1890.] 



NATURAL SCIKNCES OF PHILADRLPIIIA. 



499 



Balanus 443 



Bailiyocriinis 37I-5 



Batocriniis 34(5, 347, JUio, 369 



Bairacluis 407 



Bik-mnilclla 4:")() 



Bclosepia 394 



Betoe 341, 342 



Biddulphia 137, 14(1 



Bigelovia 248 



Bij^uonia 220 



Biloculina 143 



Botaurus 21 7 



Botiycrinus 381) 



Bmnella 337 



Buanemoii 218 



Bubo 129 



Biiljonidae 125 



Buccinanops 398 



Buccitiitoii 399, 405 



Buddleia 271 



Hulbilusus 39(3 



Bulemma.. 143 



Biilimulus (i3, 296 



Bulimus 148, 284 



Bulla 401 



Callothru^ 208, 212 



Calonectna 245 



Calosphaeria 221 



Calpiociinus 38S 



Caniclus 412 



Campepliilus 206 



Campy lorhynchus 211 



Cancellaria 397 



Caprina 469 



Capulus 150-181 



Carabocrinus 380 



Cardinalis 209 



Cardita 142, 143, 146, 402, 450, 452 



Cardium 143,403, 447, 450, 455 



Caiex 237 



Caricella 396 



CaroUia 29 



Carpinus 221.233 



Carpodacus 215, 218 



Cassiculus 218 



Castanea 230 



Castrocrinus 387 



Caiharista 204, 213 



Caihartes 204, 213, 214 



Cecrops 283 



Centetes 57,61 



Cenlurus 203, 218 



Centrocrinus 376 



Cepiial anlhus 366 



Cephaloies 13, 27 



Cerataulus 137 



Ceratostoma 226 



Ceratostomella 225 



Cercaiia 416 



Ceriocrinus 385 



Ccrithium..l44, 146, 400, 404, 448, 450 



Certhia 217 



Ceiyle 206,213 



Cestodiscus 137 



CliKtoceros 137 



Chaetomium 220 



Chaetura 206 



Chaliiiolobus 29 



Chama 144 



Chamaeospiza 218 



Cbeilospiiura 413 



Chelidon 412 



Chemnilzia 450, 453 



Cliilonectria 246 



Cliilouycteris 30 



Chondestc^ 218 



Chlorostilbon 206 



Chrysotis 305 



Cibota 403 



Ciccaba 126 



Cidarites 448,449 



Cinulia 450 



Cinclus 213 



Ci ssolopli a 208 



Cladocora 307 



Clavella 395,405 



Clypeosphaeria 238 



Coccocri iius 351, 355 



Cocconema 137 



Cochlespira 395 



Coeliocrinus 389 



Colaptes 214 



Colinus 204 



Columba 204 



Coluber 418 



Columbella 144 



Columbigallina 204, 313 



Compsothlypis 210 



Compt onia 234 



Conch( )derma 281 



Concholepas 401 



Conuias 305 



Contopus 208 



Conus 394 



Corbula 143, 146, 401 



Cordiera 395,396 



Cordjlocrinus 353 



Coriphaena 48 



Cornularia 241 



Corvus 214 



Corylus 268 



Corynorhinus 30 



Cory phodon 52 



Coscinodiscus 137 



Craspedodiscus 1 38 



