&t6 



Pinmgena, kai. 

 Pinniinœ, *592. 

 Pinnoclopus, *175. 

 Pira, 5tJ8. 

 Pirena, *239, 552. 

 Pirenella, 254. 

 Pisania,*225. 556. 

 Pisidium, '417. 

 Pisum, 476. 

 Pitharella, *566. 

 Pitonelhis, 520. 

 Placenta, *42i,58S. 

 Placobranchus, ool. 

 Placuna, "425, S88. 

 Placunomia, *425,588. 

 Placunopsis, *424, 588. 

 Plagioptijchus, 465. 

 Plagiostonia. 426. 

 Planaxis, "255, 543. 

 Planorbis, *515. 

 Planorbula,*514. 

 Planulites, 207. 

 Platyceras, *2S8, 537. 

 Platyodon, 505. 

 Plaiijscinsma, 278. 

 Platystoma,*265,556. 

 Platystrophia 595. 

 Plaxiphora, 294. 

 Plecotrema, '568. 

 Plectainhonites, 394. 

 PZec<osi!o»(«,571. 

 Plectroplioriis, *o07. 

 Pleiodon. 449. 

 Plesioteuthis, *J85, 527. 

 ricuraî, 22. 

 Pleurobrancbœa , *334. 

 Pleurobranchiadse , '555. 

 Pleurohranchidiuni., 554. 

 Pleurobrancbus, *555. 

 Pleurocera, 550. 

 Pleurodon, 441. 

 Pleuromijn, 510. 

 Pleurophorus, *485. 

 Plenrophyllidia, 556. 

 Pleuropus, 547, 361. 

 Pleui-orhijnchus, 465. 

 Pleuroloma, "240, 539. 

 Pleuiotomaria, *281, 560. 

 Plicatula, *42S,589. 

 Plocamopborus, 542, *375. 

 Pneumodermon, *5B5. 

 Pocbe à encre, 167. 

 Pododesmua , 423. 

 Podopsii, 427. 

 Poeyia, *567. 

 Poha,501. 

 Polinlces, *-47, 340. 

 Pollia. 225. 

 Polyceia, *342. 

 Polydonla, "513, 568. 

 Polygyra, *300. 

 Polynésie, 109. 

 Polyphemopsis, 253. 

 Poli/phemtts, 503. 

 Polytieinaiia,''2Sl. 

 Pomatias, "518. 

 Pomatiopsis, *552. 



TABLE AU'HABÉTIQUE. 



Pomatohranchia, 525. 

 Pompholyx,'566. 

 Pomus, *270, 552. 

 Ponte, 15. 

 Pontolimax, 551 . 

 Porambonites, '589. 

 Porcelia, 561. 

 Poj'cellana.. 243. 

 Porcellia, *556. 

 Poromya, 505, *604. 

 Poronia, 475, 598. 

 Portugal, 67. 

 Posidonia, 451. 

 Posidonomya, "451, 591. 

 Posterobranchsea, *534. 

 Potamides, "254, 544. 

 Potamomya, "504. 

 Potamophila, 300. 

 Poterioceras, 205. 

 Potodoma, 550. 

 Poumon, 26. 

 Pourpre, 255. 

 Prasina,*594. 

 Pi'iamiis, 251. 

 Prisconaia, 596. 

 Prisodon, 448. 

 Proctonotus, "549, 376. 

 Productidœ, *396. 

 Productus, *397. 

 Pronites, 395. 

 Pronoe, 485. 

 Pro-ostracum, 526. 

 Propilidiura, 292, "563. 

 Proserpin;),*500, 372. 

 Proserpinella, "573. 

 Proserpinidse, *371. 

 Prosobranchiata , '221 , 



556. 

 Proto, '260, 549. 

 Prqtocardium, 469. 

 Prdtozoa, 2. 

 Province arctique, 59 

 Province australo-zélan- 



daise, 77. 

 Province boréale, 62. 

 Province californienne , 



82. 

 Province caraïbe, 87. 

 Province celtique, 64. 

 Province indo-pacifique, 



75. 

 Province japonaise, 78. 

 Province lusitanienne, 66. 

 Province magellanique, 



85. 

 Provinces marines, 57. 

 Province panamique, 85. 

 Province patagonienne, 



86. 

 Province périivienne, 85. 

 Province transatlantique 



88. 

 Psamnobia, '496. 

 Psammocoln, 496. 

 Psammonolcn, 502. 

 Psammolen, 494, 496. 

 Psathura, '471, 602. 



Pseudaxinus, *446. 

 Pseudccardium, '605. 

 Pseudocrania 400. 

 Pseudollva, *:-51, 557. 

 Pseudomelania, '542. 

 Psiloceros, 541, 347. 

 Psyché, *565. 

 Pterinea, '431, 590. 

 Pterineinse, '590. 

 Pteroceras, *223. 

 Pterochihts, 518. 

 Pterocyclos, *319. 

 Pterodonla. '326, 546. 

 Pterodoris, 541. 

 Pteronites, 431. 

 Pteroperna, '430, 591. 

 Ptéropodes, 5, '358, 587. 

 Pterostoma, '553. 

 Pterotheca, '362. 

 Ptei'otrachœa, 354. 

 Ptychatractus, '336. 

 Ptychina, 471, 597. 

 Ptychoceras, '212, 534, 



597. 

 Ptychomya, 480. 

 Ptychosloma, *541. 

 Ptygmatis, *256. 

 Puqiunculus, 561. 

 Piàlastra, 490. 

 Pulmonifera, 214, *296, 



564. 

 Pulvinites, 452. 

 Puncturella, '284. 

 Pupa, *505. 

 Pupillia, *"284. 

 Pupina, '320. 

 Pupinella, 520. 

 Purpura, '255, 537. 

 Purpuiidije, 557. 

 Purpurina, '234, 341. 

 Pusionella, '229, 336. 

 Pycnodonta, 421. 

 Pygope, 576. 

 Pyramidella. *250. 342. 

 Pyramidellidse, '249, 542. 

 Pyramis, 251, '276,358. 

 Pyramus, 484. 

 Pyrazus, *2o5, 544. 

 Pyrella, 229. 

 Pyrgiscus, 5i9. 

 Ptjrgula, 258. 

 Pyriila, '228, 358. 

 'Pythia, 568. 

 Pythina, "474. 



Quenstediia, '495, 605. 

 Quoyia, 255, '545. 



Races, 47. 

 Rachis, 22. 

 Radiati, *199. 

 Radiolites, '461. 

 Radius, 246, 559. 

 Radsia, 294. 

 Ranella, '558. 

 Rangin, 492. 

 Rapana, *229, 537. 



