1888.] 



NATURAL SCIENCES OF PHILADELPHIA. 



495 



Carinifex 286 



Catillocrinus 355 



Cebus 95 



Cenobita 321 



Centrociinus 354 



Ceritbiopsis 170, 171 



Cerastium 396, 397, 398 



Cercopithecus 90, 92, 95, 96 



Ceronia 332 



Cy priped iuni 396 



Chaetoptems 73 



Chama 324 



Cheileria 396 



Chirogaleus 99 



Chonetes 228, 244 



Chromodoris 327 



ChrysemyF 265 



Chrysochloris 103, 298 



Cidaris 317 



Cirocolana 80, 124, 330, 333 



Clavagella 124 



Clibenaiius 321 



Clinopistha 233 



Cliona 331 



Coch lodesm a 332 



Codiacrinus 354 



Coelogenys 98 



Colobus 95 



Conocaidium 247 



Corbuln 170 



Coronasier 421, 423, 424 



Cory m 1 locii mis 354 



Corticifera 309 



Cottoeaster 179 



Crepi'dula 170, 332 



Crotalocrinida' 382 



Crotalocriiuis...355, 364-366, 368-384, 



386-388 



Crucibulum 170 



Cteniza 209 



Cuculanus 127 



Cucuniaria 312 



Cupressocrinus 378, 379 



Cuscus 145 



Cyanea 331 



Cyathaxonia 225 



Cyathociinus 349, 364, 370 



Cyclas 124, 332 



Cyclocardia 332 



Cyclograpsus 320 



Cyclosa 199, 429 



Cynocephalus 93 



Cynoelurus 97 



Cyprina 124 



Cyrtaucbenius 216, 217 



Cyrtidocriiius 357 



Cyrtoceras 247 



Cvitopbora 79, 429 



C}tbere 170, 243, 24(> 



Dendrocrinus 131 



DentaHum 234 



Diadema 317 



D i cbocri nus 342 



Didelpbys 90, 96, 98 



Diplodus 244 



Diploria 303, 307 



Discina , 226, 244 



Distomum 126, 166. 



Dolatocrinus 354 



Dolomedes 1 74 



Donax 330, 331, 332 



Doris 327 



Dorycrinus 341 



Dracena 23 



Dryolestes 299 



Eburnella 25, 36 



Echidna 190 



Echinometra 317 



Ecliinorhynchus 125, 127, 167 



Edmoiidia 233 



Eieonorite 139 



Elephas 88 



Emys 94, 127 



Enallocrinus...365, 366, 367, 369, 371 

 372, 378, 380, 381, 382, 387 



En cri nus 359 



Eoatvpus 200. 202 



Epei'ra 78, 79, 173, 175, 193-199, 



215, 425 



Epidromus 324 



Equus 101 



Ergasikis 125, 166, 167 



Eri chsonia 333 



Erisocrinus .354 



Esox 169 



Eucalyptocrinus ,353, 354 



Eucope 165 



Eudesicri nus 3-53 



Eugeniacrinus 359 



EugomphocUis 162, 163 



Eulima 170 



Eunicea 308 



Euomphalus 241 



Eupachycnnus 225 



Eupagurus 333 



Eupleura 232 



Eurycratera 290 



Extracrinus 351 



Felis. 9, 90, 92, 99, 100 



Forbesiocrinus 353, 356 



Frickella 16 



Fucus 331 



Fulgur 331, 33-J 



Gammarus 333 



