1892.] 



NATURAL SCIENCES OF PHILADELPHIA. 



521 



Colias 156 



Colinus 105 



Columba 112, 114 



Columbigallina 112, 114 



Conger 246 



Coiigridie 246 



Coniferce 164 



Conory ctes o 23 



Contia P,35, 337 



Contopus 1U8, 118 



Corasia 393 



Coriarachne 57 



Cornicularia 34 



Cornus 376, 377 



Corvus 119, 152 



Coryda 393, 395 



Corypiitena 253 



Corypha;nida 253 



Coryphodon 439 



Craspedana 393 



Crecoides 226 



Crenilabrus 270, 271 



Crist iceps 276 



Cristigibba 399 



Crotalophorus 336, 337 



Crotalus 336, 337 



Croapshytus 335, 337 



Crotophaga 106 



Cr y p t u s 134 



Ctenolabrus 271 



Cuscuta 383 



Cyanocitta 119 



Cy baius 23 



Cyclophorus 338 



Cyclopidius 435 



Cyclosa 49 



Cyclotus 338 



Cylindrella 338 



Cynocephalus 212 



Cynohyasnodon 292 



Cyprinida; 242 



Cyprinus 242 



Cyrtonyx 114 



Cysticopsis 214, 397 



Cy stoph ora 424 



Dactylopterus 273 



Dadalochila 400 



Dalib.irda 371, 372 



Dasyatida; 240 



Dasyatis 240 



Dasychira 158 



Dasyurus 412 



Decapterus 257 



Deltatherium, 292, 3(18, 418, 419, 421 



422 



Dendrocygna 112 



Dendroica Ill, 123, 152 



Dendryiihantes 74, 75 



Dentellaria 215, 390,393, 398 



Dentellocaracolus 373 



Dentex 263, 267 



Desmatotherium 431 



Diacha-a 329 



Diacodon 292 



Diasj;lyi)tus 402 



Dialeuca 395 



Dicentrarchus 259 



Dichobune 437 



Dichodon 438 



Dicotyles 414, 438 



Dictyna 27-29 



Didelphodus 292, 311 



Didymictis 292, 318, 419,422, 425 



Dinictis 425 



Diplacodon 432 



Diplodus 261-263 



Diplostyla 43 



Dipcena 31 



Dissacus 303. 418, 420 



Dolerus , 133 



Dolomedes 73 



D orcasia 393 



Drassidas 14 



Drapetisca 44 



D rassus 19 



Drexelia 127, 128 



Dromatherium 405 



Dryobates 106, 116 



Dysderidae 13 



Echelida; 247 



Echelus 247 



Echeneis 253 



Ecliineidida; 253 



Ellipsodon 298 



Elona 392 



Embernagra 109 



Empidnnax 119, 153 



Endodoma 400, 401, 402 



Engraulis 244 



Entelurus 250 



Epeira 49, 127 



Epeiridse 14, 49 



Epiblemum 78 



Epichriacus 296, 421 



Epinephclus 260 



Epi])halIopliora 391, 397 



Epiphragmophora ... 394 



Equus 226, 227, 228 



Eremina 392 



Ereunectes 104 



Ericaceae 372 



Erigone 41 



Eris 77 



Ero 30 



Erynguim 166 



Eschatius 436 



