866 



NORTH AMERICAN INDEX FOSSILS. 



Palseocampa, f, II 418 

 Palseocapulus, m, I 686 

 Palseocaris, f, II 386 

 Palaeochrysa, f, II 451 

 Palaeocorystes, m, II 394 

 Palseocreusia, f, II 372 

 Palseocyclus, m, I 64 

 Palseocystites, m, II 462 

 Palaeodictyoptera, II 426 

 Palaeoneilo, f, I 398 

 Palaeopalaemon, m, II 384 

 Palaeotherates, ni, II 438 

 Palaeothrips, m, II 444 

 Paleo — see palaeo — 

 Paleschara, f, I 166 

 Palombolus, m, II 455 

 Paludina, i, I 725 

 Panenka, f, I 389 

 Panopea, f, I 576 

 Paolia, f, II 429 

 Parabolina, f, II 279 

 Parabolinella, f, II 280 

 Paracardium, n, I 392 

 Paracyclas, f, I 554 

 Paradoxides, m, II 266 

 Paralatindia, f, II 445 

 Paralecanites, m, II 152 

 Paralegoceras, n, II 145 

 Paralellodon, m, I 403 

 Paralogus, m, II 438 

 Paranannites, m, II 151 

 Paranomia, f, I 510 

 Paraparchites, m, II 343 

 Parapopanoceras, n, II 146 

 Parasmylia, f, I 99 

 Parastrophia, f, I 271 

 Paratorpites, m, II 162 

 Parattus, m, II 416 

 Parazyga, f, I 346 

 Parmophorella, f, I 606 

 Parodiceras, n, II 138 

 Parolamia, f, II 447 

 Parotermes, m, II 445 

 Paterina, f, I 201 

 Patinopecten, m, I 504 

 Patrobus, m, II 448 

 Pecten, m, I 495 

 Pectuncuhis, m, 1 418 

 Pedinopsis, f, II 587 

 Pedipalpa, II 415 

 Pelagiella, f, I 823 

 Pelecypoda, I 361 

 Pelmatozoa, II 458 

 Peltura, f, II 281 

 Peneroplis, m, I 9 

 Pentacrinus, m, II 567 

 Pentagonaster, m, II 572 

 Pentagonia, f, I 359 

 Pentamerella, f, I 277 

 Pentamerus, m, I 275 

 Pentatomidse, II 456 

 Pentremites, m, II 481 



Pentremitidea, f, II 480 

 Pephricaris, f, II 378 

 Peregrinella, f, I 299 

 Periarchus, m, II 591 

 Periechocrinus, m, II 536 

 Periglyptocrinus, m, II 552 

 Perischoechinoida, II 578 

 Perisphinctes, m, II 185 

 Perissolax, f, I 767 

 Perissoptera, f, I 753 

 Petaloconchus, m, I ys? 

 Petalotrypa, f, I 131 

 PetroTystra, f, II 457 

 Phacelopora, f, I 121 

 Phacoceras, n, II 91 

 Phacops, f, II 321 

 Phanaeus, m, II 447 

 Phanerotinus, m, I 656 

 Phanerotrema, n, I 638 

 Phasmoidea, II 444 

 Phenacomya, f, I 530 

 Phillipsastraea, f, I 69 

 Phillipsia, f, II 303 

 Pholadella, f, I 527 

 Pholadomya, f, I 528 

 Pholidocidaris, f, II 585 

 Pholidops, f, I 208 

 Pholidostrophia, f, I 219 

 Phractopora, f, I 164 

 Phragmoceras, n, II 131 

 Phragmolithes, m, I 617 

 Phragmostoma, n, I 625 

 Phryganea, f, II 452 

 Phryganoidea, II 451 

 Phthonia, f, I 376 

 Phyllocarida, II 372 

 Phylloceras, n, II 164 

 Phylloceratida, II 164 

 Phyllodictya, f, I 159 

 Phyllograptus, m, I 29 

 Phyllopoda, II 330 

 Phylloporina, f, I 140 

 Phyloblatta, f, II 435 

 Physa, f, I 815 

 Physetocrinus, m, II 529 

 Physidae, I 815 

 Phytophaga, II 447 

 Piestrocheilus, m, I 773 

 Piloceras, n, II 45 

 Pinacoceratida, II 151 

 Pinna, f, I 435 

 Pinnatopora, f, I 150 

 Pisocrinus, m, II 498 

 Placenticeras, n, II 216 

 Placenticeratida, II 212 

 Placentula, f, II 351 

 Placunopsis, f, I 510 

 Plagiolophus, m, II 396 

 Planocephalus, m, II 456 

 Planorbis, m, I 817 

 Plant lice, II 457 

 Plasmopora, f, I 98 



Platyceras, n, I 680 

 Platyclymenia, f, II 133 

 Platycrinus, m, II 516 

 Platymetopus, m, II 308 

 Platynus, m, II 448 

 Platyostoma, n, I 679 

 Platystrophia, f, I 257 

 Platytrochus, m, I loi 

 Plectambonites, m, I 226 

 Plectoceras, n, II 72 

 Plectoceratida, II 65 

 Plectoptera, II 439, 450 

 Plectorthis, f, I 251 

 Plethocardia, f, I 416 

 Plethomytilus, m, I 433 

 Pleurocora, f, I 99 

 Pleurocystites, m, II 465 

 Pleurodictyon, n, I 89 

 Pleurolymnaea, f, I 817 

 Pleuromya, f, I 522 

 Pleuronautilida, II 109 

 Pleuronotus, m, I 659 

 Pleuropachydiscus, m, II 



172 

 Pleurophorus, m, I 533 

 Pleurorima, f, I 645 

 Pleurotoma, f, I 800 

 Pleurotomariidae, I 627 

 Pleurotomidae, I 800 

 Plicatula, f, I 508 

 Pliomera, f, II 321 

 Podagrion, n, II 450 

 Poleumita, f, I 667 

 Polorthus, m, I 578 

 Polychaeta, II 235 

 Polygnathus, m, II 243 

 Polygyra, f, I 822 

 Polypora, f, I 148 

 Polyzoa, I, 107 

 Pontocypris, f, II 364 

 Popanoceras, n, II 145 

 Popanoceratida, II 145 

 Porcellia, f, I 627 

 Porifera, I 13 

 Porocrinus, m, II 473 

 Potamides, m, I 749, 750 

 Potamobius, m, II 392 

 Poterioceras, n, II 126 

 Poteriocrinus, m, II 508 

 Prasopora, f, I 129 

 Prawns, II 389 

 Prestwichia, f, II 401 

 Primitia, f, II 345 

 Primitiella, f, II 344 

 Primitiopsis, f, II 345 

 Primordialidcc, II 136 

 Prioniodus, m, II 244 

 Prionocyclus, m, II 228 

 Prionodesmacea, I 375 

 Prionolobus, m, II 154 

 Prionotropis, f, II, 227 

 Prismodictya, f, I 15 



