellia) imperfecta, Deshayes. 6 Mauritius; coll. G. Nevill, Esq. 4 Bourbon; coll. G. Nevill, Esq. 241, Nanina (Caldwellia) cernica, H. A. Adams. 20 Vacoa, Mauritius (type) ; coll. G. Nevill, Esq. 46 HELICIDA. 242. Nanina (Caldwellia) philyrina, Morl. [ = N. mucronata, Pfeiffer. ] 5 Mauritius, Savanne; coll. G. Nevill, and Evenor Dupont, Esqrs. Sub-Genus RHYSSOTA, Albers. (type VV. ovum). » 243, Nanina (Rhyssota) ovum, Val. 4 Luzon.; exc. Dr. Ed. von Martens, Prof. C. Semper, and As. Soc. Bengal. 244. Nanina (Rhyssota) duponti, Morelet. [ = WN. sulcifera H. A. Adams. ] 3 Mt. Oriz, Mauritius (semi-fossil) ; coll. G. Nevill, and E. Dupont, Esqrs, s 9245. Nanina (Rhyssota) celatura, Férussac. 30 Road to Salazie, Bourbon; coll. G. Nevill, Esq. 246. Nanina (Rhyssota) semiglobosa, Pfeiffer. 6 Mindanao; coll. Prof. C. Semper. - 247. Nanina (Rhyssota?) nove hibernia, Quatre- frages. 3 Port Carteret; exc. Dr. F. Stoliczka. e 248. Nanina (Rhyssota) haughtoni, Benson. Animal dark brown, reddish at the peduncles; mantle thick, dark grey, freckled with white; body roughly furrowed; the pedal row very distinct; the elongated tubercles composing it whitish, basal edge pale grey; tail truncated; gland large, sub- rotundate, surrounded by a swollen margin; mantle lobes small. The animal very closely resembles that of N. ligulata, in a less degree N. orobia, the tail of which is less truncate, &e., and some species of Ariophanta. This description is taken from some of my own notes and from those of Dr. Stoliczka, which accom- panied an excellent drawing, made under his supervision. 30 Mt. Harriet, Andaman Islands, living on the ground; coll. G. Nevill, teas Dr. F. Stoliczka, J. Wood-Mason, Esq., and F. de Roepstorff, Sq. Sub-Genus HEMIPLECTA, Albers (type NW. h js ana, Pars== Oxytes, Pfeiffer, type TY cyan ee » 249. Nanina Hemiplecta humpfreysiana, Lea. 4 Singapore; ex c. As. Soc, Bengal, and G. Nevill, Esq. HELICIDE. 47 + 250. Nanina (Hemiplecta) distincta, Pfeiffer. 2 Saigon; exc. A. Morelet, Esq. e251. Nanina (Hemiplecta) neptunus, Pfeiffer. 1 Cambodia; coll. Damon. 252. Nanina (Hemiplecta) cymatium, Benson. 9 Penang; coll. Dr, F. Stoliczka. 253. Nanina (Hemiplecta), n. sp. (prox. N. cymatiwm.) 2 Sinkip L; ex ec. J. Wood-Mason, Esq. 254. Nanina (Hemiplecta) sylvicola, Blanford. 2 Nagé Hills. ; coll. W. Roberts, Esq. v 255. Nanina (Hemiplecta) basileus, Benson. 6 Anamullays; coll. Colonel Beddome. 256. Nanina (Hemiplecta) beddomei, Blanford. 3 W. Travancore; coll. Colonel. Beddome. 2 Pulney Hills.; coll. Rev. S. B. Fairbank. 1 Trevandrum; ex c. W. Theobald, Esq. 257. Nanina (Hemiplecta) basilessa, Benson. 4 Anamullays; coll. Colonel Beddome. 2 Pulney Hills; coll. Rev. 8, B. Fairbank. 258. Nanina (Hemiplecta ? ?) undosa, Blanford. 2 Hills near Mandalay; coll. W. T. Blanford, Esq. 259. Nanina (Hemiplecta), n. sp. (prox. N. basilessa.) 1 Pulney Hills; coll. Rev. 8S. B. Fairbank. “ Animal very dark, almost black.” - 260. Nanina (Hemiplecta) chenui, Pfeiffer. 1 Ceylon; donor E. L. Layard, Esq., ex. c. As. Soc. Bengal. 1 Matelle, in Ceylon; exc. HE. L. Layard, Esq. 5 Kandy; coll. Colonel Beddome. 261. Nanina (Hemiplecta?) oxytes, Benson. “No projection above the gland, which is rather small; sole broadly margined, and with a double line.”—-(W. T. B.) 48 HELICIDR, This species is the type of Pfeiffer’s sub-genus Owytes. From a drawing of Dr. Stoliczka’s, the animal resembles N. ligu- lata and WN. haughtoni as to the furrowed body and distinct pedal row. It differs, however (resembling that of N. orobia), by the larger, more excavated gland, pointedly oval-shaped, and extending to the sole of the foot. 4 Khasi Hills; coll. Major H. H. Godwin-Austen. 4 Sylhet (types); ex c. As. Soc. Bengal. 2 Tezpur; ex c. Dr. F. Stoliczka. . 262. Nanina (Hemiplecta) cycloplax, Benson. 1 Darjeeling ; donor Major W. S. Sherwill, ex c. As. Soc. Bengal. 20 Darjeeling; coll. H. F. Blanford, Esq., Dr. F. Stoliczka, and Colonel G. B. Mainwaring. 3 Dafla Hill; coli. Major H. H. Godwin-Austen. 4 Khdsi Hills; coll. Major H. H. Godwin-Austen. var. (prox. N. owytes). 5 Darjeeling; coll. Dr. F. Stoliczka. 263. Nanina (Hemiplecta?) castor, Theobald. [= . cherraensis, Blanford. ] This species and the two next appear to be allied to Rotula, possessing, as they do, a projection over the gland. 5 Cherra Poonjee; coll. Major H. H. Godwin-Austen. « 264, Nanina (Hemiplecta ?) pollux, Theobald. “A small lobe above the mucous pore; margins of mantle not produced over the edge of the shell; sole of foot narrowly margined.”—(W. T. B.) 10 Khési Hills; coll. Major H. H. Godwin-Austen. + 265. Nanina (Hemiplecta?) blanfordi, Theobald. Tail pointedly truncate; mucous gland very large, with a hook-like projection over it. 3 Darjeeling ; donor Major W. S. Sherwill, ex c. As. Soc. Bengal. 12 Darjeeling ; coll. W. T. Blanford, Esq., and Dr. F. Stoliczka. » 266. Nanina (Hemiplecta) orobia, Benson. Mucous gland very large, pointed, extending to the sole of the foot, broadly margined, no projection above; tentacles remarkable for the great distance between them at base. 11 Darjeeling ; coll. Dr, F. Stoliczka and H. F. Blanford, Esq. HELICIDA. 49 Sub-Genus BENSONTA, Pfeiffer (type NV. monticola). « 267. Nanina (Bensonia) monticola, Hutton. [= N. labiata, Pfeiffer. ] 2 Landour; donor Captain F. W. Hutton ex c. As. Soc. Bengal. 7 Mussooree; coll. Dr. F. Stoliczka. var. 6 Kumaun, &c.; donor Major Wroughton, ex ¢. As. Soc, Bengal. var. murriensis, Nevill. 1 Changligalli, near Murree (type of var.); coll. Dr. F. Stoliczka. 3 Mussooree (?); coll. Dr. F. Stoliczka. : 268. Nanina (Bensonia) angelica, Pfeiffer. 3 Punjab; coll. Dr. F. Stoliczka, 2 Loc. (?); coll. Dr. F. Stoliezka. 269. Nanina (Bensonia), n. sp. 5 Norkanda, N. W. Himalayas; coll. Dr. F. Stoliczka. 6 Loe. (?); ex c. Dr. F. Stoliczka and Dr. T, Oldham. 2 Mussooree; ex c. As. Soc. Bengal. 4, N. W. Himalayas; exc. G. Nevill, Esq. -, 270. Nanina (Bensonia) splendens, Hutton. 6 Narkanda; coll. Dr. F. Stoliczka. 2 Naini Tal; coll. Dr. F. Stoliczka. 7 W. Himalayas; coll. Dr. F. Stoliczka and As. Soc. Bengal. 7 Punjab; coll. Dr. F. Stoliczka. 271. Nanina (Bensonia) jacquemonti, Martens. 20 Salt Range; ex c. W. Theobald, Esq., As. Soc. Bengal, and Dr. F, Stoliczka. 1 Murree; coll. Dr. F, Stoliczka, 272, Nanina (Bensonia ?), n. sp. Perhaps better classed near N. tugurium. From a drawing of Dr. Stoliczka’s, the animal appears to be of a brick-red colour, with a pointedly truncate tail and remarkably developed, nearly vertical horn above. 20 Darjeeling; coll. Dr. F. Stoliczka and Colonel G. B. Mainwaring. 273. Nanina (Bensonia), n. sp. 5 Kulu Valley; coll. Dr. F. Stoliczka. 274, Nanina (Bensonia), n. sp. 20 Naini Tal and Almora; coll. Dr. F, Stoliczka. 14 Simla; coll. Dr, T, Oldham. 50 HELICIDS. Sub-Genus X ESTA, Albers. (type WV. citrina). - 975. Nanina (Xesta) citrina, Linn. 20 Halmaheira, Moluccas; ex c. Dr, Ed. von Martens and As. Soc. Bengal. . 976. Nanina (Xesta) aulica, Pfeiffer. 2 Moluccas ; ex. c. G. Nevill, Esq., &c. - 277. Nanina (Xesta) juliana, Gray. 5 Ceylon; ex. cv. H. F. Blanford, Esq. 278. Nanina (Xesta) ganoma, Pfeiffer. 11 Benlota, Ceylon; coll. G. Nevill, Esq., also ex c. As. Soc. Bengal. « 279, Nanina (Xesta) rareguttata, Mousson. 2 Adenare I., near Timor; coll. Dr. Ed. von Martens. 280. Nanina (Xesta) trochus, Miiller. 1 Java(?); ex c. Colonel G. B. Mainwaring. 281. Nanina (Xesta) arguta, Pfeiffer. 1 Java; coll. Baron F. von Richthofen. 982. Nanina (Xesta), sp. 1 Java (?); exc. G. Nevill, Esq. , 283. Nanina (Xesta) solata, Benson. 4 Nilgiris; ex c. As. Soc. Bengal and Dr. F. Stolicaka. ¢ 284. Nanina (Xesta?) ligulata, Férussac. The animal has a truncated tail, with large, almost rounded gland, no hook above; the mantle lobe very short; it closely resembles in outward appearance N. crossei, N. haughtont, and N. orobia, and is not unlike some Indian Ariophante, especially the Bombay A. intumescens. 8 Chaibassa; ex c. As. Soc. Bengal. 4, Madras; coll. G. Nevill, Esq. . 20 Madras Pres. (?); coll. H. F. Blanford, Esq. 3 Trivelloor; ex. c. Madras Museum. 8 Bhégalpur; coll. H. Raban, Esq. and G. Nevill, Esq. 4 Patna; coll. Colonel G. B. Mainwaring. var. (? distinct species). 5 South India; exc. Dr. F. Stoliczka. HELICIDA. 51 - 285. Nanina (Xesta?, Acusta?) tranquebarica, Fabr. 1 Gooty; ex c. Dr. F. Stoliczka. 6 Kuddapah District. 10 Madras Pres.; ex. c. H. F. Blanford, Esq., and Dr. F. Stoliczka. 10 Bangalore; coll. G. Nevill, Esq. 7 Ceylon; donor E. L. Layard, Esq., ex c. As. Soc. Bengal. 6 Trivelloor; ex c. Madras Museum. » 286. Nanina (Xesta?) belangeri, Deshayes. 2 Madura; coll. Colonel Beddome. 2 Madras Pres. ; ex c. Dr. F. Steliezka. 2 Loe. {?); ex c. As. Soc. Bengal. » 287. Nanina (Xesta?) bombayana, Grat. 3 Pulney H.; coll. Rev. 8. B. Fairbank. 5 Loe. (?); ex c. Dr. F. Stoliczka. ~ 288. Nanina (Xesta) semirugata, Beck. 6 Poona; coll. W. T. Blanford, Esq. 2 Ahmednagar; coll. Rev. S. B. Fairbank. 9 Deccan; exc. Dr. F. Stoliczka and G. Nevill, Esq. . 289. Nanina (Xesta ?) vitellina, Pfeiffer. 11 Town of Madras; coll. H. F. Blanford, Esq., and G. Nevill, Esq. ; also ex c. As. Soc. Bengal and Madras Museum. var. (? distinct form). 4 Pooree; coll. H. Raban, Esq. 6 Coonoor Pass; coll. W. T. Blanford, Esq., and G. Nevill, Esq. « 290. Nanina (Xesta ?) maderaspatana, Gray. 2 Avalanche, S. India; coll. W. T. Blanford, Esq. 10 Bangalore; coll. G. Nevill, Esq. 22 Madras Pres.; exc. H. F. Blanford, Esq., Madras Museum., and As. Soc. Bengal. - 291. Nanina (Xesta ?) bistrialis, Beck. 9 Bangalore; coll. G. Nevill, Esq. 1 Balarangam ; coll. Colonel Beddome. 14 Madras Pres.; exc. H. F. Blanford, Esq., As. Soc. Bengal and Madras Museum. « 292. Nanina (Xesta ?) ceylanica, Pfeiffer. 20 Balapiti ; Ceylon; coll. G. Nevill, Esq. 1 Ceylon; ex ec. F. L. Layard, Esq. 3 Ceylon; ex c. As. Soc. Bengal. 2 Kandy ; coll. G. Nevill, Esq. var. taprobanensis, Dohrn. 1 Trincomalee; ex c. F. L. Layard, Esq. 52 HELICIDE. 293. Nanina (Xesta) cumingi, Pfeiffer. 2 Mindanao; coll. Prof. C. Semper. Sub-Genus 1.4 CROCEROS, Semp. (type H. spectabilis). 294. Nanina (Macroceros) spectabilis, Pfeiffer. 5 Samar; coll. Prof. C. Semper. Sub-Genus SOPHIN A, Benson (type S. calias). . 295. Nanina (Sophina) calias, Benson. (= NN. schistostelis, var., fide Con. Indica). 1 Biling, South of Pegu; ex ec. Dr. F. Stoliczka. 80 Near Moulmein; coll. Dr. F. Stoliczka, 296. Nanina (Sophina) schistostelis, Benson. (=N. calias, Bens., var., fide Stoliczka.) 2 Ryelang; ex c. Dr. F. Stoliczka. 12 Moulmein; coll. Dr, F. Stoliczka, - 297. Nanina (Sophina) discoidalis, Stoliczka. (= N. calias, fide Con. Indica.) 30 Near Moulmein (type); coll. Dr. F. Stoliczka. 8 Paboung-toung; coll. Dr. Hungerford. var. vittata. 6 Near Moulmein; coll. W. Theobald, Esq. 6 Pabsung; coll. Dr. Hungerford. « 298. Nanina (Sophina) conjungens, Stoliczka. 20 Near Moulmein (type); coll. Dr. F. Stoliczka. 5 Pathing-toung; coll. Dr. Hungerford. 10 Athiang-thoung ; coll. Dr. Hungerford. « 299. Nanina (Sophina) forabilis, Benson. 80 Near Moulmein (type); colt. Dr. F. Stoliczka. 2 Mezamtoung; coll. Dr. Hungerford. Sub-Genus THALASSIA, Albers (type WV. subrugata). 300. Nanina (Thalassia ?) insculpta, Pfeiffer. Trochonanina, sp. fide Mss.; surely this does not belong to same group as N. jenynsi. 18 Norfolk I.; exo. Dr. J, C, Cox. HELICIDZ. 53 301. Nanina (Thalassia) subrugata, Pfeiffer. 1 Australia ; ex c. Dr. F. Stoliczka. 302. Nanina (Thalassia) graftonensis, Cox. 1 Australia; exc. Dr. F, Stoliczka. 303. Nanina (Thalassia) moretonensis, Pfeiffer. 2 New South Wales; ex c. Dr. J. C. Cox. Sub-Genus SHSA RA, Albers. (type WV. infrendens). 304. Nanina (Sesara) hungerfordiana, Theob. 2 Salween V.; coll. Dr. Hungerford. e 305. Nanina (Sesara) infrendens, Gould. 1 Burma; coll. Dr. Hungerford. var. tickelii, Theobald. 2 Burma; coll. W. Theobald, Esq. 306. Nanina (Sesara) capessens, Benson. 30 Moulmein; coll. Dr. F. Stoliczka and W. Theobald, Esq.; also ex c. As. Soc. Bengal. « 307. Nanina (Sesara) pylaica, Benson. 24, Moulmein ; coll. Dr. F. Stoliczka‘and Baron F, von Richthofen ; also exc. As. Soc. Bengal. 308. Nanina (Sesara) inermis, Theobald. 3 Burma; coll. W. Theobald, Esq. 309. Nanina (Sesara) ataranensis, Theobald. 6 Ataran V.; coll. W. Theobald, Esq. 310. Nanina (Sesara ?) galea, Benson. 4 N4g4 and Khasi Hills; coll. Major H. H. Godwin-Austen and W. Rob- erts, Esq. 311. Nanina (Sesara ?), sp. 1 Galathea Bay; coll. Dr. F. Stoliczka (prox. WN. diplodon), 312. Nanina (Segara ?) diplodon, Benson. ( = N. ingram: Con. Indica.) 20 Preparis I.; coll. Dr. F. Stoliczka. 2 Thyet Myo; coll. W. Theobald, Esq. 54 HELICIDA. 4 Ponsee and Bhamé; coll. Dr. J. Anderson. 1 Arakan Hills; coll. S. Kurz, Esq. 2 Little Cocos I.; coll. J. Wood-Mason, Esq. 4, Négé Hills; coll. A. W. Chennell, Esq. 3 Sylhet (types); ex c. As. Soc. Bengal. 2 Chittagong; coll. H. Raban, Esq. 20 Khdsi Hills and Assam; coll. Major H. H. Godwin-Austen and ex ¢. Dr. F. Stoliczka. 30 Dafla Hills; coll. Major H. H. Godwin-Austen. 313. Nanina (Sesara ?). 2 Bolampathi (6,000 ft.); ex c. Dr. F. Stoliczka. Sub-Genus THYSANOTA, Albers. (type V. guerini). - 314. Nanina (Thysanota) guerini, Pfeiffer. (Juv. = N. crinigera, Benson.) 20 Nilgiris ; coll. W. T. Blanford, Esq., and H. F. Blanford, Esq- 3 Anamullays ; coll. Colonel Beddome. 315. Nanina (Thysanota) tabida, Pfeiffer. 1 Nilgiris; ex c. G. Nevill, Esq. Sub-Genus doubtful. 316. Nanina mamillaris, Blanford. 12 Akoutong, &., in Pegu; coll. W. T. Blanford, Esq., and W. Theo- bald, Esq. 4 Arakan Hills; coll. S. Kurz, Esq. - 317. Nanina helicifera, Blanford. 14 Arakan Hills and Pegu; coll. W.T. Blanford, Esq., and W. Theobald, Esq. 318. Nanina basseinensis, Blanford. 10 Bassein, Pegu; coll. W. T. Blanford, Esq. ¢ 319. Nanina ampulla, Benson. 7 Wynaad ; coll. Colonel Beddome. 320. Nanin artificiosa, Benson. 6 Tenasserim V.; coll. W. Theobald, Esq., and ex As. Soc. Bengal. 321. Nanina cassidula, Benson ? 3 Ataran V.; coll. Dr. Hungerford. faba ag HELICIDA. Sub-genus PARYPHANTA, Albers. (type WV. bushbyi). 322. Nanina (Paryphanta) bushbyi, Gray. 1 North I., New Zealand; ex c, Dr. F, Stoliezka. 323. Nanina (Paryphanta ?) atramentaria, Shut. 1 Victoria, Australia; exe. Dr, J. C, Cox. Sub-Genus AHROPE, Albers. (type NV. caffra). (Near Patula, fide Carus and Gerstaecker.) 324. Nanina (Aerope) caffra, Pérussac. 1 Cape of Good Hope. Genus TROCHOMORPHA, Albers. (type H. trochi-. formis). (Pars, Sivella, Blanford, type T. castra; pars, Discus, Albers., type N. metcalfe:, Pfeiffer). (Pars, Nigritella, Martens, type H. nigritella.) 1. Trochomorpha trochiformis, Férussac. 3 Upolu; exc. A. Morelet, Esq. 5 Navigator’s I.; coll. Dr. C. EH. Tonuerre, ex c. As. Soc. Bengal. 20 Tahiti. 2. Trochomorpha merziana, Pfeiffer. 2 Solomon I:; ex. c. Dr. J. C. Cox. 3. Trochomorpha zenobia, Pfeiffer. 2 Solomon I.; exc. Dr. J. C. Cox. 4. Trochomorpha goniomphala, Pfeiffer. 2 Fiji; coll. A. Morelet, Esq. 5. Trochomorpha apia, Hombr. and Jacq. 7 New Hebrides; ex c. Dr. J. C. Cox. 6. Trochomorpha albocincta, Pfeiffer. 2 Luzon ; coll. Prof. C. Semper. 7. Trochomorpha ludersi, Pfeiffer. 8 Tahiti. 56 HELICIDE, 8. Trochomorpha eurydice, Gould. 1 Tahiti; ex c. Dr. F. Stoliczka. 9. Trochomorpha beckiana, Pfeiffer. 5 N. Luzon; coll. Prof. C. Semper. 10. Trochomorpha gouldi, Pfeiffer. 4 Luzon; coll. Prof. C. Semper. 11. Trochomorpha cantoriana, Benson. 5 Penang; coll. Dr. F. Stoliczka. 12. Trochomorpha percompressa, Blanford. 1 2nd Irawady Defile (type); coll. Dr. J. Anderson. 13. Trochomorpha timorensis, Martens. 7 Penang; coll. Dr. F. Stoliczka. 14. Trochomorpha, n. sp. 4, Darjeeling; coll. Dr. F. Stoliczka and Colonel G. B. Mainwaring. - 15. Trochomorpha castra, Benson. (Type of Sub-Genus Sivel/a, Blanford.) 30 Sinkip I.; ex c. J. Wood-Mason, Esq. 20 Calcutta; coll. Dr. F. Stoliczka and G. Nevill, Esq. 10 Sibségar; coll. S. E. Peal, Esq. 3 Penang; coll. Dr. F. Stoliczka. 10 Khési ‘Hills and Assam ; coll. Major H. H. Godwin- Austen. 4 Arakan Hills; coll. S. Kurz, Esq. 20 Darjeeling; coll. Dr. F. Stoliczka and Col. G. B. Mainwaring, and ex c. As. Soc. Bengal. 10 N&gé Hills; coll. A. W. Chennell, Esq. 3 Pegu; coll. Dr. F. Stoliczka. var. galerus, Benson. 2 Ceylon ; coll. Major H. H. Godwin-Austen. var. 1 S. Andaman I. ; coll. J. Wood-Mason, Esq. ~ 16. Trochomorpha sanis, Benson. 20 Andamans ; coll. G. Nevill, Esq., and F. A, de Roepstorff, Esq. - 17. Trochomorpha planorbis, Lesson. var. lessoni. 2 Ternate; coll. Prof. C. Semper. HELICIDR. 57 var. appropinquata, Martens. 2 Ternate; coll. Dr. Ed. von Martens. var. 1 Fiji; ex.c. F. L. Layard, Esq. 18. Trochomorpha swainsoni, Pfeiffer. 2 Fiji 1; ex c. A. Morelet, Esq. 19. Trochomorpha electra, Semper. 3 Bohol; coll. Prof. C. Semper. 20. Trochomorpha, n. sp. 20 Andamans; coll. Dr. F. Stoliczka and G. Nevill, Esq. 21. Trochomorpha billeana, Mérch. 30 Nicobars; coll. Dr. F. Stoliczka and F. A. de Roepstorff, Esq. 22. Trochomorpha sulcipes, Mérch. 30 Nicobars; coll. Dr. F. Stoliczka and F, A. de Roepstorff, Esq. 23. Trochomorpha iopharynx, Mérch. 4, Nicobars; coll. F. A. de Roepstorif, Esq. 24, Trochomorpha, n. sp. 1 Andamans; coll. Dr. F. Stoliczka. 25. Trochomorpha bicolor, Martens, var. 2 Nicobars; coll. F. A. de Roepstorff, Esq. var. 1 Preparis I.; coll. J, Wood-Mason, Esq. 26. Trochomorpha metcalfei, Pfeiffer. (Type of Sub-Genus Discus, Albers.) 10 Philippines ; coll. Prof. C. Semper. 27. Trochomorpha lardea, Martens. 30 Nicobars; coll. Dr, F. Stoliczka and F. A. de Roepstorff, Esq. 28. Trochomorpha, n. sp. 1 Négé Hills; coll. A. W. Chennell, Esq. 4 Dafla Hills; coll. Major H. H. Godwin-Austen. HELICIDA. 29. Trochomorpha labuanensis, Pfeiffer. 2 Borneo (?). 30. Trochomorpha ternatana, Guillon. 1 Batjan; coll. Dr. Ed. von Martens. 31. Trochomorpha (?) serrata, H. Adams. 12 Seychelles (type); coll. @. Nevill, Esq. 32. Trochomorpha levieuxi, G. and H. Nevill. 2 Seychelles (type); coll. G. Nevill, Esq. 33. Trochomorpha, x. sp. 3 Newera Ellia; coll. G. Nevill, Esq. 34. Trochomorpha, n. sp. 1 Kandy; coll. G. Nevill, Esq. 35. Trochomorpha rectangula. Pfeiffer. 3 Marquesas; ex c. G. Nevill, Esq. 36. Trochomorpha troilus, Gould. 6 Upolu; ex. c. A. Morelet, Esq., and As. Soc. Bengal. 37. Trochomorpha (Nigritella) nigritella, Pteitfer. (Type of Sub-Genus Migritelia, Martens.) 5 Society Islands; coll. G. Nevill, Esq. and Dr. F. Stoliczka. Genus ZONITES, Mtf. (type H. algira), 1. Zonites algirus, Linn. 5 Nismes, Marseilles, &c. (Should be Z. oculus-capri, Miller, fide Pfr.) S. France; coll. G. Nevill, Esq,, and ex c. As. Soc, Bengal. 2. Zonites albanicus, Zgl. 2 Cattaro; ex. c. Dr, T. Oldham. 3. Zonites verticillus, Férussac. 4 Austria; ex. vc. Dr. T, Oldham. 4. Zonites acies, Parr. 1 Ragusa; ex c. Dr, T. Oldham. HELICIDH. 59 Sub-Genus OMPHALINA, Raf. emend. Binney (type Z. Suliginosa). 5. Zonites (Omphalina) newberryanus, Binney. ( = Aegopis sp., fide Binney.) 5 California ; ex c. Prof. W. Newcomb and Prof. Stearns. 6. Zonites (Omphalina) fuliginosus, Griffith. 6 Ohio; ex c. Prof. W. Newcomb. 7. Zonites (Omphalina) friabilis, Binney. 1 Texas; ex c. Prof. W. Newcomb. Sub-Genus STROBILA, Morse (type S. labyrinthica). {[ = GASTRODONTA, fide Carus and Gerstaecker.] 8. Zonites (Strobila) labyrinthica, Say. 40 New York and Ohio; ex c. Prof. W. Newcomb and Revd. E. R. Beadle. Sub-Genus VENTRIDENS, Binney'(type H. suppressa.) [ = GASTRODONTA, fide Carus and Gerstaecker. ] 9. Zonites (Ventridens) gularis, Say. 2 Ohio; coll. Prof. W. Newcomb. 10. Zonites (Ventridens) suppressus, Say. 4 Staten I. 3 Ohio; ex c. Prof. W. Newcomb. This resembles the Indian N. diplodon; probably the two forms are congeneric ? Sub-Genus MHSOMPHTIAX, Raf. The type of Mesomphia in Albers is Z. olivetorwm! emend. Binney (type Z. ligera). 11. Zonites (Mesomphix) olivetorum, Herrm. 3 Pyrenees; ex c. A. Morelet, Esq., and As. Soc. Bengal. 12. Zonites (Mesomphix) fuscosus, Zgl. 1 Sicily (?); ex c. G. Nevill, Esq. 60 HELICIDA. 13. Zonites (Mesomphix) demissus, Binney. 2 Ohio; exc. W. A. Brown, Esq. 14. Zonites (Mesomphix) miguelinus, Pfeiffer. 1 Pyrenees; ex c. A. Morelet, Esq. 15. Zonites (Mesomphix) ligerus, Say. 80 Ohio. 16. Zonites (Mesomphix) intertextus, Binney. 6 New York; coll. Prof. W. Newcomb. 17. Zonites (Mesomphix) inornatus, Say. 2 Ohio; coll. Prof, W. Newcomb. Sub-Genus MACROCYCLIS, Beck (type Z. lavatus). 18, Zonites (Macrocyclis) laxatus, Férussac. 1 Chili (?); exc. G. Nevill, Esq. 1 South America; ex Damon. 19. Zonites (Macrocyclis?) voyanus, Newcomb. 3 California; exc. Prof. Stearns. 20. Zonites ( ?) vancouverensis, Lea. 9 Oregon; ex c. Prof, Stearns and Prof. W. Newcomb. 21. Zonites ( ? ) sportella, Gould. 8 Oregon; ex c. Prof. W. Newcomb. 22. Zonites ( ? ) concavus, Say. 312 Ohio; ex c. Prof. Stearns and Revd. E. R. Beadle. Sub-Genus MORCHTA, Martens, (type Z. concolor). 23. Zonites (Morchia) concolor, Férussac. 1 Porto Rico; ex c. W. A. Brown, Esq. 24. Zonites (Morchia) baudoni, Petit. 2 Guadeloupe; ex c. W. A. Brown, Esq. HELICIDE. 61 Genus HYALINA, Férussac (type H. cellaria). 1. Hyalina cellaria, Miiller. 15 England, Bonn, and Paris ; coll. G. Nevill, Esq., and exc. As. Soc. Beng. 3 Treland ; coll. Dr. 'T. Oldham. 7 Pododam ; coll. Dr. Ed. von Martens. 2. Hyalina nitidula, Drap. (Fide Pfeiffer, var. = H. helmii, Gilb.) 4 Grenoble; coll. G. Nevill, Esq. 3. Hyalina glabra, Stud. 5 Vienna; exc. Dr, F. Stoliczka. 4 South France; coll. G. Nevill, Esq. 16 Médling; ex c. Dr. F. Stoliczka. 4. Hyalina nitida, Miller. (Fide Pfeiffer — H. hydrophila, Ingalls, = H. lucida, Drap., type of Zonitoides, Lehm). 12 Pododam; ex c. Dr. Ed. von Martens. 2 Pyrmont; ex c. Dr. F, Stoliczka. 14 England, Bonn and Grenoble ; coll. G. Nevill, Esq. 1 New South Wales; ex c. Dr. J. C. Cox. 20 New York ; ex c. Revd. E. R. Beadle, &e. 20 Georgia ; ex c. Prof. W. Newcomb. 5. Hyalina alliaria, Mill. ( = H. aquitanica, Martens. ] 6 Berlin; coll. Dr. Ed. von Martens. 5 Pyrenees ; coll. A, Morelet, Esq. 6. Hyalina arborea, Say. 8 Nebraska ; ex c. Prof. W. Newcomb. 8 Prince Edwards I.; coll. A. Nevill, Esq. 7 California; ex c. Prof. Stearns. 7. Hyalina pura, Alder. (Fide Pfeiffer— H. electrina, Gld.= H. viridula, Mk. = H. nitidosa, Férussac pars). 10 Sommerfeld ; ex c. Dr. Ed. von Martens. 8. Hyalina indentata, Say. 10 New York; ex c. Prof. W. Newcomb. 9. Hyalina crystallina, Miller. 10 England and Grenoble; coll. G. Nevill, Esq. 62 HELICID2. 10. Hyalina limatula, Binney. 3 Ohio; ex c. Rev. E. R. Beadle. 11. Hyalina minuscula, Binney. ( = Zonites (Hyalina) fide Crosse & Fisch.) 20 Boston ; ex c. Prof. W. Newcomb. 12. Hyalina ottonis, Pfeiffer. 4, Cuba ; ex c, ——? 13. Hyalina electrina, Gould. (? = H. pura, var.) 4 Ohio; exc. Dr, F. Stoliczka. 14. Hyalina abyssinica, Jickel. 1 Meshek; coll. W. T. Blanford, Esq. 15. Hyalina brocchii, Jickel. (? H. puncta sp. fide Jickel. = H. eryophila, Mor., not Mart.) 5 Adigrat; coll. W. T. Blandford, Esq. 16. Hyalina, n. sp. 4, Mazemdaram ; coll. W. T. Blanford, Esq. 17. Hyalina, sp. 30 Mazemdaram; coll. W. T. Blanford, Esq. , A. 18. Hyalina conspecta, Blartford— 8 California; coll. Prof. Stearns, Sub-Genus CONULUS, Mogq.-Tand (type H. fulva). 19. Hyalina (Conulus) fulva, Drap. 5 California ; coll. Prof. Stearns. 6 Bonn, Grenoble and Godalming ; coll. G. Nevill, Esq. 12 New York; coll. Revd. E. R. Beadle. 4 Mazemdaram ; coll. W. T. Blanford, Esq. 2 Mataian; coll. Dr. F. Stoliczka. 7 Spiti; coll. Dr. F. Stoliczka. 3 Vakhan; coll. Dr. F. Stoliczka. 1 Leb; coll. Dr, F. Stoliczka. 20. Hyalina (Conulus) paramatensis, Cox. 1 Australia; ex c. Dr. J. C. Cox. HELICIDA, 63 Sub-Genus GASTRODONTA, Albers, (type H. interna). 21. Hyalina (Gastrodonta,) multidentata, Binn. 11 New York ; coll. Prof. W. Newcomb. 22. Hyalina (Gastrodonta) interna, Say. 11 Ohio. ; ex. vc. Prof. W. Newcomb. 23. Hyalina (Gastrodonta) lineata, Say. 11 New York ; ex c. Prof. W. Newcomb. Sub-Genus MICROPHY: SA, Albers, (type H. boothiana). 24. Hyalina (Microphysa) brevior, C. B. Adams. 6 Jamaica; ex c. Prof. W. Newcomb. 25. Hyalina (Microphysa) diminuta, C. B. Adams. 3 Jamaica ; ex c. W. A. Brown, Esq. and Prof. W. Newcomb. 26. Hyalina (Microphysa) immunda, C. B. Adams. 2 Jamaica; ex c. W. A. Brown, Esq. 27. Hyalina (Microphysa) turbiniformis, Pfeiffer. 3 Jamaica; ex c. W. A. Brown, Esq. 28. Hyalina (Microphysa) vortex, Pfeiffer. 15 S. Domingo; ex c. W. A. Brown, Esq. and E. L. Layard, Esq. 29. Hyalina (Microphysa) incrustata, Poey. 3 Cuba; ex. c. W. A. Brown, Esq. 30. Hyalina (Microphysa) trochilioneides, Orb. 6 Lima; ex c. A. Morelet, Esq. 31. Hyalina (Microphysa) circumfirmata, Redf. ( = Hyalosagda, sp. Paétel.) 10 Bermuda; ex c. E. L. Layard, Esq. 32. Hyalina (Microphysa) panamensis, Perez. (Fide Morelet.) (This species is not in Pfeiffer). 7 Panama; exc. A. Morelet, Esq. 64 HELICIDA, 33. Hyalina (Microphysa) hjalmarsoni, Pfeiff. 1 S. Domingo; ex c. E. L. Layard, Esq. Genus SAGDA, Beck (type S. cookiana). 1. Sagda epistylium, Miller. [ = 8S. Cookiana, Gm.] 16 Jamaica ; ex c. Prof. W. Newcomb, and W. A. Brown, Esq,, &c. 2. Sagda jayana, C. B. Adams. 5 Jamaica; exc. W. A. Brown, Esq. 3. Sagda torrefacta, C. B. Adams. 1 Jamaica; ex c. Prof. W. Newcomb. 4. Sagda connectens, C. B. Acams. 1 Jamaica; ex c. G. Nevill, Esq. 5. Sagda pila, C. B. Adams. 8 Jamaica; ex c. Prof. W. Newcomb. 6. Sagda osculans, C. B. Adams. 6 Jamaica; ex c. Prof. W. Newcomb. 7. Sagda alveare, Pfeiffer. 4 Jamaica; exc. Prof. W. Newcomb. Sub-Genus PROSERPINULA, Albers (type S. discoidea). 9. Sagda (Proserpinula) margarita, Pfeiffer. [=8S. opalina, C. B. Adams, and 8. infortunata, Blanford. ] 3 Jamaica; exc. Prof, W. Newcomb, sent as “ H. infortunata,” Sub-Genus HYALOSAGDA, Albers (type S. similis). 10, Sagda (Hyalosagda) hollandi, C. B. Adams. 2 Jamaica; exc. Prof. W. Newcomb. HELICIDSE. 65 11. Sagda (Hyalosagda) haldemaniana, C.B. Ad. 2 Jamaica; exc. Prof. W. Newcomb. Group ODONTOGNATHA, Mérch. 5. Sub-Family PHILOMYOIDZ, Kfst. Genus PHILOMYOUS, Raf. emend. Férussac (type P. carolinensis). [= Incilaria, Benson, (type P. bilineatus. ] 1. Philomycus bilineatus, Benson. 1 Chusan (typical); coll. Cantor, ex c. Damon. 2. Philomycus pictus, Stoliczka. 20 Penang (type); coll. Dr. F. Stoliczka. 6. Sub-Family ARIONIDZ, Adams. Genus ANADENUS, Heynem. (type A. giganteus). 1. Anadenus altivagus, Theobald. [? =A. giganteus, Heynem. ] 1 Changligalli, near Murree; coll. Dr. F. Stoliczka. 2. Anadenus modestus, Theobald. 4 in alcohol, Changligalli, near Murree; coll. Dr. F. Stoliczka. 3. Anadenus, n. sp. [? =A. modestus, var. ] 1 in alcohol, Changligalli, near Murree; coll. Dr. F. Stoliczka. 4. Anadenus, sp. [? = A. giganteus, Heynem. | 8 in alcohol, 1 shell in coll., Katmandoo, Nepal; coll. Museum Collector. 5. Anadenus, n. sp. 4 in alcohol, 2 shells in coll., Sonamurg, Kashmir ; coll. Dr. F. Stoliczka, E 66 HWELICIDA. 7. Sub-Family HHLICHA, Martens. Genus PFEIFFERIA, Gray (type P. micans). 1. Pfeifferia micans, Pfeiffer. 2 Philippines; ex c. H. A. Adams, Esq. Genus HELIX, Linn. Sub-Genus PATULA, Helder (type H. rotundata). 1. Helix (Patula) rotundata, Miller. 8 Potsdam; ex c. Dr. E. von Martens. 16 England, Bonn, Luchon, and Switzerland; coll, G. Nevill, Esq., and ex As. Soc., Bengal. 2. Helix (Patula) hierosolymitana, Bourg. 10 Jerusalem; ex c. H. F. Blanford, Esq. 3. Helix (Patula) pygma@a, Drap. [fide Binn., probably = H. minutissima; if so, type of Sub-Genus Punctum, Morse. | 16 Potsdam; coll. Dr. E. von Martens. 4 England; coll. G. Nevill, Esq. 4. Helix (Patula) epidermia, Anton. 6 Valparaiso; exc. A. Morelet, Esq. 5. Helix (Patula) saxicola, Pfeiffer. 10 Cuba; exc. F. L. Layard, Esq. 6. Helix (Patula) salaziensis, Nevill. 14 Salazic, Bourbon (type); coll. .G. Nevill, Esq. 7. Helix (Patula) vorticella, H. Adams. 1 “Bamboo District,” Mauritius (type); coll. G. Nevill, Esq. 8, Helix (Patula) humilis, Hutton. 2 Chur, near Simla; coll. Dr. F. Stoliezka. These are both sinistral specimens. Hutton in his origin ripti records the strange tendency of this form to caine, pred ne interesting that Dr. Stoliczka, after so many years, was able the observation ! 20 Simla; coll. Dr. F. Stoliczka and Dr. T. Oldham, 20 Murrce; coll, Dr. F. Stoliczka. 3 itis toconfirm HELICIDE. G7. 9. Helix (Patula), n. sp. 6 Mazemdaram; coll. W. T. Blanford, Esq. 10. Helix (Patula) rupestris, Drap. 9 Grenoble and Brighton; coll. G. Nevill, Esq. 11. Helix (Patula) solitaria, Say. [ = Anguispira sp., fide Tryon. ] 10 Ohio; ex o. Prof. E. R. Beadle, Prof. Stearns, &e. 12. Helix (Patula) alternata, Say. [ =Anguispira sp., fide Tryon. | 24 New York and Ohio; ex ec. Prof. Stearns, and Revd. E. R. Beadle, &. 13. Helix (Patula) cooperi, Binn. [ = Anguispira sp., fide Tryon. ] 4 East Oregon; ex c. Prof. Stearns. 2 Idaho; ex c. Prof. W. Newcomb. 14. Helix (Patula) striatella, Anth. 25 New York and Ohio; ex c. Prof. W. Newcomb, &c. 5 Prince Edward’s I.; coll, A. Nevill, Esq. 15. Helix (Patula) perspectiva, Say. 30 Ohio; exc. Prof. Stearns. 16. Helix (Patula) idahoensis, Newcomb. [== Anguispira sp., fide Tryon. ] 1 Idaho; ex c. Prof. W. Newcomb. 17. Helix (Patula) strigosa, Gould. [== Anguispira sp., fide Tryon. ] 4 White Bird Creek, Idaho; ex c. Prof. W. Newcomb. Sub-Genus STEPHA NODA, Albers. (type H. dissimilis). 18. Helix (Stephanoda) arctispira, Pfeiffer. 4 Guayaquil; exc. A. Morelet, Esq. Sub-Genus RH YTIDA, Albers. (type H. greenwoodi). This and the next Sub-Genus both belong to the Group Agnatha, apud Carus and Gerst. 68 HELICIDZ. 19. Helix (Rhytida) capillacea, Pfeiffer. 2 New South Wales; exc, Dr. J. C. Cox. 20. Helix (Rhytida? ) inaequalis, Pfeiffer. 2 New Caledonia; ex c. A. Morelet, Esq. I do not see how Messrs. Crosse and Fischer can make this species the type of Rhytida, when its author states that the type of the latter is the New Zealand H. greenwoodi. When proved that they belong to different genera, the New Caledonian group must receive a new name: the same applies to Rotula. Prof. Semper cannot now make its type N. caelatura; the type is and must remain N. detecta, as correctly asserted by Dr. Stoliczka; the two belong to different sub-generic sections. 21. Helix (Rhytida?) dictyodes, Pfeiffer. 6 New Caledonia; ex c. A. Morelet, Esq. Sub-Genus CHAROPA, Albers. (type H. coma). 22. Helix (Charopa) sericatula, Pfeiffer. 6 Australia; ex c. British Museum. 23. Helix (Charopa), sp. 3 Australia (?]); exc. G. Nevill, Esq. Sub-Genus VITRINOCONUS, Semper (type H. cyathellus). 24, Helix (Vitrinoconus) cyathellus, Pfeiffer. 9 Philippines; coll. Prof, C. Semper. From the shell, I should have classed this form near Sesara. Sub-Genus BNDODONTA, Albers. (type H. lamellosa). 25. Helix (Endodonta) acetabulum, Pease. 2 Tahiti; exc. W. A. Brown, Esq. 26. Helix (Endodonta) ficta, Pease. 2 Tahiti; exc. W. A. Brown, Esq. 27. Helix (Endodonta) conula, Pease. 2 Tahiti; exc. W. A. Brown, Esq. HELICIDE. 69 28. Helix (Endodonta) binaria, Pfeiffer. 2 Kanai; exc. W. A. Brown, Esq. 29. Helix (Endodonta) fabrefacta, Pease, 1 Tahiti; exc. W. A. Brown, Esq. 30. Helix (Endodonta) huaheinensis, Pfeiffer. 2 Huaheine; exc. W. A. Brown, Esq. 31. Helix (Endodonta) rubiginosa, Gould. 4 Kanai; exc. W, A. Brown, Esq. 32. Helix (Endodonta) tiara, Migh. 3 Kanai; ex c. W. A. Brown, Esq. 33. Helix (Endodonta) lamellosa, Férussac. 5 Sandwich I.; W. A. Brown, Esq. 34. Helix (Endodonta) kawaiensis, Pfeiffer. 5 Kawai; exc. W. A. Brown, Esq. Sub-Genus PITYS, Beck (type H. contorta). 35, Helix (Pitys) hystricella, Pfeitfer. 3 Kanai; exc. W. A. Brown, Esq. 36. Helix (Pitys) consimilis, Pease. 2 Tahiti; exc. W. A. Brown, Esq. 37. Helix (Pitys) jugosa, Migh. 3 Sandwich I.; ex c. W. A. Brown, Esq. 38. Helix (Pitys) fratercula, Pease. 2 Sandwich I.; exc. W. A. Brown, Esq. 39. Helix (Pitys) modicella, Férussac. 8 Huaheine; ex c. W. A. Brown, Esq. 40. Helix (Pitys) retunsa, Pfeiffer. 1 Sandwich I.; exc, W. A. Brown, Esq. 41. Helix (Pitys) hystrix, Migh. 6 Oahu; exc. W. A, Brown, Esq. HELICIDA. 42. Helix (Pitys) jacquinoti, Pfeiffer. 3 Tahiti; exc. W. A. Brown, Esq. 43. Helix (Pitys) contorta, Férussac. 5 Oahu; exc. W. A. Brown, Esq. Sub-Genus CORILLA, Gould (type H. rivolit). 444. Helix (Corilla) rivolii, Deshayes. 20 Kandy; coll. H. F. Blanford, Esq., and G. Nevill, Esq. . 45. Helix (Corilla) charpentieri, Pfeiffer. 10 Ceylon; coll, Hugh Nevill, Esq., and ex c. As. Soc., Bengal. , 46. Helix (Corilla) erronea, Pfeiffer. 12 Near Newera Ellia; coll. G. Nevill, Esq., and H. F. Blanford, Esq. . ; : er aia qian sit 47. Helix humberti, Brot. . butts oer, 4 Ceylon; coll. Hugh Nevill, Esq. 48. Helix (Corilla) odontophora, Benson. 1 Fort McDonald, Ceylon (typical); coll. F. L. Layard, Esq. 1 Ceylon; ex c. G. Nevill, Esq.; ? coll, Hugh Nevill, Esq. . 49. Helix (Corilla) anax, Benson. 6 Anamullay Hills ; coll. Colonel Beddome. 5 a ee Sub-Genus PLECTOPYLIS, Benson (type H. adratina). 50Helix (Plectopylis) dextrorsa, G.-Austen. 2 Phie Than, Tenasserim ; Major H. H. Godwin-Austen. : . 51. Helix (Plectopylis?) clathratula, Pfeiffer. 380 Kandy, Balapiti and Badulla, Ceylon; coll. H. F. Blanford, Esq., W. T. Blanford, Esq., F. L. Layard, Esq., and G. Nevill, Esq. 7 Sikkim; coll. Dr. F. Stoliczka. 1 Balapiti (reversed) ; coll. G. Nevill, Esq. » 52. Helix (Plectopylis? ) retifera, Benson. 40 Koonoor Ghit; coll. W. T. Blanford, Esq., and G, Nevill, Esq. 53. Helix (Plectopylis) shiroiensis, G.-Austen. 8 Manipur; coll. Major H. H. Godwin-Austen, HELICID. val 54. Helix (Plectopylis) macromph*lus, Blanford. 40 Darjeeling; coll. H. F. Blanford, Esq., Dr. F. Stoliczka, and Colonel G. Mainwaring. 1 Nagé Hills; coll. A. W. Chennell, Esq. 20 Khasi Hills; coll. Major H. H. Godwin-Austen, 30 Dafla Hills; coll. Major H. H. Godwin-Austen. . 55. Helix (Plectopylis) pinacis, Benson. [=H. pettos, Martens. ] 20 Darjeeling; coll, Dr. F. Stoliczka and Colonel G. Mainwaring. « 56. Helix (Plectopylis) refuga, Gould. [=H leiophis, Benson. | 33 Akoutoung; coll. W. Theobald, Esq., ex c. As. Soc., Bengal, and coll. W. T. Blanford, Esq. - 57. Helix (Plectopylis) plectostoma, Benson. 10 Négé Hills; coll. A. W. Chennell, Esq. 30 Bassein, &c., Pegu; coll. W. T. Blanford, Esq. 5 Sylhet (types); ex c. As. Soc., Bengal. 2 Arakan Hills; coll. S. Kurz, Esq. 20 Khasi Hills; coll. Major H. H. Godwin- Austen. 30 Darjeeling; coll. H. F. Blanford, Esq., Dr. F. Stoliezka, and Colonel G. Mainwaring. 58. Helix (Plectopylis) serica, Godwin-Austen. 7 Hengdan Peak and Burrail; coll. Major H. H. Godwin-Austen. — 59. Helix (Plectopylis) achatina, Gray. 80 Near Moulmein; coll. Dr. F, Stoliczka and W. Theobald, Esq. var. 7 Nattoung (type var.) ; coll. W. Theobald, Esq. 6 Pha-thinz; coll. Dr. Hungerford. 60. Helix (Plectopylis) shawensis, Stoliczka. [=H. trilumellaris, Godwin- Austen. | 2 Kuengan, in Pegu (types); coll. W. Theobald, Esq., and given to Dr. F. Stoliczka. 2 Kuengan, in Pegu (type, H. trilamellaris); coll. W. Theobald, Esq., and given to G. Nevill, Esq. » 61. Helix (Plectopylis) perarcta, Blanford. 9 Ava; coll. W. T. Blanford, Esq. ‘ 62. Helix (Plectopylis) fedden Blanford. 2 Thyet Myo; coll. W. T. Blanford, Esq. 1 Prome; coll. Dr, Hungerford, 42 HELICIDA. 63. Helix (Plectopylis) nagaensis, Godwin- Austen. 5 Négé Hills; Major H. H. Godwin-Austen. 2 Kamah. « 64. Helix (Plectopylis) repercussa, Gould. 6 Moulmein; coll. W. Theobald, .Esq., and Dr. F. Stoliczka. - 65. Helix (Plectopylis) andersoni, Blanford. 12 Hoetone, Kakhyen Hills, Yunnan frontier; coll. Dr. J. Anderson. 2 Bhamé; coll. Dr, J. Anderson. 66. Helix (Plectopylis) brachyplecta, Benson. 1 Attaran Valley; coll. W. Theobald, Esq. - 67. Helix (Plectopylis) anguina, Gould. 8 Kuengan ; coll, W. Theobald, Esq. . 68. Helix (Plectopylis) cyclaspis, Benson. 20 Moulmein; coll. Dr. F. Stoliczka and W. Theobald, Esq. 69. Helix (Plectopylis) karenorum, Blanford. 6 Henzada; coll. W. T. Blanford, Esq. 2 Myanoung; coll. W. T. Blanford, Esq. 6 Arakan Hills; coll. W. T. Blanford, Esq. Sub-Genus CA MENA, Albers. (type Z. cicatricosa). 70. Helix (Camena) cicatricosa, Miiller. 3 Canton ; coll. Baron F. von Richthofen. 5 China; exc. As. Soc., Bengal, and A. Morelet, Esq. 71. Helix (Camena) christine, H. Adams. (Plectotropis sp., fide H. Adams.) 2 Ichang Gorge; exc. H. Adams, Esq. 72, Helix (Camena) myomphala, Martens. 1 China; ex Damon. 73. Helix (Camena?) peliomphala, Pfeiffer. [==Hadra sp., fide Martens. ] 3 Japan; exc. Dr. E. von Martens. 74. Helix (Camena) pyrrhozona, Phil. 8 China; exc. A. Morelet, Esq., &c. HELICIDE. 78 Sub-Genus PLECTOTROPIS, Alb. (type H. elegantissima). 75. Helix (Plectotropis) conulina, Martens. (= H. conulus, A. Adams, not Martens. ] 1 Japan (typical); coll. A. Adams, Esq., fide Damon. 76. Helix (Plectotropis) oldhami, Benson. 8 Arakan Hills; coll. W. T. Blanford, Esq. 2 Ava; coll. Dr. T. Oldham. 2 Pegu; exc. Dr. F. Stoliczka. 2 Assam; ex c. Dr. F. Stoliczka, 77. Helix (Plectotropis) trichotropis, Pfeiffer. 8 Shanghai; ex c. G. Nevill, Esq., and coll. Dr. C. E. Tonnerre. 4 Khasi Hills; coll. Major H. H. Godwin-Austen. 4 2nd Defile, Irawady ; coll. Dr. J. Anderson. 78. Helix (Plectotropis) perplanata, Nevill. 4 Mimboo, Upper Burma (type); coll. Dr. J. Anderson. 79. Helix (Plectotropis) phayrei, Theobald. 7 Ava; coll. W. T. Blanford, Esq., and Dr. T. Oldham. 80. Helix (Plectotropis) catostoma, Blanford. 6 Ponsee, Yunnan (type); coll. Dr. J. Anderson. 10 Dihing, Khasi Hills; coll. Major H. H. Godwin-Austen. 6 N4ga Hills; coll. A. W. Chennell, Esq. 81. Helix (Plectotropis) arakanensis, Theobald. 80 Arakan Hills; coll. S. Kurz, Esq., and W. T. Blanford, Esq. 7 Moulmein; coll. Dr. F. Stoliczka. «82. Helix (Plectotropis) huttoni, Pfeiffer. 30 Darjeeling; coll. Dr. F. Stoliczka and Colonel G. Mainwaring. 20 Ponsee; coll. Dr. J. Anderson. 10 Nagé Hills; coll. W. Roberts, Esq. 6 Landour; coll. Captain F. W. Hutton, ex c. As. Soc., Bengal. 4 Kulu; coll. Dr. F. Stoliczka. 20 Simla; coll. Dr. F. Stoliczka and Dr. T, Oldham. 80 Dafla Hills; coll. Major H. H. Godwin-Austen. 5 Puppa Hills, near Ava; coll. W. TI. Blanford, Esq. var. 5 Fort McDonald, Ceylon; coll. F. L. Layard, Esq., and Hugh Nevill, Esq. 2 Locality? ; coll. Colonel Beddome. var. savadiensis, Nevill. 11 Sawady, Upper Burma (type var.); coll. Dr. J, Andersen. iy T4 HELICIDA. var. 26 Great Cocos I.; coll. Dr. F. Stoliezka. 6 Little Cocos I.; coll. J. Wood-Mason, Esq. ‘ 83. Helix (Plectotropis) tapeina, Benson. 4 Sylhet (type) ; ex. c. As. Soc., Bengal. . 28 Khasi Hills, &c., Assam; coll. Major H. H. Godwin-Austen and ex c. Dr. F. Stoliezka, “ 2 Harmutti, Dafla Hills; coll. Major H. H. Godwin-Austen and ex c, Dr. F. Stoliczka, var. subcatostoma, Nevill. 4, Négé Hills; coll, A. W. Chennell, Esq. 4 Bhamé (type); coll. Dr. J. Anderson. var. akoutongensis, Theobald. 30 Thyet Myo, Akoutong, &c., Pegu; coll. W. T. Blanford, Esq., and W. Theobald, Esq., and ex c. As. Soc., Bengal. 30 Ava and Tsagain; coll. Dr. J. Anderson. var. rotatoria, Buchanan. 12 Manwyne and Bhamé; coll. Dr. J. Anderson. 83 Shan Hills, near Ava; coll. W. T. Blanford, Esq. 3 Assam; exc. Dr. F. Stoliczka, 84. Helix (Plectotropis). 8 Khasi Hills, Mairang; coll. Major H. H. Godwin-Austen. 85. Helix (Plectotropis) granti, Pfeiffer. 1 Formosa; ex c. H. Adams, Esq. 86. Helix (Plectotropis) mackensii, Ad. and Reeve. 1 Formosa; ex c. H. Adams, Esq. 87. Helix (Plectotropis), n. sp. 1 Darjeeling (?); ex c. As. Soc., Bengal. 88. Helix (Plectotropis) ptychostyla, Martens. 2 Siam; coll. Dr. E. von Martens. 89. Helix (Plectotropis) sumatrana, Martens. 1 Sumatra; coll. Dr. E. von Martens. 90. Helix (Plectotropis) winteriana, Pfeiffer. 2 Sumatra; col. Dr. E. von Martens. 91, Helix (Plectotropis), n. sp. 2 Java; col. Dr. HE. von Martens, HELICIDA. 45 92. Helix (Plectotropis) commoda, A. Adams. 3 Japan; ex c. Damon. Sub-Genus VALLONIA, Risso (type H. pulchella), 93. Helix (Vallonia) pulchella, Miller. {= H. minuta, Say.] 30 New York; ex c. Prof. W. Newcomb, Revd. E. R. Beadle, &c. 10 England, Bonn, and Paris; coll. G. Nevill, Esq., and ex c. As. Soc., Bengal. 20 Potsdam ; coll, Dr. E. von Martens. var. ladakensis, Nevill. 30 Ladak (type var.); coll. Dr. F. Stoliczka, 30 Leh; coll. Dr. F. Stoliczka. 12 Spiti; coll. Dr. F. Stoliczka. 94, Helix (Vallonia) costata, Miller. 10 Berlin; coll. Dr. E. von Martens. 10 England and Grenoble; coll. G. Nevill, Esq. 30 Mazemdaram ; coll. W. T. Blanford, Esy. 3 Médling; coll. Dr. F. Stoliczka. var. asiatica, Nevill. 20 Pazrobat; coll. Dr. F. Stoliczka. 80 Vakhan (type var.) Bazrahat ; coll. Dr. F. Stoliezka. Sub-Genus PLANISPIRA, Beck. (type H. zonaria). [? = Trachia, Albers, type H. asperella.] [== Eurystoma, Albers, type H. vittata.] [? = Dorcasia (pars) auct., not Gray. ] 95. Helix (Planispira) zonaria, Miiller. 10 Celebes; ex c. G, Nevill, Esq., and Dr. F. Stoliczka. var. maculata, Martens. Ceram; coll, Dr. E. von Martens. var. lineolata, Martens. 2 Amboyna; coll. Dr. E. von Martens. 96. Helix (Planispira) corniculum, Hombr. & Jacq, 2 New Guinea (?); exc. G, Nevill, Esq., and Dr, F. Stoliczka’ 76 HELICIDE. 97. Helix (Planispira) zebra, Pfeiffer. 1 Celebes. 1 Moluccas; ex c. G. Nevill, Esq. 98. Helix (Planispira), sp. 1 Locality? ; exc. G. Nevill, Esq. . 99. Helix (Planispira) vittata, Férussac. (Type of Sub-Genus Hurystoma, Albers.) 80 Trichinopoly; coll. H. F. Blanford, Esq. 80 Ceylon; exc. As. Soc., Bengal, Dr. F. Stoliczka and G. Nevill, Esq. 1 Java; ex c, Dr. F. Stoliczka, - 100. Helix (Planispira) gabata, Gould. [= H. merguiensis, Phil.] 2 Mergui; coll. W. Theobald, Esq., ex c. As. Soc., Bengal. var. 14 Moulmein; coll. Dr. F. Stoliczka and ex c. As. Soc., Bengal. var. 1 Khasi Hills; exc. Dr. F. Stoliezka. - 101. Helix (Planispira) delibrata, Benson. [= H. procumbens, Gould.] 3 Sylhet (type); ex c. As. Soc., Bengal. 12 Tezpur, Sibsdgar, &c., Assam; ex c. Dr, F. Stoliczka and S. E. Peal, Esq. 3 Darjeeling; coll. Dr. F. Stoliczka and Colonel G. Mainwaring. 4 Khasi Hills; coll. Major H. H. Godwin-Austen. 4 Dafla Hills; coll. Major H. H. Godwin-Austen. var. fasciata, Godwin- Austen. 2 Sibségar; coll. S. E, Peal, Esq. var. procumbens, Gould. 6 Moulmein; coll. Dr. F. Stoliczka. 6 Bhamé and Shuayghoo; coll. Dr. J. Anderson. 16 Bassein and Arakan Hills; coll. W. T. Blanford, Esq., and S. Kurz, Esq. var. 5 Khasi Hills (type var.) ; coll. Major H. H. Godwin-Austen. 4, Négaé Hills; coll. W. Roberts, Esq. 102. Helix (Planispira), n. sp. 2 Katchall, Nicobars; coll, Dr. F. Stoliczka. HELICIDE. , 77 103. Helix (Planispira), helferi, Benson. 10 Andamans; coll. Dr. F. Stoliczka and G. Nevill, Esq. 104. Helix (Planispira) proxima, Férussac. 2 Pulney Hills; coll. Revd. S. B. Fairbank. 1 Trichinopoly ; ex c. Dr. F. Stolicezka. 2 South India; ex c. Dr. F. Stoliczka. 105. Helix (Planispira), n. sp. 1 Manila; Baron F. von Richthofen. « 106. Helix (Planispira) nilagirica, Pfeiffer. 2 Near Trichinopoly; coll. W. T. Blanford, Esq. 14 Nilgiris; coll. H. F. Blanford, Esq., and W. T. Blanford, Esq. + 107. Helix (Planispira) ruginosa, Férussac. 5 West of Trichinopoly; coll. W. T. Blanford, Esq. 4, Madura; coll. Colonel Beddome. 108. Helix (Planispira) footei, Stoliczka. 7 Belgaon (type); ex c. Dr. F. Stoliczka, . 109. Helix (Planispira) crassicostata, Benson. 12 Poona; coll, W. T. Blanford, Esq., and Revd. 8. B. Fairbank. + 110. Helix (Planispira) asperella, Pfeiffer. 4 exc. As. Soc., Bengal. 7 Chanda; exc. G. Nevill, Esq., and As. Soc., Bengal. 111. Helix (Planispira) contracta, Hutton. 2 Pooree ; coll. H. Raban, Esq. 2 Bhagulpur; coll. H. Raban, Esq. 1 Benares ; coll. Colonel G. Mainwaring. 6 Dehli; ex c. J. Wood-Mason, Isq. 2 Roorkee (? ); ex c. J. Wood-Mason, Esq. +112. Helix (Planispira) fallaciosa, Férussac. 20 Ceylon; coll. W. T. Blanford, H. F. Blanford, and Hugh Nevill, Esqrs. 6 Trichinopoly ; coll. W. T. Blanford, Esy. 113. Helix (Planispira) trochalia, Benson. [= H. bigsbyi, Tryon. ] 10 Andaman I.; coll. Dr. F. Stoliczka, G. Nevill, Esq., and F, A. de Roepstorff, Esq. 114. Helix (Planispira) ? taranaki, Gray, 6 Cape York. 78 HELICIDE. 115. Helix (Planispira) ? cyclostomata, Guillot. 12 Cape York; ex c. Dr. F. Stoliczka. 116. Helix (Planispira) ? tuckeri, Pfeiffer. 2 Hardy I.; exc. Dr. F. Stoliczka. 117. Helix (Planispiva) penangensis, Stoliczka. 5 Penang (type); coll. Dr. F. Stoliczka. 118. Helix (Planispira) argillacea, Férussac. 2 Timor; coll, Dr. F. von Martens. 119. Helix (Planispira) erinacea, Pfeiffer. 4 Solomon I.; exc. Dr. F. C. Cox. . 120. Helix (Planispira) capitium, Benson. (Type of Sub-Genus Genesella, Blanford,) 6 Ava; coll. W. T. Blanford, Esq. 14 Kabyuet, Upper Burma, coll.; Dr. F. Anderson. 4 South India; ex c. Dr. F. Stoliczka. var. hariola, Benson. 6 Prome; coll. Dr, J, Anderson. 4 Thyet Myo; coll. W. Theobald, Esq., ex c. As. Soc., Bengal. 121. Helix (Planispira) hemiopta, Benson. 20 Andamans; coll. Dr. F. Stoliezka, G. Nevill, Esq., J. Wood-Mason, Esq., and F. A. de Roepstorff, Esq. 122. Helix (Planispira) mighelsiana, Pfeiffer. 2 Philippines; ex e. Dr. F. Stoliezka. 123. Helix (Planispira) ?, n. sp. ?. 1 Canton; coll. Baron F. von Richthofen. 