INDEX 471 



Asaphiscus — Continued. page 



calenus, new species, described 384 



figured, pi. 60, figs, i, \a-c 442 



compared with Asaphiscus camma 384 



Asaphiscus wheeleri and A. ( ?) capella 385 



listed 292 



related species 383 



related to Asaphiscus camma 383 



camma, new species, described 384 



figured, pi. 60, figs. 2, 2a-c 442 



compared with Asaphiscus (.?) capella and A. calenus 384 



Asaphiscus iddingsi 385 



listed 292 



related species 383 



( F) capella, new species, described 385 



figured, pi. 59, figs. 2, 2a-c 440 



Big Snowy Mountains • 275 



compared with Asaphiscus calenus 384 



Asaphiscus camma 384 



Asaphiscus wheeleri 385 



Asaphiscus sp. undt. (i) 390 



Asaphiscus sp. undt. (3) 391 



related species 383 



related to Asaphiscus calanus 384 



f duris, new species, described 392 



figured, pi. 63, figs. 8, 8a 449 



characterized 383 



compared with Asaphiscus ? Horus 392 



? Horus, new species, described 392 



figured, pi. 62,, figs. 6, 6a-fc 449 



characterized 383 



compared with Asaphiscus ? agatho 391 



Asaphiscus ? duris 392 



Ptychoparia and Liostracus •. . . . 392 



related to Asaphiscus ? cf. ilorus 393 



? cf . florus, new species, described 393 



figured, pi. 63, fig. 7 449 



related to Asaphiscus ? florus 393 



.? granulafus, new species, described 385 



figured, pi. 61, figs. 2, 2a 444 



characterized 383 



compared with Asaphiscus ? minor 385, 388 



iddingsi Walcott, described 386 



figured, pi. 59, figs, i, la-b 440 



compared with Asaphiscus camma 385 



Asaphiscus wheeleri 388 



related species 383 



stratigraphic and geographic position 40 



synonymy 386 



