PHYSEMA, 430. 
pica (TURBO), 364. 
Pichleri (TaNALtA), 265. 
Pictetianus (TURBO), 358. 
picturata (LEIOPYRGA), 353. 
Pidanceti (NaTICA), 297. 
PIESTOCHEILUS, 457. 
Pietti (FUsus), 112. 
» (TROCHUS), 364. 
PILA, 334. 
PILEOLUS, 333. 
PILEOPSIS, 318. 
pileum (OREPIDULA, SPIRA, CRYPTA), 317. 
PILIDIUM, 325, 
PILISCUS, 325. 
*pillulosa (CYPRBA, LUPONIA), 53. 
PINAXIA, 146. 
pinguis (ASSIMINEA), 272. 
x» (CINULTA), 411. 
»  (RINGICULA), 411. 
PIRENA, 207. 
PISANIA, 118. 
PISANIANA, 111. 
PITONILLUS, 345. 
Pizcuetana (CASSIOPE, 
PLEUROTOMARIA), 211. 
PLACOBRANCHIATA, 396. © 
plana (TURRITELLA), 213. 
PLANARIA, 250, 252. 
PLAN AXIDZ, 259. 
PLANAXINA, 259. 
PLANAXIS, 259. 
planicostatum (DENTALIUM), 443. 
PLANILABIATA, 320. 
planissima (PYRULA), 148. 
planissimum (HELCION), 322. 
planulata (PYRELLA, PYRULA), 148. 
planum (SOLARIUM), 250. 
PLATYCHISMA, 254, 313. 
PLATYOPTERA, 448. 
PLATYOSTOMA, 251, 263, 313. 
platyspira (PLEUROTOMARIA), 381. 
PLATYSTOMA, 251. 
plebeia (NERITA), 338. 
PLECTOPYLIS, 9. 
PLEUROBRANCHIATA, 396. 
PLEUVROBRANCHI D2, 397. 
PLEUROPHYLLID2, 396. 
PLEUROTOMA, 67. 
PLEUROTOMACEA, 453. 
PLEUROTOMARIA, 381. 
PLEUROTOMARI I D#, 380. 
PLEUROTOMI DA, 63, 453. 
PLEUROTOMING, 64. 
pleurotomoides (UREX), 129. 
. (prycHosToMA), 295. 
plicata (PYRULA), 149. 
»  (TURBINELLA), 105, 106. 
plicatilis ey 364. 
plicatus (CIRRUS), 389. 
PODOPHTHALMA, 330. 
POLADILHIA, 271. 
polita (Iso), 288. 
*politum (KEILOSTOMA), 282. 
politus (stomaTopDon), 406. 
POLLTA, 117. 
Pollux (TROCHUS), 362. 
POLYDONTA, 364, 365. 
polygonalis (BURTINELLA), 238. 
polygonum (DENTALIUM), 443. 
POLYPHEMOPSIS, 285. 
POLYPLACOPHORA, ix. 
POLYTREMARIA, 383. 
POMATIOPSINA, 272. 
POMATIOPSIS, 272. 
POMATOPYRGUS, 271. 
POMAULAX, 357. 
ponderosus (FUSUS), 91, 120. 
GLAUCONIA, 
*Pondicherriensis (FICULOPSIS), 85, 454. 
Pondicherriensis (MUREX), 119. 
*Pondicherriensis (POLLTA), 127. 
Pondicherriensis (PYRULA), 85, 119. 
INDEX. 
*Pondicherriensis (TURRITELLA), 217. 
ponticum (orosToMA), 338. 
PORCELLIA, 381. 
porphyrostoma (ruprIcLA), 152. 
Portlandica (TEREBRA), 171. 
POSTEROBRANOH HA, 434, 
POTADOMA, 268. 
POTAMIDES, 191, 
POTAMI DIN, 191. 
Prattii (CRossostoma), 349. 
prelonga (TURRITELLA), 221. 
prerupta (CRYPTA), 317. 
Prestensis (MUREX), 128. 
Prevosti (AVELLANA), 411. 
PRIAMUS, 37. 
prima (FASCIOLARTA), 107. 
primus (PTEROCHEILOS), 349. 
prisca (ACTHONEMA), 409. 
»» (ETALONTA), 409. 
»» (NERINEA), 179. 
» (OLIVA), 60. 
PRISOGASTER, 356. 
problematica (AMPULLARTA), 399. 
problematicus (SIGARETUS), 312. 
proboscidale (cympBium), 77. 
producta (ASSIMINEA), 272. 
PROPILIDIUM, 325. 
propinqua (TURRITELLA), 225. 
PROSOBRANCHIA, ix, 13, 447. 
PROSOPOCEPHALA, 435. 
PROTO, 209. 
provincialis (TURRITELLA), 212. 
PSEUDOBUCCINUM, 142. 
PSEUDOCASSIS, 50. 
pseudocoronatum (CERITHIUM), 170. 
pseudolineatum (BUCCINUM), 143. 
PSEUDOLIVA, 142, 145. 