124. Helix (Planispira)? tectum-sinense, Martens. 1 Shantung; ex c. Dr. E. von Martens. 125. Helix (Planispira) radicicola, Hutton. [ =H. elatior, Martens. ] 4 Naini Tal; coll. Dr. F. Stoliczka. 3 Darjeeling; coll. Colonel G. Mainwaring. i126. Helix (Planispira) succincta, H. Adams. 2 Formosa; ex c. H, Adams, Esq., and ex c. Damon. 27 50 30 fa HELICIDE. 79 127. Helix (Planispira) callizona, Cuvier. [ = Frutieicola sp., fide Cuvier. | Hagi, Japan; ex c. Dr. E, von Martens. 128. Helix (Planispira) peguensis, Benson. Thy et Myo, &c., Pegu; coll. W. Theobald, Esq. var, major. Burma; ex c. Dr. F. Stoliczka (?), coll. W. Theobald, Esq. 129. Helix (Planispira) scenoma, Benson. Pegu; exc. As. Soc., Bengal. +130. Helix (Planispira) propinqua, Pfeiffer. Broach, Khandala, Poona and Mahableshwar; coll. W. T. Blan- ford, Esq. Belgaon ; coll. R. B. Foote, Esq. 181. Helix (Planispira) sculpturita, Benson. Tsagain, Ava and Mandalay; coll. W. T. Blanford, Esq., and Dr. J, Anderson. 132. Helix (Planispira) zoroaster, Theobald. Ava, Prome, Thyet Myo, Tsagain and Pagan, Manwyne; coll. W. T. Blanford, Esq., and Dr. J. Anderson. 133. Helix (Planispira)? platyodon, Pfeiffer. [= Obbasp., fide Martens ; the correct classifica- tion appears very doubtful. | China (?); ex Damon. +134, Helix (Planispira) similaris, Férussac. Java; coll. Dr. E. von Martens. Brazil; exc. W. A. Brown, Esq. Macao; ex c. Dr. F. Stoliezka. Canton; exc. Dr. F. Stoliczka. Prome, Pagan, and Bhamé Sanda; coll. Dr. J. Anderson. Penang; coll. Dr. F. Stoliczka. Singapore ; coll. Dr. F. Stoliczka. Beeling, south of Pegu; ex ec. Dr. F, Stoliczka. Shanghai; coll. Dr. A. Tonnerre, ex c. As. Soc., Bengal. var. brandiana, Férussac. Mauritius, Bourbon and Seychelles I.; coll. G. Nevill, Esq. 135. Helix (Planispira) stimpsoni, Pfeiffer. Japan; coll, A. Adams, Esq., ex c. Damon. 80 HELICIDE, 136. Helix (Planispira) pilidion, Benson. 2 Pegu; exc. As. Soc., Bengal. 4, East of Moulmein; coll. Dr, F. Stoliczka. 1 Tenasserim; coll. A. Davison, Esq. 4 Cambodia; exc. A. Morelet, Esy. s 137. Helix (Planispira) cestus, Benson. 6 Sylhet (type); ex c. As. Soc., Bengal. 20 Assam; coll. Major H. H. Godwin-Austen and exc. Dr. T. Oldham, and Dr. F. Stoliczka. , 138. Helix (Planispira) bolus, Benson. [=H. towrannensis, Soul.] 80 Pagan, Ponsee, Sanda; coll. Dr. J. Anderson, 7 Thyet Myo; exc. Dr. F. Stoliczka, 7 Locality ?; exc. As. Soc., Bengal. 4 Cochin-China: ex c. A, Morelet, Esq. Sub-Genus TROCHOMORPHOIDES, nov., (type H. acris), Helix conulus, Dr. Ed. von Martens, from Sumatra is a third species of this interesting and distinct sub-genus. 139. Helix (Trochomorphoides) acris, Benson. 6 Naga Hills; coll. W. Roberts, Esq. 9 Khasi Hills; coll. Major H. H. Godwin-Austen. 4 Dafla Hills; coll. Major H. H. Godwin-Austen. 140. Helix (Trochomorphoides), n. sp. 1 Buket Pondong, Perak; coll. Dr. Edmond Townsend. Sub-Genus ACAVUS, Mté. (type H. hemastoma). © 141. Helix (Acavus) hemastoma, Linn. 30 Ceylon; coll. H. F. Blanford, Esq., and G. Nevill, Esq. , 142. Helix (Acavus) melanotragus, Born. 10 Ceylon; ex c. G, Nevill, Esq., and H. F. Blanford, Esq. -143. Helix (Acavus) superba, Pfeiffer. 7 Ceylon; coll. Hugh Nevill, Esq. 144. Helix (Acavus) grevillei, Pfeiffer. 3 Ceylon; coll. Hugh Nevill, Esq. HELICIDE, 81 + 145. Helix (Acavus) skinneri, Reeve. 1 Upper Onavah, Ceylon; coll. F. L. Layard, Esq. - 146. Helix (Acavus) waltoni, Reeve. 9 Ceylon ; coll. Hugh Nevill, Esq. . var. albolabris. 1 Ceylon ; coll. Hugh Nevill, Esq. 147. Helix (Acavus?) trailli, Pfeiffer. 1 Borneo; ex c. Damon. Sub-Genus STYZODON (type H. unidentata). * 148. Helix (Stylodon) unidentata, Chemn. 24 Mahé, Praslin, Curieuse, Félicité and Silhouette, Seychelle I.; coll. G. Nevill, Esq. « 149. Helix (Stylodon) studeriana, Férussac. 14 Praslin, on the stems of the “Coco de Mér ;” coll. G. Nevill, Esq. Sub-Genus HUCOCHLIAS, Theobald (type H. octhoplaz). [=? Hadra, Albers. pars P—= Phania. | H. sulcocincta, Martens, and H. pyrostoma, Férussac, appear both to belong to this sub-genus. I think the Group will pro- bably prove separable from that of the West Indian H. lampas, the type of the Sub-genus, Phania. The Group is probably close allied to Stylodon, possibly not separable. * 150. Helix (Kucochlias) ochthoplax, Benson. 4 Khasi Hills; coll. Major H. H. Godwin-Austen, 1 Pegu; exc. As. Soc., Bengal. Tam indebted to Mr. Blanford’s constant liberality for the following note on Eucochlias octhoplax: “A true Helix, nearly black, with pale, tawny markings, surface granulate; jaw grooved.—W. T. B.” » 151. Helix (Eucochlias) ? bougainvillei, Pfeiffer. 1 Solomon I.; ex ¢. Dr. J. C. Cox. 152. Helix (Eucochlias) ? illustris, Pfeiffer. 11 Cambodia; cx c. Damon, 82 HELICIDE. Sub-Genus HADRA, Albers. (type H. bipartita). 153. Helix (Hadra) bipartita, Férussac. 4 Australia; exc. Dr. J. C. Cox. 154. Helix (Hadra), sp. 1 Australia; ex c. Dr. J. C. Cox. 155. Helix (Hadra) semicastanea, Pfeiffer. 2 North Australia; coll. Dr. J. C. Cox. var. (? distinct species). 2 Australia; ex c. Dr. F. Stoliczka. 156. Helix (Hadra) curtisiana (?), Pfeiffer. 1 Australia; ex c. Dr. J. C. Cox. 157. Helix (Hadra) edwardsi, Cox. 1 North Australia; exc. Dr. J. C. Cox. 158. Helix (Hadra) coriaria, Pfeiffer. 1 Australia (?); exc. G. Nevill, Esq. 159. Helix (Hadra) fosteriana, Pfeiffer. 3 North-East Australia; ex c. Dr. J.C. Cox. _ 160. Helix (Hadra) duralensis, Cox. 2 New South Wales; ex c. Dr, J. C. Cox. 161. Helix (Hadra) appendiculata, Pfeiffer. 1 Australia; ex c. Dr. J. C. Cox. 162. Helix (Hadva) grayi, Pfeiffer. 5 New South Wales; ex c. Dr. J. C. Cox and As. Soc., Bengal. 163. Helix (Hadra) incei, Pfeiffer. 4 Pt. Curtis; exc. Dr. J. C. Cox. Sub-Genus XANTHOMELON, Albers. (type H. pomum). (Sub-Genus of Cochlostyla, Carus and Gerst.). 164. Helix (Xanthomelon) cerata, Cox. {= AHl. cow, Cr.] 4 Pt. Denison; exc. Dr. J. C. Cox, HELICIDA, 83 4 165. Helix (Xanthomelon) fraseri, Gray. 5 Clarence River; exc. Dr. J. C. Cox, &e. 166. Helix (Xanthomelon) blomfieldi (?), Cox. 1 Australia; exc. Dr. F. Stoliczka. 1 Australia; exc. Dr. F. Stoliczka. 167. Helix (Xanthomelon) pachystyla, Pfeiffer. 3 Pt. Curtis; ex c. Dr. J. C. Cox. Sub-Genus ANOG LY PTA, Martens (type H. launcestonensis). 168. Helix (Anoglypta) launcestonensis, Reeve. 2 Tasmania; exc. Dr. J. C. Cox. Sub-Genus THE RSITES, Albers. (type H. richmondiana). 169. Helix (Thersites) richmondiana, Pfeiffer. 1 New South Wales; exc. Dr. J. C. Cox. Sub-Genus HELICOPHANTA, Albers. (type H. magnifica). 170. Helix (Helicophanta) magnifica, Férussac. 5 Madagascar ; coll. Caldwell. 171. Helix (Helicophanta) cornu-giganteum, Chz. 1 Madagascar; ex c. Evenor Dupont, Esq. 172. Helix (Helicophanta) goudotiana, Férussac. 1 Madagascar; exc. A. Morelet, Esq. Sub-Genus PANDA, Albers. (type H. falconari, Rv.). 173. Helix (Panda) falconari, Reeve. 3 Australia ; ex c. Dr. F. Stoliczka and G. Nevill, Esq. 174. Helix (Panda) maconelli, Reeve. 1 New South Wales; ex c. Dr. F. Stoliczka. Sub-Genus 4M PELITA, Beck (type H. lanz, Fér.). 175. Helix (Ampelita) sepulcralis, Férussac. 12 Madagascar; coll, E, Dupont, Esq., J. Caldwell, Esq., &c. S4 HELICIDA. 176. Helix (Ampelita,) n. sp., (?) 4, Madagascar; ex c. E. Dupont, Esq. 177. Helix (Ampelita) lanx, Férussac. 1 Madagascar; ex c. A. Morelet, Esq. 178. Helix (Ampelita) chlorozona, Grat. 6 Madagascar ; coll. Messrs. Boivin and Caldwell; also ex c. E. Dupont, Esq. var. (P distinct species). 1 Madagascar; ex c, E. Dupont, Esq. 179. Helix (Ampelita) omphalodes, Pfeiffer. 1 Madagascar; ex c. A. Morelet, Esq. 180. Helix (Ampelita) xystera, Val. 2-Madagascar ; coll. J. Caldwell. 181. Helix (Ampelita,) n. sp. (?) 1 Madagascar; exc. E. Dupont, Esq. Sub-Genus PEDINOGYRA, Albers. (type H. cunninghami, Gray). ; 182. Helix (Pedinogyra) cunninghami, Gray. 2 New-South Wales; ex c. Dr. J. C. Cox. 183. Helix (Pedinogyra) rotabilis, Reeve. [ =H. mihlfeldtiana, Pfeiffer, not Zgl.] 1 Australia; ex c. Dr. F. Stoliczka. Sub-Genus CHLORAEA, Albers. (type H. sirena, Beck.). 184. Helix (Chloraea) hugeli, Pfeiffer. 7 Philippines; ex c. G. Nevill, Esq. Sub-Genus AGLAJA, Albers. (type H. audouini). 185. Helix (Aglaja) infumata, Gould. 4 California 3 ex c, Prof, E. C. Stearns. HELICIDA. $5 186. Helix (Aglaja) fidelis, Gray. 8 Oregon; ex c. Prof. E, C, Stearns. Sub-Genus ODONTURA, Cuvier & Férussac (type H. eximia, Pfr). [ ? = Aglaja, pars. ] 187. Helix (Odontura) ghiesbreghti, Nyst. 3 Guatemala; ex c. A. Morelet, Esq., and Prof. W. Neweomb. Sub-Genus ARIA NTA, Leach (type H. arbustorum, Linn.). 188. Helix (Arianta) arbustorum, Linn. 10 Bonn, Grande Chartreuse and England ; coll. G. Nevill, Esq. 4 France and England ; coll. Malherbe and Strickland, As. Soc., Bengal. 189. Helix (Arianta) aethiops, Bielz. 4 Transylvania; ex c. Dr. T. Oldham. 190. Helix (Arianta) californiensis, Lea. 7 California; ex c. Prof. E. C. Stearns. 191. Helix (Arianta) arrosa, Gould. 6 California; ex c. Prof. E. C. Stearns. 192. Helix (Arianta) townsendiana, Lea. 3 Oregon ; coll. Prof. E. C. Stearns. var. 5 Idaho; coll. Prof. E. C, Stearns. 193. Helix (Arianta) kelletti, Forbes. 4 Catalina Island; coll. Prof. E. C. Stearns. 5 San Diego, California; coll. Prof. E. C. Stearns. 194. Helix (Arianta) tryoni, Newcomb. (Huparypha sp., fide Binn.) 1 Catalina Island; coll. Prof. E. C. Stearns. 195. Helix (Arianta) stearnsiana, Gabb. 5 San Diego and Lower California 3 exc. Prof. E. C. Stearns and Prof. W. Newcomb. 86 HELICIDA. : 196. Helix (Arianta) tudiculata, Binn. 4 California; coll. Prof. E. C. Stearns. 197. Helix (Arianta) ayersiana, Newcomb. (Patula sp., fide Binn. and Bland.) 4 California ; coll. Prof. E, C. Stearns and Prof. W. Newcomb. 198. Helix (Arianta) traskii, Newcomb. 5 S. Barbara; California; coll. Prof. E. C. Stearns and Prof. W. Newcomb. 199. Helix (Arianta) mormonum, Pfeiffer. 3 California; coll. Prof. W. Newcomb. 200. Helix (Arianta) areolata, Sowerby. (Huparypha sp., fide Binn.) 3 Lower California ; coll. Prof. W. Newcomb. 201. Helix (Arianta) dupetithouarsi, Deshayes. 8 Monterey; coll. Prof. E. C. Stearns and Prof. W. Newcomb. 202. Helix (Arianta) redimita, Binn. ‘6 California; coll. Prof. E. C. Stearns. 203. Helix (Arianta) exarata, Pfeiffer. 4 California; coll, Prof. E. C. Stearns, 204. Helix (Arianta) nickliniana, Lea. 6 California; coll. Prof. E. C. Stearns. 205. Helix (Arianta) rufocincta, Newcomb. 3 Catalina Island; coll. Prof. E. C. Stearns. 206. Helix (Arianta) facta, Newcomb. 5 Santa Barbara and Catalina Island; coll, Prof. E. C. Stearns and Prof, W. Newcomb. ; 207. Helix (Arianta) ? patasensis, Pfeiffer. 1 Patas, Peru; exc. F. L. Layard, Esq. Sub-Genus MESODON, Rafiles (type H. albolabris, Say). 208. Helix (Mesodon) albolabris, Say. 10 New York; exc, Prof. W. Newcomb, Revd. E, R. Beadle, &e. HELICIDA. 87 209. Helix (Mesodon) profunda, Say. 12 Ohio; ex ec, Prof. W. Newcomb, Revd. E. R. Beadle, &c. 210. Helix (Mesodon) zaleta, Say. [= H. exoleta, Binn. | 6 Ohio; ex c. W. A. Brown, Esq., and Prof, W. Newcomb. 211. Helix (Mesodon) clausa, Say. 10 Ohio; ex c. W. A. Brown, Esq., Revd. E. R. Beadle, &. 212. Helix (Mesodon) columbiana, Lea. 16 San Francisco; coll. Prof. E. C. Stearns. 4 Sitka; coll, Prof. E. C. Stearns. 213. Helix (Mesodon) thyroides, Say. 12 Ohio and Indiana; coll. W. A. Brown, Esq., Revd. E. R. Beadle, &e. 214. Helix (Mesodon) multilineata, Say. 12 Ohio; ex c. Revd. E, R. Beadle, Prof. W. Newcomb, &c. 215. Helix (Mesodon) pennsylvanica, Green. 2 Ohio; exc. Revd. E. R. Beadle and Prof. W. Newcomb. 216. Helix (Mesodon) bucculenta, Gould. 2 Texas; exc. Revd. E, R. Beadle, 217. Helix (Mesodon) dentifera, Binn. 2 Ohio; exc, Revd. E. R. Beadle, 218. Helix (Mesodon) mitchelliana, Lea. 4 Alabama; coll. Revd. E. R. Beadle and Prof. E. C. Stearns. 219. Helix (Mesodon ?) jejuna, Say. 4 Florida; exc. Prof. W. Newcomb and Prof. E, C. Stearns, 220. Helix (Mesodon) devia, Gould. 3 Oregon; coll. Prof. E. C. Stearns. Sub-Genus TRIODOPSIS, Rafin. (type H. palliata, Say). 221. Helix (Triodopsis) palliata, Say. 10 Ohio; exc. Prof, W. Newcomb and Revd, E. R. Beadle. 88 HELICIDA. 222. Helix (Triodopsis) appressa, Say. 4, Ohio; ex c. Prof. W. Newcomb. 223. Helix (Triodopsis) tridentata, Say. 10 Ohio; exc. As. Soc., Bengal, Prof. W. Newcomb, and Revd. E, R, Beadle. 224, Helix (Triodopsis) elevata, Say. 9 Ohio; ex c. Revd. E. R. Beadle and Prof. W. Newcomb. 225. Helix (Triodopsis) introferens, Bland. 2 South Carolina; ex c. Revd. E. R. Beadle. 226. Helix (Triodopsis) fallax, Say. 20 Ohio; ex c. Prof. W. Newcomb and Revd. E. R. Beadle. 227. Helix (Triodopsis) inflecta, Say. 11 Ohio; ex c. Prof. W. Newcomb and As. Soc., Bengal. 228, Helix (Triodopsis) obstricta, Say. 1 Ohio; ex c. Revd. E. R. Beadle. 229. Helix (Triodopsis) rugeli, Shuttl. 4 Alabama; ex c. Revd. E, R. Beadle. 230. Helix (Triodopsis) loricata, Gould. 8 California; ex c. Prof. W. Newcomb and Prof. E. C. Stearns. var. major. 4, California; coll. Prof, E. C. Stearns. 231. Helix (Triodopsis) personata, Lamark. 8 Bonn, Grande Chartreuse and Fluellen; coll. G. Nevill, Esq. Sub-Genus STENOTREMA, Rafins (type H. spinosa, Lam.). 232. Helix (Stenotrema) spinosa, Lamark. 5 United States; ex c. Revd. BH. R. Beadle. 233. Helix (Stenotrema) leaii, Ward. 20 Ohio; ex c. Prof. W. Newcomb and Revd. E. R. Beadle, 234. Helix (Stenotrema) stenotrema, Férussac. 13 Ohio; ex c. Prof. W. Newcomb and Revd. E, R. Beadle. HELICIDH. 89 235. Helix (Stenotrema) hirsuta, Say. 18 Ohio; ex c. Prof. W. Newcomb and Revd. E. B. Beadle. 236. Helix (Stenotrema) monodon, Rackett. 26 New York; ex c. Prof. W. Newcomb and Revd. E. R. Beadle. Sub-Genus POLYGYRA, Say, (type H. auriculata, Say). 237. Helix (Polygyra) avara, Say. 5 New York; exc, Rev. E. R. Beadle. 238. Helix (Polygyra) postelliana, Bland. 2 South Carolina; ex c. Revd. E. R. Beadle. 239. Helix (Polygyra) auriculata, Say. 5 Florida; ex c. Prof. W. Newcomb and Revd. E. R. Beadle. 240. Helix (Polygyra) uvulifera, Shuttleworth. 12 West Florida; coll. Prof, E. C. Stearns and Prof. W. Newcomb. 241. Helix (Polygyra) behrii, Gabb. 8 Mexico; ex c. Revd. E. R. Beadle. 242, Helix (Polygyra) auriformis, Bland. 4, Alabama; ex c. Revd. E. R. Beadle. 243. Helix (Polygyra) tholus, Binn. 4 Indianola; ex c. Revd, E. R. Beadle. 244, Helix (Polygyra) hazardi, Bland. 12 Tennessee; ex c. Revd, E. R. Beadle and Prof. W. Newcomb. 245. Helix (Polygyra) jacksoni, Bland. 4 Fort Gibson; ex c. Revd. E. R. Beadle. 246. Helix (Polygyra) triodontoides, Bland. 1 Texas; ex c. Revd. E. R. Beadle. 247. Helix (Polygyra) pustula,Férussac. 9 Jacksonville; ex c, Revd. E, R. Beadle. 248. Helix (Polygyra) texasiana, Moric. 20 Texas; ex c. Prof. W. Newcomb and Revd. HE. R. Beadle. 90 HELICIDA, 249. Helix (Polygyra) paludosa, Pfeiffer. 5 Cuba; ex c. Prof. W. Newcomb. 250. Helix (Polygyra) microdonta, Deshayes. 2 Cuba; ex c. Prof. W. Newcomb. 3 Bahamas; ex c, Prof. W. Newcomb. 251. Helix (Polygyra) notata, Poey. 2 Cuba; ex c. Prof. W. Newcomb. 252. Helix (Polygyra) carpenteriana, Bland. 11 Florida; ex c. Prof. W. Newcomb and Prof. E. C. Stearns. 253. Helix (Polygyra) septemvolva, Say. 14 Florida; ex c. Prof. W. Newcomb and Prof. E. C. Stearns. 254, Helix (Polygyra) cereolus, Mihlf. 20 Florida; ex c. Prof. W. Newcomb and Prof. E, C. Stearns. 255. Helix (Polygyra) volvoxis, Parr. 30 Georgia; ex c. Prof. W. Newcomb and Revd. E, R. Beadle. Sub-Genus POLYGYRELLA, Bland (type H. polygyrella, Bland). 256. Helix (Polygyrella) polygyvella, Bland. 2 Idaho; ex c. Prof. W. Newcomb. Sub-Genus OP HIOG YRA, Beck. (type H. polygyrata, Born.) 257. Helix (Ophiogyra) polygyrata, Born. 2 Brazil; exc. As. Soc., Bengal, and G. Nevill, Esq. 258. Helix (Ophiogyra) helicycloides, Orbigny. 3 Brazil (?); ex. c. G. Nevill, Esq. var. 2 Brazil (?); ex c. G. Nevill, Esq. 259. Helix (Ophiogyra) heligmoidea, Orbigny. 3 Guayaquil; ex c. A. Morelet, Esq, HELICIDA. 91 4 Sub-Genus GONOSTOMA, Helder (type H. obvoluta, Miiller.) 260. Helix (Gonostoma) obvoluta, Miiller. 6 Vienna and Pyrmont; coll. Dr. F. Stoliezka. 10 Bonn, Grenoble, Lugano and Fluellen; coll. G. Nevill, Esq. 2 Franze; coll. M. Michaud, ex ¢. As. Soc., Bengal. 6 England ; ex c. G. Nevill, Esq. 261. Helix (Gonostoma) holoserica, Stud. 3 Mahr, Gerenze and Switzerland; ex c. Dr. Ed. von. Martens and Dr. F. Stoliczka. 262. Helix (Gonostoma) corcyrensis, Partsch, 1 Corfu; exc. G. Nevill, Esq. 263. Helix (Gonostoma) lusitanica, Pfeiffer. 2 Oporto; ex c. A. Morelet, Esq. 264. Helix (Gonostoma) barbula, Charp. 1 Portugal; exc. A. Morelet, Esq. 265. Helix (Gonostoma) triaria, Friv. 2 Transylvania; ex c. Dr. T. Oldham. 266. Helix (Gonostoma) lenticula, Férussac. 1 France; coll. M. Michaud, ex c. As, Soc., Bengal. 4 Madeira; ex c. G. Nevill., Esq. 6 Rhodes; ex c. Dr. T. Oldham. Sub-Genus FRUTICICOLA, Helder (type H. hispida, Linn.), 967. Helix (Fruticicola) hispida, Linn. 50 Pyrmont, Kénigsberg, Potsdam, Bonn and Vienna; coll. Dr, Ed. von. Martens, G. Nevill, Esq., and Dr. F. Stoliczka. 20 Bonn, Paris and England; coll. G, Nevill, Esq. 268. Helix (Fruticicola) rufispira, Martens. 2 Magian, Turkestan; coll. Dr. Ed. von. Martens. 269. Helix (Fruticicola), n. sp. 6 Mataian (type); coll. Dr. F. Stoliczka, 270. Helix (Fruticicola) plectotropis, Martens. 30 Sasstekke; coll. Dr. F. Stoliczka. HELICIDA. 271. Helix (Fruticicola) phaeozona, Martens. 30 Sasstekke and Bazrahat; coll. Dr. F. Stoliczka. 272. Helix (Fruticicola) olivieri, Férussac. 2 Valley of the Jordan; ex c. G. Nevill, Esq. 273. Helix (Fruticicola) edentula, Drap. 8 Chalais and Grande Chartreuse; coll. G. Nevill, Esq. 5 Switzerland; ex c. Dr. F. Stoliczka, 274. Helix (Fruticicola) fusca, Mont. 2 England; ex c,. G. Nevill, Esq. 275. Helix (Fruticicola) dschulfensis, Dubois. 8 Persia; coll. Captain St. John. 276. Helix (Fruticicola) sericea, Drap. 8 Bonn, Paris, Grande Chartreuse, and England (Essex, &c.); coll.. G. Nevill, Esq. 6 Potsdam; coll. Dr. Ed. von Martens. 277. Helix (Fruticicola) revelata, Férussac. 3 Guernsey; exc. G. Nevill, Esq. 278. Helix (Fruticicola) cinctella, Drap. 1 Pont du Gard, Nismes; coll. G. Nevill, Esq. 279. Helix (Fruticicola) leucozona, Zell. 1 Near Bagnéres de Luchon, Pyrenees; coll. G. Nevill, Esq. 280. Helix (Fruticicola) limbata, Drap. 2 Bagnéres de Luchon; coll. G. Nevill, Esq. 981. Helix (Fruticicola) umbrosa, Partsch. 3 Gérlitz; coll. Dr. Ed. von Martens. 282. Helix (Fruticiccla) inchoata, Morelet. 1 Portugal; exc. A. Morelet, Esq. 283. Helix (Fruticicola) syriaca, Ehr. 6 Syra, Greece; ex c. F. L. Layard, Esq. 984. Helix (Fruticicola) carthusiana, Miller. 10 Bonn, Paris, Fluellen, and Grenoble; coll. G. Nevill, Esq. 7 Cattaro; ex c. Dr. T. Oldham. 11 Bonn; coll. G. Nevill, Esq. HELICIDH. 93 var. 2 Spezzia, Italy; coll. G. Nevill, Esq. 285. Helix (Fruticicola) cantiana, Mont. 10 Godalming, &c., England ; coll. G. Nevill, Esq. 286. Helix (Fruticicola) rufescens, Penant. 10 Bonn, Boulogne and Godalming; coll. G. Nevill, Esq., and ex ¢, As. Soc., Bengal, var. 2 France; coll. M. Malherbe, ex c. As. Soc., Bengal. 287. Helix (Fruticicola) strigella, Drap. 6 Buckow; exc. Dr. T. Oldham. 4, Sassenaze, near Grenoble and Nassau; coll. G. Nevill, Esq. 2 France; coll. M. Malherbe, ex c. As. Soc., Bengal. 4 Austria; ex c. Dr. F. Stoliczka, var. (? Helix strigata, Férussac). 2 Paestum and Sorrento ; coll. G. Nevill, Esq. 288. Helix (Fruticicola) fruticum, Miller. 14 Grenoble, Bonn and Potsdam; coll. G. Nevill, Esq., and Dr. Ed. von Martens. : 3 France; coll. M. Malherbe, ex c. As. Soc., Bengal. 289. Helix (Fruticicola) bactriana, Hutton. Much less openly umbilicate than Helix strigella, Drap. 6 Kaadahar (typical) ; coll. Captain Hutton, ex c. As, Soc., Bengal. 290. Helix (Fruticicola) incarnata, Miller. 12 Fluellen, Bonn, Mahr, Gerenze, and Médling; coll. G. Nevill, Esq., and Dr. Ed. von Martens, 291. Helix (Fruticicola) aristata (?), Kryn. 20 Mazandaran (6,000 ft.) ; coll. W. T. Blanford, Esq. var. (? distinct sp.; ? Helix fruticicola, Kryn, var.) 40 Mazandaran ; coll. W. T. Blanford, Esq. 292. Helix (Fruticicola) berlanderiana, Moric. 10 Texas; ex c. Prof. W. Newcomb. 293. Helix (Fruticicola) griseola. Pfeiffer. 5 Nicarigua; ex c. Prof. W. Newcomb, 8 Mexico; exc. W. A. Brown, Esq. 94 HELICIDA. Sub-Genus PETASIA, Mog.—Tand (type H. bidens). 294. Helix (Petasia) unidentata, Drap. 9 Vienna; ex c. Dr, F. Stoliczka, 295. Helix (Petasia) bidentata, Chemnitz. 4 Sommerfeld; ex c. Dr. Ed. von Martens, var. 6 Siebenbirgen ; ex c. Dr. T. Oldham. Sub-Genus TA CHEA, Beck., (type nemoralis). 296. Helix (Tachea) nemoralis, Miiller. 30 Potsdam and Heidelberg; exc. Dr. Ed. von Martensand Dr. T. Oldham. 20 France and England; ex c. As. Soc., Bengal, &e. 297. Helix (Tachea) hortensis, Miller. 40 Berlin and Heidelberg; ex. c, Dr. T. Oldham and Dr. Ed. von Martens. 20 Brest, &c., France; ex c. As. Soc., Bengal, and Dr. F. Stoliczka. 4, New York; exc. Revd. E. R. Beadle, 12 England; ex c. As. Soc., Bengal. var. hybrida, Poiret. 16 Diisseldorf and Heidelberg; ex c. Dr. T. Oldham. 298. Helix (Tachea) atrolabiata, Kryn. 40 Ghilan and Mazandardn ; coll, W. T. Blanford, Esq. 299. Helix (Tachea) austriaca, Méllend. [= fide Pfeiffer, should be H. vindobonensis, Pfeiffer ]. 24 Vienna; coll. Dr. F. Stoliczka. 300. Helix (Tachea) sylvatica, Drap. 8 Grande chartreuse and near Grenoble; coll. G. Nevill, Esq. 2 France ; coll. Malherbe, ex c. As. Soc., Bengal. 301. Helix (Tachea) splendida, Drap. 6 Nismes; coll, G. Nevill, Esq. 2 France; coll. Malherbe, ex c. As. Soc., Bengal. Sub-Genus IA CULARIA, Alb. (type H. vermiculata). 302. Helix (Macularia) vermiculata, Miller. 6 Rhodes and Dalmatia; ex c. Dr. Oldham, 11 Syra, Greece ; ex c. F. L. Layard, Esq. 8 Naples, Genoa, Rome, Nismes and Marseilles ; coll, G. Nevill, Esq. HELICIDA. 303. Helix (Macularia) lactea, Miller. 2 Oran; coll. M. Malherbe, ex c. As. Soc., Bengal. 3 Algiers; ex Madras Museum. 6 Loc.? (?); exc. H. F. Blanford, Esq., and G. Nevill, Esq. var. 1 Oran; coll. M. Malherbe, ex c. As. Soc., Bengal. 304. Helix (Macularia) alabastrites, Mich. 2 Loc.? ; coll. Malherbe, As. Soc., Bengal. 305. Helix, n. sp.? 33 Mazandaran; coll. W. T. Blanford, Esq. 306. Helix (Macularia) punica, Morelet. 5 Algeria; exc. A. Morelet, Esq. 307. Helix (Macularia) hieroglyphicula, Mich. 3 Oran; coll. M. Malherbe, exc. As. Soc., Bengal. 308. Helix (Macularia) balearica, Zel. 2 Loc. ? ; exc. G. Nevill, Esq. : 309. Helix (Macularia) niciensis, Férussac. 3 France; coll. M. Malherbe, ex c. As. Soc., Bengal. 1 France; ex c. G. Nevill, Esq. 310. Helix (Macularia ?), sp. 1 Cape of Good Hope; ex c. Dr. F. Stoliczka. Sub-Genus CAMPYLAEA, Beck., (type H. cingulata). 311. Helix (Campylaea) pouzolzi, Payr. 6 Dalmatia; ex c. Dr. T. Oldham, 312. Helix (Campylaea) hoffmanni, Partsch. 5 Caltaro; exc. Dr. T. Oldham. 313. Helix (Campylaea) raspaili, Payr. 2 Corsica; ex c. A. Morelet, Esq. 314. Helix (Campylaea) banatica, Partsch. 1 Banat (?); exc. Dr. F. Stoliczka, 315. Helix (Campylaea) setosa, Zgl. 2 Dalmatia; ex c. Dr, T. Oldbam. 95 96 HELICIDA. 316. Helix (Campylaea) pyrenaica, Drap. 2 France; coll. M. Malherbe, ex c. As. Soc., Bengal. 317. Helix (Campylaea) alpina, Faure-Biguet. 1 France; ex c. Evenor Dupont, Esq. 318. Helix (Campylaea), n. sp. (prox. H. obstructa, Férussac. ) 1 Persia (? Balichistén) ; coll. Museum Collector, with Captain St. John, 319. Helix (Campylaea) faustina, Zegl. 4 Transylvania; ex c. Dr- Dohrn and Dr. T. Oldham. 320. Helix (Campylaea) nirta, Menke. 6 Siebenbirgen; ex c. Dr. T. Oldham. 321. Helix (Campylaea) intermedia, Férussac. 1 Saibach ; exc. Dr. F. Stoliczka. 322. Helix (Campylaea) cornea, Drap. Near Nismes; coll. G. Nevill, Esq. France ; coll. M. Malherbe, ex ¢. As. Soc., Bengal. bow 323. Helix (Campylaea) fostens, Stud. 2 Austria; exc. Dr. F. Stoliczka. 324. Helix (Campylaea) coerulans, Mihlfeld. [= H. lacticina, Ze.) 3 Dalmatia; ex c. Dr. T. Oldham. 325. Helix (Campylaea) ravergiensis, Férussac. 2 Persia; coll. W. T. Blanford, Esq. 326. Helix (Campylaea) pellita, Férussac. 2 Syra, Greece ; exc. F. L. Layard, Esq. 327. Helix (Campylaea) lapicida, Linn. 12 Pyrmont; ex c. Dr. F. Stoliczka. 12 ees Searboro, Boun, Fluellen, and Grenoble ; coll. G. Nevill sq. 4 France; coll. M. Malherbe, ex c. As, Soc., Bengal. > Sub-Genus IBERUS, Mté., (type Z. muralts), 328. Helix (Iberus) muralis, Miler. 20 Rome; coll. G. Nevill, Esq. HELICIDE. 97 var. 6 Italy; ex c. Prof. H. Troschel. 329. Helix (Iherus) gualtierana, Linn. 1 Spain; exc. G. Nevill, Esq. 330. Helix (Iberus) segestana, Phil. 1 Sicily ; ex c. G. Nevill, Esq. 331. Helix (Iherus) serpentina, Férussac. 1 Italy ; ex c. Prof. H. Troschel. 332. Helix (Iberus) crenimargo, Kryn. 1 Mazandaran ; coll. W. T. Blanford, Esq. Sub-Genus POMATTA, Beck., (type H. pomatia). 333. Helix (Pomatia) pomatia, Linn. 6 Grenoble, Fontanbleau, Bonn and Guildford ; coll. G. Nevill, Esq. 7 Vienna, Honnef, Heidelberg and Potsdam ; coll. Dr. F. Stoliczka an Dr. Ed. von Martens. 334. Helix (Pomatia) lucorum, Miiller. 2 Italy (?); exc. G. Nevill, Esq. 335. Helix (Pomatia) ligata, Miiller. 3 Istria; ex c. Dr. T. Oldham. 336. Helix (Pomatia) cincta, Miiller. 6 Marseilles, South France; coll. G. Nevill, Esq. 4 Dalmatia; ex c. Dr. T. Oldham. 3 Rhodes; ex c. Dr. T. Oldham. 337. Helix (Pomatia) aspersa, Miiller. 4 Syra, Greece; ex c. F. L. Layard, Esq. 2 Mauritius; coll. Evenor Dupont, Esq. 12 England, France, and Istria; ex c. As. Soc., Bengal, Dr, F. Stoliczka. and G. Nevill, Esq. 338. Helix (Pomatia) aperta, Born. [== H. naticoides, Drap. | 2 Spezzia, Italy ; ex c. G. Nevill, Esq. 1 N. Africa; coll. M. Malherbe, ex c. As. Soc., Bengal. 339. Helix (Pomatia) lutescens, Zgl. 4 Siebenbirgen ; ex c. Dr. T. Oldham. 98 HELICIDA. 340. Helix (Pomatia) subplicata, Sowerby. 1 Madeira; ex c. G. Nevill, Esq. Sub-Genus LEUCOCHEROA, Beck., (type H. candidissima). (Sub-Genus of 'ZONITES, fide Bourg.; near Hyalina, fide Ca- rus and Gerst.) 341- Helix (Leucochroa) candidissima, Drap. 12 Marseilles ; coll. G. Nevill, Esq. 4 Sardinia; ex c. G. Nevill, Esq. 1 Oran; coll. M. Malherbe, ex c. As. Soc., Bengal. 342. Helix (Leucochroa) cariosula, Mich. 2 France; coll. M. Malherbe, ex c. As. Soc., Bengal. Sub-Genus HUPARY PHA, Hartm. (type H. pisana). 343. Helix (Euparypha) pisana, Miller. 10 England; exc. G. Nevill, Esq. 20 France, Oran, Ragusa, &c.; ex c. M. Malherbe and Dr. F. Stoliczka. 344, Helix (Euparypha) desertorum, Forskal. 20 Desert at Cairo, &c.; coll.-W. T. Blanford, Esq., and Dr. F. Stoliczka. 345. Helix (Euparypha) ehrenbergi, Roth. 7 Desert at Cairo; coll. Dr. F. Stoliczka and W. T. Blanford, Esq. 346. Helix (Huparypha) macandrewiana, Pfeiffer. 1 Madeira ; ex c. Evenor Dupont, Esq. 347. Helix (Euparypha) planata, Chemnitz. 1 Gibraltar ; ex c. W. T- Blanford, Esq. Sub-Genus XHROPHILA, Helder (type H. ericetorum). 348. Helix (Xerophila) ericetorum, Miller. 10 England, Paris, Bonn, Grenoble, and North Italy ; coll. G. Nevill, Esq., and ex. v. As. Soc., Bengal. 7 Vienna; coll. Dr. F, Stoliczka. 349. Helix (Xerophila) variabilis, Drap. 5 Gibraltar; ex c. H. F. Blanford, Esq. 20 Nismes, Marseilles, Paris, and England; coll. G. Nevill, Esq. 20 Lesina and Monfalcone; ex, c. Dr. F, Stoliczka. HELICIDA. var. 9 Ragusa; ex c. Dr. T. Oldham. 1 Gibraltar; ex c. H. F. Blanford, Esq, var. (?). 6 Alexandria; coll. Dr. F. Stoliczka. var. (P) 2 Gibraltar; ex c., H. F. Blanford, Esq. 4 Locality ?; exc. As. Soc., Bengal. 350. Helix (Xerophila) candicans, Zgl. [= HZ. obvia, Zgl.] 2 Dalmatia; ex ce. Dr. T. Oldham. 12 Locality ?; ex c. Dr. T., Oldham. 351. Helix (Xerophila) vestalis (?), Mos. var. 18 Near Andn, 8,000 feet, North Persia; coll. W. T. Blanford, Esq. 352. Helix (Xerophila) striata, Miiller. 6 Syra, Greece; coll. F. L. Layard, Esq. 10 Lesina and Jerberg; ex c. Dr. T. Oldham and Dr. Ed, von Martens. 10 France and England ; ex c. As. Soc., Bengal. 30 Naples, Grenoble, Nismes, and Paris; coll. G. Nevill, Esq. 353. Helix (Xerophila) caperata, Montfort. [? H. striata, var.] 20 England and Ireland; coll. G. Nevill, Esq., and Dr. T. Oldham. 8 Trieste; ex c. Dr. F. Stoliczka. 354. Helix (Rerophila) conspurcata, Drap. [? H. striata, var.] 6 Rome; coll. G. Nevill, Esq. 355. Helix (Xerophila) lineata, Oliv. (= H. maritima, Drap.] 2 Oporto; coll. A. Morelet, Esq. 356. Helix (Xerophila) cespitum, Drap. 7 Spezzia, Italy ; coll. G. Nevill, Esq. 2 France; coll. M. Malherbe, ex c. As. Soc., Bengal, 357. Helix (Xerophila) michaudi, Desh. 24 Madeira; ex.c. Dr. F. Stoliczka. 100 -HELICIDE. 358. Helix (Xerophila) candidula, Stud. 8 Cassel; ex c. Dr. F. Stoliczka. 7 Lyons, France ; coll. G, Nevill, Esq. 359. Helix (Xerophila) candaharica, Pfeiffer. 5 Kandahar (typical) ; coll. Capt. Hutton, ex. c. As. Soc., Bengal. var. radiolata (?) Mos. 4 Persia; coll. Captain St. John. 360. Helix (Xerophila), sp. 1 Bandomir ; coll. W. T. Blanford, Esq. 361. Helix (Xerophila) turbinata, Jan. 5 Syra, Greece; ex. c. F. L. Layard, Esq. 362. Helix (Xerophila) armillata, Lowe. 3 Madeira; ex c. G. Nevill, Esq. 363. Helix (Xerophila) cretica, Férussac. 6 Syva, Greece; ex c. F. L. Layard, Esq. 364, Helix (Xerophila) derbentina, Andrz. 11 Persia; coll. W. T. Blanford, Esq. 365. Helix (Xerophila) enhalia, Bourg. 20 Pyrenees; coll. A, Morelet, Esq. 366. Helix (Xerophila) terrestris, Chemn. [= H. elegans, Gm.; H. scitula, Jan.] 30 Marseilles and Algiers; coll. G. Nevill, Esq. and — Michaud, Esq. 367. Helix (Xerophila) explanata, Miiller. 10 Southern France and Algeria ; ex c. H, F. Blanford, Esq., and As, Soc., Bengal. 368. Helix (Xerophila), sp. 4, Gibraltar; ex c. H. F. Blanford, Esq. 369. Helix (Xerophila) pyramidata, Drap. 15 Ragusa and Rhodes; ex c. Dr. T. Oldham. 12 Southern France and Naples; ex c. As. Soc., Bengal, and G. Nevill, Esq. 370. Helix (Xerophila) trochoides, Poiret. [== LI. conica, Drap. | 86 Rhodes and Sicily ; ex ce. Dr, T. Oldham and G. Nevill, Esq. HELICIDA. 101 371. Helix. (Xerophila) darnaudi, Pfeiffer. [= H. isseli, Morl.] 20 Waliko, Adigrat, Altegerat, Takonda, and Undul; coll. W. T. Blanford, Esq. 372. Helix (Xerophila), n. sp. 15 Antalo; coll. W. T. Blanford, Esq. y var. 16 Kokai and near Dolo, 6,500 feet; coll. W. T. Blanford, Esq. 373. Helix (Xerophila) stoliczkana, Nevill. 40 Bazrahat, Saptekkei, and Tangitan ; coll. Dr. I’. Stoliezka. Sub-Genus PHDLA, Alb. (type H. biseulpta). 374. Helix (Pella) rivularis, Krauss. 1 Cape Colony; coll. Dr. G. A. Fritsch, Berlin. 375. Helix (Pella) uitenhagensis (?), Krauss. 1 Durban, Natal; coll. G. Nevill, Esq. 376. Helix (Pella), sp. (prox H. rivularis). 8 Agula, Tigré; coll. W. T. Blanford, Esq. 377. Helix (Pella), sp. 4 Cape Colony ; coll. Dr. G. A. Fritsch, Berlin. 378. Helix (Pella) capensis, Pfeiffer. 16 Cape Town; coll. G. Nevill, Esq. Sub-Genus 4CANTHINULA, Beck. (type H. aculeata). 379. Helix (Acanthinula) aculeata, Miiller. 24 Sommerfeld and Godalming, England; coll. Dr. Ed. von Martens and G. Nevill, Esq. : 380. Helix (Acanthinula) lamellata, Jeftr. [== H. scarburgensis, Turton. } 5 Scarborough; coll. G. Nevill, Esq. Sub-Genus ZOOGENETES, Mirch (type H. harpa). 381. Helix (Zoogenetes) harpa, Say. 4, Wisconsin ; ex c. Prof. W. Newcomb. 102 HELICIDE, Sub-Genus COCHLICELLA, Risso. (type H. acuta). 382. Helix (Cochlicella) acuta, Miiller. 12 Naples, Rome, England, and France; coll. G. Nevill, Esq., and — Beau- fort, Esq. : 50 Ireland, Gibraltar, Lissa, and Sardinia; ex c. Dr. T. Oldham. 8 Gyra; exc. F. L. Layard, Esq. 6 Oran; coll, M. Malherbe, ex c. As. Soc., Bengal. 383. Helix (Cochlicella) ventrosa, Férussac. 4 Italy; ex c. Prof. H. Troschel. Sub-Genns TECTULA, Lowe (type H. bulweri). 384. Helix (Tectula) delphinula, Lowe. 1 Madeira; ex c- A. Morelet, Esq. 385. Helix (Tectula) testudinalis, Lowe. 2 Porto Sancto; ex c. G. Nevill, Esq. 386. Helix (Tectula) tectiformis, Lowe. 1 Madeira; ex c. G. Nevill, Esq. 387. Helix (Tectula) tetrica, Paiva. 3 Madeira ; ex c. G. Nevill, Esq. 388. Helix (Tectula) saccharata, Lowe. 2 Madeira; ex c. G. Nevill, Esq. 389. Helix (Tectula) tabellata, Lowe. 1 Madeira; ex c. G. Nevill, Esq. 390. Helix (Tectula) albersi, Lowe. 4 Madeira; ex c. G. Nevill, Esq. 391. Helix (Tectula) rotula, Lowe. 1 Porto Sancto; ex c. G. Nevill, Esq. 392. Helix (Tectula) discina, Lowe. 2 Porto Sancto; ex c. G. Nevill, Esq. 393. Helix (Tectula) attrita, Lowe. 16 Porto Sancto ; ex ¢. Dr, F. Stoliczka. HELICIDE. 103 Sub-Genus OCHTHEPHILA, Beck. (type H. maderensis). 394. Helix (Ochthephila) dealbata, Lowe. 1 Madeira; ex c. G. Nevill, Esq. 395. Helix (Ochthephila) micromphala, Lowe. 2 Madeira; exc. G. Nevill, Esq. 396. Helix (Ochthephila) leptosticta, Lowe. 2 Madeira; ex c. G. Nevill, Esq. 397. Helix (Ochthephila) cheiranthicola, Lowe. 1 Porto Sancto; ex c. G. Nevill, Esq. 398. Helix (Ochthephila) paupercula, Lowe. 2 Madeira; ex c. G. Nevill, Esq. 399. Helix (Ochthephila) ahjecta, Lowe. 8 Madeira; ex c. G. Nevill, Esq. 400. Helix (Ochthephila) oxytropis, Lowe. 6 Porto Sancto; ex c. G. Nevill, Esq. 401. Helix (Ochthephila) maderensis, Wood. 12 Madeira; ex c. G. Nevill, Esq., and: Dr: F. Stoliczka. 402. Helix (Ochthephila) obtecta, Lowe. 2 Porto Sancto; exc. As. Soc., Bengal. 403. Helix (Ochthephila) laciniosa, Lowe. 2 Madeira; ex c. G. Nevill, Esq. Sub-Genus ACTINELLA, Lowe, (type H. compacta). 404. Helix (Actinella) consors, Lowe. 2 Porto Sancto; ex c. G. Nevill, Esq. 405. Helix (Actinella) calva, Lowe. 2 Madeira; ex c. G. Nevill, Esq. 406. Helix (Actinella) arcta, Lowe. 4 Madeira; exc. G. Nevill, Esq. 407. Helix (Actinella) compacta, Lowe. 4 Madeira ; exc. G. Nevill, Esq. 104 HELICIDZ. 408. Helix (Actinella) obserata, Lowe. 2 Madeira; exc, G. Nevill, Esq. 409. Helix (Actinella) galeata; Paiva. 2 Madeira; exc. G. Nevill, Esq. Sub-Genus LE PTA XIS, Lowe (type H. undata). 410, Helix (Leptaxis) leonina, Lowe. 1 Madeira; ex c. G. Nevill, Esq. 411. Helix (Leptaxis) undata, Lowe. 2 Madeira; ex c. G. Nevill, Esq. 412. Helix (Leptaxis) erubescens, Lowe. 2 Madeira; ex c. G. Nevill, Esq. 413. Helix (Leptaxis) phlebophora, Lowe. 3 Madeira; exc. G. Neyill, Esq. 414. Helix (Leptaxis) portosanctana, Sow. 1 Madeira; ex c. G. Nevill, Esq. 415. Helix (Leptaxis) webbiana, Lowe. 1 Madeira; ex c. G. Nevill, Esq. 416. Helix (Leptaxis) chrysomela, Pfeiffer. 1 Madeira; ex c. G. Nevill, Esq. 417. Helix (Leptaxis) wollastoni, Lowe. 1 Madeira; ex c. G. Nevill, Esq. Sub-Genus PL EBECULA, Lowe (type H. punctulata). 418. Helix (Plebecula) bowdichiana, Férussac. 1 Madeira; ex c. G. Nevill, Esq. 419. Helix (Plebecula) nitidiuscula, Sowerby. 6 Madeira; ex c. G. Nevill, Esq. 420. Helix (Plebecula) punctulata, Sowerby. 2 Porto Sancto; ex c. G. Nevill, Esq. HELICIDE. 105 Sub-Genus J4 NVULUS, Lowe (type H. bifrons). 421. Helix Wanulus) bifrons, Lowe. 3 Madeira; ex c. G. Nevill, Esq. 422. Helix (Janulus) stephanophora, Deshayes. 20 Madeira; ex c. G. Nevill, Esq. 423. Helix (Janulus) lurida, Lowe. 1 Madeira; ex c. G. Nevill, Esq. Sub-Genus HE MICYCLA, Swains. (type H. plicaria, Lam.). 424, Helix (Hemicycla) consobrina, Férussac. 1 Canaries; exc. G. Nevill, Esq. 425. Helix (Hemicycla) plicaria, Lamarck. 2 Teneriffe; ex c. G. Nevill, Esq. Sub-Genus ANOSTOMA, Lam. (type H. ringens, Linn.), 426. Helix (Anostoma) ringens, Linn. 2 Brazil; ex c. Prof. W. Newcomb. 427. Helix (Anostoma) globulosa, Lamarck. 2 Brazil; ex c. G. Nevill, Esq. var. 1 Brazil; ex c. G, Nevill, Esq. Sub-Genus LABYRINTHUS, Beck. (type H. labyrinthus, Chz.). 498, Helix (Labyrinthus) labyrinthus, Chemnitz. 1 Venezuela; ex c. A. Morelet, Esq. 429. Helix (Labyrinthus) leprieuri, Petit. 1 Cayenne; ex c, A. Morelet, Esq. 430. Helix (Labyrinthus) tamsiana, Dkr. 1 Venezuela; ex c. A. Morelet, Esq. 431. Helix (Labyrinthus) plicata, Bern. 1 Isthmus of Panama; ex c. Prof, W. Newcomb. 106 HELICIDA. Sub-Genus JSOMERIA, Alb. (type H. oreas, Koch). 432. Helix (Isomeria) oreas, Koch. 1 New Grenada; ex. c. Damon. Sub-Genus POLYDONTES, Mtf. (type H. «imperator, Montf.). 433. Helix (Polydontes) imperator, Montfort. 4 Cuba; ex c. Prof. W. Newcomb. 434, Helix (Polydontes) crassilabris, Pfeiffer. (? H. sobrina, var.) 1 Cuba; ex c. Landaner. 9 Sub-Genus PLEURODONTA, Fisch. (type H. sinuata, Mill). 435. Helix (Pleurodonta) sinuata, Miller. 3 Jamaica; exc. W. A. Brown, Esq., and Prof. W. Newcomb. 436. Helix (Pleurodonta) sinuosa, Férussac. [= H. consanguinea, C. B. Ad.] 3 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 437. Helix (Pleurodonta) carmelita, Férussac. 1 Jamaica; ex c. Prof. W. Newcomb. 438. Helix (Pleurodonta) anomala, Pfeiffer. 4 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 439. Helix (Pleurodonta) peracutissima, C. B. Ad. 4 Jamaica; ex c. F. L. Layard, Esq., W. A. Brown, Esq., and Prof. W. Newcomb. 440. Helix (Pleurodonta) patina, 0. B. Ad. 2 Jamaica; ex c. Prof. W. Newcomb. 441. Helix (Pleurodonta) acuta, Lamarck. 6 Jamaica; ex c. Prof. W. Newcomb. 442. Helix (Pleurodonta) invalida, C. B. Ad. 1 Jamaica; exc. F. L. Layard, Esq. ’ HELICIDE. 107 443. Helix (Pleurodonta) picturata, C. B. Ad. 1 Jamaica; ex c. W. A. Brown, Esq. 444, Helix (Pleurodonta) bronni, Pfeiffer. 1 Jamaica; ex c. G. Nevill, Esq. 445. Helix (Pleurodonta) schroteriana, Pfeiffer. 1 Jamaica; ex c. G. Nevill, Esq. . 446. Helix (Pleurodonta) parilis, Férussac. 1 Guadaloupe; ex c. W. A. Brown, Esq. 447. Helix (Pleurodonta) soror, Férussac. 1 Jamaica; ex c. W. A. Brown, Esq. Sub-Genus CYSTICOPSIS, Morch. (type H. tenerrima). 448. Helix (Cysticopsis) tumida, C. B. Adams. 6 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. Sub-Genus PLAGIOPTYCHA, Ptr., (type H. loxodon). 449. Helix (Plagioptycha) nemoralina, Petit. 8 St. John’s W. I.; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 450. Helix (Plagioptycha) loxodon, Pfeiffer. 6 Cueva Grande, S. Domingo; ex c. W. A. Brown, Esq. 451. Helix (Plagioptycha) monodonta, Lea. 20 Walls of S. Domingo City; ex c. Prof. W. Newcomb and W. A. Brown, Esq. Sub-Genus DENTELLARIA, Schum. (type H. punctate, Born). 452. Helix (Dentellaria) orbiculata, Férussac. 1 Guadaloupe; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 1 S. Lucia; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 4 Cayenne; ex Landaner. 453. Helix (Dentellaria) pachygastra, Gray. 6 Guadaloupe; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 454. Helix (Dentellaria) dentiens, Férussac. 4 Martinique; ex Landaner. 1 Guadaloupe; ex c, Evenor Dupont, Esq. 108 HELICIDE. 455. Helix (Dentellaria) obesay Beck. 1 Martinique; ex ce. Prof. W. Newcomb. 456. Helix (Dentellaria) formosa, Wood. 2 S, Lucia; exc. W. A. Brown, Esq., and Prof. W. Newcomb. 457. Helix (Dentellaria) lychnuchus, Miiller. 1 Guadaloupe; ex c. W. A, Brown, Esq. 458. Helix (Dentellaria) isabella, Férussac. 5 Barbadoes; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 459. Helix (Dentellaria) josephine, Férussac. 1 Guadaloupe; ex c. W. A. Brown, Esq. 460. Helix (Dentellaria) fuliginea, Miller. 1 Guadaloupe; ex c. W. A. Brown, Esq. 461. Helix (Dentellaria) punctata, Born. 1 Guadaloupe; ex c. W. A. Brown, Esq. 462. Helix (Dentellaria) badia, Férussac. 8 Martinique; ex c. W. A. Brown, Esq., and Landaner. Sub-Genus CORYDA, Alb. (type H. alauda, Fér.). 463. Helix (Coryda) strobilus, Férussac. 6 Cuba; exc. Prof. W. Newcomb. 464. Helix (Coryda) alauda, Férussac. 6 Cuba; ex c. Prof, W. Newcomb. 465. Helix (Coryda) ovum-reguli, Lea. 4 Cuba; ex c. Prof. W. Newcomb. 466. Helix (Coryda) nemoraloides, C. B. Adams. 2 Jamaica; ex c. Prof. W. Newcomb. Sub-Genus THE LIDOMUS, Swains., (type H. auricoma, Fér,). 467. Helix (Thelidomus) baracoensis, Gut. 1 Cuba; ex Landaner. HELICID. 468. Helix (Thelidomus) incerta, Férussac. 2 St. John’s; ex c. Prof. W. Newcomb. 469. Helix (Thelidomus) lima, Férussac. 2 Porto Rico; ex c. Prof. W. Newcomb. 470. Helix (Thelidomus) provisoria, Pfeiffer. 2 Cuba; ex Landaner. 471. Helix (Thelidomus) bayamensis, Poey. 1 Cuba; cx c. Prof. W. Newcomb. 472. Helix (Thelidomus) rangelina, Pfeiffer. 1 Loc.? exc, G. Nevill, Esq. 473. Helix (Thelidomus) proboscidea, Pfeiffer. 1 Cuba; ex c. Prof. W. Newcomb. 474. Helix (Thelidomus) auricoma, Férussac. 5 Cuba; ex c. Prof. W. Newcomb. 475. Helix (Thelidomus) guanensis, Poey. 1 Cuba; ex c., Prof. W. Newcomb. 476. Helix (Thelidomus) discolor, Férussac. 1 Martinique; ex c. Prof. W. Newcomb. var. (P distinct species). 1 Cayenne; exc. Dr, F. Stoliczka. 477. Helix (Thelidomus) aspera, Férussac. 2 Jamaica; ex c. Prof, W. Newcomb. 478. Helix (Thelidomus) parraiana, Orbigny. 3 Cuba; ex c. Prof. W. Newcomb. 479. Helix (Thelidomus) parallela, Poy. 3 Cuba; ex c. Prof. W. Newcomb. 109 480. Helix (Thelidomus) multistriata, Deshayes. 1 Cuba; ex c. Prof. W. Newcomb, 481. Helix (Thelidomus) subtussulcata, Wright. 1 Cuba; ex c. Prof. W. Newcomb. 110 HELICIDE. Sub-Genus HEMITROCHUS, Binn. 482. Helix (Hemitrochus) lucipeta, Poey. 2 Cuba; ex c. Prof, W. Newcomb. 483. Helix (Hemitrochus) amplecta, Gundl. 1 Cuba ; exc. F. L. Layard, Esq. 484. Helix (Hemitrochus) euclasta, Shuttl. 3 St. Thomas. 485. Helix (Hemitrochus) rufo-apicata, Poey. 2 Cuba; ex c. Prof. W. Newcomb. 486. Helix (Hemitrochus) carnicolor, Férussac. [= ? H. varians, Menke, var. | 2 Porto Rico; ex c. W. A. Brown, Esq. 487. Helix (Hemitrochus) gilva, Férussac. 6 Cuba; ex c. Landaner. 488. Helix (Hemitrochus) versicolor, Born. 8 Cuba; ex c. Prof. W. Newcomb. 489, Helix (Hemitrochus) cubensis, Pfeiffer. 14 Cuba; ex c. Prof. W. Newcomb. 490. Helix (Hemitrochus) cesticulus, Gundl. 3 Cuba; ex c. W. Newcomb. 491. Helix (Hemitrochus) troscheli, Pfeiffer. 4 Bahamas; exc. W. A. Brown, Esq. 492. Helix (Hemitrochus) graminicola, C. B. Ad. 2 Jamaica; exc. W. A. Brown, Esq. 493. Helix (Hemitrochus) varians, Mk. 3 Bahamas; ex c. Prof. W. Newcomb. 494, Helix (Hemitrochus) gossei, Pfeiffer. 2 Jamaica; exc. W. A. Brown, Esq, 495. Helix (Hemitrochus) brocheri, Gutierrez. 8 Cuba; ex c. Prof. W. Newcomb. HELICIDE. 111 Sub-Genus POLY MITA, Beck. (type H. muscarwm, Lea). 496. Helix (Polymita) muscarum, Lea. 12 Cuba; ex c. Prof. W. Newcomb. 497. Helix (Polymita) picta, Born. 14 Cuba; ex c. Prof. W. Newcomb. Sub-Genus FURYCRATERA, Beck. (type H. dominicensis, Pfr). 498. Helix (Eurycratera) dominicensis, Pfeiffer. 5 S. Domingo; ex c. W. A. Brown, Esq. 499. Helix (Eurycratera) crispata, Férussac. 4 Haiti; ex c. W. A. Brown, Esq. 500. Helix (Hurycratera) bonplandi, Lam. 5 Cuba; ex c. Prof. W. Newcomb. 501. Helix (Kurycratera) angustata, Férussac. 4,8. Domingo; ex c. W. A, Brown, Esq. Sub-Genus LIOCHILA, Albers. (type H. jamaicensis, Chemn.). 502. Helix (Liochila) jamaicensis, Chemn. 4 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. Sub-Genus CARACOLUS, Mtt. (type H. carocolla, Linn,). 503. Helix (Caracolus) excellens, Pfeiffer. 3 S. Doningo; exc, W. A. Brown, Esq. 504 Helix (Caracolus) bornii, Chemn. 2 Porto Rico; exc. W. A. Brown, Esq. 505. Helix (Caracolugs) sarcocheila (?), Mérch. 1 Locality (?); ex c. G. Nevill, Esq. 506. Helix (Caracolus) bermudensis, Pfeiffer. 4 Bermuda; ex c. W. A. Brown, Esq. 507. Helix (Caracolus) marginelloides, Orb. 1 Cuba; ex c. Prof. W. Newcomb. 112 HELICIDA., 508. Helix (Caracolus) gutierrezi, Poey. 1 Cuba; ex c. Prof. W. Newcomb. 509. Helix (Caracolus) pazensis, Poey. 1 Cuba; ex c. Landaner. 510. Helix (Caracolus) arangiana, Poey. 6 Cuba; ex c. Prof. W. Newcomb, &c. 511. Helix (Caracolus) sagemon, Beck. 5 Cuba; ex c. Prof. W. Newcomb, &ec. Sub-Genus SOLAROPSIS, Beck. (type H. pellis-serpentis, Chemn.). 512. Helix (Solaropsis) pellis-serpentis, Chemn. 3 Brazil; ex c. As. Soc., Bengal, and G. Nevill, Esq. 513. Helix (Solaropsis) gibboni, Pfeiffer, 1 New Grenada; ex c. A. Morelet, Esq. Sub-Genus LEPTOLOMA, Albers. (type H. fuscocincta, Cc. B. Ad). 514. Helix (Leptoloma) fuscocincta, ©. B. Ad. 7 Jamaica; exc. W. A. Brown, Esq., and Prof. W. Newcomb. 515. Helix (Leptoloma ?) bifasciata, Burrows. 7 Brazil; ex c. F. L, Layard, Esq., and A. Morelet, Esq. Sub-Genus GHOTROCHUS, Hasselt. (type H. pileus, Mill.). 516. Helix (Geotrochus) pileus, Miiller. 1 Ternate; ex c. Landaner. 517. Helix (Geotrochus) poiretiana, Pfeiffer. 3 Night 1.; ex c. Dr. J. C. Cox. 518. Helix (Geotrochus) xanthochila, Pfeiffor. 2 Solomon I.; exec. Dr. J. C. Cox. 519. Helix (Geotrochus) boivini, Petit. 3 Solomon I.; ex c. Dr. J. C. Cox. HELICIDE, 113 520. Helix (Geotrochus) mendana, Angas. 2 Solomon I.; exc. Dr. J. C. Cox. 521. Helix (Geotrochus) flexilabris, Pfeiffer. 3 Solomon I.; ex ¢. Dr. J. C. Cox. 522. Helix (Geotrochus) hargreavesi, Angas. 3 Solomon I.; exc. Dr. J. C. Cox. 523. Helix (Geotrochus) acmella, Pfeiffer. 2 Solomon I; exc. Dr. J. C. Cox. 524. Helix (Geotrochus) meta, Pfeiffer. 2 Solomon I.; exc. Dr. J. C. Cox. 525. Helix (Geotrochus) hermione, Angas. 1 Solomon I.; (?) ex c. G. Nevill, Esq. 526. Helix (Geotrochus) deidamia, Angas. 1 Solomon I.; (?) exc. G. Nevill, Esq. 527. Helix (Geotrochus) adonis, Angas. 1 Solomon I.; (?) ex e. G. Nevill, Esq. 528. Helix (Geotrochus), sp. 1 Locality (?); exc. Dr. F. Stoliczka, as “ H. nigratoria.” 529. Helix (Geotrochus) ambrosia, Angas. 3 Solomon I.; exc. Dr. J.C. Cox. 530. Helix (Geotrochus) lambei, Pfeiffer. 