INDEX OF SPECIES. 



843 



modioliformis, 



Ischyrodonta, 416 



Whiteavesia, 517 

 modiomorphoides, Goniophora, 519 

 monroicum, Conocardium, 438 

 montfortiana, Bucanopsis, 624 

 monticulifera, um, 



Ccenostroma, 44 



Stromatopora, 44 

 montrealensis, Scenella, 608 

 moorii, 



Pleurotoma, 801 



Schizolopha, 637 

 moreauensis, 



Cuspidaria, 532 



Near a, 532 

 mormoni, Hustedia, 345 

 mortoni, 



Amusium, 508 



Cypraea, 758 



Pecten, 508 



Turritella, 731 



Veniella, 539 

 mucronatus, a, um, 



Chonetes, 235 



Gryphaea, 469 



Spirifer, 330 

 multicostatum, Loxonema, 694 

 multilineatum, Campeloma, 727 

 multilinigera, Modiola, 521 

 multisinuatum, Platyceras, 682 

 multistriata, um, 



Campeloma, 728 



Schizophoria, 267 



Trematospira, 345 

 multitabulata, Callopora, 139 

 mundula, um, 



Liospira, 642 



Mitoclema, 121 

 murchisoni, Spirifer, 322 

 muricatus, a, 



Actinopteria, 448 



Productus, 247 

 musica, Voluta, 794 

 muta, Palaeoneilo, 398 

 mutabilis, 



Aurinea, 795 



Eridotrypa, 134 



Gryphaea, 471 



Rhinodictya, 158 



Uncinulus, 291 



Dactylidia, 796 

 mutica, 



Oliva, 796 



Olivella, 796 

 myrina, Rhynchonella, 298 

 mysia, Leiorhynchus, 289 

 mytiloides, 



Modiolopsis, 511 



Modiomorpha, 514 



nacrea, Stropheodonta, 219 



nactus, Bellerophon, 620 

 nanaimcense, Dentalium, 580 

 nanus, a, um, 



Ambocoelia, 343 



Strophostylus, 678 



Subulites, 697 



Tinostoma, 704 



Valvata, 724 

 nasuta, 



Ctenodonta, 393 



Meristella, 359 



Ostrea, 463 

 natator, Phragmostoma, 625 

 naticiformis, 



Nerita, 706 



Neritina, 706 

 navia, Gryphaea, 469 

 navicella, Productella, 240 

 naviformis, Pterinea, 420 

 nebrascana, Pteria, 446 

 nebrascensis (nebraskaensis), 



Chlamys, 500 



Dosiniopsis, 566 



Goniobasis, 743 



Inoceramus, 444 



Nerita, 706 



Pecten, 500 



Productus, 247 

 nebulosa, Ptilodictya, 156 

 neglectus, a, 



Camarotoechia, 284 



Cucullaea, 406 



Euchondria, 492 



Fistulipora, 125 



Nuculites, 397 



Spirifer, 335 



Strophomena, 224 

 nettelrothi, Conchidium, 273 

 nevadaensis, Reticularia, 338 

 newberryi, 



Acanthonema, 691 



Aspidopora, 130 



Astartella, 536 



Bellerophon, 619 



Gryphaea, 472 



Lingulodiscina, 203 



Soleniscus, 700 

 niagarensis, e, 



Alveolites, 91 



Chonophyllum, 62 



Diaphorostoma, 679 



Favosites, 85 



Platyceras, 680 



Spirifer, 319 

 nicklesi, Streblotrypa, 155 

 nicoletti, Zygospira, 308 

 nitidula, 



Aristerella, 518 



Limnaea, 817 



Lymnophysa, 817 



Meekospira, 698 



