INDEX OF SPECIES. 



pustulatus, 



Cistelites, m, II 446 



Glaphurus, m, II 313 

 pustulifera, Stromatopora, f, I 44 

 pustulosus, a, um, 



Amphilichas, f, II 308 



Echinocaris, f, II 378 



Rhynchopora, f, I 297 



Vitulina, f, I 351 

 puteolata, Intrapora, f, I 158 

 pyga, Meretrix, f, I 564 

 pygmsea, Modiella, f, I 456 

 pyramidalis, is, e, 



Drillia, f, I 804 



Pterotocrinus, m, II 523 

 pyramidatus, 



Agaricocrinus, m, II 534 



Codaster, m, II 487 

 pyriformis, is, e, 



Archseocrinus, m, II 550 



Corbula, f, I 573 



Lobocrinus, m, II 544 



Pentremites, m, II 482 



Sycotypus, m, I 770 

 pyruloides, Caricella, f, I 794 

 pyrus, Sycotypus, m, I 770 

 pyxidata. 



Metaplasia, f, I 343 



Productella, f, I 242 



quadrangularis, is, e, 



Agraulos, m, II 278 



Scaphites, m, II 178 



Schizodus, m, I 482 



Trigonia, f, I 484 



Whitella, f, I 415 

 quadrata, 



Milesia, f, II 455 



Monotrypella, f, I 131 



Parabolina, f, II 280 



Parabolinella, f, II 280 



Rhombotrypa, f, I 131 

 quadribrachiatus, Tetragraptus, m, 

 quadricostatus, a, um, 



Ecphora, f, I 787 



Hyolithes, m, II 4 



Leiorhynchus, n, I 289 

 quadrilirata, Tetradella, f, II 353 

 quadriplicata, Ostrea, f, I 460 

 quadrisulcata, Lophospira, f, I 632 

 quadrula, Modiomorpha, f, I 515 

 quebecensis, 



Mesotrypa, f, I 130 



Palseacmaea, f, I 607 

 quercollis, Fulgorofusus, m, I 775 

 quincuncialis, Lyropora, f, I 150 

 quincyense, Igoceras, n, I 690 

 quindecemradiata, Area, f, I 417 

 quinquecostatus, a, um, 



Neithea, f, I 497 



Pecten, m, I 497 

 quinquefaria, Mortonia, f, II 593 

 quinquenarius, Pecten, m, I 499 



quinquespinosa, Acidaspis, f, II 311 

 radiatus, a, um, 



Byssonychia, f, I 432 



Carabocrinus, m, II 504 



Cardiopsis, f, I 386 



Clinopistha, f, I :iy6 



Evactinopora, f, I 164 



Hollina, f, II 358 



Pholadella, f, I 528 



Rhytimya, f, I 526 



Spirifer, m, I 318 

 radicans, Prioniodus, m, II 244 

 radicula, Calceocrinus, m, II 503 

 rafinesquii, Leiopteria, f, I 425 

 ragsdalei, Ptychomya, f, I 542 

 ramosus, a, um, 



Callopora, f, I 139 



Dicranograptus, m, I 32 



Phylloceras, n, II 166 



Thecia, f, I 91 

 ramsayi, Euconia, f, I 642 

 ramulosus, Glyptocrinus, m, II 552 

 rana, Phacops, f, II 323 

 randalli, Nucula, f, I 395 

 randolphense, Cycloceras, n, II 58 

 raphanus, Poterioceras, n, II 130 

 rapum, Fulgur, n, I 769 

 raricosta, 



Delthyris, f, I 325 



Spirifer, m, I 325 

 rarispinum, Lepidechinus, m, II 582 

 raynoldsiannus, Viviparus, m, I 727 

 recessa, Lasioptera, f, II 455 

 reclusa, Agathemera, f, II 444 

 recta — see rectus 



rectangularis, Protowarthia, f, I 611 

 recticameratum, Orthoceras, n, II 48 

 recti.lateralis, is, e, 



Lingula, f, I 195 



Triblidium, n, I 603 

 rectilaterarius, Aviculopecten, m, I 488 

 rectirostris, Cryptonella, f, I 302 

 ^9 rectistriata, Lophospira, f, I 632 

 rectus, a um, 



Orthoceras, n, II 49 



Orthodesma, n, I 379 



Prodromus, m, II 440 



Stereolasma, n, I 56 



Streptelasma, n, I 56 



Styliola, f, II 16 

 recurvirostris, 



Myalina, f, I 454 



Zygospira, f, I 307 

 recurvus, a, um, 



Cimitaria, f, I 528 



Hypseloconus, m, I 604 

 rediviva, Pronophlebia, f, II 455 

 reflexum. Platyceras, n, I 683 

 regalis, Strotocrinus, m, II 53° 

 regius, Cleiocrinus, m, II 562 

 regularis, 



Soleniscus, m, I 700 



Subulites, m, I 696 



