402 



oblonga, Crassatellites, 364. 

 oblongula, Drillia, 56. 

 oboleUa, Leda, 352. 



NuCTilana, 352. 



obsoleta, Mangilia, 57. 



occlusus, Tenagodes, 234. 



Ocinebra, 180. 



Oligotoraa, 43. 



Oliva, 70. 



Olivancillaria, 73. 



Olivella, 70. 



olivellaeformis, Actseoppamis, 11. 



AdelactcBon, 11. 



Olivina, 70. 

 oli^Tila, Ancilla, 76. 

 Ombrella, 22. 

 " Ombrelle," 22. 

 Operculatum, 22. 

 optata, Pleurotoma, 44. 

 Ostrea, 298. 

 othone, Couomitra, 129. 



Mitra, 129. 



otwayensis, Murex, 177- 

 ovata, Marginella, 88. 



Natica, 259. 



ovinoides, Haliotis, 285. 

 ovulum, Cadulus, 297. 



pacifica, Scaphella, 113. 



Yoluta, 113. 



pagoda, Columbarium, 53. 



Pleurotoma, 45. 



pagodoides, Columbarium, 54. 



Scaphella, 117. 



Voluta, 117. 



pagodula, TurriteUa, 240. 

 pallida, Carditella, 362. 

 palmipes, Pecten, 318. 

 papillaris, Stnitliiolaria, 219. 

 papillata, AucUla, 75. 



Ancillaria, 75. 



papillosa, Fasciolaria, 139. 

 papulosa, Struthiolaria, 219. 

 papulosum, Buccinum, 219. 

 papyraceus, Acteon, 10. 

 parallela, Cypraja, 204. 

 parmophoidea, Emargimila, 290. 



Subemarginula, 290. 



Tugalia, 290. 



parmopboroidea, Tugalia, 290. 

 parvula, Collonia, 276. 



Crossea, 276. 



patula, Ampullaria, 265. 

 paucicostata, Mitra, 126. 



Uromitra, 126. 



paucirugata, Cj-therea, 370. 



Meretris, 370. 



Pecten, 313. 



Pectunculus, 339. 

 Pelicaria, 218, 222. 

 pellucida, Calyptroea, 250. 

 Peristernia, 142. 

 Perlamater, 325. 

 peroni, Pecten, 317. 

 Persicula, 91. 

 perspectiva, Xatica, 261. 

 perspecti-\-us, Trochus, 243. 

 pertusa, Terebra, 25. 

 pharaonicus, Trocbus, 279. 

 Pbasianella, 275. 

 Phoras, 253. 

 Pbos, 164. 

 Phrontis, 168. 

 Phyllonotus, 181. 

 pictui-ata, Liopyrga, 281. 

 pictus, Trochus, 279. 

 pinguis, Actajon, 7. 

 Piuna, 326. 

 pinnatus, Murex, 173. 

 pirum. Cassis, 200. 

 Placostylus, 4. 

 Placuna, 305. 

 Placunanomia, 303. 

 Plagiarca, 335. 

 plana, Crepidula, 248. 

 planata, Triioris, 231. 

 Plancus, 8. 



platypyga, Cypraja, 209. 

 platyspira, Terebra, 25. 



TurriteUa, 236. 



Pleurotoma, 37, 38. 

 Pleurotomaria, 286. 

 PleurotomeUa, 60. 

 Plicatella, 150. 

 Plicatula, 305. 

 plicatus, Triforis, 231. 

 Polinices, 259, 260. 

 polita, Mactra, 380. 



• -Natica, 261. 



Scaphella, 96, 112. 



Yoluta, 112. 



Polydonta, 277, 278. 

 Polygona, 150. 

 polygonus, Fusus, 150. 

 polymorpboides, Pecten, 316. 

 polyuema, Cardita, 358. 

 " polyzona," 150. 

 pomahakensis, BatUlaria, 229. 

 pomatia. Helix, 1. 

 porpbyrostoma, Afer, 145. 



"Tudicla," 144. 



praecui-soria, Zemira, 167. 

 prajlonga, Leda, 351. 



Myadora, 391. 



Myodora, 391. 



Xuculaua, 351. 



