INDEX. 
pd 
N. B.—The Indian species described in the preceding pages are marked with an asterisk. 
A 
Abboti (SOLARTELLA), 367. 
abbreviata (ITrpRIA), 41, 175. 
8 (REALIA), 272. 
Bs (TORNATELLA), 41. 
abbreviatus (conts), 71. 
abrupta (ANCHURA), 26. 
Absalonis (PHASIANELLA), 3538, 410. 
Abyssina (MARGARITA), 368. 
Abyssine (SOLARIUM), 250. 
ACANTHINA, 146. 
ACANTHIZA, 146. 
*accumulata (VOLUTILITHES), 94. 
ACEPHALA, vi. 
acicula (TURRITELLA), 213. 
*acicularis (ALARIA), 32. 
#acicularis (LIPTORINA), 266. 
ACICULINA, 141, 174. 
acinosa (MELANIA), 208. 
»  (TANALIA), 265. 
ACIRSA, 229. 
ACLIS, 283, 401. 
AOM@MA, 229, 320. 
Acmon (TROCHUS), 362. 
ACRILLA, 229. 
ACROCULIA, 319. 
ACRYBIA, 296. 
ACTON, 402. 
ACTHONELLA, 428, 
ACTEHONEMA, 401. 
ACTHONID&, 398. 
ACTRONINA, 399. 
ACTH ONIN, 398. » 
acuminata (ACRILDA), 229. 
5 (amavRopsis), 295. 
iB (NaATICA), 295. 
¥acuminata (RINGINELLA), 423. 
*acuminata (RISSOINA), 280. 
acus, 167. 
ACUSID, 70, 167. 
acuta (ACTHONINA), 413. 
» (APORRHAIS), 32. 
*acuta (RINGICULA), 424. 
acuta (RINGICULA), 411. 
»  (VOLUTILITHES), 79. 
*acuticostatus (HEMIFUSUS), 115. 
acutimargo (NaTICA), 298. 
acutispira (RINGICULA), 411. 
acutissimus (acT20N), 409. 
acutiuscula (PHASIANELLA), 288. 
acutus (CIRRUS), 389. 
Adansoniana (CYPR®A), 450. 
ae (PLEUROTOMARIA), 381. 
ADEORBIS, 273, 351. 
ADINUS, 133, 140. 
ADMETACEA, 459. 
ADMETE, 161. 
wquiplicata (PYRAMIDELLA), 173, 
AESOPUS, 457. 
affine (SIPHONODENTALIUM), 441, 
affinis (AcT#ON), 408, 415. 
>» (Nassa), 143. 
»  (yatTiIca), 301. 
»  (RIssoa), 277. 
*affinis (TURRITELLA), 219, 
AGARONIA, 45. 
AGATHIRSES, 244, 
AGLAIA 433, 434. 
AKERA, 430, 432. 
ALABA, 259, 271. 
Alabamensis (CANCELLARIA), 161. 
Alabamensis (Sconsta),-62. 
Alabamiensis (LACUNARIA), 262. 
3 (MoNOPTYGMA), 402. 
ALARIA, 23, 26, 30. 
ALATA, 15, 447. 
alba (CYLICHNA), 428. 
albze-cretee (SCALA), 231. 
albensis (AcTHON), 408. 
» (VERMICULTS), 239. 
albescens (ASSIMINEA), 272. 
ALCIRA, 453. 
ALCYNA, 367. 
ALETES, 239. 
algira (voLUTA), 79. 
ALICULA, 430. 
ALINA, 333. 
ALIPES, 448. 
ALORA, 157. 
alpina (AVELLANA), 410. 
alternans (DENTALIUM), 443, 
alternata (BULLA) 413. 
*alternata (BULLINA), 413. 
i (CERITHIOPSIS), 185. 
ss (TURRITELLA), 213. 
Althii (pyRuxLA), 148, 
altum (BUCCITRITON), 458. 
altus (GALERICULUS) 317. 
ALVANIA, 275. 
alveata (AMAUROPSIS), 295, 300. 
alveatus (ANISOMYON), 326. 
alveolatus (ANISOMYON), 326. 
AMALDA, 451. 
AMALTHEA, 318. 
AMATHINA, 318, 
AMATHIS, 173, 
AMAURA, 294, 
AMAURELLA, 291. 
AMAUROPSIS, 294, 299. 
AMBERLEYA, 262. 
ambigua (PYRULA), 149. 