3 Solomon I.; exc. Dr. J. C. Cox. 531. Helix (Geotrochus) isabellensis, Souv. 2 Solomon I.; ex ec. Dr. J. C. Cox. 582. Helix (Geotrochus) cleryi, Recluz. 3 Solomon I.; ex c. Dr. J. C. Cox. a 533. Helix (Geotrochus) helicinoides, H. & J. 4 New Hebrides; ex c. British Museum. 534. Helix (Geotrochus) cinerascens, H. & J. 7 Solomon I.; exc. Dr, J. C. Cox. H 114 HELICIDR. & 535. Helix (Geotrochus) motacilla, Pfeiffer. 3 Solomon I.; ex c. Dr. J. C. Cox. 536.” Helix (Geotrochus) ilienardiana, Crs. 3 Solomon I.; ex ec. Dr. J. C. Cox. Sub-Genus CORASTA, Albers (type H. virgo, Brod.). 537. Helix (Corasia) limansauensis, Semper. 2 Limansaua; coll. Prof. C. Semper. 538. Helix (Corasia) aphrodite, Pfeiffer. 2 Solomon I.; ex c. Dr. J. C. Cox and Dr. F. Stoliczka. 539. Helix (Corasia), sp. (prox. H. valenciennest, Guér.) 1 Locality (?); ex c. G. Nevill, Esq. 540. Helix (Corasia) puella, Brod. 2 Mindanao ; coll. Prof. C. Semper. 541. Helix (Corasia) aeruginosa, Pfeiffer. 2 Bohol; coll. Prof. C. Semper. 542. Helix (Corasia) intorta, Sow. 3 Bohol; coll. Prof. C. Semper. 543. Helix (Corasia) lais, Pfeiffer, 3 Sulu IL; coll. Prof. C. Semper. 544. Helix (Corasia), sp. (prox. H.laisand H. puella)- 1 Philippines; ex c. G. Nevill, Esq. ; 545. Helix (Corasia) albaiensis, Sow. 2 Luzon; coll, Prof. C. Semper. 546. Helix (Corasia) najas, Pfeiffer. 1 Celebes (?) ; ex ec. Dr. F. Stoliczka. 547. Helix (Corasia) tricolor, Pfeiffer. 3 Solomon I.; (?) ex c. B. Wright, Esq. ‘ 548. Helix (Corasia), sp. (prox. H. tricolor). 1 Solomon I.; ex c. Dr. J. C. Cox. HELICIDE. 115 Sub-Genus 4X ENA, Alb. (type H. zebuénsis, Brod.). 549. Helix (Axina) zebuénsis, Brod. 2 Philippines; ex ¢. A. Morelet, Esq., and Dr. F. Stoliczka. 550. Helix (Axina) carbonaria, Sowerby. 1 Philippines; ex c. G. Nevill, Esq. 551. Helix (Axina) siquijorensis, Brod. 1 Philippines; ex c. G. Nevill, Esq. Sub-Genus PAPUIWA, Alb. (type H. Lituus, Lesson). 552. Helix (Papuina) lanceolata, Pfeiffer. 2 Ternate; ex c. Landaner. Sub-Genus JANIRA, Alb. (type H. codonoides). 553. Helix (Janira) codonodes, Pfeiffer. 7 Great Nicobar; coll. F. A. de Roepstorff, Esq., J. Wood-Mason, Eaq., and Dr. F. Stoliczka. -42 Kondul; coll. F. A. de Roepstorff, Esq., J. Wood-Mason, Esq., and Dr. F. Stoliczka. : Sub-Genus ME ROPE, Alb. (type H. fringiila, Pfr.). 554. Helix (Merope) fringilla, Pfeiffer. 6 Solomon I.; ex c. Dr. J. €. Cox and Dr. F. Stoliczka. Sub-Genus OBBA, Beck. (type H. mamilla, Fér), 555. Helix (Obba) planulata, Lamarck. 3 Philippines; coll. Prof. C. Semper. 556. Helix (Obba) listeri, Gray. 5 Philippines; coll. Prof. C. Semper. 557. Helix (Obba) moricandi, Pfeiffer. 14 Bohol ; coll. Prof. C. Semper. 558. Helix (Obba) rota, Pfeiffer. 5 Bohol; coll, Prof. C, Semper. 116° HELICIDA. 559. Helix (Obba) bigonia, Pfeiffer. 2 Bohol; coll. Prof. C. Semper. 560. Helix (Obba) atacta, Pfeiffer. 2 Halmaheira; coll. Dr. Ed. von Martens. 561. Helix (Obba) gallinula, Pfeiffer. 1 Luzon; coll. Prof. C. Semper. 562. Helix (Obba) basidentata, Pfeiffer. 2 Bohol; ccll. Prof. C, Semper. 563. Helix (Obba) marginata, Miller. 4 Philippines ; coll. Prof. C. Semper. Sub-Genus CALLICOCHLIAS, Agassiz (type H. pulcher- rima).. 564. Helix (Callicochlias) pulcherrima, Sowerby. 6 Luzon; coll. Prof. C. Semper. 565. Helix (Callicochlias) chlorochroa, Sowerby. 1 Mindanao ; coll. Prof. C. Semper. 566. Helix (Callicochlias) mindanaensis, Sowerby. 2 Mindanao; coll. Prof. C. Semper. 567. Helix (Callicochlias) cryptica, Brod. 1 Philippines ; coll. Prof. C. Semper. 568. Helix (Callicochlias) pan, Brod. 3 Bohol; coll. Prof. C. Semper. 569. Helix (Callicochlias) lignaria, Pfeiffer. 3 Mindanao; coll. Prof. C. Semper. 570. Helix (Callicochlias) chrysocheila, Sowerby. 1 Calagan ; coll. Prof. C. Semper. 571. Helix (Callicochlias) cologsea, Pfeiffer. [== C. caroli, Desh. 2 Luzon; coll. Prof. C. Semper. HELICIDE. 117 572. Helix (Callicochlias) dattaénsis, Semper. 3 Luzon; coll. Prof. C. Semper. 573. Helix (Callicochlias) zonifera, Sowerby. 4 Samar; coll. Prof. C. Semper. Genus COCHLOSTYLA, ‘Férussac. Sub-Genus HELICOSTYLA, Fér. (type C. mirabilis, Fér.). 1. Cochlostyla (Helicostyla) roissyana, Férussac. 1 Philippines; ex c. G. Nevill, Esq. 2. Cochlostyla (Helicostyla) speciosa, Jay. 1 Philippines; ex c. G. Nevill, Esq. 3. Cochlostyla (Helicostyla) mirabilis, Férussac. 1 Philippines; ex c. G. Nevill, Esq. 4. Cochlostyla (Helicostyla) spherica, Sowerby. 5 Luzon; coll. Prof. C. Semper. 5. Cochlostyla (Helicostyla) annulata Sowerby: -6 Luzon; coll. Prof. C. Semper. 6. Cochlostyla (Helicostyla) balteata, Sowerby. 3 Luzon; coll. Prof. C. Semper and ex c. G. Nevill, Esq. 7. Cochlostyla (Helicostyla) butleri, Pfeiffer. 3 Luzon; coll. Prof. C. Semper. 8. Cochlostyla (Helicostyla) spherion, Sowerby. var. 4 Philippines; coll. Prof. C. Semper. var. leytensis, Pfr. 5 Leyte; coll. Prof. C. Semper. Sub-Genus COCHLODRYAS, Mart. (type C. polychroa,. Sow). 9. Cochlostyla (Cochlodryas) hydrophana, Sow. - 6 Philippines; ex c. Baron F. von Richthofen, A. Morelet, Esq., and G. Nevill, Esq. 178 HELICIDE. 10. Cochlostyla (Cochlodryas) iloconensis, Sow. 8 Tlocos and Luzon; coll. Prof. C. Semper. 11. Cochlostyla (Cochlodryas) albersi, Pfeiffer. 1 Philippines; coll. Mr. Cuming. 12. Cochlostyla (Cochlodryas) metaformis, Fér. 4 Philippines; Mr. Cuming. 13. Cochlostyla (Cochlodryas) polychroa, Sow. 3 Temple at Burias; coll. Prof. C. Semper. 14. Cochlostyla (Cochlodryas) viridis, Deshayes. 4 Madagascar (?); ex c. Landaner and G. Nevill, Esq. 15. Cochlostyla (Cochlodryas) simplex, (?) Jonas. 1 Philippines; ex c. G. Nevill, Esq. Sub-Genus PHENGUS, Alb. (type C. spalina). 16. Cochlostyla (Phengus) opalina, Sowerby. 3 Luzon; coll. Prof. C. Semper. 17. Cochlostyla (Phengus) cincinna, Sowerby. 6 Philippines; ex c. As. Soc., Bengal, and G. Nevill, Esq. Sub-Genus PH @NICOBIUS, Morch. (type H. brachyodon, Sow.). 18. Cochlostyla (Pheenicobius) arata, Sowerby. 1 Philippines ; ex c. G. Nevill, Esq. Sub-Genus ORTHOSTYLUS, Beck. (type H. pithogaster, Fér,). 19. Cochlostyla (Orthostylus) fulgetrum, Brod. 1 Philippines ; coll. Mr. Cuming. 20. Cochlostyla (Orthostylus) caliste, Brod. 2 Bohol; coll. Prof. C. Semper, 21. Cochlostyla (Orthostylus) boholensis, Brod. 4 Philippines; coll. Mr. Cuming and Prof. C, Semper. HELICIDE. 119 22. Cochlostyla (Orthostylus) sp. (prox. C. pfeifferi- ana, Rv.). 1 Philippines; coll. Mr. Cuming. 23. Cochlostyla (Orthostylus) pfeifferiana, Rv. 1 Philippines; coll. Mr. Cuming. 24. Cochlostyla (Orthostylus) philippinensis, Pfr. 1 Samar; coll, Prof. C. Semper. 25. Cochlostyla (Orthostylus) nympha, Pfeiffer. 2 Philippines; coll, Mr. Cuming. 26. Cochlostyla (Orthostylus) daphnis, Brod. 4 Bohol; coll. Mr, Cuming and Prof. C. Semper. 27. Cochlostyla (Orthostylus) rufogaster, Rv. 2 Philippines; coll. Mr. Cuming and Baron F. von Richthofen. 28. Cochlostyla (Orthostylus) gilva, Sowerby. 2 Bohol; coll. Mr. Cuming and Prof, C. Semper. 29. Cochlostyla Me thasaytns) concinna, Sowerby. 1 Luzon; coll. Prof. C. Semper. 30. Cochlostyla (Orthostylus) leucophaea, Sow. 1 Luzon; coll. Prof. C. Semper. : 31. Cochlostyla (Orthostylus) faunus, Brod. 2 Philippines ; coll. Mr. Cuming. 32. Cochlostyla (Orthostylus) infausta, W. Blanf. 1 Philippines; ex c. Damon. 33. Cochlostyla (Orthostylus) pithogaster, Fér. 1 Philippines; coll. Mr. Cuming. 34. Cochlostyla (Orthostylus) ticaonica, Rv. 2 Philippines; ex c. G. Nevill, Esq. 35, Cochlostyla (Orthostylus) lignaria, Pfeiffer. 3 Philippines coll. Mr. Cuming. 120 HELICIDE. 36. Cochlostyla (Orthostylus) reevei, Brod. 1 Philippines; coll. Mr. Cuming. 37. Cochlostyla (Orthostylus) gortei, Pfeiffer. 2 Philippines ; coll. Mr. Cuming. Sub-Genus CHRYSALLIS, Albers. (type C. chrysalidifor- mis, Sow). : 38. Cochlostyla (Chrysallis) mindoroénsis, Brod. 2 Philippines; ex c. G. Nevill, Esq. 39. Cochlostyla (Chrysallis), sp. 2 Philippines; ex c. Dr. F. Stoliczka. 40.( ochlostyla (Chrysallis) chrysalidiformis, Sow 1 Philippines ; coll. Mr. Cuming. Sub-Genus CANISTRUM, Pir. (type C. luzonica, Sow.). 41. Cochlostyla (Canistrum) brevicula, Pfeiffer. 1 Philippines; ex c. G. Nevill, Esq. 42. Cochlostyla (Canistrum) stabilis, Sowerby, 3 Burias; coll. Prof. C. Semper. 43. Cochlostyla (Canistrum) luzonica, Sowerby. (? C. ovoidea, var.) § Philippines; ex c. Mr. Cuming, Dr. F. Stoliczka, and G. Nevill, Esq. 44. Cochlostyla (Canistrum) ovoidea, Lamarck. 3 Philippines; ex c. G. Nevill, Esq. Sub-Genus PROCHILUS, Alb. (type B. virgatus, Jay). 45. Cochlostyla (Prochilus) dryas, Brod. 2 Philippines; ex c. A. Morelet, Esq., as B. virgatus, Jay. 46. Cochlostyla (Prochilus) virgata, Jay. 1 Philippines; ex c. A. Morelet, Esq., as B. sylvanus, Brod. 47. Cochlostyla (Prochilus) partuloides, Brod. 3 Philippines ; ex c. Mr. Cuming and G. Nevill, Esq. HELICIDA. 121 Sub-Genus EUDOXUS, Alb. (type C. effusa, Pfr.). 48. Cochlostyla (Eudoxus) egle, Brod. 2 Mindanao; coll. Prof. C. Semper. 49. Cochlostyla (Eudoxus) smaragdina, Rv. 1 Philippines ; coll. Prof. C. Semper. 50. Cochlostyla (Eudoxus) cumingi, Pfeiffer. 1 Mindanao; coll. Prof. C. Semper. 51. Cochlostyla (Eudoxus ?), sp. 1 Philippines; ex c. G. Nevill, Esq. Genus BULIMUS, Scopoli. Sub-Genus BORUS, Albers (type B. oblongus, Miill.). 1. Bulimus (Borus) ovatus, Brug. 2 Brazil; exc. A. Morelet, Esq., and As. Soc., Bengal. 2. Bulimus (Borus) oblongus, Miller. 3 Brazil; exc. A. Morelet, Esq. 3. Bulimus (Borus) capillaceus, Pfr. 4, Meobamba, &c., Brazil; ex c. Dr. F. Stoliczka and G. Nevill, Esq. 4. Bulimus (Borus) cantagallanus, Rang. 1 Brazil; ex c. A. Morelet, Esq. 5. Bulimus (Borus) rosaceus, King. 5 Valparaiso, &ec., Chili; exc. A. Morelet, Esq., and Prof. E. C. Stearns. 6. Bulimus (Borus) pachycheilus, Pfr. 9 Chili ; ex c. Prof. E. C. Stearns. 7. Bulimus (Borus) credulatus, Pfr. [ = B. chilensis, Sow. ] 10 Chili; ex c. Prof. E. C, Stearns. Sub-Genus DRY PTUS, Albers (type B. moritzianus, Pfr.). 8. Bulimus (Dryptus) moritzianus, Pfr. 2 New Grenada; ex c. A. Morelet,-Esq., and Mr. Cuming. 122 HELICIDE. 9. Bulimus (Dryptus) irroratus, Rv. 2 Quito; ex c. Mr. Cuming and Prof. W. Newcomb. 10. Bulimus (Dryptus) pudicus, Miller. 3 Brazil; coll. v. d. Busch; ex c. As. Soc., Bengal, and Prof. W. Newcomb. 11. Bulimus (Dryptus) blainvilleanus, Ptr. 2 Veneruela; ex c. Mr. Cuming. Sub-Genus STROPHOCHEILUS, Spix. (type B. almeida, Spix.). 12. Bulimus (Strophocheilus) milleri, Sow. 1 Brazil; exc. A. Morelet, Esq. 13. Bulimus (Strophocheilus) planidens, Mich. 1 Brazil; ex c. G. Nevill, Esq. Sub-Genus PACH YOTUS, Beck. (type B. melanostoma, Sw.). 14. Bulimus (Pachyotus) melanostoma, Swainson. 1 Brazil; exc. G. Nevill, Esq. 15. Bulimus (Pachyotus) bilabiatus, Brod. 2 Brazil; exc. F. L. Layard, Esq. Sub-Genus ORPHNUS, Albers (type H. taunaisii, Fér,). 16. Bulimus (Orphnus) porphyreus, Pér. 1 Peru; exc. A. Morelet, Esq. 17. Bulimus (Orphnus) largillierti, Phillips. [=B. consimilis, Rv.] 2 Brazil; exc. F. L. Layard, Esq. Sub-Genus EUMECOSTYLUS, Albers (type H. cleryi, Pet.). 18. Bulimus (Eumecostylus) cleryi, Petit. 2 Solomon I,; exc. Dr. J. C. Cox. 19. Bulimus (Eumecostylus), sp. 3 Loc. ?; exc. Dr. F, Stoliczka. HELICID. 123 20. Bulimus (Eumecostylus) strangei, Pfeiffer. 8 Solomon I.; exc. Dr. J. C. Cox, Mr. Cuming, and Brit. Mus. 21. Bulimus (Eumecostylus) miltocheilus, Rv. 8 Solomon I.; ex c. Dr. J. C. Cox. Sub-Genus CHARIS, Albers (type B. malleatus, Jay). 22. Bulimus (Charis) founaki, H. and J. 5 Solomon I.; ex c. Dr. J. C. Cox and Mr, Cuming. 23. Bulimus (Charis) colubrinus, Pfeiffer. 2 Fiji L; ex ce. Dr. J. C. Cox. 24. Bulimus (Charis) fulguratus, Jay. 1 Fiji L (?); ex c. G. Nevill, Esq. 25. Bulimus (Charis), sp. 2 New Caledonia; ex c. Mr. Cuming. Sub-Genus ANTAINUS, Albers (type B. multicolor, Rang.). 26. Bulimus (Anthinus) multicolor, Rang. 1 Brazil; ex c. F. L. Layard, Esq. : 27. Bulimus (Anthinus) perdix, Pfeiffer. 1 New Grenada; ex c. A. Morelet, Esq. Sub-Genns PELECYCHILUS, Guild (type B. distortus, Brug.). 28. Bulimus (Pelecychilus) distortus, Brug. 2 Venezuela; ex c. Mr. Cuming. 29. Bulimus (Pelecychilus) euryomphalus, Jonas. 1 South America; ex c. As. Soc., Bengal. Sub-Genus ODONTOSTONMUS, Beck. (type B. pantagrueli- nus, Moric.). 30. Bulimus (Odontostomus) sexdentatus, Spix. 1 Brazil; ex c. G. Nevill, Esq. 124 - HELICIDE. 31. Bulimus (Odontostomus) exesus, Brug. 2 Brazil; ex c. G. Nevill, Esq., and As. Soc., Bengal. 32. Bulimus (Odontostomus) pupoides, Spix. 3 Brazil; exc. F. L. Layard, Esq. 33. Bulimus (Ondontostomus) sectilabris, Pfeiffer. 2 Bahia; ex c. A. Morelet, Esq. 34. Bulimus (Odontostomus) punctatissimus, Les- “son. 1 South America; ex c. As. Soc., Bengal. 35. Bulimus (Odontostomus) bahiensis, Moric. 1 Brazil; ex c. A. Morelet, Esq. 36. Bulimus (Odontostomus) scabrellus, Anth. 1 Brazil; ex c. F. L, Layard, Esq. Sub-Genus PZ.ACOSTYLUS, Beck. (type B. fibratus, Mart). 37. Bulimus (Placostylus) fibratus, Martyn. 4 New Caledonia 3 exc. A. Morelet, Esq., and F. L. Layard, Esq. 38. Bulimus (Placostylus) porphyrostomus, Per. 4 New Caledonia; ex c. A. Morelet, Esq., and Mr. Cuming. 39. Bulimus (Placostylus) caledonicus, Petit. 2 New Caledonia; ex c. Dr. J. C. Cox. 40. Bulimus (Placostylus) insignis, Petit. 2 New Caledonia; ex c. Mr. Cuming. 2 Maré, Loyalty L; exc. F. L. Layard, Esq. 41. Bulimus (Placostylus), sp. (prox. B. caledoni- 2 Maré, Loyalty I.; (semi-fossil) ; ex c. F. L. Layard, Esq. 42. Bulimus (Placostylus) bivaricosus, Gask. 1 New Caledonia; ex c. Mr. Cuming. 43. Bulimus (Placostylus) salomonis, Pfeiffer. [=B. pyrostoma, Pfeiffer]. 2 Loe, (?); ex c. Mr. Cuming. HELICIDE. 125 44. Bulimus (Placostylus) stutchburyi, Pfeiffer. 2 Solomon I.; ex c. Dr. F. Stoliczka. 45. Bulimus (Placostylus) shongii, Lesson. 3 New Zealand; exc. Dr. F. Stoliczka. Genus AMPHIDROMUS, Albers. (type H. perversa, Linn.). 1. Amphidromus interruptus, Mill. 8 Manila (4 dextral, 4 sinistral); coll. Baron F. von Richthofen, 3 Loc.?; exc. G. Nevill, Esq. var. dohrni, Pfeiffer. 1 Cochin-China (dextral) ; ex ec. Mr. Cuming. 2. Amphidromus perversus, Linn. var. 3 Perak (2 sinistral, 1 dextral); coll. Dr. Townsend. 2 Siam (1 dextral, 1 sinistral); coll. Baron F. von Richthofen. 1 Malacca (dextral); ex c. Mr. Cuming. 4 Loc.?; exc. As. Soc., Bengal, and G. Nevill, Esq. 3 Singapore; exc. As. Soc., Bengal. var. 2 Cochin-China (dextral); ex c. A. Morelet, Esq. 1 Manila (dextral); coll. Baron F. von. Richthofen. 5 Loc. ? ; exc. As. Soc., Bengal, and G. Nevill, Esq. 2 Singapore (1 dextral, 1 sinistral); ex c. J. Irving, Esq. 1 Malacca (dextral) ; ex c. Mr. Cuming. 3. Amphidromus comes, Pfeiffer. 2 Siam (1 sinistral, 1 dextral); ex c. A. Morelet, Esq., and Mr. Cuming. 3 Cochin-China (2 dextral, 1 sinistral); ex c. A. Morelet, Esq. 4. Amphidromus melanomma, Pfeiffer. (? B. perversus, var.) 1 Java (sinistral); ex c. A. Morelet, Esq. 5. Amphidromus inversus, Miiller. var. (B, andamanicus, Mouss., in error as to locality). 7 Singapore (4 sinistral, 3 dextral) ; ex c. J. Irving, Esq. var. 2 Siam (dextral) ; coll. Baron F. von Richthofen. 126 HELICIDZ, var. annamitica, Crosse and Fisch. 1 Cochin-China (dextral); ex c. A. Morelet, Esq. 6. Amphidromus maculiferus, Sowerby. 3 Mindanao; coll. Prof. C. Semper. 7. Amphidromus atricallosus, Gould. 7 Tenasserim Valley, typical, (4 sinistral, 3 dextral) ; coll. J. Wood-Mason, Esq., and W. Theobald, Esq., ex ec. As. Soc., Bengal. 8. Amphidromus janus, Pfeiffer. 1 Mergui (dextral) ; ex c. As. Soc., Bengal, coll. W: Theobald, Esq. 9. Amphidromus chloris, Reeve. 1 Mindanao; coll. Prof. C. Semper. 10. Amphidromus winberi, Pfeiffer. 1 Java; coll. Baron F. von Richthofen. 11. Amphidromus sinistralis, Reeve. 4 Ternate; ex c, Landaner. 12. Amphidromus schombureki, Pfeiffer. var. theobaldi, Bens. 3 Martaban (2 dextral, 1 sinistral); coll. W. Theobald, Esq. 13. Amphidromus contrarius, Pfeiffer. 2 Ternate; ex c. Landaner. 14, Amphidromus levus, Miller. 2 Loc.? ; exc. G. Nevill, Esq. 15. Amphidromus moniliferus, Gould. 2 Martaban; coll. W. Theobald, Esq. 16. Amphidromus sinensis, Benson. 14 Pegu; coll. W. Theobald, Esq., and Dr. F. Stoliczka. 3 Khasi Hills; coll. G. Nevill, Esq. var. globosa. 14 Chittagong ; coll. H. Raban, Esq. var. flava, Pfeiffer. 1 Cochin-China; ex c. A. Morelet, Esq. HELICIDE. 127 var. sylhetica, Bens. 6 Moulmein, &c., Pegu; coll. W. Theobald, Esq., and Dr. F. Stoliczka. 7 Khasi Hills; coll. G. Nevill, Esq. 17. Amphidromus, sp. 1 Loc. ? ; ex c. G. Nevill, Esq. 18. Amphidromus, sp. 1 Loc. ? ; exc. Dr. F. Stoliczka, 19. Amphidromus daflaensis, Godwin-Austen. 1 Dihiri, Dafla Hills (one of the two types); coll. Major H. H. Godwin- Austen. 20. Amphidromus, sp. 8 Gt. Coco I.; coll. Dr. F. Stoliczka. 21. Amphidromus, sp. Con, Indica, Pl. 148, fig. 10, as B. andamanicus, Thorpe, not the B. andamanicus of Mouss., the locality of which is erroneous. — N 20 Mt. Harriet, Andaman Island; coll. F. A.de Roepstorff, Esq., G. Nevill, Esq., and Dr. F. Stoliczka. 2 Katchall; coll Dr. F. Stoliczka. Sub-Genus BEDDOMEA, nov. (type A. ceylanicus). Very closely allied to Amphidromus, altogether distinct from Geotrochus ; it takes the place of the former in Southern India and Ceylon, where Amphidromus does not occur at all. B. calcadensis, not unfortunately represented in the Museum, is a reversed form of the section. 22. Amphidromus (Beddomea) ceylanicus, Pfeiffer. 3 S. Province, Ceylon; coll. G. Nevill, Esq. 23. Amphidromus (Beddomea) intermedius, Pfr. 4 Ceylon ; coll. H. Nevill, Esq. 24. Amphidromus (Beddomea) albizonatus, Rv. 3 Ceylon; coll. H. Nevill, Esq. 25. Amphidromus (Beddomea) physalis, Benson. 2 Wynaad; exc. Dr. F. Stoliczka. 128 HELICIDE. 26. Amphidromus (Beddomea) bontize, Chemn. 1 South India; ex c. Dr. F. Stoliczka. Genus BULIMINUS, Hhr. Sub-Genus CARYODES, Albers (type B. dufresnii, Leach). 1. Buliminus (Caryodes) dufresnii, Leach. 9 Tasmania; ex c. Dr. J. C. Cox and As, Soc., Bengal. Sub-Genus LIPARUS, Alb. (type B, inflatus, Lam.). 2. Buliminus (Liparus) atomatus, Gray. 5 N.S. Wales; exc. Dr. J. C. Cox. 3. Buliminus (Liparus) dux, Pfeiffer. 1 W. Australia, ex c. Dr. J. C. Cox. 4, Buliminus (Liparus) kingi, Gray. 2 W. Australia; exc Dr. J. C. Cox and G. Nevill, Esq. 5. Buliminus (Liparus) rhodostomus, Gray. 2 Swan Rv.; ex c. Mr. Cuming. 6. Buliminus (Liparus) mastersi, Cox. 3 Ash Island, Australia; ex c. Dr. J. C. Cox, ‘7, Buliminus (Liparus) melo, Quoy. 3 W. Australia; ex c. Dr. J. C, Cox. 8. Buliminus (Liparus), sp. 2 Loc. ? ; ex c. Colonel Beddome. Sub-Genus CHONDRULA, Beck. (type B. tridens, Miill.). 9. Buliminus (Chondrula) tridens, Miller. 20 Opara; exc. Dr. F. Stoliczka. 7 France; coll. Malherbe, ex. c. As. Soc., Bengal. 21 Grenoble, Bonn, and Potsdam; coll. G. Nevill, Esq. and Ed. von Martens. var. 5 Pompeia; coll. G, Nevill, Esq. HELICIDH. 129 var. eximia, Rossm. 4 Switzerland; ex c. Dr. F. Stoliczka, 20 Marseilles; ex c. Dr. F. Stoliczka. var. (?P) 2 Loc.? ; exc. G. Nevill, Esq. 10. Buliminus (Chondrula) microtragus, Parr. 3 Firnowa ; coll. Schlafli, ex c. Dr. T. Oldham. 3 Switzerland (?); exc. Dr. F. Stoliczka. 11. Buliminus (Chondrula) sidoniensis, Férussac. 3 Palestine; exc. H. F. Blanford, Esq. 12. Buliminus (Chondrula) pupa, Brug. 3 Loc.?; exc. Dr. T. Oldham. 13. Buliminus (Chondrula) orientalis, Friv. 2 I. Prinkipos, Marmora; ex c, A. Morelet, Esq. 14. Buliminus (Chondrula) quadridens, Miller. 10 Aix, Savoie; coll. G. Nevill, Esq. 2 France ; coll. M. Malherbe, ex c. As. Soc., Bengal. 15. Buliminus (Chondrula) nucifragus, Parr. 1 Jaffa; exc. H. F. Blanford, Esq. 16. Buliminus (Chondrula) gastrum, Ehr. 4 Syria; exc, Dr. T. Oldham. 17. Buliminus (Chondrula) saulcyi, Bourg. 4 Syria; exc. G, Nevill, Esq., and H. F. Blanford, Esq. 18. Buliminus (Chondrula) septemdentatus, Roth. 2 Lebanon; ex c. Dr. F. Stoliczka, 1 Syria; exc. Dr. Dohrn. 19. Buliminus (Chondrula), sp. (prox. B. pupa). 3 Loc.?; ex c. G. Nevill, Esq. 20. Buliminus (Chondrula), sp. (prox. B. eximius). 4 Dalmatia (?); exc. Dr. T. Oldham. 21. Buliminus (Chondrula) ghilanensis, Issel. 20 Mazandardn ; coll, W. T. Blanford, Esq. I 130 HELICIDE. 22, Buliminus (Chondrula) anatolicus, Issel, var. 40 Mazandaran; coll, W, T, Blanford, Esq, 23. Buliminus (Chondrula), n. sp. 20 Mazandarén ; coll. W. T. Blanford, Esq, Sub-Genus RHACHIS, Albers (type B. punctatus, Anton.) 24, Buliminus (Rhachis) punctatus, Anton, 6 Oolooberiah, near Calcutta ; coll. Colonel G. B. Mainwaring. 3 Poona, Ahmednagar; coll, W. T. Blanford, Esq. 3 Benares; coll. Colonel G. B, Mainwaring. 80 Trichinopoly, Nullaymullays ; coll. H. F. Blanford, Esq., and ex «, Madras Museum. 10 Ceylon; exc. As. Soc., Bengal; coll. EH. L. Layard, Esq., and H. Nevill, Esq. 2 Orissa; coll, V. Ball, Esq. 25. Buliminus (Rhachis) orbus, Blanford, 7 Poona and Ahmednagar; coll. W. T. Blanford, Esq.qyand Rey, 8. B, Fairbank. 2 Trichinopoly ; ex c. H. F. Blanford, Esq. 26. Buliminus (Rhachis) adumbratus, Pfeiffer. 3 Ceylon; coll. H. Nevill, Esq. 27. Buliminus (Rhachis) bengalensis, Lamarck. 20 Chittagong; coll. H. Raban, Esq. 8 Raneegunge; coll. Dr. F, Stoliczka. 80 Chandernagore, Calcutta, and Barrackpore; coll. G. Nevill, Esq., and Colonel G. B. Mainwaring. 28. Buliminus (Rhachis) pretermissus, Blanford, 8 Orissa; ex c. W. T. Blanford, Esq., and Dr. F. Stoliczka, 8 Bengal; exc. Dr. T. Oldham. 29. Buliminus (Rhachis) pulcher, Gray, [ =B. mawortius, Rv.] 6 Ceylon; coll. E. L. Layard, Esq., ex c, As. Soc., Bengal, 20 Balapiti, Ceylon; coll, G. Nevill, Esq. 6 Trichinopoly ; coll. H. F. Blanford, Esq. * 30. Buliminus (Rhachis) sanguineus, Benson, 12 Mt. Oriz, Mauritius; coll, G. Nevill, Esq. HELICIDA. 181 31. Buliminus (Rhachis) nigrolineatus, Rv. 6 Madagascar ; ex c. G. Nevill, Esq. 32. Buliminus (Rhachis) trutta, Blanford. 8 Anamullays; coll. W. T. Blanford, Esq. 33. Buliminus (Rhachis) mozambicensis, Pfeiffer. 2 Zanzibar; ex c. Evenor Dupont, Esq. 34. Buliminus (Rhachis) histrio, Pfeiffer. 14 Maré, Loyalty 1.; exc. F. L. Layard, Esq. 35. Buliminus (Rhachis), sp. (prox. B. punctatus.) 1 Madagascar (?); ex c. G. Nevill, Esq. Sub-Genus ACHATINELLOIDES, nov. I suggest the above name for the following curious Achati- nella-like form, distinguished from Rhachis by the remarkable distinct fold on the columella, and by its more solid texture; the oblique raised and regular sculpture is also unusual in the genus. 36. Buliminus (Achatinelloides) socotorensis, Per. 8. Socotra (?) (type of the Sub-Genus); ex c. Dr. F. Stoliczka (bought at Trincomalee). Sub-Genus PACH NODUS, Albers (type B. velutinus, Pfr.) (This section, from my recollection of the animal, must bear considerable’ resemblance to Buliminus). 37. Buliminus (Pachnodus) velutinus, Pfeiffer. 15 On shrubs, Mahé, Praslin and Silhouette, Seychelle I.; coll. G. Nevill, Esq. 38. Buliminus (Pachnodus) fulvicans, Pfeiffer. [? = B. pulverulentus, Pfeiffer. ] 24 High up, under the leaves of cocoanut trees, Mahé and Praslin, Seychelle I. ; coll. G. Nevill, Esq. var. nigra. 1 On a bush, at a high elevation, Mahé; coll. G. Nevill, Esq. 39. Buliminus (Pachnodus) spadiceus, Mk. 1 Cape Colony; coll. Dr. G. A. Fritsch. 132 HELICIDE. 40. Buliminus (Pachnodus) meridionalis, Pfeiffer. 1 Cape Colony ; coll. Dr. G. A, Fritsch . 41. Buliminus (Pachnodus) natalensis, Kryn. 2 Durban, Natal; coll. G. Nevill, Esq. 42. Buliminus (Pachnodus), n. sp. 1 Fregatte I., Seychelle I. ; ex c. Evenor Dupont, Esq. Sub-Genus CERASTUS, Albers (type B. distans). 43. Buliminus (Cerastus) ceylanicus, Pfeiffer. (? B. trifasciatus, var.) 4 Ceylon ; coll. G. Nevill, Esq. var. (still nearer B. trifasciatus.) 6 Balapiti, Ceylon; coll. G. Nevill, Esq. 44, Bulimmus (Cerastus) rufopictus, Benson. 1 Ceylon; exc. As, Soc., Bengal ; coll. E. L. Layard, Esq. 45. Buliminus (Cerastus) trifasciatus, Brug, (juv. B. fuscoventris, Benson, fide Hanl.) 4 Ceylon; coll. E. L. Layard, Esq., ex c. As. Soc., Bengal. 46. Buliminus (Cerastus) densus, Pfeiffer. 8 Ahmednagar; coll. W. T. Blanford, Esq. 2 Poona; exc. Dr, F. Stoliczka. 47. Buliminus (Cerastus) jerdoni, Benson. [= B. redfieldi, Pfeiffer. | 8 Poona; coll. W. T. Blanford, Esq. 48. Buliminus (Cerastus) (?) sp. (prox. B. albatus and B. virgalatus). 2 Loc. ?; Indian Museum. 49. Buliminus (Cerastus) moussonianus, Petit. (? B. abyssinicus, var.) 20 Broach, Khandala, and Surat; coll, W. T. Blanf ; _ § B. Fairbank. anford, Esq., and Rey, 2 Cutch; coll, Dr. F. Stoliczka, HELICIDE. 183 50. Buliminus (Cerastus) abyssinicus, Riippell. 2 Hadoda, near Zulla, Abyssinia ; coll. W. T. Blanford, Esq. 7 Manda, Nerbudda Valley ; coll. W. T. Blanford, Esq. 6 Malwa; coll. W. Theobald, Esq., ex c. As. Soc., Bengal. Buliminus (Cerastus) fairbanki, Pfeiffer. 7 Ahmednagar ; coll. Rev. S. B. Fairbank and W. T. Blanford, Esq. 51. Buliminus (Cerastus) deccanensis, Blanford, ms. (B. malabaricus, Pfeiffer, misnomer.) “This shell is from the Deccan and not from Malabar; the fauna of the two regions is utterly distinct, that of the Deccan being semi-African, that of Malabar almost pure Malay.”— (W. T. B.) 8 Ahmednagar; coll. Rev. S. B, Fairbank and W. T. Blanford, Esq. 52. Buliminus (Cerastus) olivieri, Pfeiffer. “Entire surface granulate: tail flattish and bluntly keeled, rather rounded at the end; no furrows alongside of head; sole of foot not margined; jaw without transverse ribbing, simply narrowly arched, shaped.” —(W. T. B.) 4, Near Doldad, Makan, Abyssinia; coll. W. T. Blanford, Esq. 20 Lake Ashangi, Abyssinia; coll. W. T. Blanford, Esq. var. major, Mart. 1 Atala, Abyssinia; coll. W. T. Blanford, Esq. 53. Buliminus (Cerastus) jickelianus, n. sp. Shell like B. olivieri, but with the spire more pointed; the whorls less convex, the last one much less globose ; sculpture almost or altogether obsolete; the columella more oblique, the aperture more everted. The type has seven whorls, the um- bilicus completely closed, and the last whorls remarkably com- pressed above the aperture; long. 34; diameter maximum 15; aperture alt. 15; lat. 10 mil. : 1 Wadela plateau, between Nazoo and Yasendyé, Abyssinia (type); coll. W. T. Blanford, Esq. var. (The last whorl less compressed). 2 Undul and Senafé ; coll. W. T. Blanford, Esq. Sub-Genus PETRAEUS, Albers (type B. labiosus, Miill.) [Pars. NAPAEUS, Albers, type B. montanus, Drap. ] [Pars. ZEBRINA, Helder, type B. detritus, Mill.] 134 HELICIDA. 54. Buliminus (Petraeus) labiosus, Miiller. { =B. yemenensis, Palad.]} 9 Aden; coll. W. T. Blanford, Esq. 55. Buliminus (Petraeus), n. sp. 14 Sonamurg (type) ; coll. Dr. F. Stoliczka. 56. Buliminus (Petraeus) spelaeus, Hutton, var- 3 Persia; coll. W. T. Blanford, Esq. (?) 57. Buliminus (Petraeus) pretiosus, Cantor. 4 Tinali; coll. Dr. F. Stoliczka. var. 1 Murree; coll. Dr. F. Stoliczka, 58. Buliminus (Petraeus), n. sp. 8 Murree; coll. Dr. F, Stoliczka. 59. Buliminus (Petraeus) sindicus, Benson. 3 Mandi; coll. Dr. F. Stoliczka. 60. Buliminus (Petraeus) rufistrigatus, Benson. = B. strigatus, Hutton [not Sow. ] 1 Jhelum Valley; coll. Dr. F. Stoliczka, var. gracilis Benson. 2 Kashmir; coll. Dr. F. Stoliczka. 61. Buliminus (Petraeus), n. sp. 20 Murree; coll. Dr. F. Stoliczka, 62. Buliminus (Petraeus) salsicola, Benson. 20 Salt Range; coll. W. Theobald, Esq. 63. Buliminus (Petraeus) eremita (?), Hutton. (? B. salsicola, var.) 20 Salt Range; coll. W. Theobald, Esq. 64. Buliminus (Petraeus) coelebs, Benson. var. ceratina, Benson. 2 Naini Tal ; coll, Dr, F. Stoliczka, HELICIDH. 136 65. Buliminus (Petraeus) nilagiricus, Pfeiffer. Y Khési Hills; coll. Major H. H. Godwin-Austen. 11 Nilgiris; coll, H. F. Blanford, Esq., and W. T. Blanford, Esq: var. elongata. 8 Toripttd, Dafla Hills; coll. Major H. H. Godwin-Austen. var. pulneyana. 2 Pulney Hills; coll. Rev. S. B. Fairbank. 66. Buliminus (Petraeus) smithei, Benson: 2 Naini Tal; coll. Dr. F. Stoliczka: 67. Buliminus (Petraeus) vicarius, Blanford. (? B. smithei, var.) 16 Khési Hills; coll. Major H. H. Godwin-Austen. 68. Buliminus (Petraeus) persicus, Issel. (? B. smithei, var.) 14, Mazandarén ; coll. W. T. Blanford, Esq. 69. Buliminus (Petraeus) stalix, Benson. 1 Ceylon (typical); ex c. F. L, Layard, Esq. 70. Buliminus (Petraeus) proletarius, Benson. 1 Matelle East, Ceylon; coll. F. L. Layard, Esq. var. Panos, Benson. 4 Ceylon; coll. H. Nevill, Hsq. 1 Loc. ?; ex c. W. Theobald, Esq. 71. Buliminus (Petraeus) cantori, Benson. 1 Chusan (typical) ; coll. Dr. Cantor, ex c. Damon. 2 Shanghai; exc. As. Soc., Bengal, coll. Dr. C. E. Tonnerre, 1 Formosa; ex c. Damon. var. 1 China (?); exc. G. Nevill, Esq. _ 72. Buliminus (Petraeus) glandula, Mss. 2 Java; exc. A. Morelet, Esq. 73. Buliminus (Petraeus) pruninus, Gd. 1 Azores ; ex c. Evenor Dupont, Esq. (? coll. A. Morelet, Esq.). 136 HELICIDZ. 74. Buliminus (Petraeus) montanus, Drap. 7 Siebenbirge, Germany ; ex c. Dr. T. Oldham. 4, England; ex c. As, Soc., Bengal, coll. Strickland. 10 Grande Chartreuse; coll. G. Nevill, Esq. 75. Buliminus (Petraeus) obscurus, Miiller. 6 Switzerland ; ex c. Dr. F. Stoliczka. 20 Bonn, England, Grenoble, and Fluellen ; coll. G. Nevill, Esq. 9 Berlin; coll. Ed. von Martens. 76. Buliminus (Petraeus) candelaris, Pfeiffer. 3 Takt-i-Soliman (all sinistral) ; ex c. As. Soc., Bengal. 30 Tinali (10 sinistral, 20 dextral) ; coll. Dr. F. Stoliczka. 15 Kashmir (10 sinistral, 5 dextral) ; coll. W. 8. Atkinson. 77. Buliminus (Petraeus) domina, Benson. 16 Murree; coll. W. T. Blanford, Esq,, and Dr. F. Stoliczka, 78. Buliminus (Petraeus) arcuatus, Hutton. 30 Simla and Narkandi; coll. Dr. T. Oldham and Dr. F. Stoliczka. 10 Mahasu (typical 8,000 ft.) ; coll. Captain F. W. Hutton, ex c. As. Soe., Bengal. 79. Buliminus (Petraeus) boysianus, Benson. 4 Naini Tal; coll. Dr, F, Stoliczka, and ex c. G. Nevill, Esq. 80. Buliminus (Petraeus) vibex, Hutton. 10 Mussooree (? typical) ; ex c. As. Soc., Bengal, 2 Simla; coll, Dr. F. Stoliczka, var. (P distinct species, ? sinistral, B. sindicus). 16 Naini Tal (?); ex c. Dr. T. Oldham. 81. Buliminus (Petraeus) kunawurensis, Hutton. 5 Kunawr, Tibet (? typical); ex c. As. Soc., Bengal. 82. Buliminus (Petraeus) siamensis, Redfield. 4 Siam; ex c. A. Morelet, Esq. 83. Buliminus (Petraeus) reversalis, Bielz. 5 Siebenbirgen, Transylvania ; ex c. Dr. T. Oldham. , 84. Buliminus (Petraeus) perovalis, Bielz. 1 Cronstadt; ex c. Dr, F, Stoliczka, HELICIDE. 187 85. Buliminus (Petraeus) fasciolatus, Oliv. 3 Rhodes; ex c. Dr. T. Oldham. 86. Buliminus (Petraeus) hohenackeri, Kryn. 2 Mount Ararat; ex c. Issel. 87. Buliminus (Petraeus) detritus, Miiller. 8 Nassau, Bonn, and Grenoble ; coll. G. Nevill, Esq. 10 Meiningen; ex c. Dr. F. Stoliczka. 5 Mount Steinburg, Wurtemburg; ex c. Dr. F. Stoliczka. 11 Austria; ex c. Dr. F. Stoliczka. 4 France; coll. M. Malherbe, ex c, As. Soc., Bengal. 3 Potsdam ; coll. Ed. von Martens. . Genus BULIMULUS, Leach. (Apud Carus and Gerst. belongs to the Gonzognatha.) Sub-Genus PLECTOSTYLUS, Albers (type B. coguimbensts, Brod.) : 1. Bulimulus (Plectostylus) coquimbensis, Brod. 7 Chili; ex c. Prof. E. C. Stearns. 2. Bulimulus (Plectostylus) coturnix, Sow. 6 Chili; ex ¢. Prof. E. C. Stearns. , 3. Bulimulus (Plectostylus) broderipi, Sow. 8 Chili; exc. Prof. E. C. Stearns and As. Soc., Bengal. 4, Bulimulus (Plectostylus) elegans, Pfeiffer. 12 Chili; ex c. Prof. E. C, Stearns and As, Soc., Bengal. 5. Bulimulus (Plectostylus) peruvianus, Brug. 3 Chili; exc. Prof. E. C. Stearns, 6. Bulimulus (Plectostylus) variegatus, Pfeiffer [== B. rupicola, Rv.] 3 Chili; ex c. Prof. E. C. Stearns. 7. Bulimulus (Plectostylus) reflexus, Pfeiffer. 4 Chili; ex c. Prof. E. C. Stearns. 8. Bulimulus (Plectostylus ?), sp. 1 Loc. ? ; exc, Dr. F, Stoliczka, 138 HELICIDA, Sub-Genus OTOSTOM US, Beck. (type B. auris-leporis, Brug). 9. Bulimulus (Otostomus) auris-leporis, Brug. 8 Brazil; ex c. G. Nevill, Esq., and Dr. F. Stoliczka. 10. Bulimulus (Otostomus) auris-muris, Moric. 1 Brazil; ex c. F. L. Layard, Esq. 11. Bulimulus (Otostomus) signatus, Spix. 1 Brazil; coll. Von. dern, Busch, ex ¢, As. Soc., Bengal, and ex ¢. F, L. Layard, Esq. Sub-Genus SCUTALUS, Albers (type B. proteus, Brod.). 12. Bulimulus (Scutalus) proteus, Brod. 1 Peru; ex c. A. Morelet, Esq. 13. Bulimulus (Scutalus) philippi, Pfeiffer. [=B. straiatulus, Sow. ] 4 Peru; exc. A. Morelet, Esq. 14, Bulimulus (Scutalus) rhodolarynx, Rv. 1 Peru; exc. A. Morelet, Esq. 15. Bulimulus (Scutalus) albus, Sow. 7 Chili; ex c. Prof. E. C. Stearns. 16. Bulimulus (Scutalus) scalariformis, Brod. 7 Chili; ex c. As. Soc., Bengal, and Dr. F. Stoliczka, 8 Peru; exc. F. L. Layard, Esq. 17. Bulimulus (Scutalus) mutabilis, Brod. 1 Peru; exc. G. Nevill, Esq. 18. Bulimulus (Scutalus) erythrostoma, Sow. 5 Atacama Desert, Bolivia; ex c. Dr. F. Stoliezka. 4 Chili; exc. Prof. E. C. Stearns. 19. Bulimulus (Scutalus), sp. (prox. B. twpacti, Brod.) 1 Bolivia (?); ex c. G. Nevill, Esq. 20. Bulimulus (Scutalus) tupacii, Brod. 1 Bolivia; ex c. Prof, W. Newcomb, HELICIDE. 189 91. Bulimulus (Scutalus) derelictus, Brod. 8 Peru; exc, G. Nevill, Esq. 22. Bulimulus (Scutalus) bridgesi, Pfeiffer. 5 Huasco, Chili; ex c, Prof. E. C. Stearns. 23, Bulimulus (Scutalus) erosus, Brod. 3 Chili; ex c. Prof. E. C. Stearns, 24. Bulimulus (Scutalus) caliginosus, Pfeiffer. . 1 Peru; exc. F. L. Layard, Esq. 25. Bulimulus (Scutalus) altoperuvianus, Ry. 1 Peru; exec. F. L. Layard, Esq. 26. Bulimulus (Scutalus) scutulatus, Brod. 2 Peru; ex c. Prof. W. Newcomb, 27. Bulimulus (Scutalus) pruinosus, Sow. 6 Chili; ex c. Prof. E. C. Stearns. 2 Peru; ex c. Prof. W. Newcomb. 28. Bulimulus (Scutalus) dysoni, Pfeiffer. [ = B. ignavus, Rv. ] 3 Yucatan ; ex c. A. Morelet, Esq. 29. Bul imulus (Scutalus) laurentii, Sow. 15 Peru; ex c. G. Nevill, Esq., and Prof. W. Newcomb. 30. Bulimulus (Scutalus) rhodacme, Pfeiffer. 8 Chili; ex c. Prof. E. C. Stearns. 6 Peru; ex c. Prof. W. Newcomb. 31. Bulimulus (Scutalus) striatellus, Beck. (B. striatus, King). 2 Peru; exc. A. Morelet, Esq, 32. Bulimulus (Scutalus), sp. 7 Peru(?); exc. G. Nevill, Esq. 33. Bulimulus (Scutalus) pessulatus, Rv. 2 Chili; ex c. Prof. E, C. Stearns. 2 Bolivia; ex c, Prof. W. Newcomb. 140 1 Peru; 1 Peru; 1 Peru; 1 Peru; 1 Peru; 1 Peru; 1 Peru; 1 Peru; 1 Peru; 2 Peru; 1 Peru; HELICIDA, 34. Bulimulus (Scutalus) versicolor, Brod. ex c. Prof. W. Newcomb. 35. Bulimulus (Scutalus) aequatorius, Pfeiffer. ex c. Prof. W. Newcomb. 36. Bulimulus (Scutalus) catlowes, Pfeiffer. ex c. Prof, W. Newcomb. 37. Bulimulus (Scutalus) decussatus, Rv. ex c. F. L. Layard, Esq. 38. Bulimulus (Scutalus ?) cuzcoensis, Rv. ex c. F. L. Layard, Esq 39. Bulimulus (Scutalus) myristicus, Rv. ex c. F, L. Layard, Esq. 40. Bulimulus (Scutalus?) farrisi, Pfeiffer. ex c. F. L, Layard, Esq. var. exc. F. L. Layard, Esq. 41. Bulimulus (Scutalus ? ) albicolor, Morelet. exc. A, Morelet, Esq. 42. Bulimulus (Scutalus? ) hamiltoni, Rv. (Mesembrinus, sp. fide Paetel.) exc. A, Morelet, Esq. 43. Bulimulus (Scutalus? ) nystianus, Pfeiffer. (Thaumastus, sp., in Ad. Gen.) ex c. Prof." W. Newcomb. Sub-Genus THAUMASTUS, Alb. (type B. hartwegi, P.). 2 Peru; 1 Texas 44. Bulimulus (Thaumastus) ambustus, Rv. ex c. Prof. W. Newcomb. 45. Bulimulus (Thaumastus) lactarius, Mk. (fide Binn. B. delibratus, var.) 3 exc, Prof. W. Newcomb, HELICIDE. 141 46. Bulimulus (Thaumastus) confinis, Rv. (var. B. liquabilis, Rv., fide Cr. and F.) 3 Texas; ex c. Prof. W. Newcomb. 47. Bulimulus (Thaumastus) dealbatus, Say. (fide Binn., var. B. confinis and B. liquabilis, Rv.) 12 Texas; ex c. Rev. E. R. Beadle and Prof. W. Newcomb. 48. Bulimulus (Thaumastus) exilis, Gm. [= B. guadaloupensis, Férussac. | 5 West Indies; ex c. Evenor Dupont, Esq., and G. Nevill, Esq. 1 Guadaloupe; ex c. Prof. W. Newcomb. 49. Bulimulus (Thaumastus) schiedeanus, Pftr. 1 Texas ; ex c, Rev. E. R. Beadle. 50. Bulimulus (Thaumastus) alternatus, Say. [= B. mariei, Alb.] 2 Texas; ex c. Dr. F. Stoliczka. 1 Mexico; ex c. Dr. F. Stoliczka. Sub-Genus ATAXUS, Alb. (type B. umbilicarts, Soul.) 51. Bulimulus (Ataxus) infundibulum, Pfeiffer. 1 Peru; exc. A. Morelet, Esq. Sub-Genus VORMUS, Alb. (type B. papyraceus, Mawe.) 52. Bulimulus (Mormus) papyraceus, Mawe. (= B. lita, Desh. ] 2 Brazil; exc. F. L. Layard, Esq. 53. Bulimulus (Mormus) hegewischi, Pfeiffer. 1 Mexico; exe. A. Morelet, Esq. 54. Bulimulus (Mormus) jussieui, Hupé. 2 Peru; ex c. A. Morelet, Esq. 55. Bulimulus (Mormus) jonasi, Pfeiffer. 3 Guatemala; ex ¢. A. Morelet, Esq. 142 HELICIDE. 56. Bulimulus (Mormus) conspersus, Sow. 3 Peru; exc. A. Morelet, Esq. 57. Bulimulus (Mormus) membranaceus, Pfeiffer. 4 Niearigua; ex c. Prof. E. C. Stearns. Sub-Genus DRYMAEUS, Alb. (type B. knorri, Pfr.) 58. Bulimulus (Drymaeus) musivus, Pfeiffer. 1 Meobamba, Peru; ex c. Prof. W. Newcomb. 59. Bulimulus (Drymaeus) chamaeleon., Pfeiffer. 1 Peru; ex c. Prof. W. Newcomb. 60. Bulimulus (Drymaeus) fabrefactus, Rv. 1 New Grenada; ex c. A. Morelet, Esq. 61. Bulimulus (Drymaeus) saccatus, Pfeiffer. 3 Peru; exc. A. Morelet, Esq. 62. Bulimulus (Drymaeus) guayaquilensis, Perez. 2 Guayaquil; ex c. A. Morelet, Esq. 63. Bulimulus (Drymaeus) scitulus, Pfeiffer. 2 Peru; exc. F. L. Layard, Esq. 64. Bulimulus (Drymaeus) discrepans, Pfeiffer. 2 Nicarigua; ex c. Prof. W. Newcomb. Sub-Genus PERONAEUS, Alb. (type B. pupiformis, Brod.). 65. Bulimulus (Peronaeus) pupiformis, Brod. 1 Chili; ex c. Dr. F. Stoliczka. 66. Bulimulus (Peronaeus) beckianus, Pfeiffer. 3 Nicarigua ; ex c. Dr. F. Stoliezka. 67. Bulimulus (Peronaeus) terebralis, Pfeiffer. 3 Chili; exc, Prof. E. C. Stearns. 68. Bulimulus (Peronaeus) spiculatus, Morelet. 1 Peru; exc, A. Morelet, Esq. HELICIDHE. 143 Sub-Genus LIOSTRACUS, Alb. (type B. vittatus, Spix.) 69. Bulimulus (Liostracus) onager, Beck. 3 Peru; exc. A. Morelet, Esq., and G. Nevill, Esq. 70. Bulimulus (Liostracus) maculatus, Lea. 1 Demerara; ex e. Dr. F. Stoliczka. 71, Bulimulus (hiostracus) manoeli, Moric. 1 Brazil; ex c. Dr. F. Stoliczka. 72. Bulimulus (Liostracus) nigrofasciatus, Pfr. 3 Zapatoca, north of Bogota; ex c. F. L. Layard, Esq. 73. Bulimulus (Liostracus) multifasciatus, Lam. 1 Guadaloupe; ex c. Dr. F. Stoliezka, Sub-Genus VE SIOTUS, Alb. (type B. nuz). 74, Bulimulus (Nesiotus) nux, Brod. 83 Galapagos I.; ex c. G, Nevill, Esq., and A. Morelet, Esq. 75. Bulimulus (Nesiotus) eschariferus, Sow. 2 Galapagos I.; ex ce. A. Morelet, Esq. 76. Bulimulus (Nesiotus) unifasciatus, Sow. 1 Loc. ? ; exc, G. Nevill, Esq. Sub-Genus ANCTUS, Alb. (type B. anchistoma, Alb.) 77. Bulimulus (Anctus) angiostomus, Wagner. 5 Brazil; exc. F. L. Layard, Esq., Prof, W. Newcomb, and A. Morelet, Esq. Sub-Genus RHINUS, Alb. (type B. heterotrichus, Moric.). 78. Bulimulus (Rhinus) durus, Spix. 2 Brazil; ex c. A, Morelet, Esq., and F. L. Layard, Esq. 79. Bulimulus (Rhinus) pubescens, Moric. 2 Brazil; ex c, A, Morelet, Esq, 144 HELICIDE. Sub-Genus EUDIOPTUS, Alb. (type B. pseudosuccineus, Moric.). ‘ 30. Bulimulus (Eudioptus) pseudosuccineus, Moric. 4 Bahia; coll. Moricand, ex c. A. Morelet, Esq. Sub-Genus LEPTOMERUS, Alb. (type B. limnaeoides, Alb.) 81. Bulimulus (Leptomerus) corneus, Sow. 1 Nicarigua; ex c. Prof, E. C. Stearns. 2. Bulimulus (Leptomerus) tenuissimus, Fér. 2 Demerara; ex c. Dr. F. Stoliczka. 4 Brazil; ex c. A. Morelet, Esq. 83. Bulimulus (Leptomerus) fraterculus, Fér. 2 Guadaloupe; ex c. Dr. F. Stoliczka. 34. Bulimulus (Leptomerus) badiosus, Férussac. 2 St. Thomas; ex c. Prof. W. Newcomb. Sub-Genus EURYTUS, Alb. (type B. pintadinus, Orb.) 85. Bulimulus (Eurytus) glandiformis, Lea. 1 Bogota; ex c. A. Morelet, Esq. 86. Bulimulus (Eurytus) piperitus, Sow. 2 South America; ex c. G. Nevill, Esq. Sub-Genus VESEMBRINUS, Alb. (type B. virgulatus, Fér.) 37. Bulimulus (Mesembrinus) virgulatus, Fér. 9, St. Croix ; ex c. Dr. F. Stoliczka. 3 West Indies; ex c. G. Nevill, Esq. var. (?) 3 Loc. ? ; exc. G. Nevill, Esq. gg. Bulimulus (Mesembrinus) kammereri, Mérch. (fide Mart., B. virgulatus, var.) 2 St. Croix; exc. Dr. F, Stoliczka. HELICIDE. 145 89. Bulimulus (Mesembrinus) immaculatus, Ad. 2 Jamaica; exc. Dr. F. Stoliczka. Genus ACHATINA, Lam. (type F. variegata, Fab.). 1. Achatina reticulata, Pfeiffer. 1 Zanzibar; ex c. Evenor Dupont, Esq. 2. Achatina purpurea, Chemn. 1 Cédte de Guinee; coll. A. Morelet, Esq. 3. Achatina bicarinata, Lam. 4 Tle du Prince; ex c. As. Soc., Bengal, and A. Morelet, Esq. 4, Achatina pantherina, Férussac. 5 Mauritius ; coll. G. Nevill, Esq. 5. Achatina fulica, Férussac. 10 Calcutta; coll. G. Nevill, Esq. 14 Mauritius; coll. G. Nevill, Esq. var. umbilicata, 2 Mauritius; coll. Evenor Dupont, Esq., and G. Nevill, Esq. var. scalarioides, 1 Mauritius; coll. G. Nevill, Esq. 6. Achatina zebra, Lam. 1 South Africa; ex c. G. Nevill, Esq. 7. Achatina welwitschi, Morelct. 1 Angola; exc. A. Morelet, Esq. 8. Achatina allisa (?), Rv. 1 Africa; ex c. G. Nevill, Esq. 9. Achatina granulata, Férussac. 2 Natal; exc. G. Nevill, Esq. 10. Achatina variegata, Lam. 1 South Africa; ex c. G. Nevill, Esq. 11. Achatina marginata, Swains. 1 Cote de Guinee ; ex c, A. Morclet, Esq. 146 HELICIDZ. 12. Achatina kraussi, Pfeiffer. 2 Durban, Natal; coll. G. Nevill, Esq. Sub-Genus LIMICOLARLIA, Schum. (type A. adansoni, Pfr.), 13. Achatina (Limicolaria) numidica, Rv. 5 West Africa; exc. A. Morelet, Esq., and G. Nevill, Esq. 14. Achatina (Limicolaria) flammea, Miiller, var. 1 West Africa ; ex c. Mr. Cuming, 15. Achatina (Limicolaria) adansoni (?), Pfeiffer. 2 West Africa; ex c. Dr, F. Stoliczka. 16. Achatina (Limicolaria), sp. (?). 1 West Africa; ex c. G. Nevill, Esq. Sub-Genus PE RIDERIS, Shutil. (type A. flammigera, Fé). 17. Achatina (Perideris) alabaster, Rang. 1 Tle du Prince; ex c. A. Morelet, Esq. Genus COLUMNA, Perry (type A. flammea, Mart.). Columna flammea, Martyn. 1 Ile du Prince; ex c. G. Nevill, Esq. Genus CARELIA, H. and A. Ad. (type C. bicolor, Jay). 1. Carelia bicolor, Jay. 6 Sandwich I.; ex c. Prof. W. Newcomb. 2. Carelia cumingiana, Pfeiffer. 5 Sandwich I.; ex c. Prof. W. Newcomb. 3. Carelia fuliginea, Pfeiffer. 1 Sandwich I.; ex c. Prof. W. Newcomb. Genus PARTULA, Fér. (type P. fubu). 1. Partula abbreviata, Mss. 2 Society I. HELICIDA. 2. Partula auriculata, Brod. 3 Society I.; ex c, Prof. W. Newcomb. 3. Partula affinis, Pse. 2 Society I.; ex c. Prof. W. Newcomb. 4. Partula alternata, Pse. 2 Society I.; ex c. Prof. W. Newcomb. 5. Partula bilineata, Pse. 2 Society I.; ex c. Prof. W. Newcomb. 6. Partula cognata, Pse. 3 Society I.; exc. Prof. W. Newcomb. 7. Partula clara, Pse. 6 Society I.; ex c. Prof. W. Newcomb. 8. Partula callifera, Pfeiffer. 2 Society I.; ex c. Prof. W. Newcomb. 9. Partula compressa, Pfeiffer. 1 Society I.; ex c. Prof. W. Newcomb. 10. Partula compacta, Pse. 2 Raiatea; ex c, Prof. W. Newcomb. 11. Partula coxi, Ang. 5 Solomon I.; ex c. Dr. J. C. Cox. 12. Partula crassa, Pse. 3 Society I.; ex c, Prof. W. Newcomb. 13. Partula crassilabris, Pse. 2 Society I. ; ex c. Prof. W. Newcomb. 14. Partula elongata, Pse. 2 Eimeo; ex c. Prof. W. Newcomb. 15. Partula faba, Martyn. 147 9 Tahiti; ex ve, Prof, W. Newcomb, Madras Museum, and As. Soc. Bengal. 148 HELICIDE. 16. Partula filosa, Pfeiffer. 2 Socicty I.; ex c. Prof. W. Newcomb. 17. Partula fusca, Pse. 1 Raiatea; ex. c. Prof. W. Newcomb. 18. Partula garretti, Pse. 2 Society I.; ex. c. Prof. W. Newcomb. 19. Partula gibba, Férussac. 8 Guam; ex. c. Prof. W. Newcomb. 20. Partula glutinosa, Pfeiffer. 2 Navigators’ I.; ex c. Prof. W. Newcomb. 21. Partula globosa, Pse. 2 Society I.; ex c. Prof. W. Newcomb. 22. Partula gonochila, Pfeiffer. 2 Marquesas; ex c. Prof. W. Newcomb. var. (? distinct sp.). 4, Navigators’ I. ; coll..Dr. A. C. Tonnerre, ex c. As. Soc., Bengal. var. (P distinct sp.). 2 Tahiti; ex c. As. Soc., Bengal. 23. Partula guamensis, (?), Pfeiffer, 1 Mona I.; ex c. As. Soc., Bengal. var. (distinct sp.). 1 Loc. (?); ex c. As. Soc., Bengal. 24. Partula hebe, Pfeiffer. 2 Navigators’ I.; ex c. Prof. W. Newcomb. 25. Partula hyalina, Brod. 1 Tahiti; ex c. A. Morelet, Esq. 2 Navigators’ I.; coll. Dr. A. C. Tonnerre, cx c. As. Soc., Bengal. var. (?) 1 Loc. (?); cx c, As, Soc., Bengal. HELICIDE. 149 26. Partula inflata, Rv. [=P. thersites, Pfr. ] 1 Loc. (?); exc. G. Nevill, Esq. 27. Partula isabellina, Pfeiffer. 2 Loe, (?); ex c. Dr. F. Stoliczka. 28. Partula imperforata, Pfeiffer. 1 Society I.; ex c. Prof. W. Newcomb. 29. Partula labiata, Pse. 2 Society I.; ex c. Prof. W. Newcomb. 30. Partula lugubris, Pse. 2 Society I.; ex c Prof, W. Newcomb. 31. Partula lignaria, Pse. 1 Society I.; ex c. Prof. W. Newcomb. 32. Partula lineolata, Pse. 3 Society I.; ex c. Prof. W. Newcomb. 33. Partula mastersi, Pfeiffer. 2 Guam; ex c. Prof. W. Newcomb. 34. Partula nodosa, Pfeiffer. 1 Society I.; ex c. Prof. W. Newcomb. 35. Partula otaheitana, Brug. 4, Tahiti; ex c. A. Morelet, Esq. 36. Partula planilabrum, Pse. 2 Society I.; ex c. Prof. W. Newcomb. 37. Partula producta, Pse. 2 Society I.; ex c. Prof. W. Newcomb. 38. Partula proteus, Pse. 2 Society I.; ex c. Prof, W. Newcomb. 39. Partula pulchra, Pse. 2 Society I.; ex c, Prof, W. Newcomb, 150 HELICIDE. 40. Partula radiata, Pse. 3 Society I.; ex c. Prof. W. Newcomb. 41. Partula radiolata, Pfeiffer. 2 Guam; ex c. Prof. W. Newcomb. 42. Partula recta, Pse. 3 Society I.; ex c. Prof. W. Newcomb. 43. Partula rosea, Brod. 2 Society I.; ex c. Prof. W. Newcomb. 