624 



INDEX. 



Pago. 



Pholas (Martesia) cnneata 259 



Pholas i Stimpson i 256 



Pholas Waldheimii 250 



Phy lloceras 458 



1'bylloceras ? Halli 458 



Phylloceras t Halli 609 



Phylloda 192 



Pbylloda 193 



Phylloteuthia 505 



Pbylloteutbis subovata 505 



Pbysa 603 



Physa (Aplexa) longiuscula 541 



Physa (Aplexa) subelongata 540 



Physa constata 604 



Physa contorta 604 



Physa Drapernandi 540 



Physa fontinalis 603 



Physa Galloprorincialis 540 



Physa Gardanensis 540, ."41 



Physa globosa 603 



Physa longiuscula 541 



Physa m icrostoma 603 



Physa rhomboidea 542 



Pbysa seealina 604 



Physa subelongata 540 



Physella 603 



Pn ysid;E 540, 603 



Physodon 603 



Phyza 603 



Piestochilus 355, 356 



Picstocbilns 350 



Pileopsis 294 



1'inacoccras 461 



Pinna 37 



Pinna fibrosa 29,36 



Pinnidce i28 



Pirenella 55S 



Pisidium 525 



Pilar 178 



Pitar 179 



Placenticeras 462,463 



Placenticeras lenticulare 473 



Placenticeras lenticularis 463 



Placenticeras placenta 465 



Placenticeras placenta, var. intercalare 469 



Placenticeras syrtalis 471, 472 



Placenticeras trochoides 164 



Placunopsis subtrigonalis 23 



Plagiarca 78 



Plagiarca 77, 80 



Plagiola 511,514 



Planella 589 



Planorbis 534,535,599 



Planorbis alius _ 536 



Planorbis amplexus 539 



Planorbis Andecolus 536 



Planorbis angulatus 536 



Plauqrbia (Bathyomphalus) amplexus 539 



Pago. 



Planorbis (Bathyomphalus) planoconvexus.. 538 



Planorbis bicarinatns 535 



Planorbis eampanulatus 536 



Planorbis carinaius 536 



Planorbis convolutus 536 



Planorbis convolutus, var 538 



Planorbis euomphalus 538 



Planorbis fragilis 538 



Planorbis Leitlyi 599 



Planorbis lens 602 



Planorbis Nebrascensis (J00 



Planorl is planoconvexus 538 



Planorbis rotundatns 537 



Planorbis (Segmentina?) Nebrascensis 600 



Planorbis (Segmentina f ) vetustus 601 



Planorbis Sowerbyi 002 



Planorbis spectabilis 537 



Planorbis siibnmbilicata 590 



Planorbis tropis 602 



Planorbis Ungeri 602 



Planorbis vermiculus 602 



Planorbis vetustus 601 



Planorbclla 535. 



Planorbella 536 



Planorbulina 535 



Pleurobema 511,514 



Pleurocera 564 



Pleuroceras 453, 454 



Pleurolimncea 532 



Pleuroliuimea 533 



Pleurotoma 381 



Pleurotoma minor 384 



Pleurotoma strombiformis 382 



Pleurotomaria contorta 385 



Pleurotomarius 381 



Pleurotomidjs 380 



Pleurotomites 381 



Phurotomus 381 



Podopsis gryphoides 20 



Pogonopoda 28 



Polita 546 



Pollia 377 



/ 'id liana 377 



Pohjmcsoda 157 



Polynema •. 78 



Poly nana 77,80,81 



P( )I.V1'I 1 



Polyrhytis 532 



l'n mat ta 549 



Poromya 227,230 



Poromya superba '. 229 



Portlandia .-• 107 



Portlandia 108 



Potamida 511,513 



Prionocy clas 152, 453 



Prionocyclas Woolgari 455 



Prionotropis 453,455 



Prionotropis Woolgari 452 



