807 



Pinna, 181. 193, 196, 213, 263, 264 286. 



289, 772. 

 Pisidium, 61, 64, 104, 503. 527 535, 646, 



782. 

 Plncostylus, 33. 

 Placuna. 193. 



Placunanoinia, 59, 585, 695. 

 Placnnopm, 585. 

 Plagwla, 215. 

 Planispira, 545. 

 Planorbis, 27, 29, 41, 49, 108, 114. 118, 



146, 148, 150, 210, 212, 233, 243. 274 



279, 286, 289 29i, 300, 358 359, 421, 



422, 423, 444, 465, 480, 481, 491. 498, 



501. 503, 505, 514, 521, 533, 546, 547, 



562, 580. 600, 607, 610, 617, 621, 6i-'. 



643, 646, 662, 676, 679, 696, 699, 702, 



717, 725,729,760,767. 

 Plalyceras, 585. 

 Plaxiphora, 185, 201, 204. 

 Plectnlroim,'i3\. 

 Pieurohranciddium, 341 . 

 Plenrobrnnchus, 18, 27, 94, 99, 108, 143. 



159, 188, 189, 207, 256, 237, 261, 413, 



457. 

 Pleurocera, 430. 

 Pleurodonla, bO, 391, 537, 540. 

 Pleurodonte, 47. 

 Pleuionectes, 694. 

 Pleur ophyllidia, 96, 98. 171, 187, 



465. 

 Pleurotoma. 21. 40, 90, 168, 525, 



608. 

 Pleurolomaria, 39i, 771, 772. 

 PlicatuUt, 59, 585. 

 Plulonia, 227. 

 Pncuinonoderma. 157, 595. 

 Polycera, 98, 100, 107. 114, 144, 208, 



287, 309, 313. 335, 375, 387, 512, ,')67, 



569. 

 Polycerella, 192. 

 Polydoutn, 127, 131. 

 Polygyra, 31, 481, 533. 536, 783. 

 Pomatias, 35. 

 Poro/>/î/a, 286, 482,771. 

 Proneomenia, 222. 

 Protophrya, 343, 461, 539. 728. 



Pseudumnicolu, 506. 



P.seudumussium, 456. 



Pseudokellya, 321 . 



Ptcria, 582. 



Pterinea, 772. 



Pterocera, 16, 338, 781 . . 



Plerolrachaea, 18, 106, 123, 162, 164, 

 205, 229, 303, 347, 396, 398, 400, 4(J8, 

 431,489,498, 596, 723, 742. 



Plisanida, 169, 391. 



Punctiun, 30. 



Punclurella (Cenioria), 219. 411. 



Ptipa, 17, 26, 29. 33, 33, 38, 41, 

 45, 46, 173, 227, 301, 536, 578, 675, 

 676. 



Pupilla, 378. 



Pt/poides, 735. 



Purpura, 27, 35, 41, 109, 111, 118, 142, 

 274. 277, 280, 296. 297, 299 304, 308, 

 346, 354, 358, 401, 408, 425, 429, 437, 

 470, 511, 529, 3:12, 535, 549, 556, 563, 

 567, 588, 590, 613, 613, 622, 666, 687, 

 704, 723, 725, 726, 728, 729, 748, 7''4, 

 784. 



Pyramidula, 30, 301, 387, 416, 462, 470, 

 487, 522, 676. 712. 



Pythia, 48. 



Ranella, 48, 556. 



Raiigia, 474. 



Rhagada, 159. 



HhipidogloFses, 771. 



Rhopalimienia, 183. 



Rhysolu, 468. 



Rliytida, 30. 



Ricinula, 43. 



Ringiculn, 282. 



Rissoa, 20. 39, 298, 532, 547. 



/î<w,?/a,268, 270, 271. 



Rostellaria, 16, 399. 



Rotella, 128. 



RudisLes, 432, 473. 



/Î»»i/Hfl, 28. 33, 481,676 