44. Partula rustica, Pse. 2 Tahiti; ex c. Prof. W. Newcomb. 45, Partula simulans, Pse. 7 Society I.; ex c. Prof. W. Newcomb. 46. Partula sinistrorga, Pse. 2 Tahiti; ex c. Prof. W. Newcomb. 47. Partula solidula, Ry. 3 Bora-Bora; ex c. A. Morelet, Esq. 48. Partula spadicea (?), Rv. 1 Navigators’ I.; coll. Dr. A. C. Tonnerre, ex c. As. Soc., Bengal. 49. Partula striolata, Pse. 2 Socicty I.; ex c. Prof. W. Newcomb. 50. Partula trilineata, Pse. 3 Society I.; ex c. Prof. W. Newcomb. 51. Partula turricula, Pse. 83 Society I.; ex c. Prof. W. Newcomb. 52. Partula umbilicata, Pse. 2 Society I.; ex c. Prof. W. Newcomb, 53, Partula varia, Brod. 8 Society I.; ex c, Prof. W. Newcomb. 54. Partula variabilis, Pse. 2 Society I.; ex c. Prof. W. Newcomb. HELICIDA. 151 55. Partula vexillum, Pse. 2 Society I.; ex c. Prof. W. Newcomb. 56. Partula virginea, Pse. 1 Raiatea; ex c. Prof. W. Newcomb. Genus ACHATINELLA, Swains. (type A. pulcher- rima, Sws.) 1. Achatinella abbreviata, Rv. 10 Oahu ; ex c. Prof. W. Newcomb. 2. Achatinella adamsi, Newcomb. 1 Loc. ?; ex c. Prof. W. Newcomb, as A. perdix. 3. Achatinella adusta, Rv. 5 Oahu; ex c. Prof. W. Newcomb, 4, Achatinella bacca, Rv. 2 Oahu; exc. Prof. W. Newcomb. 5. Achatinella bella, Rv. 2 Molokai; ex c. Prof. W. Newcomb. 6. Achatinella bilineata, Rv. 2 Oahu; ex c. Prof, W. Newcomb. 7. Achatinella, sp. 1 Oahu (sinistral) ; ex c. Prof. W. Newcomb, sent as A. bilineata, Gould. 8. Achatinella buddi, Newcomb. 4 Oahu; Prof. W. Newcomb. 9. Achatinella bulimoides, Swainson. 1 Oahu; ex c. Prof. W. Newcomb. 10. Achatinella byronii, Gray. 12 Oahu; ex c. Prof. W. Newcomb. 11. Achatinella casta, Newcomb. 2 Oahu; ex c. Prof. W. Newcomb. 152 HELICIDE. 12. Achatinella castanea, Rv. 4 Oahu; ex c. Prof. W. Newcomb. 13. Achatinella cestus, Newcomb. (A. simulans, var. fide Pfeiffer). 12 Oahu; ex c. Prof. W. Newcomb. ‘14, Achatinella cinerosa, Pfeiffer. 1 Oahu; ex c. Prof. W. Newcomb. 15. Achatinella colorata, Rv. 9 Oahu; éx c. Prof. W. Newcomb. 16- Achatinella concinna, Newcomb. 1 Oahu; ex c. Prof. W. Newcomb. 17. Achatinella crassa, Newcomb. 6 Ranai; ex c. Prof. W. Newcomb. 18. Achatinella curta, Newcomb. 10 Oahu; ex c. Prof. W. Newcomb. 19. Achatinella decipiens, Newcomb. 8 Oahu; ex c. Prof. W. Newcomb. 20. Achatinella dubia, Newcomb. 1 Oahu; ex c. Prof. W. Newcomb. 21. Achatinella decora, Férussac. 10 Oahu; ex c. Prof. W. Newcomb. 22. Achatinella dunkeri, Cuming. 83 Oahu; ex c. Prof. W. Newcomb. var. (? distinct sp.) 3 Oahu; ex c. Prof. W. Newcomb. 23. Achatinella elegans, Newcomb. (A. glabra, var. fide Pfeiffer), 7 Oahu; ex c. Prof. W. Newcomb. 24, Achatinella fulgens, Newcomb. 2 Oahu; ex ec. Prof. W. Newcomb. _HELICIDE, 153 25. Achatinella glabra, Newcomb. 2 Oahu; ex c. Prof. W. Newcomb. 26. Achatinella grisea, Newcomb. 1 Mani; ex c. Prof. W. Newcomb. 27. Achatinella livida, Swainson. 3 Oahu; ex c. Prof. W. Newcomb. 28. Achatinella lorata, Férussac. 1 Loc.?; exc. Dr. F. Stoliczka. 10 Oahu; ex e. Prof. W. Newcomb. 29. Achatinella marmorata, Gould. 9 Mani (dextral) ; ex c. Prof. W. Newcomb. (var. prox. A. perdiz, Rv.). 2 Mani (dextral); ex c. Prof. W. Newcomb. 30. Achatinella mighelsiana, Pfeiffer. 8 Molokai; ex c. Prof. W. Newcomb. 31. Achatinella multicolor, Pfeiffer. 4 Oahu; ex ec. Prof. W. Newcomb. 32. Achatinella multilineata, Newcomb. 1 Oahu; ex c. Prof. W. Newcomb. 33. Achatinella mustelina, Mighels. 6 Oahu; ex c. Prof. W. Newcomb. 34, Achatinella olivacea, Rv. 4, Oahu ; ex c. Prof. W. Newcomb. var. prasina, Rv. 3 Oahu; ex c. Prof. W. Newcomb. 35: Achatinella ovata, Newcomb. 13 Oahu; ex c. Prof. W. Newcomb. 36. Achatinella perdix, Rv. ( fide Newcomb). [=A. pyramidalis and A. wndosa, Gulick, fide Newcomb. | 1 Mani (sinistral); ex c, Prof. W. Newcomb, 154 HELICIDE. 37. Achatinella perversa, Swainson. 1 Oahu; ex c. Prof. W. Newcomb. 38. Achatinella polita, Newcomb. 2 Molokai; ex c. Prof. W. Newcomb. 39. Achatinella porcellana, Newcomb. 1 Mani; ex c. Prof. W. Newcomb. 40. Achatinella producta, Rv. 9 Oahu; ex c. Prof. W. Newcomb. 41. Achatinella pulchella, Pfeiffer. 1 Oahu; ex c. Prof. W. Newcomb. 42. Achatinella pulcherrima, Swainson. 1 Oahu; ex ec. Prof. W. Newcomb. 43. Achatinella radiata, Gould. 1 Oahu; ex c. Prof. W. Newcomb. 44, Achatinella redfieldi, Newcomb. 3 Molokai; ex c. Prof. W. Newcomb. 45. Achatinella rosea, Swainson. 4 Oahu; ex c. Prof. W. Newcomb. 46, Achatinella rufa, Newcomb. 5 Molokai; ex c. Prof. W. Newcomb. ’ 47. Achatinella rufoapicata, Newcomb. 2 Oahu; ex c. Prof. W. Newcomb, 48. Achatinella rugosa, Newcomb. 4 Oahu; ex c. Prof. W. Newcomb. 49. Achatinella rutila, Newcomb. 3 Oahu; ex c. Prof. W. Newcomb. 50. Achatinella simulans, Rv. 2 Oahu; ex c. Prof. W. Newcomb. 51. Achatinella sordida, Rv. 3 Loc. ? ; exc, G. Nevill, Esq. HELICIDA. 52. Achatinella splendida, Newcomb. 4, Mani; ex c. Prof. W. Newcomb. 53. Achatinella straminea, Rv. 6 Oahu; ex c. Prof. W. Newcomb. 54. Achatinella subvirens, Newcomb. 7 Oahu; ex c. Prof. W. Newcomb. 55. Achatinella swifti, Newcomb. 10 Oahu; ex c. Prof. W. Newcomb. 56. Achatinella teniolata, Pfeiffer. 12 Oahu; ex c. Prof. W. Newcomb. 57. Achatinella tappaniana, C. B. Ad. 4 Molokai; ex c. Prof. W. Newcomb. 58. Achatinella terebra, Newcomb. var. 2 Mani; ex c. Prof. W. Newcomb. 59. Achatinella tessellata, Newcomb. 10 Molokai; ex c. Prof. W. Newcomb. 60. Achatinella trilineata, Gulick. 3 Oahu; ex ce. Prof. W. Newcomb. 61. Achatinella turgida, Newcomb. 7 Oahu; ex c. Prof. W. Newcomb. 62. Achatinella undulata, Newcomb. 1 Oahu; ex c. Prof. W. Newcomb. 63. Achatinella valida, Pfeiffer. 1 Oahu; ex c. Prof. W. Newcomb. 64, Achatinella variabilis, Newcomb. 15 Oahu and Ranai; ex c. Prof. W. Newcomb. 65. Achatinella virgulata, Mighels. 11 Molokai; ex c. Prof, W. Newcomb. 155 156 "HELICIDH. 66. Achatinella viridans, Mighels. 1 Oahu; ex c. Prof. W. Newcomb. 67. Achatinella vulpina, Férussac. 20 Oahu; ex c. Prof. W. Newcomb. Sub-Genus VEWCOMBIA, Pfr. (type A. plicata, Migh.). 68. Achatinella (Newcombia) plicata, Mighels. 4, Molokai; ex c. Prof. W. Newcomb. 69. Achatinella (Newcombia) citrina, Mighels. 16 Molokai; ex c. Prof. W. Newcomb. 70. Achatinella (Newcombia) tetrao, Newcomb. 3 Ranai; ex c. Prof. W. Newcomb. 71. Achatinella (Newcombia) venusta, Mighels. 20 Molokai; ex c. Prof. W. Newcomb. 72. Achatinella (Newcombia) sanguinea, Neweb. 3 Oahu; ex c. Prof. W. Newcomb. 73. Achatinella (Newcombia) picta, Mighels. 1 Mani; ex c. Prof. W. Newcomb. Sub-Genus LEPTACHATINVA, Gld. (type A. turritelia). 74, Achatinella (Leptachatina) albolabris, Neweb. 1 Oahu; ex c. Prof. W. Newcomb. 75. Achatinella (Leptachatina) corneola, Pfeiffer. 9 Ranai; ex c. Prof. W. Newcomb. 76, Achatinella (Leptachatina) famosa, Newcomb. 7 Oahu; ex c. Prof. W. Newcomb. : 77. Achatinella (Leptachatina) grana, Newcomb. ” Mani; ex c. Prof. W. Newcomb. 78. Achatinella (Leptachatina) guttula, Gould. 5 Mani; ex c. Prof. W. Newcomb. HELICIDE. 157 79. Achatinella (Leptachatina) intermedia, Ne. Y Oabu; ex c. Prof. W. Newcomb. 80. Achatinella (Leptachatina) ‘lacrima, Gulick. 6 Oahu; ex c. Prof. W. Newcomb. 81. Achatinella (Leptachatina) nitida, Newcomb. 3 Mani; ex c. Prof. W. Newcomb. g2. Achatinella (Leptachatina) pusilla, Newcomb. 1 juv. Ranai; ex c. Prof. W. Newcomb. 83. Achatinella (Leptachatina) rudis, Pfeiffer. 12 Oahu; ex c. Prof. W. Newcomb. 84, Achatinella (Leptachatina) pyramis, Pfeiffer. 5 Ranai; ex c. Prof. W. Newcomb. 85. Achatinella (Leptachatina) saxatilis, Gulick. 4 Oahu; ex c. Prof. W. Newcomb. 86. Achatinella (Leptachatina) soror, Newcomb. 2 Mani; ex c. Prof. W. Newcomb. 87. Achatinella (Leptachatina) striatula, Gould. 6 Ranai; ex c. Prof. W. Newcomb. 88. Achatinella (Leptachatina) succincta, Newcb. 1 Oahu; ex c. Prof. W. Newcomb. 89. Achatinella (Leptachatina) spirizona, Férussac. 16 Oahu; ex c. Prof. W. Newcomb. 90. Achatinella (Leptachatina) turritella, Fér. 5 Oahu; exc. Prof. W. Newcomb. 91. Achatinella (Leptachatina) teres, Pfeiffer. 1 Oahu; ex c. Prof. W. Newcomb. 92. Achatinella (Leptachatina) textilis, Férussac. [= A. ventulus, Rv. and Pfeiffer, fide Newcomb. | 16 Oahu; ex c. Prof. W. Newcomb. 158 HELICIDA. 93. Achatinella (Leptachatina) crassilabrum, Newcomb. 1 Oahu; ex c. Prof. W. Newcomb. 94. Achatinella (Leptachatina) vitrea, Newcomb. 3 Oahu; exc. Prof. W. Newcomb. 95. Achatinella (Leptachatina) nucleola, Gould. 9 Ranai; ex c, Prof. W. Newcomb. 96. Achatinella (Leptachatina) obclavata, Pfeiffer. "1 Oahu 3 exc. Prof. W. Newcomb. Sub-Genus ZAMINELLA, Pfeiffer (type A. gravida, Fér.). 97, Achatinella (Laminella) anthonyi, Newcomb. 4 Ranai; ex c. Prof. W. Newcomb. 98. Achatinella (Laminella) affinis, Rv. 20 Mani; ex c. Prof. W. Newcomb. 99. Achatinella (Laminella) biplicata, Newcomb. 11 Ranai; ex c. Prof. W. Newcomb. . I 100. Achatinella (Laminella) cornea, Newcomb. 2 Oahu; exc. Prof. W. Newcomb. | 101. Achatinella (Laminella) ellipsoidea, Gould. 5 Mani; ex c. Prof. W. Newcomb. 102. Achatinella (Laminella) flavescens, Newcomb. 4 Hawaii; ex c. Prof. W. Newcomb. 103. Achatinella (Laminella) fusca, Newcomb. 2 Oahu; ex c. Prof. W. Newcomb. 104. Achatinella (Laminella) gravida, Férussac. 6 Oahu; ex c. Prof. W. Newcomb. : 105. Achatinella (Laminella) mastersi, Newcomb. 1 Molokai; ex c. Prof. W. Newcomb. 106. Achatinella Chaminella) magna, C. B. Adams. 12 Ranai; ex c. Prof. W. Newcomb. HELICIDE. 159 107. Achatinella (Laminella) nigra, Newcomb. 9 Mani; ex c. Prof. W. Newcomb. 108. Achatinella (Laminella) nubilosa, Mighels. 16 Molokai; ex c. Prof. W. Newcomb. 109. Achatinella (Laminella) obesa, Newcomb. 3 Mani; ex c. Prof. W. Newcomb. 110. Achatinella (Laminella) obscura, Newcomb. 1 Ranai; ex c. Prof. W. Newcomb. 111. Achatinella (Laminella) porphyria, Newcomb. 4 Oahu; ex c. Prof. W. Newcomb. 112. Achatinella (Laminella) reticulata, Newcomb. 2 Oahu; ex c. Prof. W. Newcomb. 113. Achatinella (Laminella) rubens, Gould. 1 Oahu; exc. Prof. W. Newcomb. 114, Achatinella Chaminella) tristis, Férussac. 5 Oahu; ex c. Prof. W. Newcomb. 115. Achatinella (Laminella) labiata, Newcomb. 2 Oahu; ex c. Prof. W. Newcomb. Sub-Genus TRICKELLA, Pfeiffer (type A. amoena, Pfr.). 116. Achatinella (Trickella) amoena, Pfeiffer. 11 Oahu; ex c. Prof. W. Newcomb. Sub-Genus 4 VRICULELLA, Pfeiffer (type A. auricula, Fér.). y17, Achatinella (Auriculella) auricula, Férussac. 30 Oahu; ex c. Prof. W. Newcomb. 118. Achatinella (Auriculella) cerea, Pfeiffer. 20 Molokai; ex c. Prof. W. Newcomb. 119. Achatinella (Auriculella) chamissoi, Pfeiffer. 20 Oahu; exc. Prof. W. Newcomb. 160 HELICIDE. Genus TORNATELLINA, Beck. (type A. éro- chlearis, B.). 1. Tornatellina conica, Mousson. 3 Samoa; ex Mus. Godeffroy. 2. Tornatellina bilamellata, Anton. 1 Aitutaki; ex Mus. Godeffroy. 3. Tornatellina bacillaris, Mousson. 2 Futuna; ex Mus. Godeffroy. 4. Tornatellina, n. sp. 4 Ceylon; coll. H. Nevill, Esq. 5. Tornatellina cernica, Benson. 12 Réduit ravine and Vacoa, Mauritius; coll. G. Nevill, Esq. 2 Above Salazic, Bourbon; coll. G. Nevill, Esq. 6. Tornatellina peponum, Gould. 10 Sandwich I.; ex c. Prof. W. Newcomb. 7. Tornatellina newcombi, Pfeiffer. 3 Sandwich I.; ex c. Prof. W. Newcomb. 8. Tornatellina, n. sp. 3 Shanghai; coll. Dr. E. C. Tonnerre (As, Soc., Bengal). Sub-Genus LE PTINA RIA, Beck. (type A. lamellata). 9. Tornatellina (Leptinaria) lamellosa, Moric. 1 Brazil; ex c. Prof. W. Newcomb. 10. Tornatellina (Leptinaria) lamellata, P. & M. 3 Guadaloupe; ex c. Prof. W. Newcomb. 11. Tornatellina (Leptinaria) antillarum, Shut. 2 Grenada, West Indies; ex c. Prof. W. Newcomb. Genus AZECA, Leach (type A. menkeana). 1. Azeca tridens, Pulteney. 16 Bonn, France, and England ; coll. G. Nevill, Esq., and coll, M. Malherbe, ox c, As. Soc., Bengal. HELICIDA. 161 Genus FERUSSACTA, Risso. emend. Bourg. (type F. folliculus, Gron.) [ = Cionella, Jeffr., in Mart. ed. Albers, &c. | 1. Ferussacia folliculus, Gron. 1 Oran; ex c. As. Soc., Bengal, coll. M. Malherbe. 4 Pompeii; coll. G. Nevill, Esq. 2. Ferussacia, sp. 1 Oran; ex c. As. Soc., Bengal, coll. M. Malherbe. 3- Ferussacia hierosolymarum, Roth. 5 Syria; exc. H. F. Blanford, Esq. 4. Ferussacia barclayi, Benson. 16 Mt. Oriz and Moka, Mauritius.—Only distinguished from its European close ally, 4. folliculus, by the more tumid last whorl and broader aperture. It lives gregariously under large blocks of stone; the animal is bright-yellow and very active. A single one of the living specimens which I found was reversed. Has the European form been found sinistral ? The anatomy of one of these specimens is described by Semper, (Heft III Philipp. Moll., p. 185,) as a shell sent by me labelled “ Glandina vesiculata, Bens.” ; this was the name under which the] form was known at Mauritius, and used by me before I had access to any conchological works. Sub-Genus LOV EA, Watson (type & tornatellina, Lowe). 5. Ferussacia (Lovea) tornatellina, Lowe. 80 Madeira; ex c. Dr. F. Stoliczka. 6. Ferussacia (Lovea) melampoides; Lowe. 1 Madeira; ex c. Evenor Dupont, Esq. Sub-Genus ZU-A, Leach (type &. dubrica, Miller). (Cionella, Jeffr., pars.) 7. Ferussacia (Zua) lubrica, Miller. 20 Bonn, Fluellen, Grenoble, and England; coll. G. Nevill, Esq., and ex c. As. Soc., Bengal. 30 New York; ex c. Prof. W. Newcomb and Rev. E. R. Beadle. 2 Pyrmont; ex c. Dr. F. Stoliczka. var. (? F. pulchella, Hartm.). 40 Mazandaran; coll. W. T. Blanford, Esq. 162 HELICIDA. Genus COELOSTELE, Bens. (type C. scalaris, Ben.). 1. Coelostele scalaris, Benson. 2 Sind; coll. W. T. Blanford, Esq. Perfectly smooth, except that there are a few distant broad varex-like ribs, on the penultimate whorl. 2. Coelostele paladilhiana, Nev. [= C. scalaris, Palad., not Bens. | 6 Aden; ex c. Arturo Issel, Esq. Only separable from the preceding by the distinct, almost microscopic striation, and the whorls being a trifle less cylin- drical. Genus CAECILIANELLA, Bourg. [== Acicula, Leach; fide Carus and Gerst. = Geostil- bia, Or.] [= Cionella, Jeffr., pars., types OC. lubrica and C. acicula 1. Caecilianella acicula, Miiller. 15 Bonn, Paris, Grenoble, and Naples; coll. G. Nevill, Esq. var. - 5 Godalming and Scarborough ; coll. G, Nevill, Esq. 2. Caecilianella (?), n. sp., (prox. C. isseli, Palad.). A very handsome species, with truncate columella. 1 Aden; exc. Dr. F. Stoliczka. 3. Caecilianella (?), n. sp. I know of no Mollusk resembling this peculiar form; but for Mr. A. Adam’s label, I should have supposed it to be marine! The columella is not truncate, the margins of aperture being entire. 1 Japan; coll. A. Ad., ex Damon, with label “ Vertigo, n. sp.,” in Mr. Adam’s own handwriting ! Sub-Genus GHOSTILBIA, Crosse (type G. caledonica, Crs.). 4. Caecilianella (Geostilbia) balanus, Benson. 10 Deccan and Sind; coll. W. T. Blanford, Esq., and W. Theobald, Esq- There are, I think, two distinct species amongst these speci- meus. HELICIDE. 163 5. Caecilianella (Geostilbia), n. sp. 1 Ootacamund ; ex c. Dr. F. Stoliczka. ey Quite distinct from the preceding. 6. Caecilianella (Geostilbia), n. sp. 2 Ponce Mt., Mauritius; coll. G. Nevill, Esq. 7. Caecilianella (Geostilbia) mauritiana, H. Ad. (Acicula mauritiana, H. Ad.) 3 Ponce Mt., Maaritius (type); coll. G. Nevill, Esq. 3 Mahé and Silhonette, Seychelles; coll. G. Nevill, Esq. Genus STENOGYRA, Shuttl. Sub-Genus OPEAS, Alb. (type S. goodalli, Miil.). 1. Stenogyra (Opeas) goodalli, Miler. 3 Cuba; ex c. Prof. W. Newcomb. 2. Stenogyra (Opeas) subula, Pfeiffer. 4 Yucatan; exc. A. Morelet, Hsq. 2 Cuba; ex Landaner. 3. Stenogyra (Opeas) oparana, Pfeiffer. 3 Demerara; ex c. Prof. W. Newcomb. 4. Stenogyra (Opeas) oryza, Brug. 4 Demerara; ex c. Prof. W. Newcomb. 5, Stenogyra (Opeas) stricta, Poey. 2 Cuba; ex Landaner. 2 Panama; ex c. A. Morelet, Esq. . 6. Stenogyra (Opeas) torulosa fide Mori.). 2 Panama; exc. A. Morelet, Esq. 1 Panama; ex c. A. Morelet, Esq. 7. Stenogyra (Opeas) striosa, C. B. Ad. 3 Jamaica; exc. W. A. Brown, Esq. 8. Stenogyra (Opeas) octonoides, C. B. Ad. [ =8. contracta, Poey.] 3 Jamaica ; ex c. W. A. Brown, Esq. j 3 Trinidad; coll. Dr. F. Stoliczka. § Cuba; ex c. Prof. W. Newcomb. 164 HELICIDA. 9. Stenogyra (Opeas) dubia, A. Ad. * 1 Japan; coll. A. Adams, Esq., ex Damon. 10. Stenogyra (Opeas) turriformis, Krauss. 4 Cape; exc. G. Nevill, Esq. 11. Stenogyra (Opeas) juncea, Gld. 2 South 8. I.; ex Mus. Godeffroy. 6 Tahiti; ex c. A. Morelet, Esq. 2 Upolu; exc. F. L. Layard, Esq. 12. Stenogyra (Opeas) novemgyrata, Mousson. 1 Oneata; exc. F. L. Layard, Esq. 13. Stenogyra (Opeas) pyrgula, A. Ad. 1 Japan (typical) ; coll. A. Adams, Esq., ex Damon. 14. Stenogyra (Opeas) fortunei, Pfeiffer. 2 Takano-Sima; coll. A. Adams, Esq., ex Damon. 1 Formosa; ex c. H. Adams, Esq. 15. Stenogyra (Opeas), sp. (prox. 8. gracilis). 20 Palaos ; coll. Prof. C. Semper. 16. Stenogyra (Opeas) gracilis, Hutton. 20 Assam; ex c. Dr. F.. Stoliczka. 80 Zwagabin, Arakan, Rangoon, and Moulmein; coll. Dr. F. Stoliczka and W. Theobald, Esq. 60 Calcutta, Rajmehal, Chandipal, and Patna; coll. G. Nevill, Esq., and Colonel G. B. Mainwaring. 40 Madras and Ceylon; coll. H. F. Blanford, Esq., and G. Nevill, Esq. 40 Naini Tal, Salt Range, and Roorkee; coll. Dr. F. Stoliczka. 16 Singapore; coll. Dr. F. Stoliczka. 12 Andamans; coll. Dr. F. Stoliczka and G. Nevill, Esq. 12 Khési Hills; coll. G. Adams, Esq. 20 Erode, Poona, and Bombay ; coll. W. T. Blanford, Esq., and Rev. §. B. Fairbank. ae 30 Tsagain and Bhamé; coll. Dr. J. Anderson. 7 India (typical); coll. Captain F. W. Hutton (As. Soc., Bengal). 1 Jalk, Persia ; coll. W. T. Blanford, Esq. 1 Port Canning (sinistral) ; coll. G. Nevill, Esq. 2 Sumatra; coll. Dr. Ed. von Martens. 1 Sarawak ; ex c. Arturo Issel, Esq. 17. Stenogyra (Opeas) erecta, Benson. 7 Macao and Chusan (typical) ; donor Benson (As. Soc., Bengal). 6 Shanghai; coll. Dr. C. E, Tonnerre (As. Soc., Bengal), HELICIDA. 165 18. Stenogyra (Opeas) nevilli, G. Ad. 8 Dafla Hills; coll. Major H. H. Godwin-Austen. 19. Stenogyra (Opeas) turricula, Martens. 2 Siam; exc. A. Morelet, Esq. 20. Stenogyra (Opeas) walkeri, Benson. 16 Great Coco I.; coll. Dr. F. Stoliczka. 10 Andaman I.; coll. Dr. F. Stoliczka. 5 Shan S.; coll. F. Fedden, Esq. 21. Stenogyra (Opeas) clavulina, P. & M. 10 Seychelles I.; coll. G. Nevill, Esq. 15 Mauritius ; coll. G. Nevill, Esq. 10 Bourbon; coll. G. Nevill, Esq. var. (comp. Journ. As. Soc., Bengal, 1870, p. 409). 15 Mauritius and Seychelles I.; coll. G. Nevill, Esq. var. (? distinct species). 2 Anjoana, Comorol.; ex c. Dr. Ed. von Martens, sent as “8. mauri tiana.” 22. Stenogyra (Opeas) mauritiana, Pfeiffer. 36 Seychelles I.; coll. G. Nevill, Esq. 24 Mauritius ; coll. G. Nevill, Esq. 23. Stenogyra (Opeas) paludinoides, Orb. 1 Cuba; exc. Dr. F. Stoliczka, 24. Stenogyra ? (Opeas ?) gonostoma, Gundl. 6 Cuba; exc. Dr. F. Stoliczka. 25. Stenogyra (Opeas) gundlachi, Arang. 2 Cuba; exc. Dr. F. Stoliczka.. ; 26. Stenogyra (Opeas) apex, Mss. var. nicobarica, Mérch. 60 Camorta, &c., Nicobars ; coll. Dr. F. Stoliczka and F. A. de Roepstorff, Esq. 20 Sinkip I.; ex c. J. Wood-Mason, Esq. var. (? distinct species). 60 Sinkip I; ex c. J, Wood-Mason, Esq. 166 HELICIDE,. 27. Stenogyra (Opeas) terebralis (?), Theobald. (? n. sp.) 10 Buket, Pondong; coll. Dr. Edmond Townsend. 98. Stenogyra (Opeas) (prox. 8. gracilis). 1 Tigré, Abyssinia; coll. W. T. Blanford, Esq. 29. Stenogyra (Opeas) striolata, Pse. 9 Sandwich I.; coll. Prof. W. Newcomb. 30. Stenogyra (Opeas), sp. 2 St. Helena; coll. E. L. Layard, Esq. (As. Soc., Bengal). 31. Stenogyra (Opeas) hebes, Blanford. 4 Koonoor, near the Telegraph Station; coll. G. Nevill, Esq. 32. Stenogyra (Opeas) melanelloides, Gundl. 1 Cuba; exc. Dr. F. Stoliczka. 33. Stenogyra (Opeas) achatinacea, Pfeiffer. 3 Sarawak; ex c. Arturo Issel, Esq. 1 Camorta; coll. Dr. F. Stoliczka. var. (? distinct species). 5 Gt. Coco I.; coll. Dr. F. Stoliczka, Sub-Genus GL ESSULA, Alb. (type S. gemma). [Sub-Genus of CIONELLA = Ferussacia, in Carus and Gerst.] « 34. Stenogyra (Glessula) rugata, Blanford. 11 Singhur Hills near Poona; coll. W. T. Blanford, Esq. 35. Stenogyra (Glessula) pulla, Blanford. 8 Torna; coll. W:T. Blanford, Esq. 36. Stenogyra (Glessula) singhurensis, Blanford. 8 Singhur Hills; coll. W. T. Blanford, Esq. 37. Stenogyra (Glessula) brevis, Blanford. 7 Poona; coll. W. T. Blanford, Esq. HELICIDA. 167 38. Stenogyra (Glessula) sattaraensis, H. Adams. 5 Sattara; ex c. H. Adams, Esq. «39. Stenogyra (Glessula) arthuri, Benson. 4 Mahableshwar; coll. W. T. Blanford, Esq. - 40. Stenogyra (Glessula) notigera, Blanford. 14 Poona and Khandala; coll. W. T. Blanford, Esq., and Rev. S, B. Fairbank, » 41. Stenogyra (Glessula) chessoni, Benson. 6 Igatpuri; ex c. Dr. F. Stoliczka, 3 Mahableshwar; coll. W. Theobald, Esq. (As. Soc., Bengal). 12 Torna and Purandhar; coll. W. T. Blanford, Esq., and Rev. S. B. Fairbank. 42, Stenogyra (Glessula) lyrata, Blanford. 2 Khandala, W. Ghats; coll. W. I. Blanford, Esq. 43. Stenogyra (Glessula) matheranica, Blanford. 3 Matheran Hills; coll. W. T. Blanford, Esq. ~ 44. Stenogyra (Glessula) tornensis, Blanford. 9 Torna Hills ; coll. W. T. Blanford, Esq. 45. Stenogyra (Glessula), n. sp. ? (prox. 8. oreas). 2 Trevandrum; ex c. W. Theobald, Esq. 46. Stenogyra (Glessula) corrosula, Benson. 7 Nilgiris; coll. W. T. Blanford, Esq. 3 Kurnool; ex c. Dr. F. Stoliczka. . 47. Stenogyra (Glessula) hebes, Blanford. 1 Pulney Hills; coll. Rev. 8. B. Fairbank. 10 Half-way up the Koonoor Pass ; coll. G. Nevill, Esq. 48. Stenogyra (Glessula), n. sp. 3 Half-way up the Koonoor Pass; coll, G. Nevill, Esq. « 49. Stenogyra (Glessula) bensoniana, Pfeiffer. 3 Kotagherry; ex c. Dr. F. Stoliczka. 1 Ootacamund; ex c. Dr. F. Stoliczka, - 50. Stenogyra (Glessula) mullorum, Blanford. 30 Madras City; coll. W. T. Blanford, Esq., and G. Nevill, Esq. 168 HELICIDA. » 51. Stenogyra (Glessula) jerdoni, Benson. 24 Nilgiris; coll. W. T. Blanford, Esq., and G. Nevill, Esq. 8 Pulney Hills; coll, Rev. 8. B. Fairbank. . 52. Stenogyra (Glessula) bottampotana, Beddome. 2 Anamullays; coll. Colonel Beddome. » 53. Stenogyra (Glessula) textilis, Blanford. 2 Anamullays; ex c. Dr. F. Stoliczka. 7 Pulney Hills; coll. Rev. S. B. Fairbank, 54. Stenogyra (Glessula) botellus, Benson. 5 Pykara, Nilgiris; coll. W. T. Blanford, Esq. ¢ 655. Stenogyra (Glessula) tamulica, Blanford. 2 Trichinopoly; coll. W. T. Blanford, Esq. »56. Stenogyra (Glessula) perotteti, Pfeiffer. 6 Neddoowutton, Nilgiris; coll. W. T. Blanford, Esq. « 57. Stenogyra (Glessula) oreas, Benson. 4 Nilgiris; coll. W. T. Blanford, Esq. 2 Foot of the Koonoor Pass; coll. G. Nevill, Esq. 58. Stenogyra (Glessula) beddomei, Blanford. 2 Anamullays; ex c. Dr. F. Stoliczka. « 59. Stenogyra (Glessula) filosa, Blanford. 5 Tinnivelly ; coll. Colonel Beddome. + 60. Stenogyra (Glessula) shiplayi, Pfeiffer. 2 Anamullays; ex c. W, T. Blanford, Esq. 8 Foot of Koonoor Pass, &c., Nilgiris; coll. G, Nevill, Esq,, and W. T. Blanford, Esq. 61. Stenogyra (Glessula) isis, Hanl. 1 Pulney Hills; coll. Rev. S. B. Fairbank. 62. Stenogyra (Glessula), n. sp. ? (prox. 8. chessont). 5 Bombay; coll. Rev. S. B. Fairbank. 63. Stenogyra (Glessula) vadalica, Benson. 2 Wadalé, near Ahmednagar; coll. Rev. 8. B. Fairbank. HELICIDE. 169 64. Stenogyra (Glessula), sp. 4 Loc. ? ; exc. Dr. F. Stoliczka. 65. Stenogyra (Glessula), sp. 10 Khandala; coll. Rev. S. B. Fairbank. ° 66. Stenogyra (Glessula) paupercula, Blanford. 2 Shevroy Hills; ex c. Dr. T. Oldham. 4 Loc.? ; ex As. Soc., Bengal. - 67. Stenogyra (Glessula) tenuispira, Benson. 30 Darjeeling; coll. Dr. F. Stoliczka, H. F. Blanford, Esq., and Colonel G. B. Mainwaring; also ex c. As. Soc., Bengal. 40 Khasi and Dafla Hills ; coll. Major H. H. Godwin-Austen. var. 8 Sikkim; coll. Dr. F. Stoliczka. 68. Stenogyra (Glessula) pertenuis, Blanford. 5 Tongoop, Arakan (typical) ; coll. W. T. Blanford, Esq. 10 Assam; ex c. Dr. F, Stoliczka. 3 Arakan Hills; ex c. Dr. F. Stoliczka. 2 Arakan; exc. Dr. F. Stoliczka. 2 Géro Hills; coll. Major H. H. Godwin-Austen. 10 Akoutong and Thyetmyo; coll. W. Theobald, Esq., and Dr. Hunger- ford ; also ex As. Soc., Bengal. 69. Stenogyra (Glessula), sp. (prox. S. jerdoni). 8 Négaé Hills; coll. W. Roberts, Esq. 70. Stenogyra (Glessula) hastula, Benson. 30 Darjeeling; coll. W. T. Blanford, Esq., and Dr. F. Stoliczka and W. Theobald, Esq. 71. Stenogyra (Glessula) pyramis, Benson. 9 Teria Ghat; coll. Major H. H. Godwin-Austen. var. major. 6 Ponsee; coll. Dr. J. Anderson. 72. Stenogyra (Glessula) crassula, Benson. 30 Khdsi, Dafla, and N4gé Hills; coll. Major H. H. Godwin-Austen. 10 Darjeeling ; coll. Dr. F. Stoliczka and Colonel G. B. Mainwaring. - 73. Stenogyra (Glessula) amentum, Benson. 40 Ganjam ; coll. V. Ball, Esq. 170 20 10 16 1 30 40 HELICIDA. « 74, Stenogyra (Glessula) sarissa, Benson. Oolooberiah-and Moisraka; coll. G. Nevill, Esq. Jessore District ; coll. G. Nevill, Esq. 75. Stenogyra (Glessula) scrutillus, Benson. Loc. ?; ex c. W. Theobald, Esq. « 76, Stenogyra (Glessula) gemma, Benson. Jessore District, Chandbally and Moisraka ; coll. G. Nevill, Esq. Rajmehal and Chandernagore; coll. H. Raban, Esq., and Colonel G. B. Mainwaring. Chittagong and Arakan; coll. H. Raban, Esq., and Dr. Kurz. Géro Hills; coll. Major H. H. Godwin-Austen. 77. Stenogyra (Glessula) baculina, H. F. Blanford. Darjeeling; coll. H. F. Blanford, Esq., and Colonel G. B. Mainwaring. Khasi Hills; coll. Major H. H. Godwin-Austen. « 78. Stenogyra (Glessula) praclustris, Benson. Ganjam and Raneegunge; coll. V. Ball, Esq., and Dr. F. Stoliczka, Midnapore ; coll. W. Theobald, Esq. (As. Soc. Bengal). 79. Stenogyra (Glessula). sub-fusiformis, Blanford. Ponsee (type) ; coll. Dr. J. Anderson. 80. Stenogyra (Glessula), n. sp. Chittagong ; coll. H. Raban, Esq. N4ga Hills and Assam ; coll. A. W. Chennell, Esq., and Dr, T. Oldham. Dikrang, Dafla Hills; coll. Major H. H. Godwin-Austen. var. Pegu; coll. W. T. Blanford, Esq. - 81. Stenogyra (Glessula) crassilabris, Benson. North-East Bengal (type) ; ex. c. As. Soc., Bengal. Teria Ghat; ex. c. As. Soc., Bengal. Darjeeling, Khasi, Dafla, and Néga Hills; coll. Dr. F. Stoliczka, Colonel G. B. Mainwaring, and Major H. H. Godwin-Austen. + 82. Stenogyra (Glessula) illustris, Godwin-Austen. Hengdan Peak, North Cachar; coll. Major H. H. Godwin-Austen. 88. Stenogyra (Glessula), n. sp. Darjeeling ; coll. Dr. F. Stoliczka and Colonel G. B. Mainwaring. - 84, Stenogyra (Glessula) orobia, Benson. 30 Darjeeling ; coll. Dr. F. Stoliczka and Colouel G. B. Mainwaring. HELICIDA. 171 85. Stenogyra (Glessula), n. sp. Distinguished from its close ally, S. peguensis, by the raised acute undulating and perpendicular longitudinal striation, &e. 2 Ponsee (type) ; coll. Dr. J. Anderson. 6 Loc.? ; coll. W. Theobald, Esq. at 86. Stenogyra (Glessula) leptospira, Benson. 1 Goomeysur Hill (typical); coll. W. Theobald, Esq. 87. Stenogyra (Glessula), sp. (prox. 8. brevis). 1 Nagpore; ex c. Dr. F. Stoliczka. - 88. Stenogyra (Glessula) peguensis, Blanford. 9 Thyetmyo (typical); coll. W. T. Blanford, Esq. 40 Arakan Hills; coll. Dr. Kurz. 6 Near Chittagong; coll. H. Raban, Esq. 89. Stenogyra (Glessula), n. sp. 2 Darjeeling; coll. Colonel G. B. Mainwaring. ¢ 90. Stenogyra (Glessula) nitens, Gray. [ ? = G. deshayesi, Pfeiffer. } 8 Ceylon; coll. E. L. Layard, Esq. (As. Soc., Bengal). 7 Ceylon; coll. H. Nevill, Esq.,sent as “ G. deskayest, typical.” 2 Kandy ; coll. G. Nevill, Esq. var. (? distinct species). 2 Central Provinces, Ceylon; ex. c. F. L. Layard, Esq., sent as “ G. nitens, var.” + 91. Stenogyra (Glessula) inornata, Pfeiffer. 4, Matelle East and Ma Ellia, Ceylon; exc. F. L. Layard, Esq. 6 Kandy; coll. G. Nevill, Esq. 3 Ceylon; ex c. As. Soc., Bengal, coll. E. L, Layard, Esq. 92. Stenogyra (Glessula) veruina, Benson. 2 Matelle (typical) ; ex c. F. L. Layard, Esq. 93. Stenogyra (Glessula) parabilis, Benson. 1 Kandy; coll. G. Nevill, Esq. 3 Ceylon ; coll. H. Nevill, Esq. 94. Stenogyra (Glessula) panaetha, Benson. 2 Nalande, Matelle (typical); ex c. F. L. Layard, Esq. 4 Ceylon; coll. H. Nevill, Esq., sent as “ G. nitens, typical.” 172 HELICIDE. 95. Stenogyra (Glessula) pachycheila, Benson. 1 Ceylon; ex c. F. L. Layard, Esq., sent as “ G. pachycheilus according to Benson.” , 96. Stenogyra (Glessula) punctogallana, Pfeiffer. (fide H. Nevill). 3 Ceylon; coll. H. Nevill, Esq. 3 Balapiti, Ceylon; coll. G. Nevill, Esq. 10 Ceylon; ex c. As. Soc., Bengal. + 97. Stenogyra (Glessula) ceylanica, Pfeiffer. (? G. punctogallana, var.) : 30 Balapiti and Colombo; coll. G. Nevill, Esq. 3 Ceylon; coll. H. Nevill, Esq. 2 Ceylon; ex c. As. Soc., Bengal, coll. E. L. Layard, Esq. 98. Stenogyra (Glessula) orthoceras, God.-Aust. (This and the next four species form the Sub-Genus Bacillum of Theobald). 20 Khési Hills; coll. Major H. H. Godwin-Austen. 3 Dafla Hills, Harmutti; coll. Major H. H. Godwin-Austen. 1 Assam—a young, sinistral specimen ; ex c. Dr. F. Stoliczka. 1 Andamans (?); declared positively by Mr. Wood-Mason’s native collector to have been found at the Andamans. « 99. Stenogyra (Glessula) casiaca, Benson. 2 Tordpiti (7,000 feet); coll. Major H. H. Godwin-Austen. 12 Na&gé Hills; coll. W. Roberts, Hsq. + 100. Stenogyra (Glessula) obtusa, Blanford. 26 Bhamd ;%coll. Dr. J. Anderson. 101. Stenogyra (Glessula) erosa, H. F. Blanford. 1, Sikkim; coll. H. F. Blanford, Esq. 102. Stenogyra (Glessula) theobaldiana, Hanl. 2 Salween; coll. W. Theobald, Esq. Sub-Genus SUBULINA, Beck. (type S. octona). 103. Stenogyra (Subulina) octona, Chemn. 40 Cuba; ex c. Prof. W. Newcomb and F. L. Layard, Esq. 32 S. Domingo ; ex c. Prof. W. Newcomb and F, L. Layard, Esq. 104. Stenogyra (Subulina) striatella, Rang. 10 Cote de Guiné; coll. A, Morelet, Esq. HELICIDH. 178 105. Stenogyra (Subulina) paritura, Gd. 2 Siberia; coll, A. Morelet, Esq. Sub-Genus PROSOPEAS, Morch (? type S. roepstorffi, Morch). ¢ 106. Stenogyra (Prosopeas) haughtoni, Benson. 60 Andaman I.; coll. Dr. F. Stoliczka, W. de Roepstorff, Esq., and G. Nevill, Esq. F 107. Stenogyra (Prosopeas) roepstorffi, Mérch. 60 Nicobars; coll. Dr. F. Stoliczka and F. A. de Roepstorff, Esq. 2 Little Coco I. ; coll. W. M. 108. Stenogyra (Prosopeas) achates, Mérch. (This seems to me to differ from S. achatinacea, Pfeiffer ?). 20 Nicobars ; coll. Dr. F. Stoliczka and F. A. de Roepstorff, Esq. 109. Stenogyra (Prosopeas), n. sp. (?). 1 Katchall; coll. J. Wood-Mason, Esq. 110. Stenogyra (Prosopeas) comorensis, Pfeiffer. 1 Comoro I.; ex c. A. Morelet, Esq. Sub-Genus RUMINA, Risso (type S. decollata, Linn.) 111. Stenogyra (Rumina) decollata, Linn. 6 Syra, Greece; exc. F. L. Layard, Esq. 25 Montpelier, Gibraltar, Rhodes, Malta, and Spalato ; ex c. Dr. F. Stoliczka and Dr. T. Oldham. ® 8 Nismes, Marseilles, Rome, and Naples; coll. G. Nevill, Esq. One specimen from Nismes, although adult, is not de- collate. var. mutilata, Say. 5 Charleston, S. Carolina; ex c. Rev. E. C. Beadle. Sub-Genus OBE LISCUS, Beck (type S. maritima, Mt.). 112. Stenogyra (Obeliscus) calcarea, Born. [= S. maritima, Spix]. 2 Brazil; ex c, A. Morelet, Esq. | 174 HELICIDA. 113. Stenogyra (Obeliscus) gigas, Poey. 8 Cuba; exc. Prof. W. Newcomb. 114. Stenogyra (Obeliscus) salleana, Pfeiffer. 6 S. Domingo; ex c. W. A. Brown, Esq. 115. Stenogyra (Obeliscus) terebraster, Lam. 1 Cuba; ex c. Prof. W. Newcomb. Sub-Genus doubtful (perhaps nearest Subwlina ?) 116. Stenogyra (?) latebricola, Rv. 30 Darjeeling; coll. H. F. Blanford, Hsq., Dr. F. Stoliczka, and Colonel G. B. Mainwaring. 20 Khasi Hills; coll. Major H. H. Godwin-Austen, 12 Dafla Hills; coll. Major H. H. Godwin-Austen. 117. Stenogyra (?), n. sp. (prox. 8. latebricola, Rv.) 8 Négé Hills; coll. W. Roberts, Esq. 118. Stenogyra (?), n. sp. (prox. 9. latebricola, Rv.) 5 Khési Hills; coll. Major H. H. Godwin-Austen, 119. Stenogyra (?) layardi, Benson. 4 Kandookare, Badulla, Ceylon (typical); ex c. F. L. Layard, Esq. 6 Caltura, Ceylon; coll. G. Nevill, Esq. 11 Ceylon; coll. H. Nevill, Esq. Genus HAPALUS, Alb. (type 8. gratelowpi, Pfr.) (Probably Sub-Genus of Stenogyra, certainly not of Bulimus). 1. Hapalus munipurensis, Godwin- Austen. 5 Manipur (typical) ; coll. Major H. H. Godwin-Austen. 2. Hapalus sikkimensis, Blanford. 20 Darjeeling; coll. H. F. Blanford, Esq., Dr. F. Stoliczka, and Colonel G. B. Mainwaring. 3. Hapalus khasianus, Godwin-Austen. 6 Dafla Hills; Major H. H. Godwin-Austen. 20 KhAsi Hills (typical) ; coll. Major H. H. Godwin-Austen. 4, Négd Hills; coll. W. Roberts, Esq. 6 Darjeeling; coll. Dr. F. Stoliczka. 4. Hapalus pusillus, Blanford. 1 Prome (typical); coll. W. T, Blanford, Esq, HELICIDE. 175 5. Hapalus scrobiculatus, Blanford. 10 Pegu; coll. W. T. Blanford, Esq. 6. Hapalus putus, Benson. 6 Pegu; coll. W. T. Blanford, Esq. Genus PSEUDOBALEA, Shuttl. (type S. dominicen- sis, Alb.). (? Sub-Genus of STENOGYRA). 1. Pseudobalea hasta, Pfeiffer. 3 Cuba; ex c. Prof. W. Newcomb. Genus CLAUSILIA, Drap. Sub-Genus ALOPTA, H. and A. Ad. (type C. livida, Mk.) [= Baleo-Clausilia, Kobelt]. 1. Clausilia (Alopia) livida, Mk. 20 Siebenbirgen; ex c. Dr. T. Oldham. 2. Clausilia (Alopia) lactea, Bielz. 20 Transylvania; ex c. Dr. T. Oldham. 3. Clausilia (Alopia) madensis, Fuss. 20 Siebenbirgen; ex c. Dr. T, Oldham. 4. Clausilia (Alopia) bogatensis, Bielz. 20 Siebenbirgen; ex c. Dr. T. Oldham. 5. Clausilia (Alopia) straminicollis, Parr. 20 Siebenbirgen; ex c. Dr. T. Oldham. 6. Clausilia (Alopia) plumbea, Rossm. 20 Siebenbirgen ; ex c. Dr. T. Oldham. 7. Clausilia (Alopia) glauca, Bielz. 20 Siebenbirgen; ex c. Dr. T. Oldham. 8. Clausilia (Alopia) regalis, Parr. 20 Transylvania; ex c. G. Nevill, Esq. 176 HELICIDSE. 9. Clausilia (Alopia) haueri, Bielz. Dongo, Siebenbirgen ; ex ¢. Dr. T, Oldham. fos} 10. Clausilia (Alopia) glorifica, Parr. 12 Siebenbirgen; ex c. Dr. T. Oldham. 11. Clausilia (Alopia) fussiana, Bielz. 12 Siebenbirgen ; ex c. Dr, T. Oldham. 12. Clausilia (Alopia) lischkeana, Parr. 5 Térzburg; ex c. Dr. T. Oldham. 13. Clausilia (Alopia) bielzi, Parr. 5 Siebenbirgen ; ex c. Dr. T. Oldham. var. Clathrata, Friv. 1 Siebenbirgen ; ex c. Dr. T. Oldham. 14. Clausilia (Alopia) meschendorferi, Bielz. 6 Siebenbirgen ; ex c. Dr. T. Oldham. Sub-Genus MAR PESSA, Mog.-Tand. (type C. laminata, Mt.) 15. Clausilia (Marpessa) laminata, Mont. 20 Godalming, Grenoble, and Bonn; coll. G. Nevill, Esq. [= C. obidens, Drap., not Lin. ] 8 Austria and Berlin; coll. Dr. F. Stoliczka and Dr. Ed. von Martens 4 France; coll. M. Malherbe, ex c. As, Soc., Bengal, var. transylvanica, Stentz. 20 Transylvania; ex c. Dr. 'T. Oldham. 16. Clausilia (Marpessa) fimbriata, Mnif. 2 Croatia; ex c. G. Nevill, Esq. 17. Clausilia (Marpessa) orthostoma, Mk. 6 Transylvania; ex c. Dr. T. Oldham. 4, Mihr Gerenze; ex c. Dr. Ed. von Martens. 18. Clausilia (Marpessa) succineata, Zoi. 5 Dinara, Dalmatia; ex c. Dr. T. Oldham. 19. Clausilia (Marpessa) striolata, Parr. 10 Vidra, Siebenbirgen; ex «. Dr. T. Oldham. HELICIDA. 177 20. Clausilia (Marpessa) turgida, Zegl. 5 Bucovina; ex ec. Dr, T. Oldham. 21. Clausilia (Marpessa) elata, Zgl. 16 Transylvania; ex c. Dr. T, Oldham and Mr. Dohrn. Sub-Genus DE LIMA, Hartm. (type C. levissima, Zgl.) 22. Clausilia (Delima) levissima, Zgl.. 12 Ragusa; ex c. Dr. T. Oldham and Mr, Dobrn. , 23. Clausilia (Delima) latilabris, Wagner. 7 Dalmatia; ex c. G. Nevill, Esq. 24. Clausilia (Delima) constricta, Kutsch. 4 Cattaro; ex c. Dr. T, Oldham. 25. Clausilia (Delima) semirugata, Zgl. 10 Imoschi, Dalmatia; ex c. Dr. T, Oldham. 26. Clausilia (Delima) alboguttula, Wagner. 6 St. Simon, prés de Toulouse ; ex c. Dr. F. Stoliczka. var. (? ital, Martens). 4 Lugano; coll. G. Nevill, Esq. 27. Clausilia (Delima) paestana, Phil. - 9 Paestum, near Naples; coll. G. Nevill, Esq. 28. Clausilia (Delima) braunii, Charp.. ‘4 Baden; ex c. Dr. Ed. von Martens. 29. Clausilia (Delima) punctata, Mich. 3 South France; ex c. G. Nevill, Esq. 30. Clausilia (Delima) cattaroensis, Zgl. 30 Cattaro; ex c. Dr. T. Oldham, 31. Clausilia. (Delima) vibex, Rossm. 30 Tran and Much, Dalmatia; coll. Dr. T. Oldham. 32. Clausilia (Delima) lesinensis, Kutsch. 3 Castel Nuovo; ex c, Dr, T, Oldham. 178 HELICIDR. Sub-Genus L.ACINIARLIA, Hartm. (type C. plicata, Drap.) 33. Clausilia (Laciniaria) plicata, Drap. 10 Dees, Transylvania; ex c. Dr. T. Oldham. 12 East Prussia, Grenoble, and Bonn; coll. v.d. Busch (As. Soc., Bengal), Dr. Ed. von Martens, and G. Nevill, Esq. 34. Clausilia (Laciniaria) corpulenta, Friv. 2 Anatolia; ex c. G. Nevill, Esq. 35. Clausilia (Laciniaria) moesta, Férussac. 1 Syria; exc. F. L. Layard, Esq. Sub-Genus ZDY LA, H. and A. Ad. (type C. bicristata, Friv.) 36. Clausilia (idyla) foveicollis, Parr. 1 Loc. ?; exc, G. Nevill, Esq. Sub-Genus ALIN DA, H. and A. Ad. (type C. diplicata, Mt.) 37. Clausilia (Alinda) biplicata, Mont. 60 Modling, Potsdam, and Bonn; coll. Dr. Ed. von Martens and G. Nevill, Esq. 38. Clausilia (Alinda) conjuncta, Parr. 20 Godinesd, Siebenbirgen; ex c. Dr. T. Oldham. 39. Clausilia (Alinda) fallax, Rossm. 20 Siebenbirgen ; ex c. Dr. T. Oldham. 40. Clausilia (Alinda) fulerata, Zo. 12 Clissa, Dalmatia; ex c. Dr. T, Oldham. 41. Clausilia (Alinda) stabilis, Ze. 3 Transylvania ; ex c. Dr. T, Oldham. 42. Clausilia (Alinda) angustata, Bielz. 1 Transylvania; ex c. Dr. T. Oldham. 43, Clausilia (Alinda) jugularis, Parr. 20 Transylvania; ex c. Dr. T, Oldham. 44, Clausilia (Alinda) cana, Helder. 12 Transylvania ; ex c, Dr. T, Oldham, HELICIDE. 179 Sub-Genus HE RIDA, H. and A. Ad. (type C. dacica, Friv.) 45. Clausilia (Herilla) dacica, Friv. 1 Banat; exc. A. Morelet, Esq. 46. Clausilia (Herilla) albocinctata, Pfeiffer. 2 Dalmatia; ex c. G. Nevill, Esq. 47. Clausilia (Herilla) septemplicata, Phil. 4, Sicily (?); exc. G. Nevill, Esq. 48. Clausilia (Herilla) gibbula, Zgl. 2 Italy (?) ; exc. G. Nevill, Esq. 49, Clausilia (Herilla) calcarae, Phil. 1 Sicily (?); exc, H. Nevill, Esq. 50. Clausilia (Herilla) conspurcata, Jan. 18 Lesina; ex c. Dr. T? Oldham. Sub-Genus PAPIZLLIFERA, Hartm. (type C. bidens, Linn.) 51. Clausilia (Papillifera) bidens, Linn. [= C. papillaris, Mull.] 16 Rhodes; ex c. Dr. T. Oldham. 6 Lesina; ex c. Dr. T. Oldham. 40 Rome; coll. G. Nevill, Esq. 52. Clausilia (Papillifera) saxicola, Parr. 2 Greece; ex c. G. Nevill, Esq. 53. Clausilia (Papillifera) solida, Drap. [? = C. labiata, Mont. ] 3 Marseilles; ex c. G. Nevill, Esq. 54. Clausilia (Papillifera) leucostigma, Zel. 2 Gorrento ; coll. G. Nevill, Esq. Sub-Genus A4GATHYVLLA, H. and A. Ad. (type C. exarata, Zgl.) 55. Clausilia (Agathylla) exarata, Zel. 1 Dalmatia; ex c. G, Nevill, Esq. 180 HELICIDA. 56. Clausilia (Agathylla) filograna, Zgl. 7 Transylvania; ex c. Dr. T. Oldham. var. catarrhacts, Bielz. 20 Transylvania ; ex c. Dr. T. Oldham. -57. Clausilia (Agathylla) lamellosa, Wagner. [ =C. sulcosa, Mhlf.] 20 Ragusa; exc. Dr. T. Oldham. 58. Clausilia (Agathylla), sp. (prox. lanzai, Dkr.) 1 Lov. ?; exc. G. Nevill, Esq. 59, Clausilia (Agathylla) sulcosa, Wagner. [= C. irregularis, Zgl.] 20 Ragusa; exc. Dr. T. Oldham. 60. Clausilia (Agathylla) walderdorfii, Parr. 10 Cattaro; ex c. Dr. T. Oldham. 61. Clausilia (Agathylla) strigillata, Mnif. 1 Dalmatia; ex c. G. Nevill, Esq. 62. Clausilia (Agathylla) exigua, Lowe. 3 Madeira; ex c. F. L. Layard, Esq. 63. Clausilia (Agathylla) deltostoma, Lowe, 14 Deserta Grande, Madeira; ex c. G. Nevill, Esq. 64, Clausilia (Agathylla) crispa, Lowe. 2 Madeira; ex c, G, Nevill, Esq. Sub-Genus MEDORA, H. and A. Ad. (type C. macarana, Zel.) 65. Clausilia (Medora) macarana, Zl. 20 Makarska, Dalmatia; ex c. Dr. T. Oldham. 66. Clausilia (Medora) syracusana, Phil. 3 Sicily; ex c. G. Nevill, Esq, 67. Clausilia (Medora) cretensis, Mbit. 12 Syra, Greece ; ex c, F. L, Layard, Esq. HELICID. 181 68. Clausilia (Medora) rotundata, Parr. 1 I, of Milo; exc, F. L. Layard, Esq. 69. Clausilia (Medora) agnata, Partsch. [= C. albescens, Zgl.] 6 Dalmatia; ex c, Dr. T. Oldham. 70. Clausilia (Medora) variegata, Kutsch. 7 Dalmatia; ex c. Dr. T, Oldham. 71. Clausilia (Medora) graciliformis, Kutsch. 10 Dalmatia; ex c, Dr. T. Oldham. 72. Clausilia (Medora) grisea, Desh. 3 Loc.? exc. G. Nevill, Esq. . : 73. Clausilia (Medora) aquila, Parr. _1 Dalmatia; ex c. G. Nevill, Esq. 74, Clausilia (Medora) ceerulea, Férussac. 2 Morea; exc. G. Nevill, Esq. 75. Clausilia (Medora) proxima, Walderdorff. 5 Cattaro; ex c. Dr. T. Oldham. 76. Clausilia (Medora) candidescens, Zell. 12 Gorrento; coll. G. Nevill, Esq. 77. Clausilia (Medora) kutschigi, Kist. 20 IL. of Bruzza; exc. Dr. T. Oldham. 78. Clausilia (Medora) almissana, Kiist. 16 Almissa, Dalmatia; ex c, Dr. T. Oldham. 79. Clausilia (Medora) tristrami, Pfeiffer. 1 Interior of Kef, Tunis; ex c, H. Adams, Esq. 80. Clausilia (Medora) cinerea, Phil. 3 Naples; coll. G. Nevill, Esq. 81. Clausilia (Medora) boissieri, Charp. 1 Syria 3 exc. A. Morelet, Esq. 82, Clausilia (Medora) senilis, Zgl. 2 Cephalonia; cx c. A, Morclet, Esq. 182 HELICIDE. Sub-Genus IPBIGENTA, Gray (type C. nigricans, Pult.) 83. Clausilia (Iphigenia) nigricans, Pulteney. 20 Essex, Grenoble, Luchon, and Montrose; coll. G. Nevill, Esq., and ex c, As. Soc., Bengal. 20 Berlin; coll. Dr. Ed. von Martens. 84. Clausilia (Iphigenia) bergeri, Mayer. 3 Bavaria; ex c. H. Nevill, Esq. 85. Clausilia (Iphigenia) concilians, Schmidt. 3 Transylvania; ex c. H. F. Blanford, Esq. 86. Clausilia (Iphigenia) latestriata, Bielz. 1 Transylvania; ex c. Dr. T. Oldham. 87. Clausilia (Iphigenia) rolphii, Leach. [ = @. plicatula, Drap.] 8 France; coll. M. Malherbe; ex c. As. Soc., Bengal, as “C. ventricosa.” 20 Bonn, Bagneres de Luchon, and Godalming; coll. G. Nevill, Esq. 7 Gorlitz; coll. Dr. Ed. von Martens, as “ C. plicatula.” 5 Agen; exc. Dr. F. Stoliczka, as “ C. rolphii.” 88. Clausilia (Iphigenia) ventricosa, Drap. 10 Kierling; ex ce. Dr. T. Oldham. 89. Clausilia (Iphigenia) parvula, Studer. 6 Salzburg; exc. Dr. T. Oldham. 4” France; coll. M. Malherbe, ex c. As. Soc., Bengah 20 Mahy Gerenze; coll. Dr. Ed. von Martens. 90. Clausilia (Iphigenia) dubia, Drap. var. gracilis, C. Pfeiffer. 11 Grenoble; coll. G. Nevill, Esq. 91. Clausilia (Iphigenia) rugosa, Drap. 20 Bonn and Médling ; coll. G. Nevill, Esq., and ex c. Dr. T, Oldham. 6 Valenciennes; ex c. Dr. F. Stoliczka. 6 Grande Chartreuse ; coll. G. Nevill, Esq. Sub-Genus OOSPIRA, Stol. (type C. philippiana, Ptr.) 92. Clausilia (Oospira) philippiana, Pfeiffer. 30 Farm Caves, Moulmein, and Attaran V.; coll. W. Theobald, Esq., Dr. F. Stoliczka, and Dr. Hungerford. 2 Tenasserim ; ex c, As. Soc., Bengal, coll. W. Theobald, Esq. HELICIDE. 183 93. Clausilia (Oospira) vespa, Gould. 3 Tenasserim (typical ?); ex c, As. Soc., Bengal (? coll. Rev, F. Mason). 94, Clausilia (Oospira) ovata, Blanford. 9 Nattong, near Moulmein; coll. W. Theobald, Esq 2 Attaran V.; coll. Dr. Hungerford, Sub-Genus PHAEDUSA, H. & &. Ad. (type C: cortieina, Va.B.) 95. Clausilia (Phaedusa) filicostata, Stoliezka. 3 Penang (type); coll. Dr. F. Stoliczka, var. tenuicosta. 4 Buket Pondong, Perak; coll. Dr. Edmund Townsend. 96. Clausilia (Phaedusa) penangensis, Stoliezka. 20 Penang (type); coll. Dr. F. Stoliczka.. var. (P) 1 Andamans (?) ; ex c. Dr. F. Stoliczka. 97. Clausilia (Phaedusa) javana, Pfeiffer. I Near Buitenzorg, Java (3,000 feet) ; ex c. Dr. F. Stoliczka. 98. Clausilia (Phaedusa) sumatrana, Martens. I Kepahiang, Sumatra; coll. Dr. Ed. von Martens, 99. Clausilia (Phaedusa.) moluccensis, Martens. I Halmahera, Moluccas; coll. Dr. Ed. von Martens. 100. Clausilia (Phaedusa) arakana, Theobald. 4 Tonghoo and near Sandoway District ; coll. W. Theobald, Esq. 101. Clausilia (Phaedusa), n. sp. (prox. CO. insignis, var. gracilior, Con-Indica). 1 Bhamé; coll. Dr. J. Anderson. 102. Clausilia (Phaedusa) monticola, God.-Aust.. 10 Burrail M., North Cachar; coll. Major H. H. Godwin-Austen. 103. Clausilia (Phaedusa) fusiformis, Blanford. 6 Pegu and Arakan ; coll, W. T. Blanford, Esq., and W. Theobald, Esq. 184, HELICIDS. 104, Clausilia (Phaedusa) loxostoma, Benson. 6 North-East Bengal (types); ex c. As. Soc., Bengal. 20 Teria Ghat ; coll. Major H. H.,Godwin-Austen and W, Theobald, Esq. var. Striatacosta. 6 Tcria Ghat; coll, Major H. H. Godwin-Austen. 105. Clausilia (Phaedusa) ferruginea, Blanford. 7 North Assam; coll. Mr. Masters. var- tumida. 6 Négé Hills; coll. A. W. Chennell, Esq. 106. Clausilia (Phaedusa) asaluensis, God.-Aust. 12 Asalu, Khési Hills; coll. Major H. H. Godwin-Austen. 107. Clausilia (Phaedusa), n. sp. 4 Négé Hills; coll. W. Roberts, Esq. 108. Clausilia (Phaedusa) ceylanica, Benson. 1 Ceylon; coll. H. Nevill, Esq. 109. Clausilia (Phaedusa) bacillum, Theobald. 10 Nagé Hills; eoll. A. W. Chennell, Esq. 20 Khasi Hills; coll. Major H. H. Godwin-Austen. 110. Clausilia (Phaeduga) masoni, Theobald. 5 Tonghoo; coll, W. Theobald, Esq. 111. Clausilia (Phaedusa) jos, Benson. 30 Darjeeling; coll. Dr. F. Stoliczka, Colonel G. B. Mainwaring, and W. T. Blanford, Esq. (As. Soc., Bengal). 3 Dafla Hills; coll. Major H. H. Godwin-Austen. 2 Assam (?); ex c. Dr, F. Stoliczka. 112. Clausilia (Phaedusa) insignis, Gould. 4 Yethebian, near Moulmein; coll. Dr. F. Stoliezka, 7 Kargan, near Moulmein; coll. W. Theobald, Esq. 113. Clausilia (Phaedusa) gouldiana, Pfeiffer. 15 Phaloung and Zwagabin ; coll. W. Theobald, Esq., and Dr. Hungerford. 114. Clausilia (Phaedusa) theobaldi, Blanford. 