PSEUDO-MELANIA, 285. 
PSEUDOPHALLIA, vi. 
PSEUDOPNEUMA, 259. 
pseudoreticulata (EMARGINULA), 393. 
PSEUDOROTELLA, 348. 
PTEROCERAS, 14. 
PTEROCERELLA, 4.48. 
PTEROCHEILOS, 349. 
PTEROCHILUS, 349. 
PTERODONTA, 35, 448. 
PTERONOTUS, 128. 
PTEROPODA, ix. 
PTEROSTOMA, 275. 
PTYCHATRACTID2, 455. 
PTYCHATRACTUS, 455. 
PTYCHOMPHALUS, 345, 382. 
PTYCHOSALPINX, 458. 
PTYCHOSTOMA, 295. 
PUGILINA, 112. 
*pugilis (AcT#ON), 415. 
PUGNELLTS, 18. 
pulchella (acrmontNA), 404. 
a (BULLA), 405. 
3 (cINULIA), 411. 
3 (LAGUNCTLA), 272. 
Ay (NERITOPSIS), 309. 
op (PALUDINA), 272. 
pulchellum (somaRrtum), 250. 
pullus (actzon), 404. 
PULMONATA, ix, 6, 447. 
PULSELLUM, 441. 
pumila (TURRITELLA), 214. 
punctata (MELANOPSIS), 208. 
punctatum (TYLOSTOMA), 36. 
PUNCTURELLA, 392. 
pungens (LITTORINA), 302. 
PUPILIA, 393. 7 
pupoides (acrzon), 407. 
x (ITIERTA), 175. 
5 (ryLostoma), 40. 
PURPURA, 146. 
PURPURID4, 146. 
*purpuriformis (ATHLETA), 91, 119. 
(VoLUTA, FUSUS), 91, 119. 
PURPURINA, 141. 
493 
PURPURINZ, 146. 
PURPUROIDEA, 146. 
pusilla (pITRUPA), 444, 
» (NERITINA), 348. 
»» (TURRITELLA), 214. 
» (voxuTa), 79. 
pusillum (DENTALIUM), 444. 
PUSIONELLA, 167, 
PUSIONELLADZ, 167. 
PUSIONELLIDZ, 167. 
PUSIONELLIN, 167. 
PUSTULARIA, 50, 449. 
pustulifera (TURRITELLA), 214. 
PUTILLA, 288, 
PYGM®A, 457. 
pygmea (AVELLANA), 411. 
PYGOBRANCHIATA, 396. 
pyramidalis (cRYPTOPLOcUs), 180. 
PYRAMIDEA, 365. 
PYRAMIDELLA, 172. 
PYRAMIDELLIDZ, 171. 
PYRAMIS, 365. 
PYRAZUS, 191. 
PYRENA, 457. 
PYRENELLA, 151, 191. 
PYRGISCUS, 230. 
PYRGOPOLON, 438. 
PYRGULA, 271. 
PYRGULINA, 459. 
*pyriformis (MELO), 83. 
PYRIFUSUS, 113, 457. 
PYROPSIS, 149. 
pyrostoma (TORNATELLA), 409, 410. 
PYRULA, 113. 
pyruliformis (mrTRA), 79, 84, 454. 
tn (voLUTa), 79, 84. 
PYXIPOMA, 244, 
Q 
quadratum (SOLARIUM), 250. 
quadricincta (TURRITELLA), 224. 
quinquecarinata (BURTINELLA), 238. 
quinquecincta (DITREMARTA), 384. 
es (TURRITELLA), 222, 223. 
quinquecosta (DOLIOPSIS), 452. 
quinquelineata (TURRITELLA), 224. 
Quoyana (PLEUROTOMARIA), 381. 
R 
radiata (ASSIMINEA), 272. 
»  (EMARGINULA), 393. 
radiatum (ASTRALIUM), 246, 358. 
*yadiatula (SOLARIELLA), 375. 
radiatulus (TROCHUS), 375. 
radiatus (PLANORBIS), 238, 349. 
*radula (VOLUTILITHES), 95. 
*Rajah (UVANILLA), 360. 
RANELLA, 130, 131. 
RANELLACEA, 457. 
RANELLINA, 457. 
RAPA, 147. 
RAPANA, 147, 156. 
RAPANIN&, 147. 
RAPHISTOMA, 315. 
rarispina (VOLUTILITHES), 90. 
Raulini (TURBO), 367, 375. 
Rauliniana (AVELLANA), 411. 
5 (DESHAYESIA), 337. 
Razoumowskii (TROCHTS), 365. 
reclivata (NERITOPSIS), 338. 
RECLUZIA, 315. 
recta (CYLICHNA), 430. 
rectirostris (ROSTELLARIA), 23. 
reflexilabrum (CROSSOSTOMA), 349 
Remondii (conts), 71. 
»  (FICOPSIS), 452, 
os (FUsts), 452, 
Renausiana (ACTEONELLA), 403. 
s (@LAUCONTA), 211. 
6E 
