94 GENERAL INDEX. 



Cyathocrinus florealis Y. & Sh V.537; VII,291 



fragilis M. & W V.401* 



( " ) geometricus M. & W ni,518*; V.485* 



( " ) goniodactylus Phill 11,182 



( " hamiltonensis Worthen) VII.309* 



( " )hoveyi Hall V,4^5,486* 



iovensis O. & S V,401 



lamellosus Hall .'. V.401 



( " ) macrodactylus Phill 11,270 



macropleurns Hall V, 412 



( " ) magniflcus M. &W V,483*,484 



malvaceus Hall V.401 



marshallensis Worthen VII, 310* 



( " )nobilis Phill 11,270 



( " ) ornatissimus Hall 11,182 



parvibrachiatus Hall V.490; VII,309* 



(?) pentalobus Hall 11,178 



(?) perplexus M. & W V.405* 



poterium M. & W V.489* 



protuberans Hall V, 488 



Quinauelobus M. & W III,519t* 



rigidus White V.401 



rotundatus Hall 11,237; V.401,402 



saffordi M. & W II,236*,237t; V.401 



sangamonensis M. & W II,310*,311t 



sculptilis Hall 11,178*235; 111,520; V.401* 



tenuidactylus M. & W ." V.403* 



( " )thomse Hall V.532 



( " ) tuberculatus Mill 11,270 



( " tumidus Hall) 111,519; VIII.100 



viminaUs Hall V.401 



wachsmuthi M. & W 111,482+* 



Cyathophycus Walcott VIII,212, 216,217, 236, 280 



quebecence Dawson VIII, 236 



reticulatum Walcott VIII.236 



subsphaericum Walcott VIII, 236 



Cyathophora Michelin Ill, 368 



( " ) iovensis Ow 111,368 



Cyathopora (?) Owen 111,368 



( " ) iovensis Ow 111,368 



Cyathospongia HaU VIII,212,234 



excrescens Hall VIII, 234 



Cyclocrinites Eichwald Ill, 346 



Cyclophthalmus senior 111,561 



Cyclopora Prout 11,417; VIII, 366, 403, 671 



( " ) discoidea Prout 11,420*; VIII,404,674* 



expatiata Ulrich VIII, 673 



fungia Prout 11,419*; VIII, 366, 403, 671* 



( ' ' jamesi Prout) VIII, 671 



( " polymorpha Prout) ...11,421*; VIII, 441* 



Cycloporella Ulrich VIII, 404, 675 



" (?) perversa Ulrich VIII, 676* 



spinifera Ulrich VIII, 404, 675* 



Cyclostomata VIII, 335,307 



Cylindrocoelia Ulrich VIII, 212, 217, 240 



endoceroidea Ulr VIII, 240 