12 Tonghoo; coll. W. Theobald, Esq, and W, T, Blanford, Esq. : HELICIDE, 185 115. Clausilia (Phaedusa) waageni, Stoliczka. 12 Murree (type); coll. Dr. Stoliczka and J. Waagen, Esq. : 116. Clausilia (Phaedusa) cylindrica, Gray. 30 Naini Tal and Simla; coll. Dr. F, Stoliczka and Dr. T, Oldham and ex c. As. Soc., Bengal. 30 Murree; coll. Dr. F. Stoliczka. 2 Assam (?); ex c. Dr. F. Stoliczka. 117. Clausilia (Phaedusa) mollendorffi, Martens. Kinkiang, China; ex c. Dr. Ed. von Martens. on 118. Clausilia (Phaedusa) bensoni, H. Adams. Ichang gorge, China; ex c. H. Adams, Esq. te 119. Clausilia (Phaedusa) shanghaiensis, Pfeiffer. Shanghai; ex c. A. Morelet, Esq., and W. Theobald, Esq. Nankin ; ex c. H. Adams, Esq. HO 120. Clausilia (Phaedusa) valida, Pfeiffer. China (?); ex. c. G. Nevill, Esq. = 121. Clausilia (Phaedusa) pluviatilis, Benson. 2 Shanghai; ex c. Dr. F. Stoliczka, 122, Clausilia (Phaedusa) aculus, Benson. Chusan (typical); coll. Dr. Cantor, ex c. As. Soc., Bengal. Lc] 123. Clausilia (Phaedusa) fortunei, (?) Pfeiffer. (?C. aculus, var.) 2 Chusan; coll. Dr. Cantor, ex c. As. Soc., Bengal. These are the two specimens of the larger variety mentioned by Benson in the Jour, As. Soc., Bengal, 1855, p. 123. 124. Clausilia (Phaedusa) reiniana, Kobelt. 1 Japan; coll. Dr. Rein, ex Damon. 125. Clausilia (Phaedusa) nipponensis, Kobelt. 1 Japan; coll. Dr. Rein, ex Damon. 126. Clausilia (Phaedusa) sicholdi, Pfeiffer. 1 Japan; coll, Dr. Rein, cx Damon. 186 HELICIDE. 127. Clausilia (Phaedusa) platydera, Martens. 1 Japan; coll. Dr. Rein, ex Damon. 128. Causilia (Phaedusa) validiuscula, Martens. 1 Japan; coll. Dr. Rein, ex Damon. 129. Clausilia (Phaedusa?) sennaarensis, Pfeiffer. 1 Juv. near Lat, Abyssinia; coll. W. T. Blanford, Esq. Sub-Genus SERRA ULINA (Mss. P) 130. Clausilia (Serrulina), sp. (prox. grivanensis, Issel). 80 Mazandaran; coll, W. T. Blanford, Esq. 131. Clausilia (Serrulina), n. sp. 1 Mazandarén; coll. W. T. Blanford, Esq. 132. Clausilia (? Serrulina), sp. (prox. lesson, Issel). 16 Mazandaran; coll. W. T. Blanford, Esq. Sub-Genus VE NTA, H. and A. Ad. (type 0. tridens, Chemn.) 133. Clausilia (Nenia) tridens, Chemn. 10 Porto Rico; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 134. Clausilia (Nenia) perarata, Martens. 1 Souson, N. Grenada, 8,000 feet ; ex Damon, Genus BALEA, Prideaue (type B. perversa, Linn.) 1. Balea perversa, Linn. 6 England and Grenoble ; coll. G. Nevill, Esq. 5 Pyrmont; ex c. Dr. F. Stoliczka, Genus MEGASPIRA, Lea (type M. elatior, Spix.) 1. Megaspira elatior, Spix. 1 Brazil; ex c. G. Nevill, Esq. HELICIDE. 187 Genus PUPA, Drap. Sub-Genus STROPHTA, Alb. (type P. mumia, Brug.) 1. Pupa (Strophia) mumia, Brug. var. 14 Cuba; ex c. As. Soc., Bengal, Prof. W. Newcomb, and F. L. Layard, Esq. 2. Pupa (Strophia) alvearia, Dillwyn. 2 Bahamas; ex c. Prof. W. Newcomb. 3. Pupa (Strophia) gubernatoria, Cr. var. eleuthera, Krebs. 3 Bahamas; ex c. Prof. W. Newcomb. 4, Pupa (Strophia) bryanti, Pfeiffer. 1 Antigua; exc. Prof. W. Newcomb. var. 3 Bahamas (?); ex c. Prof. W. Newcomb. var. magna. 3 Bahamas. 5. Pupa (Strophia) crassilabris, Pfeiffer. 2 Porto Rico; exc. W. A. Brown, Esq. 2 Cuba; ex c. Prof. W. Newcomb. 6. Pupa (Strophia) striatella, Fér. 13 Cuba; ex c. Prof. W. Newcomb. 7. Pupa (Strophia) microstoma, Pfeiffer. 2 Cuba; ex c. Prof. W. Newcomb. 2 Bahamas; ex c. Prof, W. Newcomb. 8. Pupa (Strophia) cyclostoma, Pfeiffer. 1 Cuba; exc. Prof. W. Newcomb. 9. Pupa (Strophia) iostoma, Pfeiffer. 1 Cuba; ex c. Prof. W. Newcomb. var. Magna. 2 Bahamas; ex c, Prof, W. Newcomb. 188 HELICIDA. 10. Pupa (Strophia) proteus, Gundlach. 1 Bahamas; ex c. G. Nevill, Esq. 11. Pupa (Strophia) uva, Linn. 6 Curacao; ex c. Prof. W. Newcomb. 12. Pupa (Strophia) decumana, Fér. (=P. regia, Bens. ] 2 Castle I., Bahamas; ex c. Prof. W. Newcomb. 13. Pupa (Strophia) maritima, Pfeiffer. (? P. weinlandi, Kurr.) 3 Cuba, Bahamas; ex c. Prof. W. Newcomb. var. glabra. (? P. milleri, Pfeiffer). 3 Cuba, Bahamas; ex c. Prof. W. Newcomb. 14. Pupa (Strophia) incana, Binn. 8 Florida; coll. Prof. E, C. Stearns. 15. Pupa (Strophia) vulnerata, Kiist. (? P. sagraiana, var.) 3 Cuba; ex c. Prof. W. Newcomb. 16. Pupa (Strophia) mumiola, Pfeiffer. 1 Cuba; exc. Prof. W. Newcomb. 17. Pupa (Strophia) multicosta, Kiist. 1 Cuba; exc. G. Nevill, Esq. 18. Pupa (Strophia) martensi, Weinland. 1 Cuba; exc. G. Nevill, Esq. Sub-Genus ZORQUILLA, Studer (type P. avenacea, Brug.) 19. Pupa (Torquilla) avenacea, Brug. [ =P. avena, Drap.] 8 France ; coll. M. Malherbe, ex c. As. Soc,, Bengal, 4 I. of Oland; coll, Dr. Ed. von Martens, 15 England; coll. G. Nevill, Esq. 30 Switzerland and Vienna; cx c. Dr, F, Stoliezka. HELICIDS. 189 20. Pupa (Torquilla) variabilis, Drap. 16 Grenoble; coll. G. Nevill, Esq. & France; coll. M. Malherbe, ex c. As. Soc., Bengal. 21. Pupa (Torquilla) mihlfeldti, Kiist. 2 Dalmatia; ex c. G. Nevill, Esq. 22. Pupa (Torquilla) quinquedentata, Born. [= P. cinerea, Drap.] 14 Near Genoa, Nismes, and Montpellier ; coll. G. Nevill, Esq., and ex c. Prof. H. Troschel. 7 France; coll. M. Malherbe, ex c. As. Soc., Bengal. var. scalarioides. 1 Near Nismes; coll. G. Nevill, Esq? 23. Pupa (Torquilla) grana, Drap. 6 Nismes; coll. G. Nevill, Esq. 24, Pupa (Torquilla) cylindrica, Mich. 2 France; coll, M. Malherbe, As. Soc., Bengal. 25. Pupa (Torquilla) secale, Drap. 20 Grenoble; coll. G. Nevill, Esq. 6 France; coll. M. Malherbe, ex c. As. Soc., Bengal. 26. Pupa (Torquilla) megacheilos, Jan. 10 Savoy; ex c. Dr. F. Stoliczka. 16 Near Grenoble; coll. G. Nevill, Esq. var. (? distinct species). 2 Spain; ex c. Evenor Dupont, Esq. 27. Pupa (Torquilla) frumentum, Drap. 4 Nienna; coll. Dr. F. Stoliczka. 11 Grenoble; coll. G. Nevill, Esq. var. adjuncta, Zel. 4 Como; exc. Dr. F. Stoliczka. 28. Pupa (Torquilla), n. sp. (?) 1 Near Grenoble; coll. G. Nevill, Esq, 190 HELICIDE. 29. Pupa (Torquilla) farinesii, Desm. 5 Pyrenees; coll. M. Malherbe, As. Soc., Bengal, and ex c. Evenor Dupont, Esq. 30. Pupa (Torquilla) rhodia, Roth. 2 Jerusalem ; ex c. H. F. Blanford, Esq. Sub-Genus PUPILLA, Leach (type P. muscorum, Linn.) 31. Pupa (Pupilla) muscorum, Linn. 30 Bonn, Potsdam, and England; coll. Dr. Ed. von Martens and G. Nevill, Esq. 40 Lake Pankong; coll. Dr. F. Stoliczka, 60° Kascasu, Spiti, Bazrahat, and Sasstekke; coll. Dr. F. Stoliczka. var. badia, C. B. Ad. 10 New York; coll. Prof. W. Newcomb. var. (P distinct species) . 4 Mataian; coll. Dr. F. Stoliezka, 32. Pupa (Pupilla) caspia, Pfeiffer. 5 Mazandarén; coll. W.T. Blanford, Esq. 33. Pupa (Pupilla) umbilicata, Drap. 30 Mazandaran; coll. W. T. Blanford, Esq. 20 Grenoble and England ; coll. G. Nevill, Esq. var, anconostoma, Lowe. 4, Madeira; exc. G. Nevill, Esq. 34. Pupa (Pupilla), sp. (prox. P. signata, Mss.) 2 Mazandaran; coll. W. T. Blanford, Esq. 35. Pupa (Pupilla) edentula, Drap. 8 Godalming and Potsdam; coll. G. Nevill, Esq. and Dr, Ed. von Martens. 36. Pupa (Pupilla) triplicata, Studer. 4 Grenoble; coll. G, Nevill, Esq. 37. Pupa (Pupilla) columella, Benz. var. 1 Banks of the Rhine at Bonn; coll. G, Nevill, Esq. HELICIDE. 191 38. Pupa (Pupilla) imbricata, Jick. 24 Agula and Meshek, Abyssinia; coll. W. T. Blanford, Esq. 39. Pupa (Pupilla) cristata, Martens. 30 Bazrahat and Sasstekke; coll. Dr. F. Stoliczka. 40. Pupa (Pupilla), n. sp. (prox. P. minutissima, Hartm.) 2 Mazandarén ; coll, W. T. Blanford, Esq. 41. Pupa (Pupilla) minutissima, Hartm. 12 Bonn, Frauenfeld, Grenoble, Paris, and Godalming; coll. Dr. Ed. von Martens and G. Nevill, Esq. 42. Pupa (Pupilla) orientalis (?), Parr. 40 Mazandar4n; coll. W. T. Blanford, Esq. 43. Pupa (Pupilla) dolium, Drap. 5 Grande Chartreuse; coll. G. Nevill, Esq. 6 Switzerland; ex c. Dr, F. Stoliczka. 44, Pupa (Pupilla) pupilla, Desh. 20 Salazie; coll. G. Nevill, Esq. 45. Pupa (Pupilla) californica, Rowell. 20 California; coll. Prof. E. C. Stearns and Prof. W. Newcomb. 46. Pupa (Pupilla) pentodon, Say. 2 Ohio; ex c. Prof. W. Newcomb. 47. Pupa (Pupilla) rowelli, Newcomb, 5 California; coll. Prof. W. Newcomb. 48. Pupa (Pupilla) fontana, Krauss, var. 80 Agula, Adigrat, and Meshek; coll. W. T. Blanford, Esq. var. (? distinct species). 30 Undul, Agula, and Adigrat; coll. W. T. Blanford, Esq. 49, Pupa (Pupilla?) corticaria, Say. 10 New York; exc, Prof. W. Newcomb. 192 HELICIDA. Sub-Genus PUPISOMA, Stol. (type P. lignicola, Stol.) 50. Pupa (Pupisoma) lignicola, Stoliczka. 15 Rangoon; coll, Dr. Hungerford. 30 Kangan Caves, near Moulmein (type) ; coll. Dr. F. Stoliczka. 51. Pupa (Pupisoma) orcella, Stoliczka. 5 Penang (type) ; coll. Dr: F. Stoliczka. 52. Pupa (Pupisoma) orcula, Benson. 15 North-West Bengal; ex ec. Dr. F. Stoliczka, 10 Behar (under the bark of large trees) ; coll. Colonel G. B. Mainwaring. 53. Pupa (Pupisoma) evezardi, Blanford. 16 Khandala and Poona; coll. W. T. Blanford, Esq. 54, Pupa (Pupisoma),"n. sp. 6 Darjecling Terai (under bark of trees) ; coll. Colonel G. B. Mainwaring. Sub-Genus SCOPELOPHILA, Alb. (type P. kokeili, Rm.) (Odontocyclus, Schlitt, fide Carus and Gerst.—Scara- bella, Lowe). 55. Pupa (Scopelophila) rossmassleri, F. Schmidt. 2 Illyria; ex c. G. Nevill, Esq. 56. Pupa (Scopelophila), n. sp. (prox. P. bathyodon, Bens.). 1 Loc. ?; ex c. W. Theobald, Esq. 57. Pupa (Scopelophila) bathyodon, Benson. - 4, Nerbudda Valley (typical) ; coll, W. Theobald, Esq. (Ag. Soc., Bengal). 2 Mal Rv., W. India; ex c. W. Theobald, Esq. eee ee Smee) 58. Pupa (Scopelophila) palmyra, Stoliczka. 2 Penang (type) and Wellesley Province; coll. Dr. F. Stoliczka. 59. Pupa (Scopelophila) salwiniana, Theobald. 1 Shan States (typical) ; ex ¢. W. Theobald, Esq. 1 Bhamé; coll. Dr, J. Anderson, HELICIDE. eis 193 60. Pupa (Scopelophila) plicidens, Benson. 6 Landour; coll. Captain F. W. Hutton (As. Soc., Bengal).. 30 Cherra Poonjee; coll. Major H. H. Godwin-Austen and W. Theobald, Esq. Sub-Genus HY PSELOSTOMA, Bens. (type P. tubifera, Bens.) 61. Pupa (Hypselostoma) tubitera, Benson. 60 Thyet Myo; coll. W. T. Blanford, Esq., W. Theobald, Esq, and Dr. T. Oldham. 62. Pupa (Hypselostoma) dayana, Stoliczka. 1 Dayotha, Moulmein (type); coll. Dr. F, Stoliczka. 63. Pupa (Hypselostoma) bensoni, Blanford. 8 Ava; coll. W. T, Blanford, Esq, and Dr. T. Oldham. Sub-Genus TOMIGE RUS, Spix (type P. clausa, Spix). 64. Pupa (Tomigerus) clausa, Spix. 2 Brazil; ex c. G. Nevill, Esq. 65. Pupa (Tomigerus) cumingi, Newcomb. 1 Para; ex c. Prof. W. Newcomb. Sub-Genus LH UCOCHILA, Mart. (type P. fallax, Say.) 66. Pupa (Leucochila) ccenopicta, Hutton. 6 acer Afghanistan ; coll. Captain F. W. Hutton, exc. As, Soc., engal, 4 Salt Range; coll. W. Theobald, Esq. 20 Dehli and Roorkee; ex ¢. J. Wood-Mason, Esq. 25 Patna; coll. Colonel G. B. Mainwaring, 4 Kutch ; coll. Dr. F. Stoliczka. 4 Ceylon; coll, H. Nevill, Esq. 60 Ava and Tsagain, Upper Burma; coll. Dr, J. Anderson. 18 Meshek, Abyssinia ; coll. W. T. Blanford, Esq. 30 Trichinopoly and Erode, S. India; coll. H. ¥. Blanford, Esg., W. T. Blanford, Esq., and Rev. S. B, Fairbank. ; 67. Pupa (Leucochila), sp. (? P. coenopicta, var.) 2 Salt Range coll. W. Theobald, Esq. 2 Sind; coll. W. T. Blanford, Esq. 10 Kutch ; coll. Dr. F. Stoliczka, 194 IUELICIDE. 63. Pupa (Leucochila) tutula, Benson. (? P. ccenopicta, var.) 12 Dehli; exc. J. Wood-Mason, Esq. 5 Kutch and Sind; coll. Dr. F. Stoliczka and W. T. Blanford, Esq. 2 Nagpore; coll. J. Wood-Mason, Esq. 6 Loc. ? ; ex c. W. Theobald, Esq. 8 Patna; coll. Colonel G. B. Mainwaring. 69. Pupa (Leucochila) doriz, Issel. (? P. ceenopicta, var.) 10 Gwéddar, Balichistén; coll. W. T. Blanford, Esq. 70. Pupa (Leucochila) senegalensis, Morelet. [?—P. cenopicta, var.] 1 Senegal; ex c. A. Morelet, Esq. 71. Pupa (Leucochila) parraiana, Orb. (? P. nitidula, Pfeiffer, var.) 3 Cuba; exc, Prof. W. Newcomb. 72. Pupa (Leucochila) modica, Gld. 3 Georgia; ex c. Dr. F. Stoliczka. 73. Pupa (Leucochila) arizonensis, Gabb. 1 California; ‘ex c. Prof. W. Newcomb. 74. Pupa (Leucochila) lepidulus, Ad. & Ang. (Compare P. sorghum, Morelet). 1 North Australia; ex c. Dr. F. Stoliezka. 75. Pupa (heucochila) marginata, Say. 10 Fort Gibson ; ex c. Rev. E, RB. Beadle. 75B. Pupa (Leucochila) fallax, Say. 16 Now York ; ex c. Rev. E. R, Beadle and Prof. W. Newcomb, Sub-Genus BOY STA, Pfr. (type P. bensoni, Pfr.) | = Hypotrema, Alb. ] 76. Pupa (Boysia) bensoni, Pfeiffor. [ = Anostoma boysit, Bens. ms. ] 10 Nerbudda Valley ; ex c. G, Nevill, Esq., and Dr, F. Stoliczka. HELICIDE. 195 Sub-Genus CYLINDRUS, Fitz. (type P. obtusa, Pfr.) 77. Pupa (Cylindrus) insularis, Ehr. ' 22 Kudapah; ex c. Dr. F. Stoliczka. 7 Patna; coll. Colonel G. B. Mainwaring. 10 Northern and Central India; coll: W. Theobald, Esq., and Captain FP, W. Hutton, ex c. As. Soc., Bengal. 40 Saharunpore; exc. J. Wood-Mason, Esq. 30 Kutch and Sind; coll. Dr. F. Stoliczka and W. T. Blanford, Esq. 20 Poona; coll. W. T. Blanford, Esq., and Rev. S. B. Fairbank. 27 Ceylon and Trichinopoly ; coll. G. Nevill, Esq., and H. F. Blanford, Esq. 20 Pagan, in Upper Burma; coll. Dr. J. Anderson. e 40 Tinali; coll. Dr. F. Stoliczka. 40 Salt Range and Lake Sambhur; coll. W. Theobald, Esq., and A. B. Wynne, Esq. 16 Burwani Hills, near the Nerbudda ; coll. W. T. Blanford, Esq. 4 Rajputana; coll. C. A. Hackett, Esq. var. chion, Pfeiffer. 60 Kurrachee, Kutch, and Soliman Range; coll. Dr. F. Stoliczka, 20 Umarkote, Sind; coll. W. T. Blanford, Esq. 20 Saharunpore; ex c. J. Wood-Mason, Esq. var. estellus, Benson. 1 Kudapah; exc. Dr, F. Stoliczka. 30 Balmir, Jodhpore ; ex c. Dr. F. Stoliczka. var. polygyrata, Rv. (aberrant specimen B. pertica, Benson). 30 Gwadar; coll. W. T. Blanford, Esq. & 12 Aden; coll. W. T. Blanford, Esq. 1 Bendes Abbas, Persia; ex c. Arturo Issel, Esq, 6 Rohra Hills, Sind; coll. W. T. Blanford, Esq. Sub-Genus PAGODELLA, H. Ad. (type P. ventricosa, H. Ad.) » 78. Pupa (Pagodella) ventricosa, H. Adams. 8 Vacoa and Réduit Ravine, Mauritius (type); coll. G. Nevill, Esq. 79. Pupa (Pagodella) incerta, Nevill. (? P. ventricosa, var.) 5 Salazie, Bourbon ; coll. G. Nevill, Esq. Sub-Genus SPHYRADIUM, Wartm. (type P.. doliolum, Brug.) 80. Pupa (Sphyradium) doliolum, Brag. ® 20 Grenoble and Sorrento; coll. G. Nevill, Esq. 196 HBLICIDE. Sub-Genus VERTIGO, Mill. (type P. pusilla, Mull.¥ e 81. Pupa (Vertigo) pusilla, Mill. 14 Berlin, Bonn, and Gedalming; coll. Dr. Ed. von Martens and G. Nevill, Esq. ~ 82. Pupa (Vertigo) antivertigo, Drap. 50 Potsdam, Bonn, and England; coll. Dr, Ed. von Martens, G. Nevill,. Esq., and Mr. Webster. 83. Pupa (Vertigo) angustior, Jeffr. 6 Sommerfeld’; ex c. Dr. Ed. von Martens. 84. Pupa (Vertigo) substriata, Jeftr. 12 Menz. ex c. Dr. Ed. von Martens. 85. Pupa (Vertigo) pygmea, Drap. 30 Berlin, Bonn, Grenoble, and Godalming; coll. Dr. Ed. von Martens. and G. Nevill, Esq. 86. Pupa (Vertigo), sp. (prox. L, sinuata, Mss.) 1 Mazandaran ; coll. W. T. Blanford, Esq. 87. Pupa (Vertigo), n. sp. 2 ss Abyssinia (sinistral and edentulous); coll, W. T. Blanford, q. 88. Pupa (Vertigo) borbonica, H. Adams. ii Salazic (type); coll, @. Nevill, Esq. 89. Pupa (Vertigo (?) ) brugnierei, Jick. 30 Adigrat ; coll. W. TF. Blanford, Esq. 22 Agula and Undul; coll. W, T. Blanford, Esq. 90. Pupa (Vertigo (?) ) abyssinica, Reinhardt (fide Issel). 18 Adigrat; coll. W. T, Blanford, Esq. 91. Pupa (Vertigo) filosa, Thcobald & Stoliczka. 20 Arakan (type); coll. W, Phoobald, Esq, : HELICIBH. 19? 52 Pupa (Vertigo) microscopica, n. sp. (Carychium mauwritianum of Mascarene, Collectors). 4 Bourbon; ex c. A. Morelet, Esq. ; 42 On old walls near Port Louis, Mauritius (type); coll. G. Nevill, Esq. 2 Seychelles I.; coli. G. Nevill, Esy. 93. Pupa (Vertigo) brevicostis, Benson. {= V. indica, Pteiffer.] 12 Barrackpore (typicai) ; coll. Dr. Bacon (As. Soc., Bengal). 94. Pupa (Vertigo) himalayana (?), Hutton. 1 Naini Tal ; coll. Dr. F. Stéoliczka. 95. Pupa (Vertigo), 2- sp. 3 Ahmednagar; coll. W. Theobald, Esq. 96. Pupa (Vertigo) huttoniana (?), Benson. [= Carychium boysianum, Benson, fide Stoliczka, Ms. | 4& Sind; coll, W. T. Blanford, Esq. 2 Decean; exc. Dr. F. Stoliezka. 5 Ahmednagar; coli. W. Theobald, Esq. 4 Wadalé; coll, Rev. S. B. Fairbank. 97. Pupa (Vertigo), sp. % Ava (? ?); coll. W. Theobald, Esq. 98. Pupa (Vertigo) contracta, Say. 5 Texas; ex c. Prof. W. Newcomb. 97 New York; ex c. Rev. E. R. Beadle. -99. Pupa (Vertigo) armifera, Say. BO Ohio, Quebec, Texas, and Alabama; ex c, Prof. W. Newcomb and Rev. E. RB. Beadle, &e. 100. Pupa (Vertigo) pellucida, Pfeiffer. [ ? = P. servilis, Gld.] 42 Jamaica; ex c. W. A. Brown, Esq. @ Cuba; ex c. Prof. W. Newcomb. 101. Pupa (Vertigo) rupicola, Say, 30 S. Carolina, Georgia, and Fort Gibson; ex c. W. A. Brown, Hsq., and Prof, W. Newcomb. : 102. Pupa (Vertigo) avanica, Benson. 20 Ava and Mandalay ; coll. W. T. Blanford, Esq., and W, Theobald, Hog. 198 UELICIDE. 103. Pupa (Vertigo) mimula, Benson. 4 Balapiti, Ceylon; coll. G. Nevill, Esq. 2 Ceylon ; coll. H. Nevill, Esq. 104, Puva (Vertigo) muscerda, Benson. 1 Balapiti(?); coll. G. Nevill, Esq. 105. Pupa (Vertigo) pediculus, Shut. 1 Friendly I.; ex Mus Godeffroy. 106. Pupa (Vertigo) tantilla, Gould. 1 Ovalan ; ex Mus Godeffroy. 107. Pupa (Vertigo) lyrata, Gould. 4 Sandwich I. ; coll. H. Pease, Esq. 108. Pupa (Vertigo) ovata, Say. 30 New York; ex c. Prof. W. Newcomb and Rev. E. R. Beadle. 109. Pupa (Vertigo) gouldi, Binn. 30 New York; ex c. Prof. W. Newcomb and Rev. E. R. Beadle. 110. Pupa (Vertigo) paredesii, Orb, 3 Lima; ex c. A. Morelet, Esq. Sub-Genus CHARADROBLIA, Alb. (type P. chilogona, Mt.) (Liostila, Lowe, fide Carus and Gerst.) 111. Pupa (Charadrobia) anglica, Fér. 6 Loc.?; coll, Mr. Webster. [Group GONIOGNATHA, Morch[ Sub-Family VAGINULIDZ, Mart. (Veronicellide, Gray). Genus VAGINULUS, Feér. (type V. taunayst). [= Veronicella, Blainy. ] 1. Vaginulus maculatus, Templeton. 4 Ceylon; coll. G. Nevill, Esq. HELICIDE. 199 2. Vaginulus birmanicus, Theobald. “Harthy-brown, with minute black spots irregularly dis- persed ; a faint ‘pale line down the centre of the back; length, when in motion, 1} inch; breadth } inch; beneath of a much lighter colour; sole of foot nearly white, with faint transverse white lines; tentacles very short; eye-peduncles, when fully extended, about. 2. inch; jaw altogether absent; teeth simple points, all apparently similar. Central teeth minute, not half the size of the others.”—[W. T. B.] 10 Pegu, Calcutta, and Moisraka; coll. Dr. F. Stoliczka, W. Theobald, Esq., and G. Nevill, Esq. 3. Vaginulus maillardi, Fisch. 2 Salazie, Bourbon ; coll. G. Nevill, Esq. 4. Vaginulus punctulatus, Férussac. 2 Mauritius, near Pt, Louis; coll. G. Nevill, Esq. Sub-Family ORTHALICEA, Mart. Genus ORTHALICUS, Beek. (type O. zebra, Mill.) 1. Orthalicus zebra, Mill. 14 Brazil; ex c. As. Soc., Bengal, F. L. Layard, Esq., &e. 2. Orthalicus undatus, Mill. 3 Jamica; ex c. As. Soc., Bengal, and W. A. Brown, Esq. var. princeps, Brod. 4 Nicarigua; coll. Prof. E. C. Stearns. 1 Altata, Mexico; coll. Prof. E. C. Stearns. 2 Florida; coll. Prof. E. C. Stearns. _ 8. Orthalicus gallina-sultana, Chemn. 1 Cayenne ; ex ¢. Prof. W. Newcomb. Sub-Genus PORPHYROBAPHE, Shut. (type P.iostoma, Sow.) 4. Orthalicus (Porphyrobaphe) iostoma, Sow. 8 West Columbia, Equateur, Peru; ex ec. As. Soc., Bengal, A. Morelet, Esq., Prof. W. Newcomb, and Mr. Cuming. 200 HELICIDE. Sub-Genus CORONA, Alb. (type C. regina, Fér.) 5. Orthalicus (Corona) regina, Férussac. 1 South America; ex c. G. Nevill, Esq. Sub-Genus LIGNUS, Mtg. (type Z. virgineus, Mill.) 6. Orthalicus (Lignus) virgineus, Mill. 4,8. Domingo; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 2 Cuba; ex c. Landaner. 7. Orthalicus (Lignus) fasciatus, Mall. % Cuba; exc. As. Soc., Bengal, and Prof. W. Newcomb, &c. 1 Florida; coll. Prof. E. C. Stearns. 8. Orthalicus (Lignus) blainianus, Poey. 1 Cuba; ex ¢. Prof. W. Neweomb. Genus MACROCERAMUS, Guild. (type M. signatus, Guild.) 1. Macroceramus signatus, Guild. [= S. guildingi, Petit. ] 8. S. Domingo ; ex c. W. A. Brown, Esq. 4, Tortota and S. John’s; ex c. Prof. W. Newcomb. 1 Cuba; ex ec. Dr. F. Stoliczka. 2. Macroceramus claudeus, Gund. 5 Cuba; ex c. Prof. W. Newcomb, 3. Macroceramus turricula, Pfeiffer. 3 Cuba; ex c. Prof. W. Newcomb. ; 4. Macroceramus elegans, Gund. 4 Cuba; ex c. Landaner. 5. Macroceramus nigropictus, Gund. 2 Cuba; exc. Prof. W. Newcomb. 6. Macroceramus festus, Gund. 5 Cuba; exc. Landaner, HELICIDE. 201 ¢ 7. Macroceramus pupinus, Gund. 1 Cuba; ex ec. Prof. W. Newcomb. a. Macroceramus unicarinatus, Petit. 3 Cuba; ex c. Prof. W. Newcomb. 9. Macroceramus amplus, Gund. 4 Cuba; ex c. Prof. W. Newcomb. 10. Macroceramus infradenticulatus, Wright. 1 Cuba; ex c. Prof. W. Newcomb. 11. Macroceramus ludovici, Pfeiffer. 6 S. Domingo; ex c. W. A, Brown, Esq. 12. Macroceramus vignalensis, Pfeiffer. 1 Cuba; exc. Dr. F. Stoliezka. 13. Macroceramus jeannereti, Gund. 2 Cuba; ex ce. Dr. F. Stoliezka. 14. Macroceramus clerchi, Arango. 1 Cuba; ex c. Dr. F. Stoliezka. 15. Macroceramus concisus, Morelet. 3 Guatemala; exc. A. Morelet, Esq. 16. Macroceramus parallela, Arango. 1 Cuba; ex c. Dr. F. Stoliezka. 17. Macroceramus gossei, Pfeiffer. [= M. hydeana, C. B. Ad.] 13 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 18. Macroceramus formosus, Wood. 8 S. Domingo; ex c. Prof. W. Newcomb and W. A, Brown, Esq. 19. Macroceramus pazi, Gund. 3 Cuba; ex c. Prof. W. Newcomb. 20. Macroceramus gundlachi, Pfeiffer. 4 Cuba; exc, Prof, W, Newcomb. 202 HELICIDH. Genus LIA, Alb. (type ZL. maugeri, Wood.) 1. Lia maugeri, Wood. var. unicolor. 8 Jamaica; ex c. W. A. Brown, Esq. var. rufilabris. 1 Jamaica; ex c. W. A. Brown, Esq. var. citrina. 5 Jamaica; exc. F. L. Layard, Esq. var. tricolor, Pfr. 7 Jamaica; exc. F. L. Layard, Esq. Sub-Genus ANOMA, Alb. (type LZ. tricolor, Pfr.) 2. Lia anoma (?) veruculum, Morelet. This and the South American species and the Bulimus columellaris, Rv., may probably prove of an altogether different type from the West Indian Anoma tricolor, and rather a sub- generic form of Bulimus. 1 Peru; exc. A. Morelet, Esq. Genus CYLINDRELLA, Pfr. (type C. pallida, Bz.) 1. Cylindrella agnesiana, C. B. Adams. 3 Jamaica; exc, W. A. Brown, Esq. 2. Cylindrella alba, C. B. Adams. 6 Jamaica; ex c. W. A. Brown, Esq. 3. Cylindrella artemisia, Gund. 3 Cuba; ex c. Prof. W. Newcomb. 4. Cylindrella angustior, Gund. 5 Cuba; ex c. Prof. W. Newcomb. 5. Cylindrella blainiana, Gund. 4 Cuba; ex c. Prof. W. Newcomb. UELICIDA. 2038 6. Cylindrella brooksiana, Gund. 2 Cuba; ex c. Prof. W. Newcomb. 7. Cylindrella clara, Wright. 8 Cuba; ex ec. Prof, W. Newcomb. 8, Cylindrella camoensis, Pfeiffer. 4, Cuba; ex c. Prof. W. Newcomb. 9. Cylindrella chordata, Pfeiffer. 5 S. Croix; ex c. Prof. W. Newcomb. 10. Cylindrella collaris, Férussac. 5 S. Croix; ex c. Prof. W. Newcomb. 1 Martinique ; ex c. W. A. Brown, Esq. 11. Cylindrella caerulans, Poey. 4 Cuba; ex c. Prof. W. Newcomb. 12. Cylindrella concreta, Gund. 5 Cuba; ex c. Prof. W. Newcomb. 13. Cylindrella costata, Guild. 15 Barbadoes; ex c. Prof. W. Newcomb. 14. Cylindrella crispula, Pfeiffer. 5 Cuba; exc. Prof. W. Newcomb. 15. Cylindrella discors, Poey. 7 Cuba; ex c. Prof. W. Newcomb. 16. Cylindrella dominicensis, Pfeiffer. 2 S. Domingo; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 17. Cylindrella dunkeriana, Pfeiffer. 1 Jamaica; ex c, W. A. Brown, Esq. 18. Cylindrella elegans, Pfeiffer. (Type of Sub-Genus Gongylostoma, Alb.) 8 Bejucal, Jamaica; ex c. Prof. W. Newcomb. 264 HELICIDE. 19. Cylindrella elongata, Chemn. [= 0. chimnitziana, Fér.; type of Sub-Genus Casta, Alb. | 20 Jamaica; ex. c. Prof. W. Newcomb. 20. Cylindrella eximia, Dkr. 1 S. Domingo; ex c. W. A. Brown, Bsq- 21. Cylindrella fabreana, Poey. 4 Cuba; ex c. Prof. W. Newcomb. 22. Cylindrella fastigiata, Gund. 15 Cuba; ex e. Prof. W. Newcomb. 23. Cylindrella interrupta, Gund. 7 Cuba; exc. Prof. W. Newcomb. 24, Cylindrella fusiformis, Wright. 2 Cuba; ex c. Prof. W. Neweomb. 25. Cylindrella irrorata, Gund. 4 Cuba; ex c. Prof. W. Newcomb. 26. Cylindrella modesta, Poey. 4 Cuba; ex ce. Prof. W. Newcomb. 27. Cylindrella lateralis, Paz. 11 Cuba ; ex c. Prof. W. Newcomb. : 98. Cylindrella ornata, Gund. 1 Cuba; ex ce. Prof. W. Newcomb. 29. Cylindrella oviedoiana, Orb. 4, Cuba; exc. Prof. W. Newcomb. 30. Cylindrella pallida, Guild. 10 Tortola ; ex c. Prof. W. Newcomb. 31. Cylindrella philippiana, Pfeiffer. [ = 0. aculeus, Morelet. ] 6 Cuba; ex c. Prof. W. Newcomb. HELICIDA. 205 32. Cylindrella planospira, Pfeiffer. 1 Cuba; ex ¢. Prof. W. Newcomb. 33. Cylindrella plicata, Poey. 3 Cuba; ex c. Prof. W. Newcomb. 34, Cylindrella poeyana, Orb. 2 Cuba; ex c. Prof. W. Newcomb. 35. Cylindrella porrecta, Gund. (Type of Sub-Genus Trachelia, Pfr.) 3 Cuba; ex c. Landaner. 36. Cylindrella plumbea, Wright. 6 Cuba; ex c. Prof. W. Newcomb. 37. Cylindrella pruinosa, Morelet. 4 Cuba; ex c. Prof. W. Newcomb. 38. Cylindrella rugeli, Shut. 1 Cuba; exc. Prof. W, Newcomb, 39. Cylindrella sauvalleana, Gund. 2 Cubs; ex ec. Landaner. 40. Cylindrella seminuda, C. B. Adams. 10 Jamaica; ex c. Prof. W. Neweomb and W. A, Brown, Esq. 41. Cylindvella scalarina, Shut. 6 Cuba; ex c. Prof. W. Newcomb. 42. Cylindrella sowerbyana, Pfeiffer. 2 Cuba; ex c. Prof. W. Newcomb. 43. Cylindrella striatella, Wright. 3 Caba; ex ec. Prof. W. Newcomb. 44, Cylindrella subula, Férassac. (Type of Sub-Genus Mychostome, Atb.) 1 Jamaica; exc. W. A, Brown, Esq. 206 HELICIDE. 45. Cylindrella teneriensis, Wright. 2 Cuba; ex c. Prof. W. Newcomb. 46. Cylindrella torquata, Morelet. (Macroceramus, sp., fide Mart.; probably type of a new Sub-Genus ?) 2 Cuba; ex c. Prof. W. Newcomb. 47. Cylindrella trilamellata, Pfeiffer. 1 Cuba; ex c. Prof. W. Newcomb. 48. Cylindrella trinitaria, Pfeiffer. 2 Trinidad; ex c. W. A. Brown, Esq. 49. Cylindrella variegata, Pfeiffer. 6 Cuba; ex c. Prof. W. Newcomb. 50. Cylindrella violacea, Wright. 1 Cuba; ex c. Prof. W. Newcomb. 51. Cylindrella volubilis, Morelet. [=C . sawosa, Poey. ] 2 Cuba; ex c. Prof. W. Newcomb. 52. Cylindrella ventricosa, Gund. 8 Cuba; ex c. Prof. W. Newcomb. 53. Cylindrella diaphana, Wright. 1 Cuba; exc. Dr. F. Stolicezka. 54, Cylindrella deficiens, Gund. 1 Cuba; ex c. Dr. F. Stoliczka. 55. Cylindrella affinis, Pfeiffer. 1 Cuba; exc. Dr. F. Stoliczka, 56. Cylindrella brunnescens, Gund. 1 Cuba; exc. Dr, F. Stoliczka, 57. Cylindrella garciana, Wright. 1 Cuba; exc. Dr, F. Stoliczka, HELICIDE. 207 58. Cylindrella dortinoti, Gund. 1 Cuba; exc. Dr. F. Stoliczka. 59. Cylindrella intusmalleata, Gund. 1 Cuba; ex c. Dr. F. Stoliczka. 60. Cylindrella fortis, Gund. 1 Cuba; exc. Dr. F. Stoliczka. 61. Cylindrella jejuna, Gould. 8 Florida; ex c. Prof. W. Newcomb. 62. Cylindrella morini, Morelet. 3 Guatemala; coll, A. Morelet, Esq. 63. Cylindrella hanleyana, Pfeiffer. 2 Carthagena; coll. A. Morelet, Esq. 64. Cylindrella subtilis, Morelet. 1 Guatemala; coll. A. Morelet, Esq. Sub-Genus CALLONIA, Cr. & F. (type C. elliotti, Poey). 65. Cylindrella (Callonia) elliotti, Poey. 6 Cuba; ex c. Prof. W. Newcomb. Sub-Genus THAUMA STA, Alb. (Cr. & F,) 66. Cylindrella (Thaumasia) cylindrus, Chemn. 4 Jamaica; ex c. Prof. W. Newcomb. 67. Cylindrella (Thaumasia) aspera, C. B. Adams. 1 Jamaica; ex c. Prof. W. Newcomb. 68. Cylindrella (Thaumasia) brevis, Pfeiffer. 18 Jamaica; ex c, Prof. W. Newcomb. 69. Cylindrella (Thaumasia) lata, C. B. Adams. 2 Jamaica; ex c. Prof. W. Newcomb. 70. Cylindrella (Thaumasia) menkeana, Pfeiffer. 3 Jamaica; exc, W. A. Brown, Esq. 208 HELICIDR. 71. Cylindrella (Thaumasia) nobilior,C. B. Adams, 2 Jamaica; ex c. W. A. Brown, Esq. 72, Cylindrella (Thaumasia) rosea, Pfeiffer. 15 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 73. Cylindrella (Thaumasia) montana, C.B.Adams- 2 Jamaica; ex c. W. A. Brown, Esq. 74. Cylindrella (Thaumasia) sanguinea, Pfeiffer. [= C. carnea, C. B. Adams. } 5 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. var. citrina, 1 Jamaica; ex c. W. A. Brown, Esq. 75. Cylindrella (Thaumasia) zonata, C.B. Adams. 2 Jamaica; ex c. W. A. Brown, Esq. 76. Cylindrella (Thaumasia) baquieana, Chitty. 1 Cuba (?); exc. Dr. FP. Stoliczka. 77. Cylindrella (Thaumasia) perlata, Gund. 7 Cuba; ex c. Prof. W. Newcomb. 78. Cylindrella (Thaumasia) vignalensis, Wright. 4 Cuba; ex e. Prof. W. Newcomb. Genus HOLOSPIRA, Mart. (type H. pilocerei, Pfr.) (Apud Carus and Gerst., belongs to the Odontognath«). 1. Holospira pfeifferi, Mk. 1 Mexico; ex ¢. A. Morelet, Esq. Genus BERENDTIA, Or. § F. (type B. taylori, Pfr.) (Apud Carus and Gerst., belongs to the Odontognuthir). 1. Berendtia taylori, Pfeiffer. [ = B. newcombiana, Gabb. } 1 California ; ex c. Prof. W. Newcomb. HELICIDS. 209 Genus EUCALODIUM, Cr. § F. (type H. ghiesbreghti, Pfr.). (Apud Carus and Gerst., belongs to the Odontognatha). 1. Eucalodium grande, Pfeiffer. 1 Mexico; ex c. Damon. [Group ELASMOGNATHA, Morch.] Sub-Family SUCCINHACEA, Mart. Genus SUCCINEA, Drap. 1. Succinea angustior, C. B. Adams. 10 Jamaica; ex c. W. A. Brown, Esq. 2. Succinea sagra,; Orbigny. 3 Cuba; ex c. Prof. W. Newcomb. 3. Succinea barbadensis, Pfeiffer. 4 Barbadoes; ex c. W. A. Brown, Esq. 4. Succinea candeana, Lea. 3 Guadaloupe ; ex c. Prof. W. Newcomb. 5. Succinea approxima, Shut. 2 Porto Rico; ex c. Prof. W. Newcomb. 6. Succinea ochracina, Gundl. 2 Cuba; ex c. Prof. W. Newcomb. 7. Succinea patula, Migh. 2 Oabu; ex c. Prof, W.’Newcomb. 8. Succinea cepulla, Gould. 2 Hawaii; ex c. Prof. W. Newcomb. 9. Succinea pudorina, Gould. 2 Tahiti; ex. c. Prof. W. Newcomb. 10. Succinea crocata, Gould. 2 Upolu; ex Museum Godeffroy. 210 HELICIDE. 11. Succinea modesta, Gould. 2 Samsa; ex Museum Godeffroy. 12. Succinea papillata, Pfeiffer. 2 Tahiti; ex Museum Godeffroy. 13. Succinea guamensis, Pfeiffer. 6 Guam; ex c. Prof. W. Newcomb. 14. Succinea lumbalis, Gould. 9 Kanai, Sandwich I.; ex. c. Prof. W. Newcomb. 15. Succinea putamen, Gould. 3 Upolu ; ex c. 16. Succinea caduca, Migh. 2 Oahu; ex c. Prof. W. Newcomb. 17. Succinea canella, Gould. 6 Kanai; ex c. Prof. W. Newcomb. 18. Succinea oregonensis, Lea. 8 California; ex c. Prof. W. Newcomb. 19. Succinea vermeta, Say. 5 Georgia; ex c. W. A. Brown, Esq. 10 New York; ex c. Prof. W. Newcomb. 20, Succinea campestris, Say. 10 Florida and Georgia ; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 21. Succinea campi, Tryon. [= 8. de campii, Tryon.] 8 Michigan ; ex c. Rev. E. R. Beadle. 22, Succinea aurea, Gould. 8 New York ; ex c, W. A. Brown, Esq. 23. Succinea avara, Say. 16 New York; ex c. Prof. W. Newcomb. HELICIDA. 21) 24. Succinea obliqua, Say. 3 Prince Edward’s I.; coll. A. Nevill, Esq. 14 Michigan ; ex c. W. A. Brown, Esq. 2 New York; exc. Prof. W. Newcomb. 8 Ohio; ex c. Rev. E. R. Beadle. 25. Succinea ovalis, Say. 2 Michigan; ex c. Prof. W. Newcomb. 30 New York; ex-c. Prof. W. Newcomb and Rev. E. R. Beadle. 6 Ohio; exc. W. A. Brown, Esq, : art 26. Succinea luteola, Gould. 5 Texas; ex c. Rev. E. RB. Beadle (?) 27. Succinea, sp. 2 Carman; eg c. Dr. F. Stoliczka. 28. Succinea brevis, Mk. 5 Mexico; ex c. A, Morelet, Esq. 29. Succinea rusticana, Gould. 2 Oregon; ex c. W. A. Brown, Esq. 30. Succinea nuttalliana, Lea. 2 California; ex c. Prof. W. Newcomb. var. 3 Kandahér ; coll. Captain F. W. Hutton, As, Soc., Bengal. 31. Succinea martensiana, Nevill. 30 Sasstekke (type); Pasrobat and Bazrahat; coll, Dr. F, Stoliczka. 32. Succinea oblonga, Drap. 12 Bonn and Lyons; coll. G. Nevill, Esq. 3 Kashmir ; coll. Museum collector. 9 Pyrmont; exc. Dr. F. Stoliczka. 20 Potsdam ; coll. Dr. Ed. von Martens. 33. Succinea groenlandica, Beck. 2 Greenland ; ex c. G. Nevill, Esq. 34. Succinea rutilans, Blanford. 8 Khasi Hills; coll, Major H. H. Godwin-Austen. 212 HELICIDH. 35. Succinea ceylanica, Pfeiffer. 1 Ceylon ; coll. E. L. Layard, Esq., As. Soc., Bengal. 2 Kandy; coll. G. Nevill, Esq. var. (P) 6 Batti Malve ; coll. Dr. F. Stoliczka, 36. Succinea indica, Pfeiffer. 4 Bhimtal; exc. As. Soc., Bengal. 80 Srinuggur ; coll. Dr. F. Stoliczka. 37. Succinea acuminata, Blanford. 30 Momien, 5,500 feet; coll. Dr. J. Anderson. 38. Succinea girnarica, Theobald. 4 Girnar Hills, Kattywar ; coll. W. Theobald, Esq. (As. Soc., Bengal). 8 Girnar Hills, Kattywar ; coll. W. Theobald, Esq. (As. Soc., Bengal). 39. Succinea subgranosa, Pfeiffer. 4 Kurnool; coll. As. Soc., Bengal. 6 Bombay; coll. Rev. S. B. Fairbank. 1 Kutch; coll. Dr. F. Stoliczka. - 40. Succinea daucina, Pfeiffer. 60 Calcutta and Port Canning; coll. Dr. F. Stoliezka, Dr. J. Baxter, and G. Nevill, Esq., and ex As, Soc,, Bengal. var. (?) 1 Madras; coll. G. Nevill, Esq. 41. Succinea collina, Blanford. 2 Torna Hills; coll. W. T. Blanford, Esq. 8 Mahableshwar ; coll. W. T. Blanford, Esq. 42. Succinea crassiuscula, Pfeiffer. 14 Calcutta and Port Canning. 9 Salt Range; ex c. Dr. F. Stoliczka. 2 Kutch; coll. Dr. F. Stoliczka, 6 Calcutta; ex c. As. Soc., Bengal. 43. Succinea, n. sp. (?) 2 Burma ; coll. Dr. Hungerford, ex W. Theobald Esq. 44. Succinea semiserica, Gould. [= S. plicata, Blanford; ? = §. baconi, Pfeiffer. | 8 Rangoon ; coll. Dr. F. Stoliczka. 2 Chittagong; coll. H. Raban, Esq. HELICIDA, 2138 6 Moulmein; coll. Dr. F. Stoliczka. 2 Tavoy (typical); coll. ex c. As. Soc., Bengal. 16 Near Calcutta (one sinistral, a most beautiful and interesting speci- men, taken alive) ; coll. Colonel G. B., Mainwaring. 8 Arakan ; coll. Dr. Kurz. 4 Tongoop and Bassein (typical 8. plicata); coll. W. T. Blanford, Esq. 45. Succinea orientalis, Benson. 3 Chusan (typical); coll. Dr. Cantor, ex Damon, 46. Succinea rugulosa, Morelet. (S. badia, Mart., not Morelet). 5 Antalo and Adigrat; coll. W. T. Blanford, Esq. 47. Succinea debilis, Morelet. 8 Ashangi; coll. W. T, Blanford, Esq. 48. Succinea mascarenensis, Nevill. t [ = S. nevilli, Cr.] 15 Praslin, Silhouette, and Mahé; coll. G. Nevill, Esq. 6 Mauritius (passim); coll. G. Nevill, Esq. 49. Succinea putris, Linn. 5 Berlin ; coll. Dr. Ed. von Martens. 12 Wales; coll. F. L. Layard, Esq. 20 Pyrmont; exc. Dr. F. Stoliczka. var. intermedia, Zgl. 6 Austria; ex c. Dr. F. Stoliczka, var. 80 Yarkand; coll. Dr. F. Stoliczka, var. 6 Kandahar; coll. Captain F. W. Hutton (As. Soc., Bengal). 50. Succinea pfeifferi, Rossm. 20 Bonn and England ; coll. G. Nevill, Esq., and ex As. Soc., Bengal. 8 Berlin; coll. Dr. Ed. von Martens. var. subintermedia, Nevill. 23 Yarkand (type var.); coll. Dr. F. Stoliezka. var. yarkandensis, Nevill. 10 Yarkand (type var.) ; coll. Dr. F. Stoliczka. 8 Sasstekke ; coll. Dy, F. Stoliczka. 214 HELICIDA. var. 3 Leb; coll. Dr. F. Stoliczka, 51. Succinea baconi, Pfeiffer. (2 S. semiserica, Gould, var.) 2 Calcutta (? typical) ; ex ¢. As. Soc., Bengal). 52. Succinea, sp. 30 Karnag (“under stones”); © coll. Dr. F. Stoliczka. 53. Succinea vitrea, Pfeiffer. 60 Calcutta and Port Canning; coll. Dr. F. Stoliczka. 4 Dacca; coll. J. Wilson, Esq. 12 Roorkee; coll. J. Wood-Mason, Esq. Sub-Genitis OMALONYX, Orb. (type S. ungtiis, Feér.). 54. Succinea (Omalonyx) unguis, Férussac. 2 Brazil; ex c. A. Morelet, Esq. Sub-Genus CATINELLA, Pse. (type S. rubida, Ps.). 55. Succinea (catinella) explanata, Gould. 1 Sandwich I.; ex c. Prof. W. Néwcomb. P a 5 ERINNA, H. & A. Adams (type S. newcombdi, Tube [= Lanzia, Jousseaume]. 56, Succinea (Erinna) newcombi, H. & A. Adams. 6 Sandwich I.; ex c. Prof. W. Newcomb and H. Pease, Esq. P Sub-Genus LITHOTIS, Blanford (type S. rupicola, Blanfd.). 57. Succinea (Lithotis) rupicola, Blanford. 20 Khandala; coll. W. T. Blanford, Esq. 58. Succinea (Lithotis) tumida, Blanford. 13 Singhur, Poona; coll, W. T. Blanford, Esq. HELICIDA. 215 Genus CAMPTONYX, Benson (type @. theobaldi, Bens.). I do not find the genus in Carus and Gerst.; probably they follow Fischer in uniting the genus to Valenciennesia, Rouss. (very doubtful in my opinion); it is rather an allied form to the Bourbon Lanzia, Jouss. Woodward classed the genus in the Ofiniine). L. 1. Camptonyx theobaldi, Benson. 18 Girnar Hills, Kattywar; coll. W. Theobald, Esq. Genus CAMPTOCERAS, Benson (type C. terebra). From the recorded habits of this Mollusk, as also from the characters of the shell itself, I feel convinced Camptoceras will prove to be a sinistral form, closely allied to Succinea, not connected at all with Physa, with which it has hitherto been ranked. 1. Camptoceras austeni, H. F. Blanford. 8 Mymensing, Dacca; coll. Major H. H. Godwin-Austen, 2. Camptoceras lineatus, H. F. Blanford. 2 Mymensing, Dacca; coll. Major H. H. Godwin-Austen. Genus AMPHIBULINA, Lam. (type A. patula). Sub-Genus PELLICULA, Fisch. (type C. depressa, Mérch). 1. Amphibulima (Pellicula) appendiculata, Pfr. 1 Guadaloupe; ex c. Prof, W. Newcomb. Genus SIMPULOPSIS, Beck. (type S. sulculosa, Fér.). 1. Simpulopsis rufovirens, Moric. 2 Bahia (typical) ; coll. Mr. Moricand, ex c. A. Morelet, Esq. 2. Simpulopsis braziliana, Moric. 2 Brazil; exc. Prof. W. Newcomb, 216 AURICULACEA. Genus HYALIMAX, Fisch. (type H. maillardi, Fisch.) 1. Hyalimax perlucidus, Quoy. 20 Pouce Mn., Mauritius; coll. G. Nevill, Esq. 2. Hyalimax maillardi, Fisch. 10 Salazie, eget tion 3; coll. G. Nevill, Esq. 2. Sub-order Basommatophora, Kfst. Family AURICULACEA, Blainv. 1. Sub-Family OTINEA, Pfeiffer. Genus OTINA, Gray (type O. otis, Turton). 1. Otina otis, Turton. 1 England; ex c. G. Nevill, Esq. Sub-Family MELAMPEHA, Pfeiffer. Genus MELAMPUS, Monif. (type M. coffeus, Linn.). [ = Conovulus, Lam. | 1. Melampus caffer, Kist. 100 Nicobars and Andamans; coll. J. Wood-Mason, Esq., Dr. F, Stoliczka, and G. Nevill, Esq. 12 Pelew I.; coll. Prof. C. Semper. 3 I. Mayotte; ex c. A. Morelet, Esq. 6 Ceylon and Seychelles I.; coll. @. Nevill, Esq. 2 Maré, Loyalty I.; ex c. F. U. Layard, Esq. 2. Melampus castaneus, Mhif. 8 Sandwich I.; coll. H. Pease, Esq. 30 Mauritius, Aden, and Ceylon; coll. G. Nevill, Esq. 14 Pelew I.; coll. Prof. C. Semper. 86 Nicobars; coll. Dr. F. Stoliczka. 3. Melampus fasciatus, Desh. 60 Arakan, Andamans, and Nicobars; coll, J. Wood-Mason, Esq., Dr. F. Stoliczka, and G, Nevill, Esq. 2 I, Mayotte; exc. A. Morelet, Esq. AURICULACEA. 217 20 Mauritius, Ceylon, and Seychelles I.; coll, G. Nevill, Esq. 5 New Hebrides; ex c. Dr. J. C. Cox. var. 3 Maré, Loyalty I.; ex c. F.L. Layard, Esq., as “ WZ. boholensis, Adams.” 4, Melampus lividus, Desh. 30 Nicobars; coll. Dr. F. Stoliczka and F. A. de Roepstorff, Esq. 5 I. Mayotte; ex c. A. Morelet, Esq. 24 Mauritius and Seychelles I.; coll. G. Nevill, Esq. var. pfeifferiana (?), Morelet. 5 Mauritius and Seychelles I.; coll. G, Nevill, Esq. var. ovata, Kiist. (figs. 24 & 25). 2 Nicobars; coll. Dr. F. Stoliczka. var. fasciata, Kiist. (fig. 26). 80 Nicobars; coll. Dr. F. Stoliczka. 5. Melampus philippii, Kist. 8 Taiti; exc. As. Soc., Bengal. 2 Upolu; ex Museum Godeffroy. 1 Ovalan; ex c. A. Morelet, Esq., as WZ. trifasciatus, Kiist. 2 Pacific I.; coll. H. Pease, Esq. 6. Melampus luteus, Quoy. 4 Diego Garcias and Mauritius; exc. As. Soc., Bengal, and G. Nevill, Esq. 6 Pelew I.; coll, Prof, C. Semper. : 10 South Sea I.; exc. A. Morelet, Esq., and Dr. J. C. Cox. 4, Loyalty and Solomon I.; ex c. Prof. W. Newcomb and F. L. Layard, Esq. 7. Melampus fuscus (?), Phillip. 3 Ovalau; ex c. A. Morelet, Esq., (as UZ. fasciatus, D., var.) 1 Mauritius; coll. G. Nevill, Esq. 8, Melampus parvulus, Nuttall. [ ?== Tongaensis, Mss. ] 5 Pacific I.; coll. H. Pease, Esq. 8 Mauritius ; coll. G. Nevill, Esq. 2 Nancowri; coll. F, A. de Roepstorff, Esq. 2 Tongatabu ; ex Museum Godeffroy, as “ M. tongaensis, Mouss, 9. Melampus avenaceus, Mss. 3 Ovalau; ex Museum Godeffroy, 218 AURICULACEA. 10. Melampus pulchella (?), Petit. 30 Port Canning, Bengal; coll. J. Wood-Mason, Esq., Dr. F. Stoliczka, Dr. J. Baxter, and G. Nevill, Esq, 10 Bombay; coll. Rev. 8, B. Fairbank, 11. Melampus semiplicatus, Pse. 2 Pacific I.; coll. H. Pease, Esq. 1 Andamans; coll. Dr. F. Stoliczka, var. (? distinct species). 9 Mauritius, Trou d’Hau douce ; coll, G. Nevill, Esq. 12. Melampus ceylonicus, Petit. [ =. siamensis, Mart. } 20 Balapiti, &c., Ceylon; coll. G. Nevill, Esq. and E. L, Layard, Esq. (As. Soc., Bengal). 4, Bombay ; coll. Rev. 8. B. Fairbank. 3 Siam; coll. Dr. Ed. von Martens, “as, MM. stamensis, Mart.” 10 Masulipatam ; ex c. Dr. F. Stoliczka. 13. Melampus singaporensis, Pfeiffer. 10 Port Canning ; coll, G. Nevill, Esq., and J. Wood-Mason, Esq. 14, Melampus edentulus, Martens. 3 Flores I.; coll. Dr. Ed. von Martens, 15. Melampus striatus, Pse. 5 Huahine; coll. H. Pease, Esq., and Museum Godeffroy. var. montrouzieri, Souy. 6 Balapiti, Ceylon; coll. G. Nevill, Esq. 16. Melampus granifera, Mss. 20 Trou d’Eau douce, Mauritius; coll. G. Nevill, Esq. 17. Melampus massanensis, Ehr. [ =I. erythraeus, Morelet. | 20 Annesley Bay; coll. W. T. Blanford, Esq. 2 Massaua; coll. Prof. Ehrenberg, ex c. Dr. Ed. von Martens. 5 Aden; coll, Dr. F. Stoliczka, var. 1 Aden; coll. G. Nevill, Esq. AURICULACEA, 219 18. Melampus coffeus, Linn. 4 Cuba; ex c. Prof. W. Newcomb. 5 Jamaica; ex c. As. Soc., Bengal. 6 Florida; coll. Prof. E. C. Stearns. 19. Melampus bidentatus, Say. 10 Massachusetts; ex c. Prof. E. C. Stearns and As. Soc., Bengal. 12 New York; ex c. Prof. W. Newcomb. 20. Melampus cingulatus, Pfeiffer. 20 Cuba; ex c. Prof. W. Newcomb. 21. Melampus olivaceus, Cpr. 4 8S, Diego, California; coll. Prof. E. C. Stearns, 22. Melampus pusillus, Gm. 2 I. du Prince; ex c. A. Morelet, Esq. 5 Loc. ?; donor Mr. McLeod, ex c. As. Soe., Bengal. 23, Melampus floridanus, Shut. (? MW. nitens, var.) 4 Florida; ex c. Prof. W. Newcomb. 24. Melampus nitens, Lam. (? M. pusillus, Gm.) 4 Cuba; exc. Dr. F. Stoliczka. 4 Guadaloupe; ex c; Prof. W. Newcomb. var. (? distinct species). 3 Guadaloupe; ex c. Prof. W. Newcomb. Sub-Genus PERSA, H. & A. Ad. (type WZ. costatus, Quoy & Gaim.). 25. Melampus (Persa) costatus, Quoy. 1 Australia (?) ; ex c. Mr. Blake. 3 Andamans; coll. Dr. F. Stoliczka and G. Nevill, Esq. 26. Melampus (Persa) melanostoma, Garr. 2 Tavinni; ex Museum Godeffroy. var. emaciata, 1 Table I, Burma; coll. Dr, Hungerford, 220 AURICULACEA,, var. major. ‘ 16 Mahé, Seychelles I. ; coll. G. Nevill, Esq. . Genus MARINULA, King (type M. pepita, Lowe). 1. Marinula patula, Lowe. 1 Morton Bay; ex c. H. Adams, Esq. 2. Marinula (?), n. sp. (?). 1 Penang; coll. Dr. F. Stoliczka. Sub-Genus LATIMODONTA, H. & A. Ad., not Nuttall (type L. bronni, Phillip). If the Section Laimodonta of Nuttall be retained at all, it must supersede Plecotrema, of which it is a synonym, the type being Laimodonta striata, Phillip, a true Plecotrema; in that case the present sub-genus would have to receive a new name. 3. Marinula (Laimodonta) bronni, Phillip. (fide Jick. = M. sandwichensis, Byd and Soul.). 10 Sandwich I.; ex c. H. Pease, Esq., and Prof. W. Newcomb. 4, Marinula conica, Pse. [ = M. annaaensis, Mouss. ; fide Jick., M. bronni, var. | 1 Pomaulax; coll. H. Pease, Esq. 1 Bombay; coll. Rev. 8. B. Fairbank. 2 Andaman and Seychelles I.; coll. G. Nevill, Esq. 5. Marinula affinis, Férussac. 6 Mauritius; coll. G. Nevill, Esq. 1 Andamans; coll. G. Nevill, Esq. 6 Aden ; coll. G. Nevill, Esq. var. (?). 1 Seychelles I.; coll. G. Nevill, Esq. 6. Marinula oblonga, Jick. 83 Aden ; coll. G. Nevill, Esq. var. amplicata, Jick. 3 Aden; coll. G. Nevill, Esq. AURICULACEA, 221 ase ita OPHICARDELUS, Beck. (type m. australis, rug.). 7. Marinula (Ophicardelus) australis, Brug. 10 Port Jackson; exc. Dr. J. C. Cox, Brit. Mus., and As, Soc., Bengal. var. (?). 3 New Zealand ; ex c. Dr. F. Stoliczka. Genus PEDIPES, Adanson (type P. afer, Gm.). 1. Pedipes mirabilis, Mhit. 3 Jamaica; ex c. As. Soc., Bengal, and Prof, W. Newcomb. Sub-Family AURICULEA, Pfeiffer. Genus PYTHIA (Bolten), Link. (Polyodonta, Fisch., v. Waldheim, fide Carus & Gerst.) 1. Pythia, sp. 1 Loe. ? ; exc. Dr. F. Stoliezka. 2. Pythia tortuosa, Mss. [ P= P. castanea, var.] 2 Futuna; ex c. Museum Godeffroy. 3. Pythia castanea, Lesson. 5 Katchall, Nicobars; coll. Dr. F. Stoliczka. 3 Borneo Strait; ex c. Dr. F. Stoliczka, var. minor. [ juv. P= P. imperforata, A. Ad. ] 60 Camorta, &., Nicobars; coll. Dr. F. Stoliczka and F, A. de Roepstorff, Esq. 4. Pythia scarabeus, Linn. 1 Loc.? ; exc. G. Nevill, Esq. 1 Nicobars ; coll. Dr. F. Stoliezka. 5. Pythia pollex, Hinds. 2 Ovalau; exc. F, L, Layard, Esq. 222 AURICULACEA. 6. Pythia lekithostoma, Rv. 1 Guam; ex c. Prof. W. Newcomb. 7, Pythia pyramidata, Rv. 2 Guam; ex c. Prof. W. Newcomb. 8. Pythia plicata, Férussac. 60 Port Canning; [coll. G. Nevill, Esq., J. Wood-Mason, Esq., Dr. F, Stoliczka, and Dr. J. Baxter. 1 Penang; coll. Dr. F. Stoliczka. 10 Moulmein and Rangoon; coll. Dr. F. Stoliczka. 5 Akyab; coll. Mr. Dodgson. 9. Pythia ceylonica, Pfeiffer. 10 Balapiti, Ceylon ; coll. G. Nevill, Esq. 10. Pythia trigona, Troschel. 4 Bassein Rv.; coll. W. T. Blanford, Esq. 1 Rangoon; coll. Dr. Hungerford. 4, Trincomalee; ex c. Dr. F. Stoliczka. 1 Borneo; ex c. Dr. F. Stoliczka, 20 Sinkip I.; ex c. J. Wood-Mason, Esq. 11. Pythia ovata, Pfeiffer. [? = Lessoni, Blainv., var. | 10 Balapiti, Ceylon; coll. G. Nevill, Esq. 6 Ceylon; ex. c. As. Soc., Bengal. 1 Arakan; coll. Dr. F. Stoliczka. 12. Pythia chalcostoma, A. Adams. [P? =P. lessoni, Blainy., var. | 2 New Caledonia; ex c. A. Morelet, Esq. 4 Maré, Loyalty I.; ex c. F. L. Layard, Esq. var. lentiginosa, Garr. 1 Savinni; ex Museum Godeffroy. var. ( ? distinct species). 2 Stewart I., Solomon Group; ex c. Dr. F. Stoliczka. 