3 (VANTKORO), 308. 
ambiguum (DENTALIUM), 438. 
AMNICOLA, 271. 
amonoides (BIFRONTIA), 251. 
AMPHIBOLA, 326. 
AMPHIBOLID#, 268. 
AMPHIPERASIDZ, 448, 
AMPHISPHYRA, 427. 
AMPHISPHYRAD#, 427. 
AMPHITHALMUS, 275. 
amphora (EULIMA), 287, 288, 
*ampla (AVELLANA), 420. 
AMPLOSTOMA, 312. 
AMPULLARIA, 295. 
AMPULLARIID, 268, 
AMPULLINA, 295. 
AMPULLINOPSIS, 296. 
ANATOMUS, 383. 
ANAZOLA, 45]. 
anceps (RANELLA), 131. 
ANCHISTOMA, 8, 447. 
ANOHURA, 26. 
ANCILLA, 451. 
ANCILLARIA, 60. 
ANCILLIN® (or ANCILLARIN), 60, 
451. 
ANCILLOPSIS, 451. 
Ancyloide (PROPILIDIUM), 325. 
ANCYLUS, 326. 
Andii (TURRITELLA), 212. 
*Andoorensis (RAPA), 153. 
Andrei (BUccINUM), 160. 
> 
ANDROGYNA, vi. 
ANGARIA, 368. 
*anguis (VERMICULTS), 248. 
angulata (MOHRENSTERNIA), 274, 
= (TURRITELLA), 217. 
angulatum (BUCCINUM), 142. 
ANGYsTOMA, 447. 
anigyra (ANGYSTOMA), 11. 
ANISOMYON, 321, 325, 398. 
*annularis (DELPHINULA), 377. 
annulata (SCALA), 231. 
*annulata (CANCELLARIA), 162. 
annulatus (CRYPTOPLOCTS), 181, 
*anomala (CYPRHA, EPONA), 56. 
anomala (NEPTUNEA), 116, 118. 
i (PLEUROTOMARIA), 382. 
Anstedi (LEPTOMARIA), 387. 
ANTALE, 438. 
ANTALINA, 435. 
ANTALIS, 438. 
antecedens (CERITHIUM), 202, 
(Vide Trichinopolitense). 
antipathicus (RHIZOCHILUS), 156. 
antiqua (HALIOTIS), 389. 
*antiqua (EULIMA), 289. 
*antiqua (oposTomtiA), 182, 424. 
a (SIPHONARIA), 327. 
antiquata (CYPRHA, OVULA), 47, 55, 450. 
»  (Nassa), 148, 
antiquatus (COCHLOLEPAS), 318. 
APHORA, 161. ‘ 
APICALIA, 287. 
aplustre (APLUSTRUM), 404. 
APLUSTRINA, 403. 
ApLustTRUM, 404. 
aplustrum (BULA), 401. 
APLYSIID, 397. 
APOLLON, 130, 131. 
APORRHAID#, 11, 
APORRHAIN#, 17. 
APORRHAIS, 16, 23, 28, 447. 
appendiculata (DESLONGCHAMPSTI4), 324, 
Aptiensis (AVELLANA), 410. 
APTYCHA, 407. 
ARADASTA, 363. 
arata (MONODONTA), 364, 
»» (RLEUROTOMARIA), 66, 68. 
araucana (LITTORINA), 264. 
araucaria (PLEUROTOMARIA), 68. 
Archiaci (BULA), 408. 
5 (oTosTOMA), 338. 
5 (TURBO), 368. 
. (DURRITELLA), 220. 
Archiaciana (AVELLANA), 411. 
Archiacina (ROTELLA), 349. 
ARCHITECTOMA, 247. 
ARCHITECTONICA, 247. 
ARCHITECTONICID, 247. 
*Arcotense (ANGYSTOMA), 11. 
*Arcotense (CERITHIUM), 197. 
*Arcotense (SOLARIUM), 255. 
Arcotensis (TROCHUS), 373. 
ARCOTIA, 212. 
*Arcotinum (ANTALE), 445. 
ARENPF, 351. 
arenosus (TURBO), 362, 371. 
ARGOBUCCINUM, 132. 
ARGONAUTTA, 393. 
Argus (RANELLA), 132. 
argyrostoma (TURBO), 356. 
Aricta 49, 449. 
armigera (TUDICLA), 161. 