13. Pythia pantherina, A. Adams. (? P. pyramidata, Mouss., not Ry.) 14, Katchall and Kondul ; coll. Dr. F. Stoliczka, var. (?) perovata, Garr. 1 Vanna Levu; ex Museum Godeffroy. AURICULACEA. 223 14. Pythia lesgoni, Blainv. [ =P. savaiensis, Mouss. | 4 Vavan, Friendly I.; exc. F. L. Layard, Esq. 1 Savay, Ovalau; ex Museum Godeffroy. 3 Maré, Loyalty I.; ex c. F. L. Layard, Esq. var. striata, Rv. 30 Galathea Bay, Katchall and Teressa; coll. Dr. F. Stoliczka and F, A. de Roepstorff, Esq. var. (prox striata). 7 Great Cocos I.; coll. Dr. F. Stoliczka. 5 Borneo Strait; coll. Dr. F. Stoliczka. Genus PLECOTREMA, H. and A. Adams. (type P. clausa, H. and A. Ad.). 1. Plecotrema exigua, H. Ad. [? =P. sowerbet, var.] 16 Trou d’Eau douce, Mauritius (type); coll. G. Nevill, Esq. 2. Plecotrema sowerbel, Montr. 1 Andaman I.; coll. G. Nevill, Esq. var. compressiuscula. 1 Table I., Burma (type var.); coll. Dr. Hungerford. 3. Plecotrema cumingiana, Blanford. 1 Irawady Delta (typical) ; coll. W. T. Blanford, Esq. 4. Plecotrema striata, Phil. The type of Bronn’s Genus Laimodonta, not of Adams’ Genera. [= inequalis, C. B. Ad.] 5 Sandwich I.; coll. H. Pease, Esq. 5. Plecotrema mordax, Dohrn. 1 Pomaulax; coll. H. Pease, Esq. Judging from this single specimen, fairly separable from the next form. 6. Plecotrema rapax, Dohrn. (fide Jick. = P. mordazx). 1 Annesley Bay; coll. W. T. Blanford, Esq. 3 Massaua; coll. Arturo Issel, Esq. 12 Aden; coll. Dr. F. Stoliczka and G. Nevill, Esq. 224, AURICULACEA, (var. ? ) 1 Bombay; coll, Rev. $. B. Fairbank. var. minor. 3 Ross I., Andamans; coll. J. Wood-Mason, Esq. 7. Plecotrema clausa, H. and A. Adams. [ = P. hirsuta, Garr. ] 26 Mauritius and Seychelles; coll. G. Nevill, Esq., and Dr. F. Stoliczka. 2 Tavinni; ex Museum Godeffroy. 4 Australia; ex c. As. Soc., Bengal. 3 Andaman I.; coll. G. Nevill, Esq. 5 Bombay; coll. Rev. 8. B. Fairbank. Genus CASSIDULA, Feér. (type C. aurisfelis, Brug.). 1. Classidula nucleus, Martyn. 16 Port Canning ; coll. Dr. F. Stoliczka and G. Nevill, Esq. 1 Arakan ; coll. W. T. Blanford, Esq. 13 Bombay ; coll. G. Nevill, Esq., W. T. Blanford, Esq., and Rev. S. B. Fairbank. 2. Classidula mustelina, Desh. (fide Jick., var. of C. nucleus, Mart.). 16 Ceylon; coll. G. Nevill, Esq. 1 Bombay; exc. Dr. F. Stoliczka. 1 Andamans; coll. Dr. F. Stoliczka. 3. Classidula aurisfelis, Brug. 2 Cochin-china ; ex c. A. Morelet, Esq. 6 Arakan; coll. H. F. Blanford, Esq. 4 Penang; ex c, As. Soc., Bengal, and G. Nevill, Esq. 4, Gassidula angilifera, Petit. 6 Cape York and Pt. Curtis; ex c. Dr. J. C. Cox and British Museum. 5. Chassidula sulculosa, Mss. [? = C. vespertilionis, Lesson. | 9 Viti-Levu; exc. F. L. Layard, Esq., and H. Adams, Esq. 6 New Caledonia; ex c. A. Morelet, Esq., as “ C. vespertina, Lesson.” 6. Classidula parva, H. Ad. 8 Mauritius (type) ; coll. G. Nevill, Esq, AURICULACEA. 225 7. Classidula bensoni, Pfeiffer. 1 Singapore ; ex c. H. F. Blanford, Esq. 1 Port Canning; coll. Dr. F. Stoliczka. 8. Classidula labrella, Desh. [= C. fabula, Fér., and C. kraussti, Kiist., fide Jick.] 10 Mauritius ; coll. G. Nevill, Esq. var. (? distinct species). 1 Kyouk-phyoo; coll. Dr. J. Baxter. 1 Andamans; coll. Dr. F. Stoliczka. 9. Classidula zonata, H. and A. Adams. 4, N.S. Wales; ex British Museum and As. Soc., Bengal. 1 Pt. Mackay; ex Museum Godeffroy. 10. Classidula doliolum, Petit. 1 Loc.?; exc. H. Adams, Esq. 4 Australia; coll. Mr. Strange, ex c. As. Soc., Bengal. Sub-Genus STOWA, H. and A. Adams (type C. avena, Petit). 11. Classidula (Siona) avena, Petit. 3 S. America ; ex c, A. Morelet, Esq. Genus AURICULA, Lam. (type A. auris-mide, Linn.). 1. Auricula auris-mide, Linn. 10 Singapore; ex c. As. Soc., Bengal, Dr. F, Stoliczka, and G. Nevill, Esq. 2. Auricula auris-jude, Linn. 5 Cape York; exc. Dr. J. C. Cox. 2 Queensland ; ex Museum Godeffroy. 3 Arakan; coll. H. F, Blanford, Esq., and W. T. Blanford, Esq. 1 Andamans; coll. Dr. F. Stoliczka. 3 Penang; exc. As. Soc., Bengal. var. 8 Bombay ; coll. Rev. S. B. Fairbank. var. dactylus (?), Pfr. 8 Arakan; coll. H. F. Blanford, Esq., and W. T. Blanford, Esq. 2 Singapore; ex c. G. Nevill, Esq. 1 Port Canning; coll. G. Nevill, Esq. 2 Andamans; coll. Dr, F, Stoliezka. 226 AURICULACEA. 3. Auricula gangetica, Benson. [= A. nitida, BIE] 40 Port Canning; ex c. As. Soc., Bengal, and coll. G. Nevill, Esq., J. Wood-Mason, Esq., Dr. F. Stoliczka, and Dr. J. Baxter, 3 Rangoon; coll. Dr. F. Stoliczka. 1 Penang; coll. Dr. F. Stoliczka. var. fustis, Bens. 6 Bombay ; coll. Rev. 8. B. Fairbank. 8 Ceylon; coll. H. Nevill, Esq. 4. Auricula semisculpta, H. and A. Adams. 1 Yap; ex Museum Godeffroy. 5. Auricula ceylonica, H. and A. Adams. 2 Ceylon; coll. H. Nevill, Esq. 6. Auricula elongata, Parr. 7 Andamans; coll. J. Wood-Mason, Esq. 3 Viti; ex Museum Godeffroy. 3 Loc.? ; exc. G, Nevill, Esq. 7. Auricula radiolata, Morl. [= A. pelluceus, Kr., not Mke. ] 2 Natal; coll. G. Nevill, Esq. 8. Auricula subula, Quoy. 3 Loc. ?; exc. H. Adams, Esq, 1 Port Canning; coll. J. Wood-Mason, Esq. 9. Auricula pusilla, H. and A. Adams. 20 Port Canning; coll. J. Wood-Mason, Esq., and G. Nevill, Esq. 1 Arakan; coll. Dr. F. Stoliczka. 2 Bombay; coll. Rev. S. B, Fairbank. 10, Auricula, n. sp. (?) 14 Mauritius; coll. G. Nevill, Esq. Genus ALEXIA, Leach. 1. Alexia setifera, Cpr. 2 California; coll. Prof. E. C. Stearns. \ AURICULACEA. 207 2. Alexia bermudensis, H. and A. Adams. 16 Bermuda; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 3. Alexia myosotis, Drap. 14 Weymouth, England ; coll, G. Nevill, Esq., and ex c, As. Soc., Bengal. 4, Alexia borealis, Say. 10 United States; coll. Rev. E. R. Beadle and Prof. W. Newcomb. 5. Alexia denticulata, Mont. 30 Weymouth, England ; coll. G. Nevill, Esq. 6. Alexia reflexilabris, Orb. 2 Peru; ex c. Prof. W. Newcomb. Genus BLAUNERIA, Shut. (type B. pellucida). 1. Blauneria gracilis, Pse. 1 Under a stone, Pt. Louis Harbour, Mauritius ; coll. G. Nevill, Esq. Genus CARYCHIUM, Mull. (type C. minimum, Mill). 1. Carychium minimum, Mill. 60 Pyrmont and Potsdam; ex c. Dr. Ed. von Martens and Dr. F. Stoliczka. 9. Carychium exiguum, Say. 40 New York; exc. W. A. Brown, Esq., and Rev. E. R. Beadle. 3. Carychium indicum, Benson. 10 Landour; donor Captain W. F. Hutton, ex. c. As. Soc., Bengal. 4 Simla; coll. Dr. F. Stoliczka. 4. Carychium khasianum, Godwin-Austen. 10 Jaintié Hills; coll. Major H. H. Godwin-Austen. 5. Carychium damoni, Palad. 1 Japan ; coll, A, Adams, Esq., ex, Damon. 228 LIMNAEACEA. Family LIMNAEACEA, Mie. Genus PHYSA, Drap. 1. Physa heterostropha, Sow. 8 Prince Edward’s I.; coll. A. Nevill, Esq. 12 Ohio, Delawarr and New York; ex c. Prof. W. Newcomb and Rey. KE, R. Beadle, and As. Soc., Bengal. 2. Physa ancillaria, Say. 5 New York; ex c. Prof. W. Newcomb. 3. Physa gyrina, Say. 5 Michigan; ex c. Rev. E. R. Beadle. (? distinct species). 9 California and Oregon; exc. Prof. W. Newcomb, 4. Physa carltoni, Lea. 1 -California; ex c. Prof. E. C. Stearns. .6. Physa adelina, Tryon. 3 California; ex c. Prof. W. Newcomb. 6. Physa gabbi, Tryon. 2 California; ex c. Prof. E. C. Stearns, 7. Physa cooperi, Tryon. 3 Oregon; ex c. Prof. W. Newcomb. 8. Physa humerosa, Gould. 2 Deserts of California; (semifossil) ; ex c. Prof. W. Newcomb, 9. Physa costata, Newcomb. 1 Clear Lake, California ; ex ¢. Prof. W. Newcomb. 10. Physa diaphana, Tryon. 5 Sameda County, California; ex c. Prof. E, C. Stearns. 11. Physa proxima, Tryon. 1 California; ex c. Prof, W. Newcomb. 12. Physa propinqua, Tryon. 2 California; ox c. Prof. W. Newcomb. LIMNAEACEA. 229 13. Physa osculans, Hald. 2 Mexico; exc. A. Morelet, Esq. 14. Physa neritoidea, Sow. 4 Loc.? ; exc. G. Nevill, Esq. 15. Physa jamaicensis, C. B. Adams. 3 Jamaica; ex c. Prof. W. Newcomb. 16. Physa sowerbyana, Orb. 3 Guadaloupe; ex c. Prof. W. Newcomb, “ay. Physa maugeriz, Quoy. (Bulinus, sp. in Ad. Gen.) 1 Loc.? ; exc. Prof. W. Newcomb. 18. Physa rivalis, Sow. (Isidora rivalis, Mat. & Rack. in Ad. Gen.) 10 Peru; ex c. A. Morelet, Esq. 19. Physa peruviana, Gray. 8 Peru; exc. A. Morelet, Esq. 20. Physa aperta, Sow. 2 N.S. Wales; exc. Dr. T. Oldham. 21. Physa bullata (?), Sow. 6 Australia; ex c. Dr. T. Oldham. 22. Physa subinflata (?), Sow. 16 Murray Rv., Australia; exc. J. Wood-Mason, Esq. 23. Physa, sp. 3 New Zealand, ex c. Captain F. W. Hutton. 24. Physa, sp. 5 Murray Rv.; ex e. J. Wood-Mason, Esq. 25. Physa, sp. 5 N.S. Wales; exc. Dr. T, Oldham. 26. Physa eburnea, Sow. 2 Australia; ex c. As. Soc., Bengal. , 230 LIMNAEACEA, 27, Physa castanea (?), Sow. 6 N.S. Wales; ex c. Dr. T, Oldham. 28. Physa nove-hollandiz, Lesson. 9 Australia; ex c. As. Soc., Bengal. 8 Port Curtis; ex c. Dr. J. C. Cox. 5 Australia; ex c. G. Nevill, Esq. 29. Physa olivacea, Sow. 4 Cape York; ex c. Dr. J. C. Cox. 30. Physa inflata, Ad. & Ang. 2 N.S. Wales; ex c. Dr. F. Stoliczka, 31. Physa tongana, Quoy. 1 Tongatabu; ex c. Museum Godeffroy. 32. Physa sinuata, Gould. 1 Vanua-Balavu; ex c. Museum Godeffroy. 33. Physa sublata, Mss. 1 Viti-Levu; ex c, Museum Godeffroy. 34. Physa parvula, Mss. 1 Ovalau; ex c. Museum Godeffroy. 35. Physa sericina, Jick. CIsidora, sp. fide Jick.) 1 Wadda Plateau, Abyssinia (9,500 ft.) ; coll. W. T. Blanford, Esq. 36. Physa tropica, Krauss. (Isidora, sp. in Ad. Gen. fide Jick. = Isidora contorta, Mich.) 1 Natal; exc. W. Theobald, Esq. 5 Lake Ashangi, Abyssinia; coll. W. T. Blanford, Esq. 37. Physa, n. sp. (?) 1 Natal; ex c. W. Theobald, Esq. 38. Physa borbonica, Sganzin. (Fide Jick. = Physa acuta, Drapt.—= P. seychel- lana, Mart.) 12 Mauritius; coll. G. Nevill, Esq. 8 Bourbon; coll. G. Nevill, Esq, LIMNAEACEA. 231 39. Physa cernica, Morelet. 16 Mauritius; coll, G. Nevill, Esq. 40. Physa sandwichensis, Goul., 2 Sandwich I.; ex c. Prof. W. Newcomb. : 41. Physa guadaloupensis, Goul. (fide Newcomb). 3 Sandwich I.; ex c. Prof. W. Newcomb. 42. Physa obtusa, Morelet. 1 New Caledonia; ex c. A. Morelet, Esq. 43. Physa, n. sp. (?). 3 Patengun in Java (?); coll. Baron F. von Richthofen. 44, Physa fontinalis, Linn. 20 England; coll. G. Nevill, Esq. 7 Potsdam ; ex c. Dr. Ed. von Martens. 3 Grenoble ; coll. G. Nevill, Esq. 45. Physa contorta, Mich. (Fide Jick., Isidora contorta, Mich.= truncata, Fér. = harpula, Fér., brocchi, Ehr. = hemprichi, Ehr.—= rivularis, Phil. = tropica, Krauss.== cyrtonota, Bourg.) 1 Portugal; exc, A. Morelet, Esq. 46. Physa acuta, Drap. (Fide Jick. = subopaca, Lam. —= nana, P. & M. = oblonga, P. & M. = borbonica, Fér.== seychellana, Mart.= canariensis, Bourg. = dalmatina aud buschi, Kist.) 2 Lyons, France; coll. G. Nevill, Esq. Sub-Genus BULINUS, Adamson. (Aplexus, Gray). 47. Physa (Bulinus) hypnorum, Linn. 4 Halle, in Saxony. 20 Berlin; coll. Dr. Ed. von Martens and Prof, Ehrenberg. 12 Middlesex; coll. G. Nevill, Esq. 2 France; donor M. Malherbe, ex c. As, Soc., Bengal. 48. Physa (Bulinus) aurantius, Cpr. 6 Acapules; ex c. Prof. W. Newcomb and Prof. E. C. Stearns. 232 LIMNAEACEA, Sub.Genus PH YSOPSIS, Krauss (type P. africana, Krauss.) 49. Physa (Physopsis) africana, Krauss. 12 South Africa; ex c. Dr, F. Stoliczka and G, Nevill, Esq. Genus LIMN AUS, Drap. 1. Limneus longulus, Mss. 2 Java; coll. Baron F. von Richthofen. 2. Limneus, n. sp. 10 Java; coll. Baron F. von Richthofen. 3. Limneus javanicus, Hassel. [= L. succineus, D., var. javanica, Mss. ] 30 Java; coll. Baron F. von Richthofen. 3 Batavia; ex c. G. Nevill, Esq. var. crosseana, Mabille. 3 Cambodia; exc. A. Morelet, Esq. var. 1 Moluccas (?); ex c. G. Nevill, Esq. 4. Limneus spadiceus, Morelet. 2 Saigon; ex c. A. Morelet, Esq. 5. Limnaus luteolus, Lam. [=L. succineus, Desh. ] 9 Bangalore; coll. G, Nevill, Esq. 2 Coonoor ; coll. W. T. Blanford, Esq. 4 Trichinopoly; coll. H. F. Blanford, Esq. 20 Madras; coll. G. Nevill, Esg., and H. F. Blanford, Esq. 20 Naini Tal; coll. Dr. F. Stoliezka. 20 Botanical Gardens, Calcutta; coll. Dr. J. Baxter and G. Nevill, Esq. 20 Hawelbagh; coll. Dr. F. Stoliczka. 3 Kutch; coll. Dr. F. Stoliczka. 1 Roorkee; ex c. J. Wood-Mason, Esq. 12 Raneegunge; coll. Dr. F. Stoliczka. 30 Mussooree ; coll. Dr. F. Stoliezka, 12 Manbhoom; coll. V. Ball, Esq. 2 Wadela, Bombay; coll. Rev. 8. B. Fairbank, 4 Deccan ; coll. W. T. Blanford, Esq. ‘ LIMNAEACEA. 233 var. 6 Mandalay; coll. Dr. J. Anderson. 12 Pegu; coll. W. Theobald, Esq. 3 Moulmein; coll. Dr. F. Stoliczka. var. pinguis, Dohrn. 12 Kandy: coll. G. Nevill, Esq. 1 Ceylon; exc. As, Soc., Bengal. 4 Galle; coll. Dr. F. Stoliczka. 6 Ceylon ; coll. H. Nevill, Esq. 6. Limnzus ovalis, Gray. [= L. bulla, Benson. ] 30 Calcutta; coll. G. Nevill, Esq. 2 Manbhoom; coll. V. Ball, Esq. 3 Barrackpore; coll. Dr. F. Stoliczka. 2 Rajmehal; ex c. J. Wood-Mason, Esq. 5 Calcutta; ex c. As. Soc., Bengal. 1 Chandbally ; coll. G. Nevill, Esq. 3 Purneah; coll. Dr. J. Anderson. 5 Plains of India; ex c. As. Soc., Bengal. 30 Assam (?); exc. Dr. T. Oldham. 10 Raneegunge ; coll. Dr. F. Stoliczka. 7. Limneus, sp. 1 Kutch; coll. Dr. F. Stoliczka. 2 Sémbhar Lake; coll. W. Theobald, Esq. 8. Limneus minor, Benson. 1 China; ex c. A. Morelet, Esq. 9. Limneus plicatulus, Benson. 3 Chusan; coll. Dr. Cantor, ex Damon, 10. Limneus flavus, Phillip. {= L. swinhoei, H. Adams. } 1 China; ex c. A. Morelet, Esq. 11. Limneus yunnanensis, Newcomb. 7 Sanda, in Yunnan (type); coll. Dr. J. Anderson. 12. Limneus acuminatus, Lam. L=L. rufescens, Gray; L. chlamys, Benson. ] 30 Calcutta; coll. Dr. J. Baxter, G. Nevill, Esq., and Colonel G. B. Mainwaring. 5 Oolooberiah ; coll. Colonel G. B, Mainwaring. 8 Manbhoom; coll, V. Ball, Esq. 234 LIMNAEACEA. 10 Raneegunge; coll. Dr. F. Stoliczka. 5 Serampore; coll. Dr. F. Stoliczka. 1 Purneah; coll. Dr. J. Anderson. 8 Moulmein; coll. Dr. F. Stoliczka and Baron F. von Richthofen. 34 Tezpur, &c., Assam; donor Mr. Robinson, ex c. As. Soc., Bengal, and Dr. F. Stoliczka. 4 Streepermatoor ; ex c. Madras Museum. 3 Dacca; coll. J. Willson, Esq. 7 Plains of India and Bhaégalpur ; coll. ex c. As, Soc., !Bengal. 6 Jaintid and Khasi Hills; coll. Major H. H. Godwin-Austen. 11 Ganjam, Orissa; coll. V. Ball, Esq. 4 Burma; coll. W. Theobald, Esq. 1 Mandalay ; coll. Dr. J. Anderson. 3 Sind; coll. Dr. F, Stoliczka. 1 Bombay (?); coll. Rev. 8. B. Fairbank. 30 Near Calcutta; coll. Dr. J. Baxter and Museum Collector. 4, Kasauli; coll. W. Theobald, Esq. 20 Naini Tal (?); coll. Dr. F. Stoliczka and Dr. T, Oldham. 1 Roorkee; ex c. Dr. F. Stoliczka, 1 Kangra, at 2,000 feet; coll. W. Theobald, Esq. 4 Rajputana; coll. Mr, Hackett. 4, Mussooree; coll. Dr. F. Stoliczka. 20 Nagpur (?); exc. Dr. T. Oldham (?) 6 Salt Range (?) ; coll, Dr. F. Stoliczka. 30 Mandi (?); coll. Dr. F. Stoliczka. 13. Limneus truncatulus, Mill. 11 England; coll, G. Nevill, Esq., and ex c. As. Soc., Bengal. 6 Pyrmont; ex c. Dr. F. Stoliczka. 7 Berlin; coll. Dr. Ed. von Martens. 50 Kulu; coll. Dr. F. Stoliezka, 30 Kotgarh (?); coll. Dr. F. Stoliczka. 50 Leh; coll. Dr. F. Stoliczka. 20 Kurndg ; coll. Dr. F. Stoliczka. 1 Persia; coll. W. T. Blanford, Esq. 4 Serahan ; coll. Dr. F. Stoliczka. 15 Spiti; coll. Dr. F. Stoliczka. 14. Limneus andersonianus, Nev. (= L. marginata, Con Indica (List), not of Mi- chand). (? = L. pervia, Mart.; ?= L. davidi, Desh.) 30 Nantin (type) and Sanda, Yunnan (4,000 feet); coll, Dr. J, And 1 Shan States; ex c. W. Theobald, Esq. )s sites 20 Yarkand; coll. Dr. F. Stoliczka, var, rimata, Nev. 30 Kashghar (type var.) ; coll. Dr. F. Stoliczka, 20 Tangitan; coll, Dr. F. Stoliczka. var. ? (distinct species), 2 Lake Sirikul; coll. Dr, F, Stoliczka. LIMNAEACEA. 2385 15. Limneus vahli, Beck. 1 Greenland ; ex c. G, Nevill, Esq. 16. Limneus glaber, Mull. 3 England; coll. E. Webster, Esq. 8 France; coll. Michand, ex. c. As, Soc., Bengal. 17. Limneus palustris, Drap. 3 Berlin; coll. Dr. Ed. von Martens. 2 Neufchatel; ex c. G. Nevill, Esq. 8 England; coll, G. Nevill, Esq., and ex c. As. Soc., Bengal. 18. Limneus stagnalis, Linn. 2 France and Germany; ex c. As. Soc., Bengal. 2 England; coll. G. Nevill, Esq. 14 Srinuggur; coll, Dr. F. Stoliczka. var. raphidia, Bourg. 2 Middlesex ; coll. G. Nevill, Esq. var. appressa, Say. 2 Lake Champlain; ex c. W. A. Brown, Esq. 8 Michigan ; ex c. Rev. EH, R. Beadle and W. A. Brown, Esq. 19. Limneus bulimoides, Lea. 4 California ; ex c. Prof. W. Newcomb. 20. Limneus desidiosus, Say. 24 Ohio; exc. Rev. E. R. Beadle and W. A. Brown, Esq. 21. Limneus gracilis, Say. (Type of the Sub-Genus Acella, Hald.) 8 Lake Champlain ; ex c. A. Morelet, Esq., and W, A. Brown, Esq, 22. Limneus emarginatus, Say. 4 Lake Superior; ex c. W. A. Brown, Esq. 23. Limneus fragilis, C. B. Adams. 2 California; ex c. Prof. W. Newcomb. 24, Limneus exiguus, Lea. [= L. humilis, var. fide Binney. | 3 S. Carolina; ex c. W. A. Brown, Esq. 236 LIMNABACEA. 95. Limnzus pallidus, C. B. Adams. 6 California ; ex c. Prof. W. Newcomb. 26. Limnzus umbilicatus, C. B. Adams. 5 St. Croix; ex. c. W. A. Brown, Esq. 3 Jamaica; ex c. Prof. W. Newcomb, 27. Limneus columella, Say. 4, New York; ex c. W. A. Brown, Esq. 20 Ohio; exc. Rev. E. R. Beadle. 28. Limneus zebra, Tryon. 1 Ohio; ex c. Prof. W. Newcomb. 29. Limneus elodes, Say. 3 New York; exc. W. A. Brown, Esq. 20 Prince Edward’s I.; coll. A. Nevill, Esq. 14 Pennsylvania; ex c. Prof. Shepherd, Madras Museum, &c. 30. Limneus umbrosus, Say. 10 United States ; ex ¢. Prof. Shepherd. 31. Limneus reflexus, Say. 8 New York; ex c. W. A. Brown, Esq. 1 Ohio; ex. c. Prof. W. Newcomb. 10 Michigan ; ex c. Rev. E. R. Beadle. 32. Limneus megasoma, Say. 4 Vermont; ex c. Rev. E, R. Beadle. 33, Limneus rowelli, Tryon. 7 S. Francisco; ex c. Prof. W. Newcomb and Prof. E, C. Stearns. 34. Limneus caperatus, Say. 11 Ohio; exc. W. A. Brown, Esq. 35. Limnzus decollatus, Migh. 2 New York; ex c. W. A. Brown, Esq. 36. Limneus proximus, Lea. 16 S. Antonio, California; ex c. Prof. E. C. Stearns. 37. Limneus sumassi, Baird. 7 Oregon; exc. Prof, W. Newcomb. LIMNAEACEA. 237 38. Limneus catascopium, Say. 11 Lake Champlain; ex c. G. Nevill, Esq. ‘ 5 Loc. ? ; exc. G. Nevill, Esq. 20 Delawarr Rv.; ex c. Rev. E. R. Beadle. 39. Limneus bactrianus, Hutton. (? L. lagotis, var.) 1 Kandahar ; coll. Captain F. W. Hutton, ex c. As. Soc., Bengal. 40. Limneus lagotis, Schranck. 3 Austria; ex c. Dr. F. Stoliczka, : var. acutalis, Morl. 3 Portugal ; ex c. G. Nevill, Esq. var. yarkandensis, Nev. 30 Yarkand (type var.) ; coll. Dr. F. Stoliczka. 20 Jheel, five miles west of Panja; coll. Dr. F. Stoliczka. 16 Tangitan; coll. Dr. F. Stoliczka. 16 Sasstekke; coll. Dr. F. Stoliczka. var. costulata, Mart. 30 Leh; coll. Dr. F. Stoliczka. 10 Srinuggur; coll. Dr. F. Stoliczka. 10 Wurdwan V. (8,500 feet) ; coll. W. S. Atkinson, Esq. var. P distinct species. 60 Mandi and Tibet; coll. Dr. F. Stoliczka. There is some confusion in these labels. I believe they are all from one locality, probably Mandi. var. persica, Issel. 20 Bizak, Balichistin; coll. W. T. Blanford, Esq. 20 Kalagén, Balfchistén ; coll. W. T. Blanford, Esq. 30 Magas, Balichistan; coll. W. T. Blanford, Esq. var. Subdisjuncta, Nev. 30 Leh; coll. Dr. F. Stoliczka. var. solidissima, Kobelt. (? = obliquata, Mart.) 100 Lake Pangong; coll, Dr. F. Stoliczka. 238 LIMNAEACEA. 41. Limneus defilippii, Issel. var. sirikulensis, Nev. 20 Lake Sirikul; coll. Dr. F. Stoliczka, 42. Limneeus lesson, Issel. 30 Stream east of Pémir-kul; coll. Dr. F. Stoliczka, 10 Karman, Persia; coll. W. T. Blanford, Esq. 43. Limneus pereger, Linn. var. ovata, Drap. 6 England and Ireland; ex c. As. Soc., Bengal, and Dr. T. Oldham, 12 Pyrmont, Germany ; ex c. Dr. F. Stoliczka, 1 Near Gibraltar; ex c. H. F. Blanford, Esq. var. acuta, Jeffr. 1 England; coll. G. Nevill, Esq. 1 Grenoble; coll. G. Nevill, Esq. yar. dickini, Kobelt. 2 Near Bonn; coll. G. Nevill, Esq. var. Microcephalus, Kiist. 2 Near Bonn; coll. G. Nevill, Esq. 44, Limneus auricularia, Lin. 5 Berlin and Austria; ex c. Dr, Ed. von Martens and Dr. F. Stoliczka. 6 Ireland; coll. Dr. T, Oldham. var. ventricosa, Hartm. 2 Middlesex; coll. G. Nevill, Esq. The finest specimens I have seen of the species. var. monnardi, Hartm. 1 Middlesex ; coll. G. Nevill, Esq. var. (between Kiister, Pl. I, fig. 10, and Mal. BI. 1870, Pl, II, fig. 5, but larger). ° 3 France; coll, M. Malherbe, ex c. As. Soc., Bengal. var. 25 Séiddbéd, south-west of Karman; coll, W. T. Blanford, Esq. LIMNABACEA. 239 var. (? brevicaudus, Sow.) (prox. var. obtusa, Kob.). 3 Kangra; coll. W. Theobald, Esq. var. 20 Lake Sirikul; coll. Dr. F. Stoliczka. 30 Aktash, in a stream; coll. Dr. F. Stoliczka, 45. Limneus viridis, Quoy. 3 Guam; ex c. Prof. W, Newcomb. 46. Limneus oahuensis, Soul. 1 Sandwich L; ex c. Prof. W. Newcomb. 47. Limneus natalensis, Krauss. var. 2 South Africa; coll. Dr. G. A. Fritsch. var. 2 Haddas River, near Takonda, Abyssinia; coll. W. T. Blanford, Esq. 9 Guna-Guna, Tigré, Abyssinia; coll. W. T. Blanford, Esq. 48. Limneus umlaasianus, Kiist. var. 1 South Africa; coll. Dr. G. A, Fritsch. var. (? distinct species). 1 Antalo, Abyssinia ; coll. W. T. Blanford, Esq. Genus AMPHIPEPLEA, Nilsson. 1. Amphipeplea glutinosa, Mill. 4 Leipzig; coll. Rossmassler. 2 England; ex c. G. Nevill, Esq. 2. Amphipeplea involuta, Harvey. 1 Ireland ; ex c. G. Nevill, Esq. 3. Amphipeplea angasi, Sow. 1 Murray River, Australia ; ex c. J. Wood-Mason, Esq. 4. Amphipeplea cunningi, Pfeiffer. 5 Luzon; coll. Prof. C. Semper. 240 LIMNAEACEA. 5. Amphipeplea acuta, Mss. 1 Bowen; ex Museum Godeffroy. 6. Amphipeplea perlevis, (?), Convad. 2 Australia; ex c. Dr. T. Oldham. Genus CHILINA, Gray. 1. Chilina fluviatilis, Gray. 3 Chili; ex c, Prof. E. C. Stearns. 2. Chilina ovalis, Sow. 3 Chili; ex c. G. Nevill, Esq. 3. Chilina tahuelcha, Sow. 1 Chili; ex c. Prof. W. Newcomb. 4. Chilima dombeyana, Brug. 3 Chili; exc. G. Nevill, Esq. 5. Chilina tenuis, Gray. 1 Chili; ex c. G. Nevill, Esq. 6. Chilina fluminea, Maton. 1 Chili; exc. G. Nevill, Esq. 7. Chilina gibbosa, Sow. 4 Chili; ex. c. Prof. E. C. Stearns and Prof. W. Newcomb. Genus CARINIFEX, Binn. 1. Carinifex newburyi, Lea. 4 California; coll. Prof. W. Newcomb. Genus POMPHOLYX, Lea. 1. Pompholyx effusa, Lea. 2 Nevada; coll. Prof. W. Newcomb and Prof, E. C. Stearns. var. Solida, Dall. 2 Nevada; coll. Prof. W. Newcomb and Prof. E, C. Stearns, LIMNAEACEA, 241 Sub-family PLANORBINEA, H. & A. Adams. Genus PLANORBIS, Guetiard. 1. Planorbis corneus, Linn. 5 Austria; exc. Dr. F. Stoliczka and As. Soc., Bengal. 6 Germany, England, and France ; coll. G. Nevill, Esq. 2. Planorbis tenagophilus, Orb. 1 Chili. 3. Planorbis maya, Morl. 4 Yucatan ; coll, A. Morelet, Esq. 4. Planorbis trivolvis, Say. 9 California ; coll. Prof. E. C. Stearns. 12 Michigan, New Jersey, Schuylkill Rv., &.; ex Rev. E. R. Beadle, &c. 3 Prince Edward’s I.; coll. A. Nevill, Esq. 5. Planorbis campanulatus, Say. 15 Ohio and Pennsylvania; exc. Rev. E.R, Beadle and Prof, W. tae comb, &c. 6. Planorbis havanensis, Pfeiffer. 2 Cuba; ex c. 7. Planorbis corpulentus, Say. 5 New York and Oregon; ex c. Prof. E.C. Stearns and Prof. W. New- comb. 8. Planorbis ammon, Guld. 7 Oregon and California; ex c. Prof. W. Newcomb and Prof. E. C. Stearns. 9. Planorbis bicarinatus, Say. 7 Nebraska; ex c. Prof. W. Newcomb. 20 Michigan ; ex c. W. A, Brown, Esq. 10. Planorbis exustus, Desh. [ =P. coromandelianus, Beck. == P. indicus, Bens. ] 2 Tamankandua, Ceylon; ex c. F. L. Layard, Esq. 30 Calcutta and Port Canning; coll. Dr. J. Baxter, Colonel G. B. Main- waring, and G. Nevill, Esq. 2 West of Indore; coll. W. T. Blanford, Esq. 242 LIMNAEACEA. 20 Mandalay and Bhamé ; coll. Dr. J. Anderson. 30 Bangalore and Madras; coll. H. F. Blanford, Esq., and G. Nevill, Esq. 2 Pooree ; coll. H. Raban, Esq. . 6 Bombay ; coll. Rev. 8. B. Fairbank. 18 Damotha, Moulmein; coll. Dr. F. Stoliczka. 30 Gauh4ti, Samaguting, &c., in Assam ; coll. Museum Collector. 4 Moosooree; ex c. As. Soc., Bengal. 6 Manbhoom; coll. V. Ball, Esq. 30 Kandy, Balapiti, &c., in Ceylon; coll. H. F. Blanford, Esq., and G. Nevill, Esq. 4, Plains of India; ex c. As. Soc., Bengal. 4 Roorkee; ex c. J. Wood-Mason, Esq. 2 Patna; coll. Colonel G. B. Mainwaring. 5 Cochin-china ; coll. A. Morelet, Esq. 5 Qualla Kangsa; coll. Dr. E. Townsend, ex c. G. Nevill, Esq. 8 Rajmehal; exc. Dr. T. Oldham and J. Wood-Mason, Esq. 8 Salt Range; coll. W. Theobald, Esq. 20 Gwidar; coll. W. T. Blanford, Esq. 11. Planorbis, sp. 1 Antalo, Abyssinia ; coll. W. T. Blanford, Esq. 12. Planorbis ruppelli, Dkr. 13 arg Haddas Rv., Undul and the Guna Rv. ; coll. W. T. Blanford, Sq. 13. Planorbis tumidus, Pfeiffer. 3 Nicarigua; ex c. 5 Texas; ex c. Prof. W. Newcomb. 14. Planorbis lentus, Say. 5 Ohio and Mexico (?); ex c. G. Nevill, Esq. 3 Georgia; ex c. Prof. W. Newcomb. 15. Planorbis horni, Tryon. 2 Sierra Nevada; ex c. Prof. E. C. Stearns. Sub-Genus MENETUS, H. & A. Ad. 16. Planorbis (Menetus) opercularis, Gld. 5 California; ex c. Prof. W. Newcomb. 17. Planorbis (Menetus) guadaloupensis, Sow. 3 Caraccas; ex c. A. Morelet, Esq. 3 Cayenne; ex c. G. Nevill, Esq. 1 Antigua; ex c, G. Nevill, Esq. 1 Guadaloupe; ex c. Prof. W. Newcomb. LIMNAEACEA, 243 Sub-Genus PLANORBULA, Hald. (type P. armigerus, Say). 18. Planorbis (Planorbula) armigerus, Say. 25 Michigan and New York; ex c. Prof. W. Newcomb, Rev. E. R. Beadle, &e. 5 Prince Edward’s I.; coll. A. Nevill, Esq. Sub-Genus 4 NISUS, Fitz. (type P. carinatus, Mill). (Fide Carus and Gerst. = Tropidiscus, Stein. and Gyrorbis, Mog. T.) 19. Planorbis (Anisus) vortex, Linn. 6 England ; coll. G. Nevill, Esq., and ex c. As. Soc., Bengal. 11 Potsdam ; ex c. Dr. Ed. von Martens. 20. Planorbis (Anisus) kermatoides, Orb. 6 Peru; coll. A. Morelet, Esq. 21. Planorbis (Anisus) marginatus, Drap. 2 Neufchatel; ex c. As. Soc., Bengal. 3 England; coll. G. Nevill, Esq. 22. Planorbis (Anisus) subangulatus (?), Phil. var. 40 Asupas, Persia; coll. W. T. Blanford, Esq. var. (? n. species). 6 Tangitan; coll. Dr. F. Stoliczka. 93. Planorbis (Anisus) carinatus, Mill. 7 Austria; ex c. Dr. F. Stoliczka. 2 Ireland; coll. Dr. T. Oldham. 4 Potsdam ; coll. Dr. Ed. von Martens. Sub-Genus WA UTILINA, Stein. (Fide Carus and Gerst. == Gyraulus, Agassiz and Binn.) 24. Planorbis (Nautilina) santacruzensis (?). 20 St. Croix; ex c. Prof. W. Newcomb (?) 25. Planorbis (Nautilina) parvus, Say. 40 New York ; ex c. Prof. W. Newcomb and W. A, Brown, Esq, 24,4 LIMNAEACEA. 26. Planorbis (Nautilina) saigonensis, Cr. & F. 13 Saigon; ex c. A. Morelet, Esq., and Dr. F. Stoliczka. 27. Planorbis (Nautilina) deflectus, Say. 6 Prince Edward’s I, 10 New York. 28, Planorbis (Nautilina) exacutus, Say. 5 New York; ex c. W. A. Brown, Esq. 29. Planorbis (Nautilina) tonganensis (?), Quoy. 20 Sondano Lake, in Celebes; coll. Teysman, ex c. Dr. F. Stoliczka. 3 Java; exc. A. Morelet, Esq. 30. Planorbis (Nautilina) javanicus, Mss. 30 Java; coll. Baron F. von Richthofen and ex c. A. Morelet, Esq. 31. Planorbis (Nautilina) abyssinicus, Jick. 47 Vake Ashangi; coll. W. T. Blanford, Esq. 32. Planorbis (Nautilina) natalensis (?), Krauss. 1 Wadela Plateau ; coll. W. T. Blanford, Esq. 33. Planorbis (Nautilina) vermicularis, Gid. 8 California; ex c. Prof. W. Newcomb. 34, Planorbis (Nautilina) compressus, Hutt. 14 Moradabad and Serampore ; ex c. As. Soc., Bengal. 60 Calcutta, Chandernagore, and Port Canning; coll. Dr. J. Baxter, Colonel G. B. Mainwaring, and G. Nevill, Esq. 10 Sémbhar Lake; ex c. Dr. F. Stoliczka. 10 Manbhoom ; coll. W. Theobald, Esq. 30 Madras and Vellore ; coll. H. F. Blanford, Esq., and G. Nevill, Esq. 30 Assam; exc. Dr. F. Stoliczka. 60 Delhi; ex c. J. Wood-Mason, Esq. 4 Ceylon; coll. G. Nevill, Esq. 6 Jamalpur ; coll. Dr. F. Stoliczka. 16 Bombay ; coll. Rev. S. B. Fairbank. 2 Kutch; coll. Dr. F. Stoliczka. 4 Pooree; coll. H. Raban, Esq. 3 Sanda, Yunnan; coll. Dr. J. Anderson. 4 Chusan ; coll. Cantor, ex Damon. 35. Planorbis (Nautilina) convexiusculus, Hutt. 6 Moradabad; ex c. As. Soc., Bengal, 7 Beerbhoom. 8 Kangra District. 30 Assam; ex c, Dr. F, Stoliczka, LIMNAEACEA. 945 30 Doorgaon; ex c. Dr. F. Stoliczka. 30 Pareshnéth, Manbhoom, Orissa. ‘80 Calcutta, Chandernagore, and Port Canning; coll. Dr. J. Baxter, Colonel G. B. Mainwaring, and G. Nevill, Esq. var. (P) 10 Sanda, in Yunnan ; coll. Dr. J. Anderson. 36. Planorbis (Nautilina) hyptiocyclos, Bens. (Helix hyptiocyclos, Bens.) 3 Fort McDonald, Ceylon (typical); ex c. F. L. Layard, Esq. 20 Balapiti, Ceylon; coll. G. Nevill, Esq. 37. Planorbis (Nautilina) rotula (?), Bens. 20 Bombay; coll. Rev. S. B. Fairbank. 38. Planorbis (Nautilina) cherraensis, God.-Aust. [? = Planorbis rotula, Benson. | 6 Cherra Poonjee; coll. Major H. H. Godwin-Austen. 38B. Planorbis (?) papyraceus, Benson. 2 Chusan; coll. Cantor, ex Damon. 39. Planorbis albus, Miiller. 6 England; coll. G. Nevill, Esq. 60 Kalagan and Dizdk, Persia; coll. W. T. Blanford, Esq. 60 Y4rkand, Leh, and W. of Panja; coll. Dr, F. Stoliezka. 60 Lake Pangong; coll. Dr. F. Stoliczka. 40. Planorbis levis, Alder, var. {= P. glaber, Jeffr.| 40 Leh (type var.) ; coll. Dr. F. Stoliczka. Sub-Genus HJPPEUTIS, Agassiz. (Fide Carus and Gerst. = Menetus, H.and A. Ad.) 41. Planorbis (Hippeutis) complanatus, Linn. [= P. fontanus, Light. ] 4 England; coll. G. Nevill, Esq. 7 Switzerland; ex c. Dr. F. Stoliczka, 9 Yérkand ; coll, Dr. F. Stoliczka, 246 LIMNAEACEA, Sub-Genus SEGMENTINA, Fleming. 42. Planorbis (Segmentina) swinhoei, H. Ad. 1 Formosa; ex c. H. Adams, Esq. 43. Planorbis (Segmentina) cantori, Benson. 22 Galle and Balapiti, Ceylon ; coll. H. F. Blanford, Esq., and G. Nevill, Esq. 1 Jamélpur ; ex c. Dr. F. Stoliczka. 44. Planorbis (Segmentina) trochoides, Benson. 6 Belgaum; coll. W. T. Blanford, Esq. 9 Barrackpore (typical) ; coll. Cantor, ex c. As. Soc., Bengal. 8 Balapiti, Ceylon, and Madras; coll. G. Nevill, Esq. 1 Port Canning; coll. G. Nevill, Esq. 45. Planorbis (Segmentina) umbilicalis, Benson. 2 Sylhet; exc. As. Soc., Bengal, 20 Assam; ex c. Dr. T. Oldham. 46. Planorbis (Segmentina) coenosus, Benson. 1 Manbhoom ; coll. V. Ball, Esq. 47. Planorbis (Segmentina) calathus, Benson. 15 Manbhoom; coll. V. Ball, Esq. 5 Moradabad (typical); coll. Benson, ex c. As. Soc., Bengal. 1 Chandernagore; coll. Colonel G. B. Mainwaring. 10 Assam ; ex c. Dr. T. Oldham. 1 Ava; coll. Dr. J. Anderson. 48. Planorbis (Segmentina) nitidus, Miller. 9 England, Germany, and France; coll. G. Nevill, Esq. 15 Y4rkand; coll. Dr. F. Stoliczka. 49. Planorbis (Segmentina), sp. (? P. calathus, var.) 2 China; ex Damon. 50. Planorbis (Segmentina) hemispherula, Bens. 2 Chusan (typical) ; coll. Dr. Cantor, ex Damon. Sub-Genus BATHYOMPHALUS, Agassiz. (Spirorbis, Swain. = fide Carus and Gerst.) 51. Planorbis (Bathyomphalus) contortus, Linn. 11 England; coll. G. Nevill, Esq. LIMNAEACEA. Q47 52. Planorbis (Bathyomphalus) redfieldi,c.B. Ad. 1 Jamaica; coll, W. A. Brown, Esq. 58. Planorbis (Bathyomphalus) luridus, Pfeiffer. 3 Cuba; ex c. Dr. F. Stoliczka. 54. Planorbis (Bathyomphalus) spirorbis, Muller. 30 England and Germany; coll. G. Nevill, Esq. Sub-Genus ARMIGER, Hartm. 55. Planorbis (Armiger) nautileus, Linn. [?= P. crista, Linn., var. | 6 Yarkand ; coll. Dr. F. Stoliczka. 56. Planorbis (Armiger) crista, Linn. [= P. wmbricatus, Mill.] 15 England ; coll. G. Nevill, Esq. Sub-Genus (?) 57. Planorbis singularis, Mss. 2 Ovalau; ex. Museum Godeffroy. 58. Planorbis oregonensis, Tryon. 1 Steins V., Oregon ; ex c. Prof. W. Newcomb. Sub-family ANCYLEA, Mke. Genus ANCYLUS, Geoffroy. 1. Ancylus obliquus, Brad. & Sow. . 5 Lima; ex. c. Ac Morelet, Esq. 2. Ancylus tardus, Say. 5 New York; coll. Prof. W. Newcomb. 3. Ancylus patelloides, Lea. 3 Idaho; ex. c. Prof. E. C. Stearns. 248 GADINIIDE. 4. Ancylus fluviatilis, Mull. 20 England and Germany ; coll. G. Nevill, Esq. 5. Ancylus verruca, Bens. 12 Balapiti, Ceylon; coll. G. Nevill, Esq. 4 Orissa; coll. V. Ball, Esq. 10 Khési Hills and Cachar ; coll. Major H. H. Godwin-Austen, 2 South India ; coll. W. Theobald, Esq. 6 Mahableshwar ; coll. Rev. 8S. B. Fairbank. 6. Ancylus compressus, Jick. 4 Mai Wahiz, Tigré ; coll. W. T. Blanford, Esq. 7. Ancylus abyssinicus, Jick. 10 Guna-Guna Rv.; coll. W. T. Blanford, Esq. 8. Ancylus caffer, Krauss. 2 South Africa; coll, Dr. G. A. Fritsch. * Sub-Genus ACROLOXUS, Beck. (type A. lacustris, Miill.). [ ='Velletia, Gray]. 9. Ancylus (Acroloxus) lacustris, Miiller. 10 Scotland and England; ex c. As, Soc., Bengal, and G, Nevill, Esq. Family GADINIIDA, Gray. 1. Genus GADINIA, Gray. 1. Gadinia peruviana, Sow. 1 Peru; ex c. G. Nevill, Esq. 2. Gadinia costata, Krauss. 8 Natal; coll. A. Welch, Esq. 3. Gadinia reticulata, Sow. 5 Monterey, California; coll. Prof. W. Newcomb and Prof. E. C. Stearns. 4. Gadinia afra, Gmelin. 5 Ceylon and Mauritius; coll. G. Nevill, Esq. AMPHIBOLACEA. 249 Family AMPHIBOLACEA, Pail. 1. Genus AMPHIBOLA, Schum. 1. Amphibola avellana, Chemn. 9 Dunedin, &., New Zealand ; ex c. Brit. Mus., As. Soc,, Bengal, &c. Genus AMPULLARINA, Sow. 1. Ampullarina fragilis, Quoy. 11 Port Jackson; ex c. Dr. J. C. Cox, British Museum, and As. Soc., Bengal. 2. Ampullarina maculata, Mss. 1 Viti-Levu ; ex c. Museum Godeffroy. 3. Ampullarina burmana, Blanford. 21 Pegu; coll. W. T. Blanford, Esq., Dr. F. Stoliczka, and ex c. As. Soc., Bengal. 10 Akyab ; coll. Mr. Dodgson. 24 Bombay ; coll, W. T. Blanford, Esq., and Rev. 8. B, Fairbank. II. Order PROSOBRANCHIA, JZ. Milne-Hdw. I. Sub-order Neurobranchia, K/st. [ = Pulmonata operculata, Feér. | Family ACICULIDA, Gray. Genus GHOMELANIA, Pfeiffer. 1. Geomelania jamaicensis, C. B. Adams. 7 Jamaica; ex c. W. A. Brown, Esq. 2. Geomelania vicina, Brown. 1 Jamaica; ex c. W. A. Brown, Esq. , 38. Geomelania media, Brown. 1 Jamaica; ex c. W. A. Brown, Esq. 4. Geomelania fortis, Brown. 2 Jamaica; exc. W. A. Brown, Esq. 5. Geomelania gracilis, Brown. 1 Jamaica; ex c. W. A. Brown, Esq. 6. Geomelania elegans, Brown. 2 Jamaica; ex c. W. A. Brown, Esq. 7. Geomelania typica, Brown. 2 Jamaica; ex c. W. A. Brown, Esq. 8. Geomelania minor, Brown. 6 Jamaica; ex c, W. A. Brown, Esq. 9. Geomelania affinis, Brown. 2 Jamaica; ex c. W. A, Brown, Esq. Sub-Genus CHITTTIA, Livesay. 10. Geomelania (Chittia) sinuosa, Chitty. 2 Jamaica; ex c. W. A. Brown, Esq. ACICULIDE. 251 Sub-Genus BLANDIELLA, Guppy. « 11. Geomelania (Blandiella) greyana, C. B. Adams. 6 Jamaica; ex c. W. A. Brown, Esq. 12. Geomelania pygmaea, C. B. Adams. 5 Jamaica; ex c. W. A. Brown, Esq. 13. Geomelania beardsleana, C. B. Adams. 3 Jamaica; ex c. W. A. Brown, Esq.. Genus ACICULA, Hartm. 1. Acicula lineata, Drap. 4 Grenoble ; coll. G. Nevill, Esq. Genus ACMELLA, Blamf. (type A. tersa, Bens.). 1. Acmella tersa, Bens. 14 Khasi Hills; coll. Major H. H. Godwin-Austen. 2. Acmella hyalina, Theob. & Stol. 1 S. of Moulmein (type); coll. Dr. F. Stoliczka. 3. Acmella roepstorffiana, n. sp. Shell not quite so large as the preceding, with less convex whorls, less globose last whorl, and less open umbilicus ; in these respects it is nearer A. hyalina ; the last whorl is, however, more produced and contracted than in A. hyalina. The sculpture differs altogether from that of the other described species of the genus; it is throughout regularly, closely, evenly striated, the strie incised and oblique; excavated at the suture. Long. 13; diam. 1 mil. 3 Katchall, Nicobar I.; coll. Dr. F. Stoliczka. 4, Acmella moreletiana, n. sp, Shell smaller than A. tersa, larger than A. hyalina. Whorls fine, more convex than in either of the above; the last whorl globosely rounded, with a much more open umbilicus; sculp- tured round the umbilicus in a very characteristic manner, with 252 ACICULIDAE. regular distinct plications; beneath the suture, a faint striation is discernible, by the aid of a lens. Long, 2; diam. 1} mil. 30 Batti Malve (type) ; coll. Dr. F. Stoliczka. Genus TOMICHIA, Bens. (type T. ventricosa, Sow.). 1. Tomichia ventricosa, Sow. 3 South Africa. Genus CECINA, A. Adams (type C. manchurica). 1. Cecina manchurica, A. Ad. 4 Wladimir Bay; ex c. H. Adams, Esq. Genus TRUNCATELLA, Risso. 1. Truncatella caribeensis, Sow. - 6 W. Indies ; ex c. F. L. Layard, Esq. 11 Cuba; ex. c. Prof, W. Newcomb. 7 St. Thomas’; ex c- W. A. Brown, Esq. 2. Truncatella adamsi, Pfeiffer. 1 Jamaica; donor E. L, Layard, Esq. (As. Soc., Bengal). 3. Truncatella pulchella, Pfeiffer. 20 Cuba; ex c. Prof. W. Newcomb; ex c. Landaner. 4. Truncatella montagui, Lowe. 20 England; ex G. Nevill, Esq. 5. Truncatella marginata, Kiister. 1 S. Australia ; ex British Museum. I doubt the correct identification of this form. 6. Truncatella vitiana, Gd. 7 Ovalau; ex c. A. Morelet, Esq., and ex c. Landaner. 7. Truncatella truncatula, Drap. 4 Mediterranean. 8. Truncatella californica, Pfeiffer. 10 California ; ex c. Prof. W. Newcomb. ACICULIDS. 253 9. Truncatella scalaris, Mich. 10 Jamaica; ex c. Prof. W. Newcomb. 10. Truncatella, sp. 10 Texas ; ex c. Rev. E. R. Beadle. 11. Truncatella striatula, Mk. 2 Australia; ex c. Dr. F. Stoliczka. 12. Truncatella cylindracea, Pse. This does not seem to be in Pfeiffer’s Monograph. 3 Pacific I.; coll. H. Pease, Esq. 13, Truncatella ceylanica, Pfeiffer, ( 27. querinit, var.) [= T. semicostata, Montrouzier. ] 3 Ovalau; ex c. Museum Godeffroy, as “ 7. semicostulata.” 5 Ovalau; exc. F. L. Layard, Esq., as “ 7. vitiana.” 8 Ceylon; coll. E. L. Layard, Esq. (As. Soc., Bengal). 12 Ceylon; coll. H. F. Blanford, Esq., and G. Nevill, Esq. 14 Mahebourg, Mauritius; coll. G. Nevill, Esq. 14. Truncatella guerinii, Villa. 20 Mahebourg ; coll. G, Nevill, Esq. (living with the preceding form), 1 Seychelles I.; coll. G. Nevill, Esq. var, minor. 10 Scheck-Said, near Massaua; ex c. Arturo Issel, Esq. 15. Truncatella futunaensis, Mss. 1 Futuna; ex Museum Godeffroy. 16. Truncatella semicostulata, Jick. 1 Scheck-Said ; ex c. Arturo Issel, Esq. 17. Truncatella rustica, Mss. 1 Uvea; ex Museum Godeffroy. 18. Truncatella valida, Pfeiffer. 10 Batti Malve, &c., Nicobar I.; coll. Dr. F. Stoliczka. 2 Australia; ex c. Dr. F. Stoliczka. 20 Philippines ; coll. Prof. C. Semper. 2 Stevens I., Torres St.; ex c. Dr, J. C. Cox. 2 Ternate; ex Landaner, as “ Z. vitiana.” 254 POMATIACEA. var. Minor (? distinct sp.). 24 Mauritius; coll. G. Nevill, Esq. 6 Andaman I.; coll. G. Nevill, Esq. 50 Nicobar I.; coll. Dr. F. Stoliczka. 30 Ceylon; coll. G. Nevill, Esq., and Dr. F. Stoliczka. 12 Bourbon; coll. G. Nevill, Esq. 1 Stevens I., Torres St.; ex c. Dr. J. C. Cox. 8 Seychelles I.; coll. G. Nevill, Esq. var. parcicostata (? distinct sp.). 1 Andaman I.; coll. G. Nevill, Esq. 1 Arakan ; coll, Dr. Hungerford. Sub-Genus 74 HEITTA, H. & A. Adams (type T. porrecta, Gould). 19. Truncatella (Taheitia) porrecta, Gld. 8 Huahine; ex Museum Godeffroy. 20. Truncatella (Taheitia) scalariformis, Rv. [ =T. arcticostata, Mss. | 1 Paumotu; ex Museum Godeffroy. 21. Truncatella (Taheitia) pallida, Pse. 3 Raiatea ; ex Museum Godeffroy. Genus BLANFORDIA, A. Adams (type B. bensoni, A. Ad.). 1. Blanfordia bensoni, A. Adams. 1 Yesso; exc. H. Adams, Esq. 2. Blanfordia japonica, A. Adams. 4 Japan; ex c. H. Adams, Esq. Family POMATIACEHA, Trosche?. Genus POMATIAS, Studer. 1. Pomatias pleurophorus, Bens. 1 Jaintid ; coll. Major H. H, Godwin-Austen. 7 Warmutti and Tortiipitai; coll, Major H. H. Godwin-Austen. 1 Khasi Hills; coll. Major H. H. Godwin-Austen. CYCLOTACEA. 7 255 2. Pomatias himalayanus, Bens. 30 Darjeeling ; coll. Dr. F. Stoliczka, H. F. Blanford, Esq., and Colonel G. B. Mainwaring; also ex c. As. Soc., Bengal, 3. Pomatias grandis, Godwin-Austen. 4 Shengorh ; coll. Major H, H. Godwin-Austen, 4. Pomatias peguensis, Theob. 8 Pegu; coll. W. T. Blanford, Esq., and W. Theobald, Esq. 3 Mai, Sandoway; coll. Dr. F. Stoliczka. 5. Pomatias obscurus, Drap. 6 France; coll. G. Nevill, Esq. 6. Pomatias maculatus, Drap. 6 France; ex c. As. Soc., Bengal. 20 France; coll. G. Nevill, Esq, var. (?) 16 Lissa; ex c. Dr. T. Oldham. 7. Pomatias auritus, Zgl. 9 Cattaro; exc. Dr. T, Oldham. Family CYCLOTACEA, Troschel. Sub-Family CYCLOTINA, H. & A. Adams. Genus CYCLOTUS, Guild. (type OC. variegatis, Swain.). 1. Cyclotus amboinensis, Pfeiffer. 2 Ceram; coll. Dr. Ed. von Martens. 2. Cyclotus parvulus, Martens. 2 Ternate; coll, Dr. Ed. von Martens. 3. Cyclotus liratulus, Martens. 2 Amboina; coll. Dr. Ed. von Martens. 4. Cyclotus succinctus, Martens. 1 Timor; coll. Dr. Ed. von Martens, 256 CYCLOTACEA. 5. Cyclotus guttatus, Pfeiffer. 1 Batjan ; coll. Dr. Ed. von Martens. 6. Cyclotus fulminulatus, Martens. 1 South Celebes ; col). Dr. Ed. von Martens. var. 7 Manila; coll. Baron Ed. von Richthofen. 7. Cyclotus pusillus, Sow. 4 Luzon; coll. Prof. C. Semper. 8. Cyclotus minutus, H. Adams. 1 Formosa; ex c, H. Adams, Esq. 9. Cyclotus campanulatus, Martens. 1 Japan; coll. Dr. Reins, ex Damon. 10. Cyclotus planorbulus, Lam. 2 Loc.? ; exc. Dr. F. Stoliczka. 11. Cyclotus (?) metcalfei, Issel. 1 Sarawak; ex c. Arturo Issel, Esq. 12. Cyclotus exiguus, Sow. ‘2 Halmaheira; ex Landaner. 13. Cyclotus, sp. (prox. C. variegatus, Swain.). 2 Philippines (?); ex c. Dr. F. Stoliczka. 14. Cyclotus variegatus, Swains. 1 Mindanao; coll. Prof. C, Semper. 15. Cyclotus, n. sp. 3 Buket Pondong; coll. Dr. Edmund Townsend. 16. Cyclotus (?) convexiusculus, Pfeiffer. 1 Cape; ex c. G. Nevill, Esq. Genus APEROSTOMA, Troschel. 1. Aperostoma jugosum, C. B. Adams. 1 Jamaica; ex c. W. A. Brown, Esq. CYCLOTACEA. 257 2. Aperostoma pallescens, C. B. Adams. 1 Jamaica; ex c. W. A. Brown, Esq. 3. Aperostoma popayanum, Lea. (A. inconspicuwm, Sow.). 2 New Grenada; ex c. W. A. Brown, Esq. 4. Aperostoma varians, C. B. Adams. 4 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 5. Aperostoma quitense, Pfeiffer. 4 Quito; exc. W. A. Brown, Esq. 6. Aperostoma inca, Orb. 5 Brazil; exc. W. A. Brown, Esq., and Prof. W. Newcomb. 7. Aperostoma crassum, C. B. Adams. 4 Jamaica; ex c. W. A. Brown, Esq. 8. Aperostoma translucidum, Sow. 4 Venezuela; ex c, Prof. W. Newcomb, 9. Aperostoma corrugatum, Sow. 3 Jamaica; ex c. W. A. Brown, Esq. 10. Aperostoma jamaicense, Chemn. 7 Jamaica; ex c. W, A. Brown, Esq., and Prof. W. Newcomb, 11. Aperostoma dysoni, Pfeiffer. 3 Nicarigua; coll. Prof. E. C. Stearns. 2 Guatemala; coll. A. Morelet, Esq. 1 Mexico; ex c. Prof. W. Newcomb. 12. Aperostoma seminudum, C. B. Adams. 6 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 13. Aperostoma (?) lutescens, Pfeiffer. (Cyclophorus, sp., in Pfeiffer). 1 Trinidad ; ex c. W. A. Brown, Esq. 14, Aperostoma stramineum, Rv. 1 Columbia ; ex c. Prof. W. Newcomb, 258 CYCLOTACEA, 15. Aperostoma suturale, Pfeiffer. 4 Jamaica; ex c. Prof. W. Newcomb. 16. Aperostoma dubiosum, C. B. Adams. 1 Jamaica; ex c. W. A. Brown, Esq. 17. Aperostoma schrammi, Shut. 5 Guadaloupe; ex c. Prof. W. Newcomb. 18, Aperostoma distinctum, Sow. 1 Loe. (? ); ex c. G. Nevill, Esq. 19. Aperostoma perdistinctum, Gund. 3 Cuba; ex c. Prof. W. Newcomb. 20. Aperostoma (?) beauianum, Petit. (Cyclophorus, sp., in Pfeiffer). 5 Guadaloupe ; ex c. Prof. W. Newcomb, 21. Aperostoma (?) rufescens, Sow. (Oyclophorus, sp., in Pfeiffer). 2 Martinique; ex c. Prof. W. Newcomb. Sub-Genus CYRTOTOMA, Mirch. (Sub-Genus of Cyclophorus, in Pfeiffer). 22. Aperostoma (Cyrtotoma) mexicanum, Mk. 1 Mexico; ex c. W. A. Brown, Esq. : Genus CYATHOPOMA, Blanf. (type C. filocinctum, Bens.). / 1. Cyathopoma filocinctum, Benson. 18 Nilgiris ; coll. W. T. Blanford, Esq., and ex c. As. Soc., Bengal, and W. Theobald, Esq. { 2. Cyathopoma malabaricum, Blanford. 6 Pykara, Nilgiris; coll. W. T. Blanford, Ksq. 3. Cyathopoma blanfordianum, H. Adams. 11 Mahé, Seychelles I. (type), about 1,000 feet above the sea, on the ground, in a damp wood; coll. G. Nevill, Esq. CYCLOTACEA. 259 v 4. Cyathopoma latilabre, Bedd. $3 S. Canara; coll. Colonel Beddome. 7 Wynaad; coll. Rev. S. B. Fairbank. J 5. Cyathopoma coonoorense, Blanford. 4 Koonoor, Nilgiris; coll. W. T. Blanford, Esq. / 6. Cyathopoma decanense, Blanford. 10 Bhore Ghat; coll. W. T. Blanford, Esq. 7. Cyathopoma, sp. (Resembling C. deccanense on a very small scale). 1 Loe.? ; coll. Rev. S. B. Fairbank. V 8. Cyathopoma kalryenense, W.T. & H. F. Blanf. 20 Sirumallays; coll. Colonel Beddome. v 9. Cyathopoma shevaroyanum, Bedd. 4 Shevroy Hills; coll. Colonel Beddome. Sub-Genus JERDONTA, Blanf. (type C. trochlea, Bens.). Y 10, Cyathopoma (WJerdonia) trochlea, Benson. 6 Nilgiris; coll. W. T. Blanford, Esq. 11. Cyathopoma (Jerdonia) elatum, Bedd. 4, Golconda Hill; coll. Colonel Beddome. 12. Cyathopoma WJerdonia) vitreum, Bedd. 1 Sivagherry Hills, Tinevelly; coll. Colonel Beddome. 13. Cyathopoma (Jerdonia) kolamulliense, Blanf. 2 Kolamullay Hills; coll. Colonel Beddome. 14. Cyathopoma (Jerdonia) ceylonicum, Bedd. 2 Rambodde, Ceylon; coll, Colonel Beddome. 15. Cyathopoma (Jerdonia) sivagherrianum, Bedd. 8 Sispara; coll. Colonel Beddome. 16. Cyathopoma (Jerdonia) bicarinatum, Bedd. 1 Anamullays; coll. Colonel Beddome. 1 Sispara (?); coll. Colonel Beddome. (I found this mixed with the pre- ceding species). 260° CYCLOTACEA,. . 17. Cyathopoma (Jerdonia?) procerum, Blanf. 9 Beypore; coll. Rev, 8, B. Fairbank. var. Major (? distinct sp.) 1 Anamullays, 6,000 feet.; coll. Colonel Beddome, 18. Cyathopoma (Jerdonia), n. s. 2 Darjeeling ; coll. Colonel G. B. Mainwaring. 19. Cyathopoma (Jerdonia) garoense, God.-Aust. 2 Garo Hills; coll. Major H. H. Godwin-Austen. 20. Cyathopoma (Jerdonia) jawaiense, God.-Aust. 8 Jawai, Khési Hills; coll. Major H. H. Godwin-Austen. Sub-Genus MYCHOPOMA, Blanford. 21. Cyathopoma (Mychopoma) limbiferum, Blant. 7 Pulney Hills, 7,000 feet. ; coll. Rev. S. B. Fairbank. 22. Cyathopoma (Mychopoma) hirsutum, Bedd. 3 Tinevelly Hills ; coll. Colonel Beddome. Genus PTEROCYCLUS, Bens. « 1. Pterocyclus rupestris, Benson. 5 Rajmehal ; ex c. As. Soc., Bengal. 26 Rajmehal, Pareshn4th, &c.; coll. Dr. F. Stoliczka, H. Raban, Esq., and Colonel G. B. Mainwaring. 6 Ganjam ; coll. V. Ball, Esq., and ex c, Madras Museum. var. puriensis. A dwarf form with raised spire, about as much entitled to specific rank as Awlopoma helicinum is from A. itieri. 2 Pooree (= Puri) ; coll. H. Raban, Esq. 14. Chandbally ; coll. G. Nevill, Esq. Abounding in patches of jungle, near the river. * 2, Pterocyclus parvus, Pearson. 30 Khési Hills; coll. Major H. H. Godwin-Austen, 4 Tezpur ; ex c. Dr. F. Stoliczka, 16 Négé Hulls. 12 Assam ; ex c. Dr. T. Oldham. CYCLOTACEA, 261 var. Major: 7 Khasi Hills ; coll. Major H. H. Godwin-Austen. var. arakanensis, Blanf. 2 Akyab (typical of the var.); coll. W. T, Blanford, Esq. 10 Chittagong ; coll. H. Raban, Esq. 3. Pterocyclus magnus, Godwin-Austen. The compressed last whorl, which is semi-detached at the proportionately smaller aperture, the more open umbilicus and the different character of the “tube,” distinguish this form from the large variety of the preceding. It is, I think, doubtfully more than a well defined variety. 1 Dihiri, Dafla Hills ; coll. Major H. H. Godwin-Austen, « 4. Pterocyclus cumingi, Pfeiffer. 4 Ceylon; coll. E. L, Layard, Esq. (As. Soc., Bengal). 2 Ceylon; coll. H. Nevill, Esq. 7 Ceylon; ex c. Dr, F. Stoliczka. var. troscheli, Bens. (P. troscheli, fide H. N evill). A small, compressed variety. 2 Ceylon; coll. G. Nevill, Esq. var. 1 Travancore; ex c. Dr. F. Stoliczka. 5. Pterocyclus cingalensis, Benson. Exceeding close to the preceding, but perhaps separable. 2 Ceylon ; coll. H. Nevill, Esq, 6. Pterocyclus bifrons, Pfeiffer. 1 Ceylon; coll. H. Nevill, Esq. 7. Pterocyclus insignis, Theobald. 1 Shan States; ex c. W. T. Blanford, Esq. 2 Loc. ?; exc. Dr. F. Stoliczka. var. planorbioides. The spire is actually sunken in this remarkable Planorbis- like form: the last whorl is more compressed: the aperture smaller; and the umbilicus more open and shallow than in the type form. The excavated suture is common to both. 3 Kakhyen Hills; coll. Dr. J. Anderson. 262 CYCLOTACEA. - 8. Pterocyclus nanus, Benson. 10 Anamullays ; coll. Colonel Beddome. 9. Pterocyclus ater, Stoliczka. 2 Kuengan, near Moulmein (type); coll. Dr. F. Stoliczka, 10. Pterocyclus feddeni, Blanford. 16 Bhamé; coll. Dr. J. Anderson. var. (?). (Seems to me rather P. pullatus, var. ?) 1 Burma; ex c. Dr. F, Stoliczka, labelled “ P. feddeni.”” - 11. Pterocyclus bilabiatus, Benson. 6 At base of the Nilgiris; coll. W. T. Blanford, Esq. 4 Half-way up the Coonoor Pass; coll. G. Nevill, Esq. var. conica. An elevated, closely wound form. 12. Pterocyclus pullatus, Rausane 10 Akoutong ; coll. W. T. Blanford, Esq. 3 Burma (?); ex c. Dr. F. Stoliczka, ie 13. Pterocyclus cetra, Benson. 13 Moulmein; coll. Dr. F. Stoliczka and W. Theobald, Esq. 14. Pterocyclus tenuilabiatus, Metc. 1 Borneo; ex c. Mr. Cuming. 15. Pterocyclus loweanus, Pfeiffer. 2 Borneo ; ex c. Dr. F. Stoliczka. 16. Pterocyclus anguliferus, Soul. 1 Loc. (? ); ex c. G. Nevill, Esq. Sub-Genus RHIOSTOMA, Benson (type P. haughtoni, Ben.). « 17. Pterocyclus (Rhiostoma) haughtoni, Ben. 10 Moulmein ; coll. Dr. F. Stoliczka. 18. Pterocyclus (Rhiostoma) simplicilabris, Pér. 1 Cambodia ; ex c, Mr. Cuming. CYCLOTACEA. 263 « 19. Pterocyclus (Rhiostoma) housei, Haines. 2 Siam; ex c. Mr. Cuming, 20. Pterocyclus (Rhiostoma) hainesi, Pfeiffer. 1 Siam; coll. Baron F. von Richthofen. - Sub-Genus OPISTHOPORUS, Benson. , —, 21. Pterocyclus (Opisthoporus) birostris, Pfeiffer. 1 Borneo ; ex c. Mr. Cuming. — 22. Pterocyclus (Opisthoporus) euryomphalus, Pfr. 1 Borneo; ex c. G. Nevill, Esq. ~ 23. Pterocyclus (Opisthoporus) biciliatus, Mss. 2 Borneo; ex c. Mr. Cuming. . 24. Pterocyclus (Opisthoporus) solutus, Stoliczka. 8 Penang (type); coll. Dr. F, Stoliczka. 8 Buket Pondong; coll. Dr. Edmund Townsend. — 25. Pterocyclus (Opisthoporus) penangensis, Stol. 14 Penang (type); coll. Dr. F. Stoliczka. 14 Buket Pondong ; coll. Dr. Edmund Townsend, Sub-Genus SPIRACULUM, Pearson (type P. hispidus, Pearson). ~ » 26. Pterocyclus (Spiraculum) hispidus, Pearson. 3 North-East Frontier, Bengal (type); ex As. Soc., Bengal. 16 Teria Ghat; coll. Major H. H. Godwin-Austen. var. Minor (? distinct species). 2 North-East Frontier; ex As. Soc., Bengal. 9 Teria Ghat; coll. Major H. H. Godwin-Austen; two of these Dr. F. Stoliczka labelled $ and one 9 (slightly larger). ~ + 27, Pterocyclus (Spiraculum) mastersi, Hanl. & Theob. 15 Upper Assam (typical) ; coll. Mr. Masters. var. Simplex (? distinct species). Of much simpler characters than the typical form. The last whorl only a little detached; the sutural tube not bent back; 264 OYCLOTACEA. the suture less excavated; and only a small expanded tube at the upper margin of the aperture. 1 Nagé Hills; coll. W. Roberts, Esq. (? ). - « 28, Pterocyclus (Spiraculum) andersoni, Blanford. 40 Bhamé (type) and right bank of the Irawady 2nd Defile; coll, Dr. J. Anderson. 29. Pterocyclus (Spiraculum) avanus, Blanford. 1 Bhamé; coll. Dr. J. Anderson. 30. Pterocyclus (Spiraculum) bitubiferus, Theob. (Almost certainly a mere variety of P. gordonz). 1 Near Bhaméd (typical) ; ex c. W. Theobald, Esq. 31. Pterocyclus (Spiraculum) gordoni, Benson. 3 Pegu; ex c. Dr. F. Stoliczka (? coll. W. Theobald, Esq.) 32. Pterocyclus (Spiraculum) bhamoensis, Theob. Very close to P. avanus, but properly, I consider, sepa- rated by Mr. Theobald, for the reasons given in his excellent original description. 2 Near Bhamé ; ex c, W. Theobald, Esq. - 83. Pterocyclus (Spiraculum) fairbanki, Blanford. 2 Pulney Hills; coll. W. T. Blanford, Esq. 34. Pterocyclus (Spiraculum) nevilli, God.-Aust. A very interesting form, connecting P. hispidus with P. gordom. 1 Dihiri, 2,000 feet (typical) ; coll. Major H. H. Godwin-Austen. 35. Pterocyclus (Spiraculum) beddomei, Blanford. 1 Kimety Hills, near Vizagapatam (typical) ; ex c. W. T. Blanford, Esq. 2 Near Ganjam, Orissa; coll. V. Ball, Esq. Genus DIADEMA, Pse. 1. Diadema parva, Pse. 4 Aitutaki; ex Museum Godeffroy, 2. Diadema biangulata, Psc. 3 Aitutaki; ex Museum Godeffroy, CYCLOTACEA. 265 3. Diadema rotella, Pse. 1 Rarotonga; ex Museum Godeffroy. Genus COELOPOMA, A. Ad. Coelopoma japonica, A. Ad. 1 Japan; ex c. H. Adams, Esq. 2. Sub-Family CYCLOPHORINA, H. & A. Adams. Genus CYCLOPHORUS, Montf. 1. Cyclophorus himalayanus, Pfeiffer. 10 Darjeeling; coll. Dr. F. Stoliczka, H. F. Blanford, Esq., and Colonel G. B. Mainwaring ; also ex c. As. Soc., Bengal. «var. Stenomphalus, Pfr. (fide figure in Con. In- dica). 2 Bhutén; ex c. Dr. F. Stoliczka, . 2. Cyclophorus aurora, Benson. (? C. himalayanus, var.) 30 Darjeeling; coll. Dr. F. Stoliczka, H. F. Blanford, Esq , and Colonel G. B. Mainwaring ; also ex c. As. Soc.,- Bengal. var. tryblium, Bens. (fide figure in Con. Indica). 12 Darjeeling; ex c. As. Soc., Bengal, and coll. Dr. F. Stoliczka. ~ 3. Cyclophorus exul, Benson. (? small var. of C. himalayanus). 12 Sikkim and Darjeeling ; coll. Dr. F. Stoliczka. var. (? C. polynema, Benson). 8 Kurseong, near Darjeeling ; coll. Dr. F. Stoliczka, « 4, Cyclophorus altivagus, Benson. 4 Mahableshwar ; coll. W. T. Blanford, Esq. « §. Cyclophorus indicus, Desh. 1 Western Ghats; coll. W. T. Blanford, Esq. 10 Bombay ; coll. W. 'T. Blanford, Esq., and Rev. S. B, Fairbank, 2 Matheran ; coll. Rev. 8. B. Fairbank. 266 CYCLOTACEA. var. (? distinct species). 3 South Canara; coll. Colonel Beddome. var. 1 Mysore; ex c. Dr. F. Stoliczka. 6. Cyclophorus sublevigatus, Blanford. 4 Bhamé (type) ; coll. Dr. J. Anderson. 2 Right bank, Irawady, in 2nd Defile; coll. Dr. J. Anderson. var. assamensis, nov. (C. ewimius, Con. Indica, not of Mouss.) 3 Assam ; coll. Mr. Masters (ex c. Dr. T. Oldham). ; var. nov. One of our handsomest Indian land shells. 12 N4g4 Hills; coll. S. E. Peal, Esq. 7. Cyclophorus balteatus, Benson. 2 Pegu; coll. Captain Berdmore, ex c. As. Soc., Bengal. '. 8. Cyclophorus aurantiacus, Schum. 6 Zwagabin, near Moulmein; coll. Dr. F. Stoliczka and W. Theobald, Esq. : 2 Pegu; exc. As. Soc., Bengal. 8 Moulmein ; coll. Dr. F. Stoliczka and W. Theobald, Esq. var. (? C. alabastrinus, Pfr.) 1 Arakan ; coll. W. T. Blanford, Esq. 2 Arakan; ex c. Dr. F. Stoliczka. - 9. Cyclophorus pernobilis, Gould. (? C. aurantiacus, var.) The coloration is different and periphery more rounded than in its very close ally C. awrantiacus. 1 Tenasserim (? typical); ex c. As. Soc., Bengal (? Rev. F. Mason). 2 Tenasserim (? typical); coll, W. Theobald, Esq. - 10. Cyclophorus theobaldianus, Benson. 4 Pegu; exc. As. Soc., Bengal, and coll. W. Theobald, Esq. 3 Moulmein; coll. W. Theobald, Esq., and Dr, Hungerford. 1 Chittagong; cx c. Dr. F. Stoliczka, 2 Shan Hills, near Ava; coll. W. T. Blanford, Esq. 2 Bassein ; coll. W. T. Blanford, Esq. 20 Moulmein (?); coll. Dr. F. Stoliezka, . CYCLOTACEA. 267 var. (fide Theob., C. speciosus, var.) 3B Assam; ex c. Dr, F. Stoliczka. 2 Avakan ; ex c. Dr. F. Stoliczka (? coll. W. Theobald, Esq.) var. Preparis I.; coll, Dr. F. Stoliczka. bs * 11. Cyclophorus speciosus, Phil. 2 Tonghoo; ex c. Dr. F. Stoliezka, 1 Pegu; ex. c. As. Soc., Bengal. 1 Assam ; ex c. Dr. F. Stoliczka. 2 Pegu; exc. Dr, F.. Stoliczka. var. (7 O. ophis, Hanl.) 4 Tenasserim; ex c. As. Soc., Bengal, and W. Theobald, Esq. var. aureolabris. 1 Burma; ex c. Dr. F. Stoliczka. 12. Cyclophorus malayanus, Benson. 14 Penang; coll. Dr. F. Stoliczka. 3 Buket Pondong; coll. Dr. Edmund Townsend. 1 Siam; ex c. Mr. Cuming, labelled as “ C. excellens, Pfr.” var. saturna. 1 Cambodia; ex B. Wright, Esq., as “ C. saturnus.” var. minor. (Approaching the next species). 3 Cambodia; coll. Baron F. von Richthofen. 13. Cyclophorus aquila, Sow. 1 China; ex Damon. - 14, Cyclophorus punctatus, Grat. 2 Canton; coll. Dr. Ed. von Martens, 4, Canton; coll. Baron F. von Richthofen. 15. Cyclophorus martensianus, Méll. 2 Kinkiang, China; ex c. Dr. Ed. von Martens. 16. Cyclophorus exaltatus, Pfeiffer. 2 Formosa; ex Damon. + 17. Cyclophorus validus, Sow. 2 Samar; coll. Dr. Ed. von Martens. 268 © CYCLOTACEA. » 18. Cyclophorus woodianus, Lea. 3 Philippines; coll. Dr. Ed. von Martens and ex c. G. Nevill, Esq. » 19. Cyclophorus canaliferus, Sow. 5 N. Luzon; coll. Prof. C. Semper. ~ 20. Cyclophorus tigrinus, Sow. 2 Philippines; ex c. Dr. F. Stoliczka and G. Nevill, Esq. 21. Cyclophorus brevis, Martyn. 1 Pulo Condor; ex c. A. Morelet, Esq. « 22. Cyclophorus cornu-venatorium, Sow. 5 Ava; coll, W. T. Blanford, Esq., and Dr. T. Oldham. 23. Cyclophorus acutimarginatus, Sow. 2 Samar; coll. Prof. C. Semper. 24. Cyclophorus cybeus, Benson. Very close to the following, but I think specifically separ- able. 6 Teria GhAt (typical ?); coll. W. Theobald, Esq. (As. Soc., Bengal). 6 Khasi Hills; coll. Major H. H. Godwin-Austen. 3 Assam; exc. Dr. F. Stoliczka. ~ 25. Cyclophorus zebrinus, Benson. Varies very much in size and in having the umbilicus sometimes completely covered by the peristome, sometimes quite open; the periphery is sometimes acutely keeled, sometimes only just subangulate. 12 Khasi hills; coll. Major H. H. Godwin-Austen. 30 Ponsee and Bhamé; coll. Dr. J. Anderson. 1 Manipur; coll. Major H. H. Godwin-Austen. 6 Dafla Hills; coll. Major H. H. Godwin-Austen. var. aureolabris. The largest variety I have yet seen and the only one with a coloured peristome, in this case a brilliant orange colour. Compare C. sublevigatus, var. pealed ! 3 Near Sibsdgar ; coll. S. E. Peal, Esq. 26. Cyclophorus, n. sp. (prox. C. expansus). This striking new form is not figured in the Con. Indica, though I suppose the specimens were collected by Mr. Theobald ? 3 Burma; ex c. Dr. F. Stoliczka. CYCLOTACEA, 269 27. Cyclophorus expansus, Pfeiffer. 2 Tenasserim ; coll. W. Theobald, Esq. (As. Soc., Bengal). . P var. (appears to be new; it is near C. cybeus). 6 Buket Pondong; coll, Dr. Edmund Townsend. « 28. Cyclophorus tuba, Sow. 1 Loc. ?; exc, G. Nevill, Esq. : » 29. Cyclophorus borneensis, Mete. 3 Borneo Strait; ex c. Dr. F. Stoliczka. var. major. 1 Loc. ?; exc. G. Nevill, Esq. var. (?) 2 Bought at Singapore; ex c. Dr. F. Stoliczka. 30. Cyclophorus porphyreticus, Benson. 1 Penang; coll. Dr. F. Stoliczka, 1 Loc.?: exc. G. Nevill, Esq. 31. Cyclophorus perdix, Brod. 2 Java; coll. Dr. Ed. von Martens and Baron F. von Richthofen. Possibly this and the three preceding forms had better be classed as varieties of one and the same species; they seem, however, to be fairly separable. 32. Cyclophorus rafflesii, Brod. 2 Java; coll, Dr. Ed. von Martens. Of all our Indian species nearest C. nilagiricus, Pfr. + 33. Cyclophorus nilagiricus, Pfeiffer. 4, Nilgiris; coll. W. T, Blanford, Esq., and Colonel Beddome. 3 Balarangam, Southern India; coll. Colonel Beddome. var. minor. 2 South Canara; coll. Colonel Beddome. 2 Nilgiris; coll. W. T. Blanford, Esq. 1 Coorg; ex c. As. Soc., Bengal. . 34. Cyclophorus semistriatus, Sow. 2 Malacca(?); exc. G. Nevill, Esq. 10 Buket Pondong; coll. Dr. Edmund Townsend. 270 CYCLOTACEA. 35. Cyclophorus, n. sp. (?) Resembling a small OC. woodianus, but with coarse sculp- ture, &c. 1 Canton; coll. Baron F. von Richthofen. 36. Cyclophorus haughtoni, Theobald. (? = C. eacellens, Pfr., var. C. phayret, Theob.) 12 Near Moulmein; coll. Dr. F. Stoliezka and W. Theobald, Esq.; also. ex c. As. Soc., Bengal. var. phayrei, Theobald. 7 Moulmein; coll. Dr. F. Stoliczka and W. Theobald, Esq.; also ex c, As. Soc., Bengal. 1 Tenasserim; ex c. Dr. F. Stoliczka. var. picta, Theob. (as C. affinis, var. picta). 10 Zwagabin and Moulmein; col]. Dr. F. Stoliczka and W. Theobald, Esq. 37. Cyclophorus affinis, Theobald. (? extreme var. of C. haughtont). 2 Kargan Cave, Pegu; coll. W. Theobald, Esq. 3 Pegu; exc, G. Nevill, Esq. (? coll. W. Theobald, Esq.) 38. Cyclophorus cryptomphalus, Benson. 4 Ava; coll. W. T. Blanford, Esq., and Dr. T. Oldham. 39. Cyclophorus bensoni, Pfeiffer. 15 Sibsdgar ; coll. S. E. Peal, Esq. var. cryptomphaloides. Umbilicus completely covered by a very thin and porcella- neous extension of the columellar margin; transverse bands almost obsolete, except the characteristic broad one at the periphery. 3 Nég4 Hills; coll. Captain Butler. 40. Cyclophorus alabastrum, Pfeiffer. (? OC. fulguratus, var.) 1 Loc. ? ex c. G. Nevill, Esq. A less solid shell, with slightly more convex whorls and more open umbilicus than any variety [ know of C. fulgwratus. 4 CYCLOTACEA. 271 41. Cyclophorus fulguratus, Pfeiffer. A Protean shell, both in its size and coloration and in the size of the umbilicus. 25 Prome and Meimboo; coll. Dr. J. Anderson and ex c. As. Soc., Bengal. 12 Thyet Myo; coll. W. T. Blanford, Esq. var. patens, BIf. 6 Pegu (typical); coll. W. T. Blanford, Esq. 42. Cyclophorus pearsoni, Benson. Distinguished from C. fulguratus by the sub-angulation of the periphery ; perhaps it would be better classed as a variety only of it? (Form agreeing with Pl. XLVIII, fig. 5, Con. Indica). 12 Khési Hills; coll. Major H. H. Godwin-Austen. 8 Tezpur; ex c. Dr. F. Stoliczka. 4, Sylhet and Assam; ex c. As. Soc., Bengal. _10 Gauhati; coll. Museum collector. var. minor. Smaller, umbilicus less open, periphery more angulate ; coloration less sombre. 8 Khési Hills (type var.) ; coll. Major H. H. Godwin-Austen. Assam (variety with the periphery scarcely angulate). var. A peculiar small variety, with the spire much raised, the last whorl almost detached, the periphery acutely keeled. 2 Sylhet; exc. As. Soc., Bengal. var, fuscicolor, God.-Austen. A large variety with a trifle more open umbilicus and still more sombre coloration. 2 Dafla Hills (typical); coll. Major H. H. Godwin-Austen. 1 Khasi Hills (typical); coll. Major H. H. Godwin-Austen. var. Subalabastrum, nov. Well represented by Pl. III, fig. 3, of the Con. Indica. 20 Arakan Hills; coll. Dr. Kurz. 2 Tranquebar (?); ex c. As. Soc., Bengal. 20 Chittagong; coll. H. Raban, Esq., and ex c. As. Soc., Bengal. A small form of this variety. 3 Cox’s Bazaar, near Chittagong ; coll. H. Raban, Esq. A still smaller form. 272 C@YCLOTACEA, 43. Cyclophorus scurra, Benson. (?an extremely small variety of the preceding). 2 Tongoop Pass, Arakan; coll. W. T. Blanford, Esq. 2 Upper Burma; coll. Dr. J. Anderson. 2 Arakan; ex c. Dr. F. Stoliczka. var. Con. Indica, Pl]. 105, figs. 2-3. Periphery more rounded, and umbilicus less open than in the preceding. 1 Pegu; ex c. Dr. F. Stoliczka, labelled “ C. patens, small var.” var. davisoniana (? n. sp.) Very close to the above quoted figure, the last whorl more contracted and base less convex; it will probably prove to be a distinct species. 1 Tenasserim; collected by Mr. Davison, so well known for the many interesting birds he has obtained for Mr. Hume. » 44. Cyclophorus polynema, Benson. (Agreeing with Con. Indica, Pl. II, fig. 8). 2 Cuttack; exc. Dr. F. Stoliczka. 1 Manbhoom ; coll. V. Ball, Esq., labelled by Dr. F. Stoliczka as 4. var. (more depressed and wider, umbilicated, scarcely to be separated from the next South Indian furm). 5 Ganjam ; coll. V. Ball, Esq. - 3 Midnapore; coll. Dr. F. Stoliczka, labelled “ Q and &.” 4 Manbhoom and Bardkar; coll. V. Ball, Esq. » var. jerdoni, Benson. 6 Balarangam ; coll. Colonel Beddome. var. An elevated compressed form, near Con. Indica, Pl. II, fig. 8. 1 Erode Hills ; coll. Rev. S. B. Fairbank (?). 1 Nilgiris; ex c. Dr. F. Stoliczka. 1 Loc. ? ; exc. Dr. F. Stoliczka, labelled “ §.” “45. Cyclophorus ceylanicus, Sow. 10 Kandy; coll. G. Nevill, Esq., and H. F. Blanford, Esq., and ex c. As. Soc., Bengal. 2 Ceylon; coll. H. Nevill, Esq. 46. Cyclophorus pyrotrema, Benson. 16 Rajmehal Hills ; coll. H. Raban, Bsq., and ex c. As. Soc., Bengal. 3 Rungpore; coll. H. F. Blanford, Esq. CYCLOTACEA,. 273 47. Cyclophorus flavilabris, Benson. { = C. arthriticus, Theob. | 2 Pegu (types); ex c. As. Soc., Bengal. , 5 Pegu; coll. W. Theobald, Esq. var. arthritica, Theobald. 6 Rangoon; coll. W. Theobald, Esq., and Dr. F. Stoliczka. var. (umbilicus less open). 4 Arakan; exc. Dr. F. Stoliczka and W. Theobald, Esq. var. ? serratizona, Hanl. and Theobald. 1 Shan Hills; coll. R. B. Fedden, Esq. 48. Cyclophorus khasiensis, nov. (C. siamensis, Sow., misnomer ; it is not found in Siam). 16 Teria Ghat, Khési Hills; coll. Major H. H. Godwin-Austen, - 49. Cyclophorus involvulus, Miiller. 18 South Province, Ceylon; coll. G. Nevill, Esq., Dr. J. Anderson, and E. L, Layard, Esq. (As. Soc., Bengal). var. menkeana, Phil. 3 Trincomalee ; ex c. F. L. Layard, Esq. Sub-Genus MICRA ULAX, Theob. (type WM. scaber, Theob.). 50. Cyclophorus (Micraulax) scaber, Theobald. 1 gs Hills (typical); coll, Mr. Bourdillon (donor W. Theobald, Esq. 51. Cyclophorus (Micraulax) coeloconus, Benson. 5 Ceylon; coll. H. Nevill, Esq. 4 Trichinopoly ; coll. H. F. Blanford, Esq. (?) 2 Tinevelly ; coll. Colonel Beddome. 2 Nilgiris; coll. W. T. Blanford, Esq. var. parva. 12 Trichinopoly ; coll. H. F. Blanford, Esq. (?) 2 Loc. ? ; exc. As. Soc., Bengal. Sub-Genus doubt£ul (Leptopomoides). . 52. Cyclophorus halophilum, Benson. 20 Balapiti, Ceylon; coll. G. Nevill, Esq. 1 Ceylon; coll. H, F. Blanford, Esq., labelled “ C. trilineatus, Dohrn.” Q74 CYCLOTACEA. 10 Ceylon; coll. E. L, Layard, Esq. (As. Soc., Bengal). 2 Ceylon; exc. F. L. Layard, Esq. 53. Cyclophorus conulus (?), Pfeiffer. 1 Ceylon; coll. H. Nevill, Esq. 54, Cyclophorus orophilum, Benson. 3 Ceylon; coll. H. Nevill, Esq. 55. Cyclophorus paecilus, Pfeiffer. 2 Ceylon; coll. H. Nevill, Esq. 56. Cyclophorus flammeus (?), Pfeiffer. 1 Ceylon; coll. H. Nevill, Esq. 57. Cyclophorus malleatus, Blanford. 2 Nilgiris ; coll. W. T. Blanford, Esq. 9 Shevroy Hills ; coll. Dr. F, Stoliczka, var. (? sp. nov.) 3 Nilgiris; ex c. G. Nevill, Esq. 58. Cyclophorus biliratus, Bedd. 83 Wynaad ; coll. Colonel Beddome. 59. Cyclophorus philippinarum, Sow. 1 Philippines ; ex c. G. Nevill, Esq. i 60. Cyclophorus zebra, Gras. 1 Philippines ; ex c. G. Nevill, Esq. 4 - 61. Cyclophorus foliaceus, Chemn. 12 Nicobar I.; coll. Dr. F. Stoliczka and F. A. de Roepstorff, Esq. « 62. Cyclophorus leai, Tryon. 50 Andaman I.; coll. Dr. F. Stoliczka, J. Wood-Mason, Esq., G. Nevill, Esq., and F. A. de Roepstorff, Esq. j 4 (All young) Nicobar; coll. Dr. F. Stoliczka. 63. Cyclophorus, n. sp. A very interesting and distinct new species. 4 Little Coco I.; coll. J. Wood-Mason, Esq. 8 Great Coco l.; coll. Dr. F. Stoliczka, CYCLOTACEA. 275 64. Cyclophorus charpentieri, Mss. var. nicobarica, Mart. 28 Batti Malve, &., Nicobar I,; coll. Dr. F, Stoliczka and F. A. de Roepstorff, Esq. Sub-Genus CYCLOHELIX, Morch. - 65. Cyclophorus (Cyclohelix) turbo, Chemn. An exceedingly variable species. var. maj or. 19 Camorta; coll. Dr. F. Stoliczka and F. A. de Roepstorff, Esq. var. minor. 20 Nicobar I.; coll. Dr. F. Stoliczka and F, A. de Roepstorff, Esq. 66. Cyclophorus (Cyclohelix) crocatus, Born. Though closely allied, quite specifically separable from the preceding. 4 Galathea Bay ; coll. Dr. F. Stoliczka. 10 Kondul; coll. Dr. F. Stoliczka. Sub-Genus THEOBALDIUS (type-C. annulatus, Trosch.). This section has been often called Myzxostoma, a quite differ- ent form, the typical species of which is C. brevis, Martyn. « 67. Cyclophorus (Theobaldius) annulatus, Trosch. 4 Ceylon; ex c. As. Soc., Bengal. 10 Kandy ; coll. G. Nevill, Esq., and H. Nevill, Esq. var. cytopoma, Benson. 1 Alipoot, Ceylon; ex c. F. L. Layard, Esq. 68. Cyclophorus (Theobaldius) wilsoni, Pfeiffer. 1 Formosa; ex c. H. Adams, Esq. 69. Cyclophorus (Theobaldius) nivicola, God.-Aust. 2 Tordpdti ; coll. Major H. H. Godwin-Austen. . 70. Cyclophorus (Theobaldius) bairdi, Pfeiffer. 2 Kandy; coll. G. Nevill, Esq. 1 Badulla, Ceylon ; ex c. F. L. Layard, Esq. 276 CYCLOTACEA,. » 71. Cyclophorus (Theobaldius) layardi, H. Adams. 2 Ceylon; coll. H. Nevill, Esq. 72. Cyclophorus (Theobaldius) deplanatus, Pfeiffer. 8 Sispara, Nilgiris; coll. W. T. Blanford, Esq. 73. Cyclophorus (Theobaldius), n. sp. 1 Sikkim, Chola Range, 11,000 feet; ex c. Dr. F. Stoliczka, « 74. Cyclophorus (Theobaldius) stenostoma, Sow. 25 Nilgiris ; coll. W. T. Blanford, Esq. 1 Ootacamund; ex c. Dr. F. Stoliczka. var. lutea. » (°C. ravidus, Benson). 5 Nilgiris; ex ce. Dr. F. Stoliczka, This is probably the shell figured in the Con. Indica, Pl. 105, figs. 5-6, as C. ravidus. var. Nanus (? distinct sp.) 1 Bramagiri Hills, Wynaad ; coll. Colonel Beddome. « 75, Cyclophorus (Theobaldius) ravidus (?) Bens. C? C. annulatus, var.) This is not the species figured for C. ravidus in the Con. Indica. var. anamullayensis, (? sp. nov.) 5 Anamullay Hills ; coll. Colonel Beddome. var. Wynaadensis, (? sp. nov.) 6 Wynaad ; coll. Colonel Beddome. 3 Battingh (?); coll. Colonel Beddome. var. P 3 Battenpathi; coll. Colonel Beddome. 76. Cyclophorus (Theobaldius) tristis, Blanford. 9 Tinevelly ; coll. Colonel Beddome. var. (?). 2 Pulney Hills, 7,000 feet ; coll. Rev. S. B. Fairbank. CYCLOTACEA. 277 77. Cyclophorus (Theobaldius) parapsis, Benson. 2 Matelle, Ceylon; ex c. F. L. Layard, Esq. 8 Ceylon; coll. E, L. Layard, Esq., ex c. As. Soc., Bengal. 4 Ceylon; coll. H. Nevill, Esq. 78. Cyclophorus (Theobaldius), n. sp. (?) Agrees exactly with Pl. 105, figs. 5-6, as C. ravidus; itis a less solid and more delicate than the form previously recorded as C. stenostoma, var. lutea. 1 Ceylon; coll. H. Nevill, Esq. « 79. Cyclophorus (Theobaldius) phaenotopicus, Bens. 40 Darjeeling; coll. Dr. F. Stoliczka, H. F. Blanford, Esq., and Colonel G. B. Mainwaring ; also ex c. As. Soc., Bengal. 80. Cyclophorus (Theobaldius) loxostoma (?), Pfr. 8 Tinevelly ; coll, Colonel Beddome. 8 Kotagherry ; coll. Colonel Beddome. 2 Ootacamund ; coll. Colonel Beddome. var. Striatula, (? sp. nov.) 3 Pulney Hills; coll. Rev. 8, B. Fairbank. 81. Cyclophorus (Theobaldius), n. sp. Almost exactly like the preceding, but differing widely in the operculum ; the epidermis is also more developed. 10 Ganjam, in Orissa; coll. V. Ball, Esq, » 82. Cyclophorus (Theobaldius) shiplayi, Pfeiffer. 6 Nilgiris; coll. W. T. Blanford, Esq. 6 Nilgiris ; ex c. Dr. F, Stolickza, 1 Wynaad ; coll. Colonel Beddome. 2 South Canara; coll. Colonel Beddome. 2 Coimbatoor ; ex c. Dr. F. Stoliczka. 83. Cyclophorus (Theobaldius ?) wahlbergi, Bens. I doubt if this form will prove to be a Cyclophorus at all. 14 Durban, Natal; coll. G. Nevill, Esq., and ex c. W. Theobald, Esq., and Dr. F, Stoliczka. Sub-Genus SCABRINA, BIE. (type C. pinnulifer, Bens.). 84. Cyclophorus (Scabyina) pinnulifer, Benson. 8 Assam ; ex c. Dr. F. Stoliczka. : 20 North Cachar, Hengdan Peak, Négd Hills; coll. Major H. H. Godwin- Austen and W. Roberts, Esq. ¥ 278 CYCLOTACEA. 10 Shengorh and Torépitai; coll. Major H. H. Godwin-Austen and W. Roberts, Esq. « 85. Uyclophorus (Scabrina) calyx, Benson. 20 Moulmein; coll. Dr. F. Stoliczka. 1 Pabomy Koo; coll. Dr. Hungerford. 86. Cyclophorus (Scabrina) hispidulus, Blanford. 5 Myaleit Doung, Ava; coll. W. T. Blanford, Esq. 1 Phathing-toung; coll. Dr. Hungerford. 87. Cyclophorus (Scabrina), 2- sp. 1 Darjeeling; ex c. Dr. F, Stoliczka. 1 Loc. ? ; coll. W. Theobald, Esq. 88. Cyclophorus (Scabrina) inglisianus, Stoliczka. 2 Damotha (types); coll. Dr. F. Stoliczka. 1 Moulmein ; ex c. As. Soc., Bengal, amongst 0. calyz. Sub-Genus CRASPEDOTROPIS, Blanf. (type C. cuspi- datus, Bens.). 89. Cyclophorus (Craspedotropis) cuspidatus, Bens. 15 Nilgiris; coll. W. T. Blanford, Esq. 2 Ootacamund; coll. Colonel Beddome. 90. Cyclophorus (Craspedotropis) biliratus, Bead. 5 South Canara ; coll. Colonel Beddome. Sub-Genus DITR OPIS, Blanf. (type. C. planorbis, Blanf.). 91. Cyclophorus (Ditropis) planorbis, Blanford. 10 Calcad Hills, Travancore; coll. Colonel Beddome. y2. Cyclophorus (Ditropis) convexus, Blanford. 3 Tinevelly ; coll. Colonel Beddome. 93. Cyclophorus (Ditropis) beddomei, Blanford. 1 Travancore; coll. Colonel Beddome. Genus CRASPEDOPOMA, Pfeiffer (type C. lucidum, Lowe). 1. Craspedopoma lucidum, Lowe. 24 Madeira; exc. G. Nevill, Esq., and Dr. F. Stoliczka, CYCLOTACEA. 279 Genus AULOPOMA, Troschel (type A. helicinum, Chemn.). ¢ 1. Aulopoma itieri, Guérin. 2 Kandy ; coll. G. Nevill, Esq. 5 West Province; exc. F. L. Layard, Esq. 3 Ceylon; coll. E. L. Layard, Esq. (As. Soc., Bengal). 14 Ceylon; coll. H. Nevill, Esq., G. Nevill, Esq.,and H. F. Blanford, Esq. 2. Aulopoma grande, Pfeiffer. 6 Matelle East; coll. H. Nevill, Esq., and F. L. Layard, Esq. 4 Ceylon ; coll. E. L. Layard, Esq. (As. Soc., Bengal). . 3. Aulopoma helicinum, Chemn, 4 Ceylon; coll. E. L. Layard, Esq. (As. Soc., Bengal). 12 Balapiti, Ceylon ; coll. G. Nevill, Esq. Aulopoma sphaeroideum, Dohrn. 3 Ceylon; exc. F. L. Layard, Esq. P var. (The operculum seems closer wound). 3 Ceylon; coll. H. Nevill, Esq. Genus LEPTOPOMA, Pfeiffer. 1. Leptopoma mathilde, Dohrn. 2 Zamboanga ; coll. Prof. C. Semper. 2. Leptopoma lacteum, Lesson. 2 Ternate; ex Landaner, “as LZ. lactea, Lesson.” 3. Leptopoma acuminatum, Sow. 1 Luzon ; coll. Prof. C. Semper. 4. Leptopoma massene, Lesson. 2 Philippines ; ex c. Prof. C. Semper. 1 Manila: coll. Baron F. von Richthofen, var. lineata, Pfeiffer. 1 Ternate ; ex Landaner. var. tigrina, Pfeiffer. 2 Ternate; ex Landaner. 280 re CYCLOTACEA. Paes var. punctata, Pfeiffer. 1 Ternate; ex Landaner. 5. Leptopoma, sp. 2 Philippines; coll. Prof. C. Semper. Sent as “ L. immaculatum.” 6. Leptopoma fibula, Sow. 3 N. Luzon; coll. Prof. C. Semper. 7. Leptopoma goniostoma, Sow. 2 Mindanao; coll. Prof. C. Semper. 8. Leptopoma helicoides, Grat. 2 Philippines; ex c. H. F, Blanford, Esq. 9. Leptopoma caroli, Dohrn. 3 Luzon ; coll. Prof, C. Semper. 10. Leptopoma distinguendum, Dohrn. 4 Luzon; coll. Prof. C. Semper. 11. Leptopoma lowei, Pfeiffer. 2 Borneo; ex c. Dr. F, Stoliczka. 12. Leptopoma sericatum, Pfeiffer. 9 I. of Daat, &c., Borneo; ex c. Madras Museum, &c. 13. Leptopoma moussoni, Martens. 1 Timor; coll. Dr. Ed. von Martens. 14. Leptopoma aspirans, Benson. 6 Tenasserim (typical P) ; exc. As. Soc., Bengal, and coll. W. Theobald, Esq. 2 Buket Pondong; coll. Dr. Edmund Townsend. 1 Pegu; exc. Dr. F. Stoliczka. var. maj or. 6 Arakan Hills; coll. W. T. Blanford, Esq., and Dr. Kurz. 6 Khasi Hills; coll. Major H. H. Godwin-Austen. 15. Leptopoma roepstorfianum, n. sp. Like L. aspirans, but more globose and swollen; apparently smooth and polished, but under the lens closely spirally some- what absolutely striated; umbilicus less open: aperture more CYCLOTACEA. 281 effused, margin at base subangulate, not rouned, either uni- formly white or beautifully markeg__« gebra-like.” 10 Andaman I.; coll. F. A. de Roepstorff, Esq. var. nicobaria, Martens. 16. Leptopoma elatum, Pfeitfer. 1 Ceylon; coll. H.-Nevill, Esq. « 17. Leptopoma apicatum, Benson. 3 Ceylon; coll. H. Nevill, Esq. 18. Leptopoma semiclausum, Pfeiffer. 8 Ceylon; coll. H. Nevill, Esq. Sub-Genus DERMATOCERA, H.& A. Ad. 19. Leptopoma (Dermatocera) vitreum, Lesson. 2 New Ireland; ex c. Dr. F Stoliczka. 3 Solomon I.; ex c. Dr. J. C. Cox. var. (P distinct species P DL. perlucidum). 1 Siam; coll. Baron F. von Richthofen. var. concinna, Sow. (? distinct sp.) 2 Moluccas; coll. Dr. Ed. von Martens. Sent as “ Z. vitrewm, var. con- cinna.” var. minor (? distinct sp.) 2 Ternate; ex Landaner. 20. Leptopoma (Dermatocera ?) perlucidum, Ptr. (? L. vitrewn, var.) 3 Mindanao; coll. Prof. C. Semper. 21. Leptopoma (Dermatocera ?) immaculatum, Chemn. 8 Katchall; coll. F. A. de Roepstorff, Esq., and Dr. F. Stoliczka. var. minor. 20 Kondul and Muntchall ; coll. Dr. F. Stoliczka, 282 CYCLOTACEA. var. subperlucida, nov. Without the thread-like keel at the periphery ; resembling L. perlucidum, but about } smaller. 8 Great Coco I.; coll. Dr. F. Stolicezka. Genus LAGOCHEILUS, Theobald (type L. scissi- margo, Bens.) 1. Lagocheilus scissimargo, Benson. 1 Tenasserim ; coll. W. Theobald, Esq. (As. Soc., Bengal). 2. Lagocheilus triliratus, Pfeiffer. 4 Labuan; ex c. Arturo Issel, Esq. 3. Lagocheilus tomotrema, Benson. 5 S. Kh&si; coll. Major H. H. Godwin-Austen. 4 Dafla Hills; coll. Major H. H. Godwin-Austen, 2 Naégé Hills ; coll. W. Roberts, Esq. 8 Darjeeling ; coll. H. T. Blanford, Esq., and Dr. F. Stoliczka. var. Major (? distinct species). 2 Mai, Arakan; coll. W. Theobald, Esq. 4. Lagocheilus leporinus, Blanford. 5 Akoutong; coll. W. T. Blanford, Esq. 1 Thyet Myo; coll. Dr. Hungerford. 5. Lagocheilus trochoides, Stoliczka. 7 Penang (type) ; coll. Dr. F. Stoliczka. 6. Lagocheilus, n. sp. 1 Buket Pondong; coll. Dr. Edmund Townsend. 4 7. Lagocheilus warnefordianus, n. sp. Shell ovately turbinate, with 53 convex whorls, the last globosely swollen: suture distinct; apex acute; umbilicus very narrow, much smaller than in any of the other Indian species, almost entirely covered by the peristome; almost quite smooth, even under a lens, scarcely any trace of spiral sculpture; light brown colour, elegantly flamed with darker brown; aperture round, with a double peristome, the outer margin very thin, broadly reflected ; operculum thin, multispiral, light colour, on the interior side polished and with a central umbo. 1 On the top of Mt. Harriet, Andaman I. (type), on the ground, in 3 damp, shady spot; coll, G. Nevill, Esq. ; CYCLOTACEA. 283 1 Andaman I.; coll. Dr. F. Stoliczka. 1 Great Coco I.; coll. Dr. F. Stoliczka. 3 Nicobar I. (?); coll. Dr. F. Stoliczka. . 8. Lagocheilus striolatus, Stoliczka. 6 Penang (type); coll. Dr. F. Stoliczka. 9. Lagocheilus garreli, Hyd & Soul. Undoubtedly belongs to this Genus; the characteristic notch is very distinct. 1 Kepahiang, Sumatra; coll. Dr. Ed. von Martens, 10. Lagocheilus polynema, Mérch. 3 Teressa; coll. F. A. de Roepstorff, Esq. 11. Lagocheilus roepstorfii, Mirch. 3 Kamorta; coll. F. A. de Roepstorff, Esq. 1 Katchall; coll. F. A. de Roepstorff, Esq. 50 Nicobar I.; coll. Dr. F. Stoliczka. 12. Lagocheilus galathez, Morch. 2 Kamorta; coll. F. A. de Roepstorff, Esq. 20 Nicobar I.; coll. Dr. F. Stoliczka. var. minor, Mérch. 6 Katchall; coll. F. A, de Roepstorff, Esq. 13. Lagocheilus, n. sp. 30 Batti Malve ; coll. Dr. F. Stoliczka. Genus OSTODES, Pse. 1. Ostodes tiara, Gd. 2 Wil; exc. 2 Ostodes fornicatus, Pfeiffer. 1 Loc.? ; exc. G. Nevill, Esq. 3. Ostodes plicatus, Gid. [= O. apie, Recluz]. 8 Upolu; coll. Dr. C. E. Tonnerre (As. Soc., Bengal). 1 Upolu; ex c. Dr. F. Stoliczka, 4. Ostodes strigatus, Gid. 2 Upolu; exc. F, L. Layard, Esq. 284 CYCLOTACEA. Sub-family DIPLOMMATININA, Mart. Genus OPISTHOSTOMA, Blanford (type O. fair- banki, Blanf.). . 1. Opisthostoma fairbanki, Blanford. 7 Bhore Ghat; coll. W. T. Blanford, Esq. 2. Opisthostoma deccanense, Beddome. 6 Kurnool Hills, 3,000 feet ; coll. Colonel Beddome. » 8. Opisthostoma macrostoma, Beddome. 4 Bramagiri Hills, Wynaad; coll. Colonel Beddome. v A, Opisthostoma distortum, Beddome. 1 Golconda Hills, Vizagapatam, 3,000 feet; ex c. Dr. F. Stoliczka. . 5. Opisthostoma crespignii, H. Ad. (emend. Pfr.) (0. De Orespignii, H. Ad.) 2 Labuan; ex c. H. Adams, Esq. Genus DIPLOMMATINA, Benson (type D. folliculus). » 1. Diplommatina carreola, Stoliczka. 30 Damotha, Moulmein (type); coll. Dr. F. Stoliczka. var. (? distinct species ). 60 Batti Malve; coll. Dr. F. Stoliczka. 3 Katchall; coll. Dy, F. Stoliczka. 2. Diplommatina puppensis, Blanford. 9 Pupa Hills, Ava (typical); coll. W. I. Blanford, Esq. ~ 3. Diplommatina exilis, Blanford. 16 Myaleit Doung; coll. W, T. Blanford, Esq. var. exerta, 3 Farm Caves, Moulmein; coll. Dr. F. Stoliczka. 4. Diplommatina sperata, Blanford. 2 Mai-i, Arakan Coast; coll. W. Theobald, Esq. CYCLOTACEA. 285 5. Diplommatina scalaroidea, Theobald. 1 Mandalay (type) ; ex c, Dr. F. Stoliczka. 6. Diplommatina salwiniana, Theobald. 1 Salwin Rv. (type); coll. R. B. Fedden, Esq. var. pupsformis, Theob. (fide Stol.; it seems to me perhaps specifically separable ?) 1 Shan States (type); coll. R. B. Fedden, Esq. » 7. Diplommatina nana, Blanford. 8 Thodoung, Ava; coll. W. T. Blanford, Esq. var. 2 Near Moulmein ; coll. Dr. F. Stoliczka. 8. Diplommatina richthofeni, Theob. & Stol. 1 Near Moulmein ; ex c. W. Theobald, Esq, 9. Diplommatina angulata, Theob. & Stol. 22 Damotha, Moulmein (type); coll. Dr. F, Stoliczka. 10. Diplommatina parvula, Godwin-Austen. 18 Moyong, North Kh4si Hills; coll. Major H. H. Godwin-Austen. 11. Diplommatina polypleuris, Benson. 9 Khési Hills; coll. Major H. H. Godwin-Austen, 4 Darjeeling; coll. Dr. F. Stoliczka, var. 3 Dafla Hills; coll. Major H. H. Godwin-Austen. var. ” Sandoway ; coll. W. Theobald, Esq. 8 Nattoung, near Moulmein ; coll, W. Theobald, Esq. 12. Diplommatina oligopleuris, Blanford. 60 Nagé Hills; coll. A. W. Chennell, Esq. 30 Teria, Khési Hills; coll, Major H. H. Godwin-Austen. 8 Dikrang; coll. Major H. H. Godwin-Austen. 1 Sikkim ; coll. Dr. F. Stoliczka, var. 6 Kamah Hills, Arakan; coll. W. Theobald, Esq. 286 CYCLOTACEA. 13. Diplommatina austeni, Blanford. 20 Cherra Poonjee; coll. Major H. H. Godwin-Austen. « 14. Diplommatina depressa, Godwin-Austen. 20 Jaintid Hills; coll. Major H. H. Godwin-Austen. 15. Diplommatina diplocheilus, Benson. 40 Cherra Poonjee; coll. H. F. Blanford, Esq., and Major H. H. Godwin- Austen. 16. Diplommatina sherfaiensis, Godwin-Austen. 20 North Cachar, Shiroifurar Hill, 5,500 feet; coll, Major H. H. God- win-Austen. var. 2 Japvo Peak, Dafla Hills; coll. Major H. H. Godwin-Austen. 17. Diplommatina jatingana, Godwin- Austen. 12 North Cachar; coll. Major H. H. Godwin-Austen. 18. Diplommatina tumida, Godwin-Austen. 6 Kézékenomih, Néga Hills; coll. Major H. H. Godwin-Austen and W. Roberts, Esq. 6 Khési Hills ; coll. Major H. H. Godwin-Austen. 19. Diplommatina scalaria, Blanford. 2 Khési Hills; coll. Major H. H. Godwin-Austen. 20. Diplommatina labiosa, Blanford. 24 Négé Hills; coll. A. W. Chennell, Esq. 15 Khési Hills ; coll. Major H. H. Godwin-Austen. 21. Diplommatina gibbosa, Blanford. 16 Habiang, Garo Hills; coll. Major H, H. Godwin-Austen. 99. Diplommatina jaintiaca, Godwin-Auston. 18 Near Jainti4 Hills; coll. Major H. H. Godwin-Austen. 23. Diplommatina insignis, Godwin-Austen. 30 Asalu; coll. Major H. H. Godwin-Austen. 24. Diplommatina convoluta, Godwin-Austen. 8 East Burrail; coll. Major H. H. Godwin-Austen. 25. Diplommatina burti, Godwin-Austen. 1 Assam; coll. Major H. H. Godwin-Austen. CYCLOTACEA. 287 26. Diplommatina homei, Godwin-Austen. 24 Tortpttdi ;: coll. Major H. H. Godwin-Austen. . 27. Diplommatina levigata, Godwin-Austen. 3 Dafla Hills; coll. Major H. H. Godwin-Austen. 28. Diplommatina ungulata, H. F. Blanford. 4 Darjeeling; coll. H. F. Blanford, Esq. 29. Diplommatina pullula, Benson. 60 Darjeeling; coll. H. F. Blanford, Esq., W. T. Blanford, Esq., Dr. F. Stoliczka, and Colonel G. B. Mainwaring. 30. Diplommatina semisculpta, Blanford. 100 Darjeeling; coll. H. F. Blanford, Esq... W. T. Blanford, Esq., Dr, F, Stoliczka, and Colonel G. B. Mainwaring. 31. Diplommatina pachycheilus, Benson. 60 Darjeeling; coll. H. F. Blanford, Esq., W.T. Blanford, Esq., Dr. F. Stoliczka, and Colonel G. B. Mainwaring. 32. Diplommatina blanfordi, Benson. 30 Darjeeling; coll. H. F. Blanford, Esq., W. T. Blanford, Esq., Dr. F. Stoliczka, and Colonel G. B. Mainwaring. ; + 33. Diplommatina, n. sp. (prox. D. folliculus, Pfr.). 30 Darjeeling; coll. Dr. F. Stoliczka. 34. Diplommatina, n. sp. (sinistral). : 10 Darjeeling ; coll. Dr. F. Stoliczka. + 35. Diplommatina, n. sp. (prox. D. costulata, Hut.). 2 Darjeeling ; coll. Dr. F. Stoliczka. 36. Diplommatina, n. sp. (prox. D. parvula). 10 Darjeeling ; coll. Dr. F. Stoliczka. « 37. Diplommatina huttoni, Pfeiffer. 1 Trinidad ; ex c. Dr. F. Stoliczka. - 38. Diplommatina costulata, Hutton. 8 Landour (typical) ; coll. Captain H. W. Hutton (As. Soc., Bengal). 5 Simla; coll. Dr. F. Stoliczka, 288 CYCLOTACEA. 39. Diplommatina folliculus, Pfeiffer. 30 Landour, Simla, and Naini Tal; ex ¢, As. Soc, Bengal, Dr. F, Stoliczka, and Dr. T, Oldham. «40. Diplommatina liricincta, Blanford. 50 Bhore Ghat and Khandala; coll. W. T. Blanford, Esq., and Rev, S. B. Fairbank, 41. Diplommatina gracilis, Beddome. 3 Golconda Hills, Vizagapatam ; coll. Colonel Beddome. 42. Diplommatina minima, Beddome. 2 Golconda Hills, Vizagapatam ; coll. Colonél Beddome, 43, Diplommatina, n. sp. (prox. D. liricincta, BIE.). 8 South Canara; coll. Colonel Beddome. Sub-Genus NICIDA, Blanf. (type D. nilgirica, Blanf.). 44. Diplommatina (Nicida) nilgirica, Blanford. 6 Near Pykara, Nilgiris ; coll. W. T. Blanford, Esq. var. minor. 3 Balarangam ; coll. Colonel Beddome. . 45. Diplommatina (Nicida) pulneyana, Blanf. 8 Pulney Hills ; coll. Rev. S. B. Fairbank. ‘ var. (? distinct species). 2 Wynaad; exc. Dr. F. Stoliczka. 46. Diplommatina (Nicida) subovata, Beddome. 4 South Canara; coll. Colonel Beddome. 47. Diplommatina (Nicida) pedronis, Beddome. 1 Pedro, Galle, Ceylon; exc. Dr, F. Stoliczka (coll. Colonel Beddome ?) 48. Diplommatina (Nicida) kingiana, W. & H. BIE. 1 Kolamullies; coll. W. Blanford, Esq. 1 Shevroys; coll. W. Blanford, Esq. 49. Diplommatina (Nicida) ceylanica (?), Bedd. 2 Ceylon ; coll, H. Nevill, Esq. CYCLOTACEA. 289 50. Diplommatina (Nicida), n. sp. 1 Ceylon ; coll. H, Nevill, Esq. 51. Diplommatina (Nicida), n. sp. 1 Ceylon; coll. H. Nevill, Esq. Sub-Genus PALAINA, Semper (type. D. alata). 52. Diplommatina (Palaina) crispata, Stoliczka. 6 Damotha (type); coll. Dr. F. Stoliczka. Sub-Genus ARINIA, H. & A. Ad. (type D. minor = D. sowerbet). 53. Diplommatina (Arinia) scalatella, Dohrn. 1 Arayat; coll. Prof. C. Semper. Sub-Genus MOUSSONIA, Semper’ (type D. problematica, Mouss.) 54. Diplommatina (Moussonia) fuscula, Mouss. 1 Oreata; ex Museum Godeffroy. 55. Diplommatina (Moussonia) problematica, Mss. [ =D. typica, Semp. = D. minuta, H. Ad.] 2 Upolu; ex. c. H, Adams, Esq. Sub-Genus DIANCTA, Mart. (type D. constricta, Mart.). 56. Diplommatina (Diancta) inflatula, Semper. 4 Pelelin ; coll. Prof. C. Semper. 57. Diplommatina (Diancta), sp. 2 Upolu; exc, F. L. Layard, Esq.,.as “ D. samoensis’ (ubi ?). 58. Diplommatina (Diancta) martensi, H. Adams. 4 Ovalau; exc. H. Adams, Esq. 59. Diplommatina (Diancta) dimorpha, Semper. 5 Pelelin ; coll. Prof. C. Semper, T 290 CYCLOTACEA. 60. Diplommatina (Diancta) constricta, Martens. 1 Ternate; coll. Dr. Ed. von Martens. Sub-Genus PAXILLUS, H. & A. Ad. (type D. adversa). 61. Diplommatina (Paxillus) rubicunda, Mart. 1 Borneo; ex c. H. Adams, Esq. 62. Diplommatina 13. Megalomastoma (Coptocheilus) funiculatum, Bens. 20 Darjeeling; ‘coll. H. F. Blanford, Esq., Dr. F. Stoliczka, and Colonel G. B. Mainwaring ; also As. Soc., Bengal. CYCLOTACEA. 297 14. Megalomastoma (Coptocheilus) pauperculum, Bens. Dafla Hills ; coll. Major H. H. Godwin-Austen. » 15. Megalomastoma (Coptocheilus) sectilabrum, Gld. 5 Penang; coll. Dr. F. Stoliezka. 1 Tenasserim ; ex c. As. Soc., Bengal. 2 Qualla Kangsa, Perak; coll, Dr. Edmund Townsend. Genus TOMOCYCLUS, Cr. & F. (type T. simulac- y 1. Tomocyclus gealei, Cr. & F. 4, Guatemala ; ex c. Prof. W. Newcomb. vy 2. Tomocyclus simulacrum (?), Morl. 2 Guatemala; ex c. Prof. W. Newcomb. Genus CATAULUS, Pfr. (type C. tortuosus). (Tortulosa, Gray, in Carus and Gerst.) » 1. Cataulus austenianus, Pfeiffer. 10 Ceylon; coll. H. Nevill, Esq., and ex. c. As. Soc., Bengal. - 2. Cataulus pyramidatus, Pfeiffer. 8 Balapiti, Ceylon; coll. G. Nevill, Esq. - 3. Cataulus hemastoma, Pfeiffer. 6 Ceylon; coll. H. Nevill, Esq. 4, Cataulus leucocheilus, Adams & Sow. 2 Ceylon; coll, H. Nevill, Esq. « 5, Cataulus gregarius, H. Nevill. (? C. thwaitest). 8 Ceylon; coll. H. Nevill, Esq. 6. Cataulus nietneri, Nevill. 2 Ceylon (type); coll. H. Nevill, Esq. + 7. Cataulus templemanni, Pfeiffer. 5 Ceylon (type); coll, H. F. Blanford, Esq., and H. Nevill, Esq. 298° CYCLOTACEA,. » 8. Cataulus thwaitesi, Pfeiffer. 1 Ceylon (type); coll. H. F. Blanford, Esq. var. (P). 5 Near Rambodde ; coll. G. Nevill, Esq. - 9. Cataulus marginatus; Pfeiffer. 6 Near Newera Ellia; coll. G. Nevill, Esq. , 10. Cataulus decorus, Benson. 2 Ceylon; exc. F. L. Layard, Esq. 5 Ceylon; coll. H. Nevill, Esq. - 11. Cataulus blanfordi, Dohrn. 10 Bollegalle near Gampola, Ceylon (typical) ; coll. H. F. Blanford, Esq. © 12. Cataulus layardi, Gray. 2 Rambodde; coll. G. Nevill, Esq. var. (fide F. L. Layard). 2 Poondooloya, Ceylon; ex c. F. L. Layard, Esq. + 13. Cataulus recurvatus, Pfeiffer. 7 Anamullays: coll. Colonel Beddome. 14. Cataulus calcadensis, Blanford. 3 Calcad Hills, South India; coll. Colonel Beddome. var. (? distinct species). 2 Trevandrum ; ex c. W. Theobald, Esq. ‘ var. (? distinct species). Ca tiniwn fe 2 Tinevelly ; coll. Colonel Beddome. Genus HYBOCYSTIS, Bens. (type H. gravida, Bens.) [ = Policaria, Gld., specimen juv. ] » 1. Hybocystis gravida, Benson. 20 Farm Caves, Moulmein ; coll. Dr. F. Stoliczka, Dr. Hungerford, and ex As. Soc., Bengal. 2. Hybocystis mouhoti, Pfciffer. 1 Siam (7); ex c. Mr. Cuming. CYCLOTACEA. 299 Genus PUPINA, Vignard (type P. keraudrent). ¢ 1. Pupina nicobarica, Pfeiffer. 2 Great Nicobar ; coll. Dr. F. Stoliczka. var. maj or. 100 Kamorta, Kondul, and Katchall ; coll. Dr. F. Stoliczka, J. Wood-Mason; Esq., and F. A. de Roepstorff, Esq. - 2. Pupina robusta, Cox. 3 Queensland; ex c. Dr. J. C. Cox. 3. Pupina aureola, Stoliczka. -~ 14 Penang (type); coll. Dr. F. Stoliczka. 4. Pupina strangei, Pfeiffer. 1 Australia; ex c. G. Nevill, Esq. _5. Pupina pineticola, Cox. 1 Australia; ex c, Dr. F. Stoliezka. 6. Pupina pfeifferi, Dohrn. 4 Australia; ex c. Dr. F. Stoliczka. 7. Pupina vescoi, Morl. 1 Cochin-China; ex. c. A. Morelet, Esq. 8. Pupina bilinguis, Pfeiffer. 3 Louisada I.; ex c. Dr. J. C. Cox. 4 Cape York; ex British Museum. 9. Pupina difficilis, Semper. 16 Pelew I.; coll. Prof. C. Semper. » 10. Pupina artata, Benson. [ var. = Pupina blanfordiana, Theobald]. My friend Mr. Theobald has, I fear, led Mr. Hanley into an error in the Con. Indica regarding this group; the form from Thyet Myo called P. blanfordiana by Mr. Theobald is exceed- ingly close to P. artata. I consider it nothing but a mere local variety ; the shell figured for it in the Con. Indica is quite dif- ferent, being exceedingly close to P. arula (so close that I am inclined to doubt its being more than a variety); the figure is an exact répresentation of the type of P. peguensis, A com- parison with Bensori’s admirable description, where he points out 300 CYCLOTACEA. its close affinities to his P. arula, should convince even my friend Mr. Theobald himself. In any case P. blanfordiana must be altogether eliminated from the list of species, if my view is correct, as itis a mere local form of P. artata; if the figure, however, in the Con. Indica really represents Theobald’s form, it becomes a synonym of P. pequensis. 2 Ava; coll. W. T. Blanford, Esq. 80 Moulmein (typical) ; coll. Dr. F. Stoliczka and W. Theobald, Esq., ex. e. As. Soc., Bengal. 2 Buket Pondong; coll. Dr. Edmund Townsend. var. blanfordiana, Theobald. 11 Thyet Myo and Akoutong (typical of the var.); coll. W.T. Blanford, Esq., and W. Theobald, Esq. 11 Kamah Hill, Tongoop, &c., Arakan; coll. W. Theobald, Esq., Dr. Kurz., and W. T. Blanford, Esq. 1 Prome; exc. Dr. F. Stoliczka. 11. Pupina peguensis, Benson. (Con. Indica, Pl. VI, fig. 6, as P. blanford:). 1 Shuay-Gheen, Burma (type); ex c. As. Soc., Bengal; coll. Captain Berdmore. 2 Zwagabin ; coll. Dr. Hungerford. 12. Pupina arula, Benson. 2 Baket Pondong; coll. Dr. Edmund Townsend. 13. Pupina imbricifera, Benson. 24 Naégé Hills; coll. A. W. Chennell, Esq., and W. Roberts, Esq. 7 Asalu; coll. Major H. H. Godwin-Austen. 5 Teria; ex c. As. Soc., Bengal. 14. Pupina hungerfordiana, n. sp. Shell about the same size as P. imbricifera, between which and P. artata it is fairly intermediate; from the former it can be distinguished by the slightly more produced spire and less convex whorls, much less everted last whorl, smaller aperture, even more evenly circular, and in a marked manner by the single instead of double peristome ; the parietal callosity is quite different, being compressed, vertical, and more lateral and pro- duced ; the incised canal at the columella is also more covered by the triangular callosity, above which it is less compressed and more evenly expanded; from P. artata by its size, propor- tions, and additional whorl, but especially by the quite different characters of the two callosities; the parietal callosity especially is quite different, being much longer (it reaches beyond the CYCLOTACBA.. 301 middle of the last whorl), more vertical, and much more later- ally inclined ; indeed it extends further back than the pristome. Long. 83; diam. 5; apert. (intus) 2 mil. 1 Asadden Rv. ; coll. Dr. Hungerford. Sub-Genus CAL LIA, Gray. 15. Pupina (Callia) lubrica, Gray. 5 Philippines; ex c. G. Nevill, Esq. Sub-Genus RHEGISTO MA, Hasselt (type R. grandis, Gray). 16. Pupina (Rhegistoma) grandis, Gray. 15 Samar; coll. Prof. C. Semper. 17. Pupina (Rhegistoma) ambigua, Semper. 24, North Luzon; coll. Prof. C. Semper. 4 Palaos (?) ; ex Landaner. 18. Pupina (Rhegistoma) cumingiana, Pfeiffer. 1 Ebon; ex Museum Godeffroy. 4 Loc.?; exec. Dr. F. Stoliczka. 19. Pupina (Rhegistoma) fusca, Gray. 18 Philippines; coll. Prof. C. Semper. var. 2 Philippines ; coll. Dr. Ed. von Martens. 20. Pupina (Rhegistoma) complanata, Pse. 2 Pacific I.; ex c. W. A. Brown, Esq. Sub-Genus HARGRAVESIA, H. Adams (type Z. polita, H. Ad.) 21. Pupina (Hargravesia) polita, H. Adams. 3 York I., New Britam; ex c. H.. Adams, Esq. Genus RHAPHAULUS, Pjr. (type BR. chrysallis, Pfr.) (Rhaphaulus, fide Pfr.) 22. Rhaphaulus chrysallis, Pfeiffer. 6 Moulmein; coll. Dr. F. Stoliczka, Dr. Hungerford, and Baron F,- von Richthofen. 302 CYCLOTACEA. 23. Rhaphaulus pachysiphon, Theob. & Stol. 1 Moulmein (type) ; coll. Dr. F. Stoliczka. 2 Kwengan ; coll. Dr. Hungerford. Genus STREPTAULUS, Bens. (type S. blanfordi, Bens.) . 24. Streptaulus blanfordi, Benson. 30 Darjeeling ; coll. H. F. Blanford, Esq., Dr. F. Stoliczka, and Colonel G. B. Mainwaring. 8 Toripitt, Dafla Hills ; coll. Major H. H. Godwin-Austen. Genus PUPINELLA, Gray (type P. pupiniformis, Sow.) 25. Pupinella ceramica, Martens. 1 Ceram; coll. Dr. Ed. von Martens. Sub-Genus PUPINOPSIS, H. Adams (type P. morrisonia, A. Ad.) 26. Pupinella (Pupinopsis) morrisonia, H. Adams. 1 Mt. Morrison, S. Formosa; ex c. H. Adams, Esq. 27. Pupinella (Pupinopsis) rufa, Sow. (P. japonica, Kobelt, not Mart.) 1 Japan; ex Damon (coll. Dr. Reins) ; this seems to be not to agree so well with Dr. Ed. von Martens’ original description of P. japonica, as does the following species ? 28. Pupinella (Pupinopsis) mindorensis (?), Ad. & Rv. [ ? =P. japonica, Mart. ] 1 Philippines; ex c. H. Adams, Esq. 1 Japan; coll. H. Adams, Esq., ex Damon. 29. Pupinella (Pupinopsis) swinhoei, H. Adams. 1 Formosa; coll. H. Adams, Esc., ex Damon. 30. Pupinella (Pupinopsis) meridionalis, Pfeiffer. 2 Rockhampton ; ex Museum Godeffroy, and ex c. Dr. F. Stoliczka. 31. Pupinella (Pupinopsis) planilabris (?), Pfr. 1 Loc. ?; ex Damon, labelled by Mr. A. Adams “ P. latilabris ;” agrees fairly with the figure in Sowerby’s Thesaurus. Has not Pfeiffer altoge- ther omitted to notice this Monograph of Pupinide ? CYCLOSTOMACEA. 303 Family CYCLOSTOMACEA, Troschel. Sub-family CYCLOSTOMINA, H. & A. Adams. Genus CYCLOSTOMA, Lam. 1. Cyclostoma costulatum, Zgl. 1 Spain; ex c. Dr. F. Stoliczka. 2 8S. Europe; exc. G. Nevill, Esq. var. hyrcana, Mart. 24, Below Anam, Mazandardn (5,000 feet); coll. W. T. Blanford, Esq. 2. Cyclostoma sulcatum, Drap. 8 South France ; ex. c. G. Nevill, Esq., and As. Soc., Bengal. 2 Loc.?; exc. Dr, F. Stoliczka, 3. Cyclostoma ferrugineum, Lam. 2 Loc.?; exc. Dr. F. Stoliczka. 4, Cyclostoma elegans, Mull. 8 Lesina; ex c. Dr. T. Oldham. 50 England, Bonn, Naples, Grenoble, and Biarritz; coll. G. Nevill, Esq., and ex c. As. Soc., Bengal. 5. Cyclostoma lave, Pfeiffer. 2 Solomon I.; ex c. Dr. F. Stoliczka. 6. Cyclostoma humpireyanum, Pfeiffer. 5 Jamaica; ex c. W. A. Brown, Esq. 7. Cyclostoma chevalieri, C. B. Ad.. var. virgata, 2 Jamaica; ex c. W. A. Brown, Esq. 8. Cyclostoma banksianum, Sow. 14 Jamaica; ex c. W. A. Brown, Esq., Prof. W. Newcomb, and F, L. Layard, Esq. 9. Cyclostoma album, Sow. 5 Jamaica; ex c, W. A. Brown, Esq., and Prof, W. Newcomb, 304 CYCLOSTOMACEA. 10. Cyclostoma crenulosum, C. B. Adams. 4 Jamaica; ex c, W. A. Brown, Esq. 11. Cyclostoma lamellosum, C. B. Adams. 2 Jamaica; ex c. W. A. Brown, Esq. 12. Cyclostoma habichi, Rv. 8 S. Domingo; ex c. W. A. Brown, Esq. 13. Cyclostoma bronni, C. B. Adams. 8 Jamaica; ex c. W. A. Brown, Esq., and F. I. Layard, Esq. var. fuscolineata. 2 Jamaica; exc. W. A. Brown, Esq. 14. Cyclostoma jayanum, C. B. Adams. 8 Jamaica; ex c. W. A. Brown, Esq., and F. L. Layard, Esq. var. histrio, Pfr. 10 Jamaica; ex c. W. A. Brown, Esq., and F. L. Layard, Esq. 15. Cyclostoma rangelinum, Poey. 6 Cuba; ex c. Prof. W. Newcomb. 16. Cyclostoma retrorsum, C. B. Adams. 3 Jamaica; ex c. W. A. Brown, Esq. 17. Cyclostoma redfieldianum, C. B. Adams. 7 Jamaica; exc, W. A. Brown, Esq,, and Prof. W. Newcomb. 18. Cyclostoma sericinum, C. B. Adams. 2 Jamaica; exc. W. A. Brown, Esq. 19. Cyclostoma tectilabre, C. B. Adams. 1 Jamaica; exc. W. A. Brown, Esq. 20. Cyclostoma yallahense, C. B. Ad. 3 Jamaica; ex c. W. A. Brown, Esq. 21. Cyclostoma thysanoraphe, Sow. 6 Jamaica; ex c. W. A. Brown, Esq., and Prof, W. Newcomb. CYCLOSTOMACEA. 305 Sub-Genus ZEONTIA, Gray. 22. Cyclostoma (Leonia) mammillaris, Lam. 4 Oran; coll. M. Malherbe, ex c. As. Soc., Bengal. Sub-Genus TROPIDOPHORA, Troschel. 23. Cyclostoma (Tropidophora) cuvierianum, Petit. 2 Nossi-bé, Madagascar ; ex c. Evenor Dupont, Esq., and A. Morelet, Esq. 24. Cyclostoma (Tropidophora) articulatum, Gray. 6 Rodriguez; ex c. J. Caldwell, Esq., and Evenor Dupont, Esq. 1 Rodriguez (fossil); ex c. Evenor Dupont, Esq. 25. Cyclostoma (Tropidophora) pulchrum, Gray. 30 Mahé, Praslin, and Silhouette, Seychelles I. ; coll. G. Nevill, Esq. 26. Cyclostoma (Tropidophora) campanulatum, Pfeiffer. 1 Madagascar; ex c. Evenor Dupont, Esq. 27. Cyclostoma (Tropidophora) occlusum, March. 1 Madagascar; ex c. Evenor Dupont, Esq. 28. Cyclostoma (Tropidophora) scabrum, H. Ad. 5 (type) Pouce Mt., Mauritius, under large boulders (semi-fossil) ; coll. G. Nevill, Esq. 29. Cyclostoma (Tropidophora) mauritianum, H. Ad. 9 Pouce Mt. (with the preceding) ; coll. G. Nevill, Esq. 30. Cyclostoma (Tropidophora) tricarinatum, Miller. 2 Mauritius (semi-fossil) ; coll. Eveaor Dupont, Esq. 1 Mahebourg, Mauritius (semi-fossil) ; coll. G. Nevill, Esq. 31. Cyclostoma (Tropidophora) caldwellianum, n. Sp. Very close to the preceding; spire more elevated ; umbilicus less open; the keels within the umbilicus of greater inequality, one in especial being very prominent. Long. 31; diam. 30 mil. 6 Pouce Mt. (type), semi-fossil, together with C. seabrum, C. mauri- tianum, &c. ; coll. G. Nevill, Esq. u 306 CYCLOSTOMACEA. 32. Cyclostoma (Tropidophora) michaudi, Grat. 2 Mauritius; coll. Evenor Dupont, Esq. 33. Cyclostoma (Tropidophora) barclayanum, Rv. This species, besides the different colour of the peristome, seems to be distinguished from the preceding by its larger size, more angular and everted aperture, and more numerous and finer keels; it may, however, be only a variety P 12 Trois Mamelles Mt., Mauritius, under immense boulders ; coll. G. Nevill, Esq., and Evenor Dupont, Esq. 34. Cyclostoma (Tropidophora) madagascariense, Gray. 5 Madagascar; ex c. Evenor Dupont, Esq., and A. Morelet, Esq. 35. Cyclostoma (Tropidophora) boivini, Rv. 3 Madagascar ; ex c. Evenor Dupont, Esq. 36. Cyclostoma (Tropidophora) bicarinatum, Sow. 4 Madagascar; ex c. Evenor Dupont, Esq., and As. Soc., Bengal. 37. Cyclostoma (Tropidophora), sp. 2 Mauritius; coll. G. Nevill, Esq. Sub-Genus LITHIDION, Gray (type C. selcatum, Gray). Sub-Genus OTOPOMA, Gray. 38. Cyclostoma (Otopoma) insulare, Pfeiffer. 1 Loc. ? 39. Cyclostoma (Otopoma) kraussianum, Pfeiffer. 7 Durban, Natal; coll. G. Nevill, Esq. 40. Cyclostoma (Otopoma) calcareum, Sow. 1 Madagascar; ex c. Evenor Dupont, Esq. 41. Cyclostoma (Otopoma) asperum, P. & M. 3 Madagascar ; ex c. Evenor Dupont, Esq. 42. Cyclostoma (Otopoma) zanguebaricum, Petit. 3 Zanzibar ; ex c. A. Morelet, Esq. 43. Cyclostoma (Otopoma) sowerbyi, Pfeiffer. 2 Mayotte, Comoro I. ; ex c. A. Morelet, Esq, CYCLOSTOMACEA. 307 44. Cyclostoma (Otopoma) aplustre, Sow. 1 Madagascar ; ex c. A. Morelet, Esq. 45. Cyclostoma (Otopoma) xanthocheilum, Sow. 1 Mayotte; ex c. A. Morelet, Esq. 46. Cyclostoma (Otopoma) ligatum, Miller. 2 Cape of Good Hope. 47. Cyclostoma (Otopoma) vitellinum, Pfeiffer. 2 Natal. 1 Natal; coll. G. Nevill, Esq. 48. Cyclostoma (Otopoma), sp. 1 Natal; ex c. W. Theobald, Esq. 49. Cyclostoma (Otopoma) castum, Pfeiffer. 2 Madagascar; ex c. Evenor Dupont, Esq. 50. Cyclostoma (Otopoma) naticoides, Recluz. 2 Socotra; ex c. Evenor Dupont, Esq. 51. Cyclostoma (Otopoma) hinduorum, Blanford. 13 Kattywar; coll. W. T. Blanford, Esq. 42. Cyclostoma (Otopoma) listeri, Gray. 14 Mauritius, near the sea shore; coll. G. Nevill, Esq. var. (?) 8 On the sea shore, Mauritius (semi-fossil); coll. G. Nevill, Esq. var. (?C. icterica, Sow.) 10 (semi-fossil) ; coll. G. Nevill, Esq. 53. Cyclostoma (Otopoma) fimbriatum, Lam. 380 Mauritius; coll. G. Nevill, Esq. var. major, nov. Rather larger, with more open umbilicus, forming a transi- tion to C. haemastomum ; the sculpture is coarser. 4 Mauritius; coll. G. Nevill, Esq. var. semisculpta, nov. Sculpture obsolete in the middle of the last whorl, in this respect forming a transition to C. listert; perhaps it is a hybrid race P 3808 CYCLOSTOMACEA. var. undulata, Sow. 1 Mauritius; coll. G. Nevill, Esq. 54. Cyclostoma (Otopoma) haemastomum, Anton. 2 Round I., near Mauritius ; coll. Evenor Dupont, Esq. 55. Cyclostoma (Otopoma) seychellense, n. sp. Closely resembling Cyclotopsis conoidea, but a little larger; four whorls, the last sub-angulate at the periphery ; the umbilicus much less open than in its ally or C. pulchrum; the coloration also of a more uniform brown; the operculum quite different from Cyclotopsis, being only four-whorled, sunk in the middle, transversely rugate. 1 Seychelles I.; ex c. Evenor Dupont, Esq. Long. 10}; diam. 10. 56. Cyclostoma (Otopoma) hildebrandti, Martens. Closely allied to the preceding. 2 Anjoana, Socotra ; ex c. Dr. Ed. von Martens. Sub-Genus CYCZLOTOPSIS, Blauford. . 57. Cyclostoma (Cyclotopsis) subdiscoideum, Sow. (C. aratum, Bens., C. trailli, Pfeiffer). 12 Cuttack, Orissa; coll. W. T. Blanford, Esq., and W. Theobald, Esq. » 58. Cyclostoma (Cyclotopsis) semistriatum, Sow. 9 Poona; coll. W. T. Blanford, Esq. 11 Black Hill Plain, Dekhan ; coll. Rev. 8, B. Fairbank. var. (? distinct species). (7 C. montanum, Pfeiffer). 6 Loc.? ex ec. Dr. F. Stoliczka (? coll. W. Theobald, Esq.) 59. Cyclostoma (Cyclotopsis) conoideum, Pfeiffer. 12 On the summit of Mt. Oriz, Mauritius (very rare) ; coll. G. Nevill, Esq. Sub-Genus TUDORA, Gray. 60. Cyclostoma (Tudora) adamsi, Pfeiffer. 5 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 61. Cyclostoma (Tudora) aminense, Pfeiffer. 4S. Domingo ; ex c. Prof. W. Newcomb. CYCLOSTOMACEA. 309 62. Cyclostoma (Tudora) armatum, C. B. Adams. 11 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 63. Cyclostoma (Tudora) august, C. B. Adams. 12 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 64. Cyclostoma (Tudora) avena, C. B. Adams. 3 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 65. Cyclostoma (Tudora) columna, Wood. 6 Jamaica; ex c. Prof. W. Newcomb and As. Soc., Bengal. 66. Cyclostoma (Tudora) fascia, Gray. 7 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. var. proxima, 4 Jamaica; ex c. W. A. Brown, Esq. 67. Cyclostoma (Tudora) fecundum, C. B. Adams. 12 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 68. Cyclostoma (Tudora) maritimum, ©. B. Ad. 8 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 69. Cyclostoma (Tudora) moreletianum, Petit. (C. disjunctum, Morelet). 1 Cuba. 70. Cyclostoma (Tudora) megacheilum, P. & M. 15 Caracoa, W. Indies ; ex c. Prof. W. Newcomb. 71. Cyclostoma (Tudora) muticum, C. B. Adams. 3 Jamaica; ex c. W. A. Brown, Esq, 72. Cyclostoma (Tudora) papyraceum, C. B. Ad. 2 Jamaica; ex c. W. A. Brown, Esq. . 73. Cyclostoma (Tudora) pupoides, Morelet. 2 I. Pines, Cuba; ex c. Prof. W. Newcomb. 74, Cyclostoma(Tudora) shephardianum, C. B. Ad. 2 Jamaica; ex c. W. A. Brown, Esq. 75. Cyclostoma (Tudora) versicolor, Pfeiffer. 2 Buenos Ayres; ex. c. Prof. W. Newcomb. 310 CYCLOSTOMACEA. Sub-Genus DIPLOPOMA, Pfeiffer. 76. Cyclostoma (Diplopoma) architectonicum, Gund. 4 Cuba; ex c. Prof. W. Newcomb. Genus CISTULA, Gray. 1. Cistula agrestis, Gund. ‘1 Cuba ; ex c. Prof. W. Newcomb. 2. Cistula agassizi, Charp. 2 Cuba; ex c. Prof. W. Newcomb. 3. Cistula antiguensis, Shut. 1 Cuba; ex c. Prof. W. Newcomb. 4, Cistula catenata, Gd. 14 Cuba; ex c. Prof. W. Newcomb and F. L. Layard, Esq. 5. Cistula cinclidodes, Pfeiffer. 2 Haiti; ex c. W. A. Brown, Esq. 6. Cistula illustris, Poey. 1 Cuba; ex c. Prof. W. Newcomb. 7. Cistula inculta, Poey. 10 Cuba; ex c. Prof. W. Newcomb and F. L. Layard, Esq. 8. Cistula largillierti, Pfeiffer. 3 Yucatan; ex c. A. Morelet, Esq. 9. Cistula mackinlayi, Gund. 12 Cuba; ex c. Prof. W. Newcomb. 10. Cistula mordax, C. B. Adams. 2 Jamaica; ex c. Prof. W. Newcomb. 2 Jamaica; coll. C. B. Adams, fide W. A. Brown, Esq. 11. Cistula rigidula, Morelet. 3 Yucatan; exc. A. Morelet, Esq. 12. Cistula riisei, Pfeiffer. 2 Porto Rico; ex c. W. A. Brown, Esq. CYCLOSTOMACEA. 13. Cistula saulize, Sow. 5 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 14. Cistula rufilabris, Beck. 11 St. Croix ; exc. Prof. W. Newcomb. var. minor. 5 Loc.? ; exc. G. Nevill, Esq. 15. Cistula trochlearis, Pfeiffer. 2 Guatemala; ex c. A. Morelet, Esq. var. (? distinct species). 1 Mexico; ex c. W. A. Brown, Esq. Genus CTENOPOMA, Shut. - 1. Ctenopoma bahamense, Shut. 3 Bahamas; ex c. Prof. W. Newcomb. ’ 2. Ctenopoma bilabiatum, Orb. 2 Cuba. 3. Ctenopoma campbelli, C. B. Ad. 3 Jamaica ; ex c. W. A. Brown, Esq. 4, Ctenopoma coronatum, Poey. 4 Cuba; ex c. Prof. W. Newcomb. 5. Ctenopoma deficiens, Gund. 1 Cuba; ex c. Prof. W. Newcomb. 6. Ctenopoma echinatum, Gund. 4 Cuba; ex c. Prof. W. Newcomb. 7. Ctenopoma enode, Gund. 3 Cuba; ex c. Prof, W. Newcomb. 8. Ctenopoma garridoianum, Gund. 4 Cuba; ex c, Prof. W. Newcomb. 9. Ctenopoma pulverulentum, Wright. 1 Cuba; ex c. Prof. W. Newcomb. ’ all 3]2 CYCLOSTOMACBA. 10. Ctenopoma nobilitatum, Gund. 2 Cuba; ex c. Prof. W. Newcomb. 11. Ctenopoma rotundatum, Poey. 3 Cuba; ex c, Prof. W. Newcomb. 12. Ctenopoma rugulosum, Pfeiffer. 3 Cuba; ex c. Prof. W. Newcomb. var. denegata, Pat. 3 Cuba; ex c. Dr. F. Stoliczka. var. 3 Cuba; exc. F. L. Layard, Esq. 13. Ctenopoma semicoronatum, Gund. 4 Cuba; ex c. Prof. W. Newcomb. 14. Ctenopoma undosum, Gund. 3 Cuka; ex c. Dr. F. Stoliczka. 15. Ctenopoma wilkinsoni, C. B. Ad. 5 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. var. modesta, C. B. Ad. 3 Jamaica; ex c, W. A. Brown, Esq. Genus CHONDROPOMA, Pfeiffer. 1. Chondropoma assimile, Gund. 1 Cuba; ex c. Prof. W. Newcomb. 2. Chondropoma basicarinatum, Rv. 2 St. Croix (sub-fossil) ; ex c. W. A. Brown, Esq. 3. Chondropoma blauneri, Shut. 1 Porto Rico; ex c, W. A. Brown, Esq. 4. Chondropoma canaliculatum, Gund. 4 Cuba; ex c. Prof. W. Newcomb. 5. Chondropoma crenulatum, Fér. 4 Guadaloupe ; cx c, Prof, W. Newcomb, CYCLOSTOMACEA. 313 6. Chondropoma dilatatum, Gund. 5 Cuba; ex c. Prof. W. Newcomb. 7. Chondropoma dentatum, Say. 24 Key, West, Florida; ex c. Prof, E. C. Stearns and Prof. W. Newcomb. 8. Chondropoma discolorans, Wright. 2 Cuba; ex c. Prof, W. Newcomb. 9. Chondropoma egregium, Gund. 2 Cuba; ex c. Prof. W. Newcomb. 10. Chondropoma eusarcum, Pfeiffer. 2 Haiti; ex c, W. A. Brown, Esq. 11. Chondropoma echinulatum, Wright. 1 Cuba; ex c. Prof. W. Newcomb. 12. Chondropoma foveatum, Gund. 1 Cuba; ex c. Prof. W. Newcomb. 13. Chondropoma gundlachi, Ar. 1 Cuba; ex c. Prof. W. Newcomb. 14. Chondropoma hemiotum, Pfeiffer. 2 Haiti; ex c. W. A. Brown, Esq. 15. Chondropoma gutierrezi, Gund. 3 Cuba; ex c. Prof. W. Newcomb. ; 16. Chondropoma irradians, Shut. 1 Cuba; ex c. Prof. W. Newcomb. 17. Chondropoma latilabre, Orb. 3 Cuba; ex c. Prof. W. Newcomb. 18. Chondropoma latum, Gund. 3 Cuba; ex c. Prof. W. Newcomb. 19. Chondropoma litturatum, Pfeiffer. 8 S. Domingo ex. c. Prof. W. Newcomb. var minor ( ? distinct sp.) 2 Haiti; ex c. W. A. Brown, Esq. 314 CYCLOSTOMACEA. 20. Chondropoma laetum, Pfr. 1 Cuba; ex c. Prof. W. Newcomb. ! ; 21. Chondropoma magnificum, Sallé. 1 Haiti; exc. W. A. Brown, Esq. var. ( P distinct sp.) 4 8. Domingo ; ex c. Prof. W. Newcomb. 22. Chondropoma marginalbum, Gund. 1 Cuba; ex c. Prof. W. Newcomb. : 23. Chondropoma petitianum, Pfeiffer. 2 Haiti; ex c. W. A. Brown, Esq. 24, Chondropoma newcombianum, C. B. Ad. 4 St. Thomas’; ex c. Prof. W. Newcomb. 2 St. John’s; ex c. W. A. Brown, Esq. 25. Chondropoma obesum, Mk. 1 Cuba; ex c. Prof. W. Newcomb. 26. Chondropoma orbignynianum, Petit. 2 Cuba; ex c. Prof. W. Newcomb. 27. Chondropoma ottonis, Pfeiffer. 2 Cuba; ex c. Prof. W. Newcomb. ‘ 28. Chondropoma pfeifferianum, Poey. 2 Cuba; ex c. Prof. W. Newcomb. 29. Chondropoma rubicundum, Morl. 1 Guatemala; ex c. F. L. Layard, Esq. 30. Chondropoma pudicum, Orb. ( C. sericatum, Morl.) 2 Cuba; ex c. Dr. F. Stoliczka. 31. Chondropoma pictum, Pfeiffer. (Cyclost. sagra, Orb.) 8 Cuba; ex c. Prof. W. Newcomb and EK. L. Layard, Esq. 32. Chondropoma plicatulum, Pfeiffer. 5 Porto Cabello; ex c. Prof, W. Newcomb, CYCLOSTOMACEA. 33. Chondropoma poeyanum, Orb. 5 Cuba; ex e. Prof. W. Newcomb and E. L. Layard, Esq. 34. Chondropoma salleanum, Pfeiffer. 1 Haiti; ex c. W. A. Brown, Esq. 35. Chondropoma santacruzense, Pfeiffer. 12 St. Croix; ex c. Prof. W. Newcomb. 36. Chondropoma shuttleworthi, Pfeiffer. 3 Cuba; ex c. Prof. W. Newcomb. 37. Chondropoma semilabre, Lamk. 1 Haiti; exc. W. A. Brown, Esq. 38. Chondropoma simplex, Pfeiffer. 2 Haiti; ex c. W. A. Brown, Esq. 39. Chondropoma sinuosum, Wright. 3 Cuba; ex c. Prof. W. Newcomb. 40. Chondropoma solidulum, Gund. 3 Cuba. 41. Chondropoma swifti, Shut. 1 Porto Rico; ex c. W. A. Brown, Esq. 42. Chondropoma tenebrosum, Morl. 5 Cuba; exc. Prof. W. Newcomb. 43. Chondropoma violaceum, Pfeiffer. 2 Cuba; ex c. Prof. W. Newcomb. 44, Chondropoma yucayum, Presas. 2 Cuba; ex c. Prof. W. Newcomb. 45. Chondropoma weinlandi, Pfeiffer. 8 Bay of Ocoa, 8. Domingo ; ex c. Prof. W. Newcomb. 46- Chondropoma chordiferum, Pfeiffer. 1 St. Croix (subfossil) ; ex c. W. A. Brown, Esq. 315 316 CYCLOSTOMACEA. Genus CHOANOPOMA, Pfeiffer. 1, Choanopoma adolfi, Pfeiffer. 1 Haiti; exc. W. A. Brown, Esq. 2. Choanopoma blaini, Gund. 4, Cuba; ex c. Prof. W. Newcomb. 3. Choanopoma auricomum, Gund. 4 Cuba; exc. Prof. W. Newcomb. 4. Choanopoma browni, C. B. Adams. 1 Jamaica; ex c. Prof. W. Newcomb. 5. Choanopoma chittyi, C. B. Adams. 7 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 6. Choanopoma decussatum, Lamk. 4 Porto Rico; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 7. Choanopoma eburneum, Gund. 2 Cuba; ex c. Prof. W. Newcomb. 8. Choanopoma fimbriatulum, Sow. 9 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 9. Choanopoma granosum, C. B. Adams. 3 Jamaica; ex c. W. A. Brown, Esq. 10. Choanopoma hystrix, Wright. 4 Cuba; ex c. Prof. W. Newcomb. 11. Choanupoma hillianum, C. B. Adams. 6 Jamaica; ex c. Prof. W. Newcomb. var. amanda, C. B. Adams. 1 Jamaica; ex c. Prof. W. Newcomb. var. leporilabris (fide Brown). 2 Jamaica; cx c. W. A. Brown, Esq. var. aculeosa (fide Brown). 2 Jamaica; ox c. W. A. Brown, Esq. * CYCLOSTOMACEA,. 317 12. Choanopoma interruptum, Lamk. 2 Jamaica; ex c. W. A. Brown, Esq. 13. Choanopoma lachneri, Pfeiffer. 2 Cuba. 14, Choanopoma lima, C. B. Adams. 7 Jamaica; ex c. W. A. Brown, Esq. var. blandiana, C. B. Adams. 4 Jamaica; ex c. Prof. W. Newcomb. 15. Choanopoma pulchrum, Gray. 1 Jamaica; ex c. Prof. W. Newcomb. 16. Choanopoma lincina, Linn. 7 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 17. Choanopoma mactum, Poey. 5 Cuba; exc. Prof. W. Newcomb. 18. Choanopoma pisum, C. B. Adams. 1 Jamaica; ex c. W. A. Brown, Esq. 19. Choanopoma minium, Gund. 1 Cuba; ex c. Prof. W. Newcomb. 20. Choanopoma pretrei, Orb. 4 Cuba; ex c. Prof. W. Newcomb. 21. Choanopoma putre, Gund. 1 Cuba; ex c. Prof. W. Newcomb. 22. Choanopoma scabriculum, Sow. 10 Jamaica; ex c. Prof. W. Newcomb, W. A. Brown, Esq. and As. Soc., Bengal. var. amabilis, C. B. Adams. 2 Jamaica; ex c. W. A. Brown, Esq. 5 4 f 23. Choanopoma scuticosum, Shut. 1 I Viéque; ex c. W. A. Brown, Esq. 24, Choanopoma tentorium, Pfeiffer. 1 Haiti; exc. W. A. Brown, Esq. 318 CYCLOSTOMACEA. 25. Choanopoma tractum, Gund. 1 Cuba; ex c. Dr. F. Stoliczka. 26. Choanopoma yaterasense, Pfeiffer. 2 Cuba; ex c. Prof. W. Newcomb. 27. Choanopoma yunquense, Pfeiffer. 2 Cuba; ex c. Prof. W. Newcomb. 98. Choanopoma alatum, Pfeiffer. 1 Cuba; ex c. Prof. W. Newcomb. 29. Choanopoma, n. sp. (?) 1 Cuba; ex c. Dr. F. Stoliczka. Sub-Genus JAMAICIA, C. B. Adams (type J. anomala, C. B. Ad.) 30. Choanopoma (Jamaicia) anomalum, C. B. Ad. 6 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. Genus ADAMSIELLA, Pfeiffer. 1., Adamsiella chordata, Pfeifer. 1 Cuba; exc. Dr. F. Stoliczka. 2. Adamsiella grayana, Pfeiffer. 13 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. var. serrifera, C. B. Adams. 3 Jamaica; cx c. W. A. Brown, Esq. 3. Adamsiella ignilabris, C. B. Adams. 12 Jamaica; exc. W. A. Brown, Esq., and Prof. W. Newcomb. 4. Adamsiella mirabilis, Wood. 13 Jamaica; ex c. W. A, Brown, Esq., and Prof. W. Newcomb. 5. Adamsiella miranda, C. B. Adams. 6 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 6. Adamsiella monstrosa, C. B. Adams. 4 Jamaica; ex c. W. A, Brown, Esq., and Prof. W. Newcomb. CYCLOSTOMACEA. 319 7. Adamsiella moribunda, C. B. Adams. 1 Jamaica; ex c. W. A. Brown, Esq. 8. Adamsiella pearmanaeana, Chitty. 5 Jamaica; ex c. W. A. Brown, Esq. 9. Adamsiella pulchra, C. B. Adams. 7 Jamaica; ex c. W. A. Brown, Esq. 10. Adamsiella osberti, Tristam. 1 Duenas, Guatemala; ex c. E. L. Layard, Esq. 11. Adamsiella variabilis, C. B. Adams. 12 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. var. mutata, C. B. Adams. 4 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 12. Adamsiella xanthostoma, Sow. 6 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 2. Sub-Family REALICA, Pfeifier. Genus OMPHALOTROPIS, Pfeiffer (type O. hiero- glyphica, Fér.) 1. Omphalotropis rubens, Quoy. 80 Mauritius (passim) ; coll. G. Nevill, Esq. 10 Salazie, Bourbon ; coll. G. Nevill, Esq. var. moreleti, Desh. 18 Salazie; coll. G. Nevill, Esq. 2. Omphalotropis variegata, Morl. 30 Mauritius (passim) ; coll. G. Nevill, Esq. 3. Omphalotropis globosa, Quoy. 20 Grand Bassin, Mauritius; coll. G. Nevill, Esq. 4. Omphalotropis major, Morl. 10 Pouce Mt., Mauritius; coll. G. Nevill, Esq. (var. ?) 6 Curepipe, Mauritius; coll. G. Nevill, Esq. 320 CYCLOSTOMACEA. 5. Omphalotropis aurantiaca, Desh. = 0. rangii, not of P. & M.] 20 Mauritius (passim) ; coll. G. Nevill, Esq. 6. Omphalotropis expansilabris, Pfeiffer. 5 Pouce Mt., Trou aux Cerfs and Savanne, Mauritius (passim) ; coll. G. Nevill, Esq. 5 Salazie; coll. G. Nevill, Esq. 7. Omphalotropis, n. sp. (prox. O. clavulus). 2 Mauritius; coll. G. Nevill, Esq. 8. Omphalotropis clavulus, Morl. [ ? = O. hieroglyphica, Fér. ] 10 Mauritius, Mt. Oriz, Pouce Mt., Trou aux Cerfs and Corps du Garde ; coll. G. Nevill, Esq. 9. Omphalotropis dupontiana, n. sp. Much more openly umbilicate than any other Mascarene species, with a peculiarly acute keel; otherwise like a small O. rubens. 4 Pouce Mt., Mauritius (semi-fossil) ; cull. G. Nevill, Esq. 10. Omphalotropis plicosa, Ptr. var. = O. harpula, Bens. 20 Mauritius, Moka, Pouce Mt., and Mt. Oriz; coll. G. Nevill, Esq. 11. Omphalotropis picturata, H. Ad. 12 Mauritius, Pouce Mt. (type), Vacoa and Corps du Garde; coll. G. Nevill, Esq. 8 Bourbon, Salazie; coll. G. Nevill, Esq. 12. Omphalotropis rangii, P. & M. [= 0. borbonica, H. Ad.] 20 Salazie (type of O. borboniea) ; coll. G. Nevill, Esq. 13. Omphalotropis multilirata, Pfeiffer. [fide H. Ad. = O. costellata, H. Ad.] 1 Mt. Oriz, Mauritius (type) ; coll. Evenor Dupont, Esq. CYCLOSTOMACEA, 321 14, Omphalotropis (?) conoidea, Férussac. (Not 0. conoidea, Mss., 1869). 12 Galathea Bay ; coll. Dr. F, Stoliczka, 1 Batti Malve; coll. Dr. F. Stoliczka. 2 Nicobars; coll. Dr. F. Stoliczka. io 4 Marked “ Andamans” (?); exc. ? 15. Omphalotropis (? ), n. sp. (perhaps the O. sordida, Behn. ?.) 4 Batti Malve ; coll. Dr. F. Stoliczka. 16. Omphalotropis distermina, Bens. 17 On large trees, on the summit of Mt. Harriet, about 1,000 feet. An- damans ; coll. G. Nevill, Esq. The animal is that of a true Ompha- lotropis. 1 Little Coco I.; coll. J. Wood-Mason, Esq. 17. Omphalotropis (?), sp. 7 Shanghai; coll. Dr. E. C. Tonnerre (As. Soc., Bengal), 18. Omphalotropis cheynei, Semp. & Dohrn. 30 Pelew I.; coll. Prof. C. Semper. 19. Omphalotropis rosea, Gid. 2 Fiji. 20. Omphalotropis bilirata, Mss. 2 Upolu; ex c. E. L. Layard, Esq. 21. Omphalotropis huaheinensis, Pfeiffer. [= 0. robusta, Pse. | 1 Sandwich I. ; coll. H. Pease, Esq. 3 Huaheine; ex Museum Godeffroy. 22. Omphalotropis nitida, Pse. 3 Pacific I.; ex c, W. A. Brown, Esq. 93. Omphalotropis ochrostoma, Pse. 4 Aitutaki; ex Museum Godeffroy. 24. Omphalotropis vallata, Gid. 2 Tonga; ex Museum Godeffroy. 25. Omphalotropis conoidea, Mss. 1 Uvea, Savay ; cx Muscum Godeffroy. 322 CYCLOSTOMACEA, 26. Omphalotropis zebriolata, Mss. 2 Viti-Levu ; ex Museum Godeffroy. 27. Omphalotropis variabilis, Pse. 2 Cook’s I.; ex Museum Godeffroy. 28. Omphalotropis subsoluta, Mss. 2 Oneata; ex Museum Godeffroy. 29. Omphalotropis perforata, Mss. 2 Futuna, Niutao; ex Museum Godeffroy. 30. Omphalotropis parva, Mss. 6 Pacific I.; ex c. W. A. Brown, Esq. Sub-Genus SCALINELLA, Pse. (type S. tahitensis, Pse.) 31. Omphalotropis (Scalinella) tahitensis, Pse. 1 Huaheine; ex Museum Godeffroy. 32. Omphalotropis (Scalinella) scalariformis, Pse. 2 Aitutaki; ex Museum Godefroy. Sub-Genus ATROPIS, Pse. (type A. viridescens, Pse.) 33. Omphalotropis (Atropis) producta, Pse. [= 0. raiateensis, Mss., fide Pse.] 2 Sandwich I.; ex Museum Godeffroy. 34. Omphalotropis (Atropis) viridescens, Pse. 2 Huaheine; ex Museum Godeffroy. 35. Omphalotropis (Atropis) terebralis, Gid. 2 Tahiti; ex Museum Godeffroy. 36. Omphalotropis (Atropis) abbreviata, Pso. 1 Tahiti; ex Museum Godeffroy. 37. Omphalotropis (Atropis) affinis, Pse. 3 Aitulaki; ex Muscum Godeffroy. HIELICINACEA. 823 Family HELICINACEA, Pfeiffer. 1. Genus TROCHATELLA, Swains. (type 1. pul- chella, Gray). 1. Trochatella politula, Poey. 1 Cuba; ex c. Prof. W. Newcomb. 2. Trochatella opima, Shut. 1 Haiti; ex c. W. A. Brown, Esq. 3. Trochatella elegantula, Pfeiffer. 8 S. Domingo ; ex c. Prof. W. Newcomb and W, A. Brown, Esq. 4. Trochatella virginea, Lea. 1 Haiti; ex c, W. A. Brown, Esq. 5. Trochatella pulchella, Gray. 12 Jamaica; ex c. W. A. Brown, Esq., and E. L. Layard, Esq. 6. Trochatella josephine, C. B. Ad. 4, Jamaica; ex c. Prof. W. Newcomb. 7. Trochatella sloanei, Orb. 2 Cuba; ex c. Prof. W. Newcomb. 8. Trochatella tankervillii, Gray. 6 Jamaica; ex c. W. A. Brown, Esq., Prof. W. Newcomb, and E. L, Lay- ard, Esq. 9. Trochatella regina, Morl. 6 I. of Pines, Cuba; ex c. Prof. W. Newcomb, (8 and 9), and E. L. Layard, Esq. 10. Trochatella constellata, Morl. 2 I. of Pines, Cuba; ex c. Prof. W. Newcomb, &c. 11. Trochatella subunguiculata, Poey. 1 Cuba; ex c. Prof. W. Newcomb. Genus SCHASICHEILA, Shut. (type S. alata, Mk.). 1. Schasicheila alata, Mk. 2 Bahamas; ex c, W. A, Brown, Esq, 324 HELICINACEA. 2. Schasicheila bahamensis, Pfeiffer. 2 Bahamas; exc. W. A. Brown, Esq. Genus LUCIDELLA, Swains. (type L. awreola, Gray). 1. Lucidella aureola, Gray. 12 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcoul: 2. Lucidella granosa, C. B. Ad. (? L. aureola, var.) I do not find this species, or variety, mentioned in Pfeiffer’s Monograph. 14 Jamaica; ex c. Prof. W. Newcomb and E. L. Layard, Esq. 3. Lucidella nana, Pfeiffer. 3 Jamaica; ex c. W. A. Brown, Esq. Genus HELICINA, Lam. 1. Helicina dunkeri, Zel. 30 Camorta, &c., Nicobar I.; coll. Dr. F. Stoliczka. 2 Preparis I.; coll. Dr. F. Stoliczka. 2. Helicina behniana, Pfeiffer. 20 Galathea Bay, Nicobar L.; coll. Dr. F. Stoliczka. 1 Muntschall, Nicobar I.; coll. Dr. F. Stoliezka. 30 Kondul, Nicobar I.; coll. Dr. F. Stoliczka. 3. Helicina nicobarica, Phil. 1 Kar Nicobar ; coll. Dr. F. Stoliczka. 40 Katchall and Nancouri; coll. F. A. de Roepstorff, Esq. var. minor (? distinct species). 50 Batti Maive; coll. Dr. F. Stoliczka. H, crocea, Bens., ms. Has this small form ever been described ? 5 Tillingchong; ex c. Dr. F. Stoliczka. 4 Tonghoo, 4. Helicina shanghaiensis, Pfeiffer, 7 Shanghai; coll. Dr, E. C. Tonnerre (As, Soc., Bengal).! HELICINACEA. 325 5. Helicina theobaldi, G. Nevill. 24 Mahé (type) Silhouette, Seychelles I.; coll. G. Nevill, Esq. i os . « 6, Helicina arakanensis, Blanford. 3 Kumah Hills, Arakan; coll. W. Theobald, Esq. 20 Katchall; coll. Dr. F. Stoliczka. 17 South of Pegu; coll. W. T. Blanford, Esq. 30 Mt. Harriet, Andaman I.; coll. Dr. F. Stoliczka, G. Nevill, Esq., nas J. Warneford, F. A. de Roepstorff, Esq., and J. Wood-Mason, Sq. 1 Preparis I.; coll. Dr. F. Stoliczka. 7 Tonghoo; ex c. Dr. F, Stoliczka. / 7. Helicina andamanica, Benson. 60 Mt. Harriet, Andaman I.; coll. G. Nevill, Esq., Dr. F. Stoliczka, and F, A. de Roepstorff, Esq. : 1 Great Coco I. (?); coll. J. Wood-Mason, Esq. 16 Kondul, Nicobar I.; coll. Dr. F. Stoliczka,- 4 Little Coco I.; coll. J. Wood-Mason, Esq. var. minor. 12 Great Coco I.; coll. J. Wood-Mason, Esq., and Dr. F. Stoliczka. Y 8. Helicina scrupulum, Benson. 4 Mt. Harriet, Andaman I. (on the stems of large trees with Omphalo- tropis distermina ; very rare) ; coll. G. Nevill, Esq 14 Nicobars (?); coll. Dr. F. Stoliczka. 9. Helicina martensi, Issel. 1 Labuan; ex c. Arturo Issel, Esq. 2 Borneo; ex c. Dr. F. Stoliczka, labelled “ H. borneensis, Martens,” 10. Helicina japonica, A. Adams. 1 Tabu-sima, Japan; ex c. H. Adams, Esq.. 11. Helicina draytonensis, Pfeiffer. 1 Bowen; ex Museum Godeffroy. 12. Helicina spharoidea, Pfeiffer. 14. Maré, Loyalty I.; ex c. E. L. Layard, Esq. 13. Helicina sublevigata, Pfeiffer. 9 Maré, Loyalty I.; ex c. EH. L. Layard, Esq. 14, Helicina oxytropis, Gray. & Java; exc, Dr. Ed. von Martens. 326 HELICINACEA. 15. Helicina tectiformis, Mss. 2 Mango I, Fiji; ex Museum Godeffroy. 16. Helicina acutissima, Sow. 3 Philippines; ex c. G. Nevill, Esq. var. minima, Pfr. 3 Philippines; ex c. H. Adams, Esq. 17. Helicina agglutinans, Sow. 1 Philippines; ex c. H. Adams, Esq. 18. Helicina moquiniana, Recluz. 1 Loc.? ; exc. Dr. F. Stoliczka, 19. Helicina mouhoti, Pfeiffer. (Trochatella, sp., in Pfr. Monogr.) 1 Cambodia. 90. Helicina rubicunda, Pse. 2 Raiatea; ex Museum Godeffroy. 21. Helicina plicatilis, Mss. 3 Samoa; ex c. Museum Godeffroy. 2 Upolu, Samoa; exc. E. L. Layard, Esq., sent as “ H. norfolkensis.” eo. ae 22. Helicina mangerie, Gray. 3 Society I.; ex c. Prof. W. Newcomb. 23. Helicina solidula, Gray. 8 Elizabeth I.; ex c. Prof. W. Newcomb. 24. Helicina crassilabris, Phil. 8 Wahiné; exc. A. Morelet, Esq. 25. Helicina miniata, Lesson. 8 Bola-Bola, Society I. ; ex c. Prof. W. Newcomb, 26. Helicina pisum, Phil. 3 Loc.? ; exc. Dr. F. Stoliczka, 27. Helicina flavescens, Pse. ' Seems to be doubtfully distinct from the preceding ? 2 Rarotonga ; ex c. Museum Godeffroy. HELICINACEA. 327 28. Helicina straminea, Pse. 1 Raiatea; coll. H. Pease, Esq. 3 Raiatea; ex Museum Godeffroy, sent as “ H. tahitensis.” 29. Helicina zoae, Pfeiffer. 4, Halmaheira. 30. Helicina guttula, Pfeiffer. 3 Halmaheira. 31. Helicina fulgora, Gould. 3 Upolu; exc. E. L. Layard, Esq. var. montana. 2 Upolu; exc. E. L. Layard, Esq, 32. Helicina minuta, Sow. 2 Tahiti; ex Museum Godeffroy. 33. Helicina testudinalis, Mss. 1 Tongatabu ; ex Museum Godeffroy. 34. Helicina, sp. 2 Upolu; exc. E. L. Layard, Esq., received as “ H. suturalis, Mart.” 35. Helicina constricta, Pfeiffer. 12 Sandwich I.; ex c. Prof. W. Newcomb and Museum Godeffroy. 36. Helicina decolorata, Mss. 1 Raiatea; ex Museum Godeffroy. 37. Helicina uberta, Gould. 12 Sandwich I.; ex. c. Prof. W. Newcomb. 38. Helicina musiva, Gould. 3 Uvea; ex Museum Godeffroy. 39. Helicina laciniosa, Migh. 10 Sandwich I.; ex c. Prof. W. Newcomb and W, A. Brown, Esq. 40. Helicina parvula, Pse. 6 Rarotonga; ex Museum Godeffroy. 328 HELICINACEA. 41. Helicina colorata, Pse. 1 Paumotou ; coll. H. Pease, Esq. 42. Helicina beryllina, Gould. 1 Viti; ex Museum Godeffroy. 43. Helicina culminans, Mss. 1 Vavao; ex Museum Godeffroy. 44, Helicina semperi, Mss. 2 Oneata; ex Museum Godeffroy. 45. Helicina fischeriana, Montr. 1 Pelew I.; ex Museum Godeffroy. 46. Helicina besckei, Pfr. 2 Brazil; ex c. A. Morelet, Esq. 47. Helicina variabilis, Wagner. 2 Brazil; ex c. A. Morelet, Esq. 48. Helicina fulva, Orb. 2 Bahia; ex c. A. Morelet, Esq. 49. Helicina caracolla, Moric. 3 Brazil; ex c. A. Morelet, Esq. 50. Helicina moreletiana, Pfr. 1 Venezuela; ex c. W. A. Brown, Esq. 51. Helicina cordillerx, Pfr. 1 Mexico; ex c, W. A. Brown, Esq. 52. Helicina cinctella, Shut. 1 Mexico; ex c. W. A. Brown, Esq. 53. Helicina zephyrina, Duclos. 2 Mexico; ex c. W. A. Brown, Esq. 54, Helicina heloise, Sallé. 2 Mexico; cx c. W. A. Brown, Esq. 55. Helicina brevilabris, Pfr. 1 Mexico; ex ¢. W. A. Brown, Esq. HELICINACEA. ‘56. Helicina unidentata, Ptr. 5 I, de Carmen, Mexico; ex c. A. Morelet, Esq. 57. Helicina trossula, Morl. 4 Guatemala; coll. A. Morelet, Esq. 58. Helicina microdina, Morl. 6 Guatemala; coll. A. Morelet, Esq. 59. Helicina fragilis, Morl. 4 Guatemala; coll. A. Morelet, Esq. 60. Helicina oweniana, Pér. 5 Guatemala; coll. A. Morelet, Esq.’’’ 61: Helicina notata, Sallé. 2 Mexico; exc, W. A, Brown, Esq., and Prof. W. Newcomb. 62. Helicina amoena, Pfr. 1 Guatemala; exc. A. Morelet, Esq. 63. Helicina orbiculata, Say. 5 New Orleans; ex c. Rev. E. R. Beadle and Prof. W. Newcomb. 4 Tennessee; ex c. W. A. Brown, Esq. 13 Texas; ex c. Prof. W. Newcomb. 64. Helicina tropica, Jan. 18 Indianola, Texas ; ex c, Rev. E. R. Beadle. 65. Helicina sagraiana, Orb. 7 Cuba; exc. E. L. Layard, Esq., and Prof. W. Newcomb. 66. Helicina titanica, Poey. 2 Cuba; ex c. Prof. W. Newcomb. 67. Helicina silacea, Morl. , CE. ochracea, Poey). 4, Cuba; ex c. Prof. W. Newcomb and E, L. Layard, Esq. , 68. Helicina ciliata, Pfeiffer. (? H. briavea, Pfr.) var. 2 Cuba; ex c. Prof. W. Newcomb, 329 830 HELICINACEA. 69. Helicina bayamensis, Poey. 3 Cuba; ex c. Prof. W. Newcomb, 70. Helicina submarginata, Gray. 5 Cuba; exc. Prof. W. Newcomb. 71. Helicina pulcherrima, Lea. 3 Cuba; ex c. Prof. W. Newcomb. var. crassa, Orb. 1 Cuba; ex c. Prof. W. Newcomb. 72. Helicina adspersa, Pfr. 4 Cuba; ex c. Prof. W. Newcomb. 73. Helicina emarginata, (?), Gund. (ubi ?). 2 Cuba; ex c. Dr. F. Stoliczka, labelled as above ? 74. Helicina node, Ar. 3 Cuba; ex c. Prof. W. Newcomb and E. L. Layard, Esq. 75. Helicina maxima, Sow. 7 Jamaica ; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 76. Helicina striata, Lamk. 2 Porto Rico; ex c. W. A. Brown, Esq. 77. Helicina induta (?), Shut. (ubi ?). 2 Porto Rico; ex c. W. A. Brown, Esq., labelled as above ? 78. Helicina ampliata, C. B. Adams. 1 Jamaica; exc. W. A. Brown, Esq. 79. Helicina dysoni, Pfr. 3 Trinidad; ex c. W. A. Brown, Esq. 80. Helicina foveata, Pfeiffer. 10 St. Thomas’; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 81. Helicina poeyi, Pfeiffer. 1 Cuba; ex c. Dr. F. Stoliczka. 82. Helicina neritella, Lamk. 2 Jamaica; ex c. Prof. W. Neweomb. 3 Jamaica; ex c. W. A. Brown, Esq. HELICINACEA. 331 var. Minor (? H. variabilis, Guild.) 9 Jamaica; exc. E. L. Layard, Esq, W. A. Brown, Esq., and Prof. W. Newcomb: 83. Helicina fasciata, Lamk. 3 Guadaloupe; ex c. Prof. W. Newcomb. var. (? distinct species). 1 St. Kitt’s; ex c. W. A. Brown, Esq. var. minor. 4 Guadaloupe; ex c. Dr. F. Stoliczka. var. minima (? distinct species). 3 St. John’s; ex c. Prof. W. Newcomb. 84. Helicina jamaicensis, Sow. 8 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 85. Hélicina aurantia, Gray. 3 Jamaica; ex c. E. L. Layard, Esq., Prof. W. Newcomb, and W. A. Brown, Esq. 86. Helicina coronula, Shut. 3 Jamaica; ex c. W. A. Brown, Esq. 87. Helicina antillarum, Sow. 1 Martinique; ex c. W. A. Brown, Esq. gg. Helicina heatei, Pfeiffer. 1 I. of Grenada, West Indies; ex c. W. A. Brown, Esq. 89. Helicina platychila, Mhit. 2 Martinique; ex c, W. A. Brown, Esq., sent as “ H. platychila.” var. lutea, Sow. (distinct species, not H. lutea, Lesson). 2 Martinique; ex ec. W. A. Brown, Esq., sent as “ H. lutea, Sow.” 90. Helicina tenuis, C. B. Adams. 1 Jamaica; exc. W. A. Brown, Esq. 91. Helicina umbonata, Shut. 2 Porto Rico; ex c. W. A. Brown, Esq. 332 HELICINACEA. 92. Helicina adamsiana, Pfeiffer. 16 Jamaica; ex c. E. L. Layard, Esq., Prof. W. Newcomb, and W. A. Brown, Esq. 93. Helicina hjalmarsoni, Pfeiffer. 2 Porto Rico; ex c. W. A. Brown, Esq. 94. Helicina costata, Gray. 9 Jamaica; exc. W. A. Brown, Esq., and Prof. W. Newcomb. 95. Helicina lineata, C. B. Adams. 2 Jamaica; ex c. W. A. Brown, Esq., and Prof. W. Newcomb. 96. Helicina subscalaris (?), Shut. (ubi ?). 3 I. of Vieque, West Indies; ex c. W. A. Brown, Esq., labelled as above. 97. Helicina barbadensis, Pfeiffer. 3 Barbadoes; exc. W. A. Brown, Esq, 98. Helicina rugosa, Pfeiffer. 4S. Domingo; ex c. W. A. Brown, Esq. 2 Cuba; ex c. E. L. Layard, Esq. 99. Helicina lanieriana, Orb. 1 Cuba; ex c. Prof. W. Newcomb. 100. Helicina reeveana, Pfeiffer. 6 Cuba; ex c. Prof. W. Newcomb. 1 Cuba; exc. Dr. F, Stoliczka. 101. Helicina nitida, Pfeiffer. 3 Cuba; exc, E. L. Layard, Esq. 102. Helicina gambieni (?), Paz. 4 Cuba; labelled “ H. gambieni,” 103. Helicina rupestvis, Pfeiffer. 2 Cuba; ex c. Prof. W. Newcomb. 104. Helicina oleosa, Pfeiffer. 5 Haiti; exc. W. A. Brown, Esq. 105. Helicina versicolor, Pfeiffer. 5 S, Domingo; ex c. Prof, W. Newcomb, HELICINACEA. 338 106. Helicina substriata, Gray. 16 Barbadoes ; ex c. Prof. W. Newcomb and W. A. Brown, Esq. . 107. Helicina globulosa, Orb. (H. vittata, Gd.) 4 Cuba; ex c. E. L. Layard, Esq., and Dr. F. Stoliczka. 108. Helicina convexa, Pfeiffer. 3 Bermudas; ex c. W. A, Brown, Esq. 109. Helicina candida, Pfeiffer. 7 Turks I.; ex c. Prof. W. Newcomb. 110. Helicina bellula, Gund. 6 Cuba; ex c. Prof. W. Newcomb. 2 Cuba; exc. Dr. F. Stoliczka. var. Suturalis, Gund. (not H. suturalis, Mart.) 5 Cuba; ex c. Dr. F. Stoliczka. var. (? distinct species). 4 Cuba. 111. Helicina spectabilis, Gund. (H. polychroa, Rv.) 4, Cuba; ex c. Prof. W. Newcomb. 1 Cuba; labelled “ H. spectabilis.” 112. Helicina blandiana, Gund. 4 Cuba. 113. Helicina columellaris, Gund. 1 Cuba; ex c. Prof, W. Newcomb. var. (? distinct species). 1 Cuba; ex c. Prof. W. Newcomb, labelled “ C. solitaria, Wright.’ 114. Helicina chrysochasma, Poey. 4, Cuba; ex c. Prof. W. Newcomb. 5 3 Cuba; ex c. Dr. F. Stoliczka, labelled “ H. jucunda, Gund.” 115. Helicina jugulata, Pocy. 5 Cuba; exc, Prof, W. Newcomb. 334 HELICINACEA. 116. Helicina subfusca, Mk. 9 St. Thomas’; ex c. Prof. W. Newcomb. 6 Loc.? ; exc, Dr. F. Stoliczka, 117. Helicina straminea, Morelet. 1 Cuba (?); exc. Dr. F. Stoliczka. 118. Helicina alboviridis, Wright. 2 Cuba; exc. Dr. F. Stoliczka. 119. Helicina politula, Poey. 6 Cuba; exc. Dr. F. Stoliczka. 120. Helicina elongata, Orb. 1 Cuba; ex c. Prof. W. Newcomb. 121. Helicina rubella, Wright. Cuba; ex c. Dr. F. Stoliczka. 122. Helicina trochulina, Orb. 3 Porto Rico; exc. W. A. Brown, Esq. 123. Helicina rubromarginata, Gund. 4 Cuba; ex c. Prof. W. Newcomb. 124. Helicina rotunda, Orb. 8 Cuba; ex c. Prof. W. Newcomb. Sub-Genus ALCA DIA, Gray (type A. major, Gray). 125. Helicina (Aleadia) major, Gray. 6 Jamaica; ex c. W. A. Brown, Esq. 126. Helicina (Alcadia) palliata, C. B. Adams. 12 saeibe 3 exc. W. A, Brown, Esq., Prof. W. Newcomb, and E. L. Layard 8q. ° var. (P) 2 Jamaica; exc. E. L. Layard, Esq. 127. Helicina (Alcadia) megastoma, C. B. Adams. 8 Jamaica; ex c. W. A. Brown, Esq. HELICINACEA. 835 var. affinis, C. B. Adams. 6 Jamaica; ex c. W. A. Brown, Esq. 128. Helicina (Alcadia) dubiosa, C. B. Adams. 1 Jamaica; ex c. W. A. Brown, Esq. 129. Helicina (Alcadia) solitaria, C. B. Adams. 1 Jamaica; ex c. W. A. Brown, Esq. 130. Helicina (Alcadia) rubella, Pfeiffer. 1 St. Thomas’; ex c. Prof, W. Newcomb. 131. Helicina (Alcadia) hirsuta, C. B. Adams. 6 Jamaica; ex c. Prof. W. Newcomb and W. A. Brown, Esq. 132. Helicina (Alcadia) brownei, Gray. 5 Jamaica; ex c. Prof, W. Newcomb and W., A. Brown, Esq. 133. Helicina (Alcadia) incrustata, Poey. 3 Cuba; ex c. Prof. W. Newcomb. 134. Helicina (Alcadia) minima, Orb. 3 Cuba; ex c. Dr. F. Stoliczka, 135. Helicina (Aleadia) citrinolabris, C. B. Adams. 2 Jamaica; exc. W. A. Brown, Esq. 5 Jamaica; ex c. As. Soc., Bengal. var. albolabris, C. B. Adams. 2 Jamaica; ex c. W. A. Brown, Esq. 136. Helicina (Aleadia) consanguinea, C. B. Adams 2 Jamaica; ex c, W. A. Brown, Esq. 137. Helicina (Alcadia) microstoma, Pfeiffer. 2 Jamaica; ex c. W. A. Brown, Esq. 138. Helicina (Alcadia) hollandi, C. B. Adams. 12 Jamaica; ex c. W. A. Brown, Esq. 139. Helicina (Alcadia) succinea, Pfeiffer. 2 Haiti; ex c, W. A. Brown, Esq. 4 S, Domingo; ex-c, Prof. W. Newcomb. 336 HELICINACEA. Genus STOASTOMA, C. B. Ad. (type 8S. pisum, C. B. Ad.). 1. Stoastoma pisum. C. B. Ad. 4% Jamaica; exc. Prof. W. Newcomb, W. A. Brown, Esq., and E. L, Layard, Esq. 2. Stoastoma pfeifferianum, C. B. Ad. 2 Jamaica; ex c. W. A. Brown, Esq. Sub-Genus FADVENTIA, Chitty (type S. fadyenianum, C. B. Ad.). 3. Stoastoma (Fadyenia) fadyenianum, C. B. Ad. 2 Jamaica; ex c. W. A. Brown, Esq. Sub-Genus ZLINDSLEYA, Chitty (type S lindsleyanum). 4. Stoastoma (Lindsleya) leanum, C. B. Ad. 2 Jamaica; ex c. W. A. Brown, Esq. 5. Stoastoma (Lindsleya) moricandianum,C.B.Ad. 2 Jamaica; ex c. W. A. Brown, Esq. 6. Stoastoma (Lindsleya) redfieldianum, C. B. Ad. 2 Jamaica; exc. W. A. Brown, Esq. Genus HYDROCENA, Parr. (type H. cattaroensis). Sub-Genus GHORISSA, Blanf. (type H. sarrita, Bens.) 1. Hydrocena (Georissa) sarrita, Bens. 50 Teria Ghat; coll. H. F. Blanford, Esq. and Major H. H. Godwin- Austen. 2. Hydrocena (Georissa) frustrillum, Bens, 7 Myaleit Doung, near Ava; coll. W. T. Blanford, Esq. 14 Ava; exc. Dr. F. Stoliczka. 1 Loc.?; ex c. Damon, from the coll. of Mr. A. Adams, thou i cea gh labelled Japan; it may perhaps be an Ava specimen gi : Mr. Blanford. given to Mr. Adams by s 3. Hydrocena (Georissa) pyxis, Bens. 30 Thyct Myo; coll. W. T. Blanford, Esq. 30 Prome; coll. W. Theobald, Esq. 9 Kumah Hills, Arakan; coll. W. Theobald, Esq. PROSERPINACEA. 837 4. Hydrocena (Georissa) fraterna, Theob. & Stol. 2 Ataran V. (type); ex c. Dr. F. Stoliczka. 5. Hydrocena (Georissa) blanfordiana, Stol. 20 Near Moulmein (type); coll. Dr. F. Stoliczka. 6. Hydrocena (Georissa) rawesiana, Bens. 9 Ataran V.; exc. Dr. F. Stoliczka. 20 S. of Moulmein; coll. Dr. F. Stoliczka, labelled young, G@. rawesiana. 7. Hydrocena (Georissa) liratula, Stol. I believe this will prove identical with Georissa illex, Bens., from Tenasserim. 100 Damotha Caves, Moulmein (type); coll. Dr. F. Stoliczka. 8. Hydrocena (Georissa), n. sp. A very fine distinct form. 1 Japan; coll. A. Adams, Esq. 9. Hydrocena (Georissa), n. sp. Exceedingly close to Georissa frustrillum. 1 Japan; coll. A. Adams, Esq. 10. Hydrocena (Georissa), n. sp. An interesting form, something like G. sarrita, but more slender and smoother. 1 Japan; coll. A. Adams, Esq. Family PROSERPINACEA, Pfeiffer. 1. Genus PROSERPINA, Gray (type P. mitida, Gray). 1. Proserpina nitida, Gray. 17 Jamaica; exc. HE. L. Layard, Esq., and Prof. W. Newcomb. 2. Proserpina depressa, Orb. 8 Cuba; ex c. Prof. W. Newcomb. 3. Proserpina linguifera, Jonas. var. pulchra, C. B. Ad. 2 Jamaica; exc. W. A. Brown, Esq. 338 PROSERPINACEA. Genus CERES, Gray. 1. Ceres salleana, Gray. 1 Mexico. “a mn Asse § ay bh adi hie) Para es fel di i Wo anatase ee ear via Mig snes ales os pi bn kik took tah fers: tear biee rose apie aaa ay a daesat ae