GENERAL INDEX, 
569 
Colonoccras, N. American Tertiary, i. 13(5 
Colop ter us, ii, 101 
Colossochelys of Indian Miocene, i, 123, 165 
Colpodes, ii. 489 
Coluber, ii. 375 
COLUBRiDiE, ii. 375 
COLUBRLN2E, ii. 37> 
Colurabte, classification of, i. 96 
range of Palsearciie genera of, L 243 
range of Ethiopian genera of, i. 311 
range of Oriental genera of, i. 384 
range of Australian genera of, i. 485 
Columbia, ii. 332 
COLUMB7E, ii. 331 
general remarks on the distribution of, 
ii. 335 
COLUMBIDjE, ii. 331 
Columbula, ii. 333 
Columna, ii, 516 
COLYMBiD/E, ii. 366 
Colytnbus, ii. 366 
COMEPHORIDjE, ii. 432 
Gomephorus, ii. 549 
Comoro islands, zoology of, i, 281 
Compsosom",, ii. 98, 375 
CONCHIFitR ii. 533 
Condylura, ii. i9J 
Cones, ii. 5od 
Conger , ii. 456 
CONID2E, ii. 508 
Conirostrum, ii. 278 
Conog natha, ii. 496 
Conophaga, ii. 100 
CONOPHAGINjE, ii. 291 
Conophis, ii. 375 
Conopias, ii. 101 
Conorhynehus, ii. 443 
Conostoma, ii. 262 
Continents, distribution of, i. 37 
recent changes of, i. 38 
Continental extension in Mesozoic times, i. 156 
Contopus, ii 102, 291 
CON BRIDGE, ii. 327 
Conurus, ii. 328 
Conus, ii. 508 
Copea, ii. 416 
Cophoscincus, ii. 397 
Copidoglanis, ii. 441 
Coptodera, ii. 489, 492 
Copurus, ii. 101 
Copsychus, ii, 259 
Coracias, ii. 311 
CORACIIDjE, ii. 311 
Coracopsis, ii. 328 
Corades, ii. 471 
Cor alius, ii. 381 
Corbis, ii. 535 
Cordylosaurus, ii. 392 
Cordylus, ii. 392 
Coregonus, ii. 447 
Coriphilus, ii. 327 
Coris, ii. 437 
Coronella, ii. 375 
CORONELLINiE, ii, 575 
Coronis, ii. 4S1 
Cornufer, ii. 419 
COltVIDiE, ii. 272 
Corvi.na, ii. 428 
Corvinella, ii. 272 
Conultur, ii. 274 
Conus, European Miocene, i. 161 
ii, 274 
Corydalla, ii. 290 
Con/don, ii. 295 
Corynopoma, ii. 445 
Coryphistera, ii, 103 
Coryphodon, European Eocene, i. 126 
Coryphospingus, ii. 284 
Coryihaix, ii. 307 
Corythopis, ii. 100 
Corythornis, ii. 316 
Cosmete-ira, ii. 277 
Cosmetornis, ii. 320 
Cosmopolitan groups enumerated, i. 175 
Cossypha, ii. 256 
Cotinga, ii. 102, 294 
COTINGIDiE, ii. 293 
Cottus, ii. 428 
Coturniculus, it. 284 
Coturnix, ii. 338 
Cotyle, ii. 281 
Com, ii. 309 
Couchia, ii. 439 
Coues, Dr., on the blue crow of the Rocky 
Mountains, ii, 128 
Coursers, ii. 355 
Cowries, ii, 508 
Coypu, ii. 238 
CRACIDA5, ii. 342 
CRACIN2E, ii. 343 
Cracticus, ii. 273 
Cranes, ii. 357 
C RANI AD/E, ii. 532 
CranorrMnus, ii. 317 
Craspedocephalus, ii. 385 
Craspedopoma, ii. 521 
Grateropus, ii. 261 
Crax, ii. 343 
Creadion, ii. 287 
Creagrus, ii. 364 
Creagrutus, ii. 445 
Creepers, ii. 264 
Cremna, ii. 475 
Crenicichla, ii. 439 
Crenilabnis, ii. 437 
Crenuchus, ii. 445 
Creurgops, ii. 99 
Cricctodon, European Miocene, i. 120 
ii. 230 
Cricetomys, ii. 230 
Cricetulus, ii, 230 
Cricetus, European Pliocene, i. ns 
ii. 230 
Cricosoma, ii. 476 
Crinia, ii. 420 / 
Criniger, ii. 267 
Crithagra, ii, 285 
Crocidura, ii. 191 
Crocodiles, Eocene, i. 165 
ii. 406 
lines of migration of, ii. 548 
Crocndilia, classification of, i. 100 
CltOCODlLIA, ii. 405 
general remarks on the distribution of, ii. 
406 
fossil, ii. 407 
CROCODIEIDiE, ii. 406 
Crocodilurus ii. 390 
Crocodilus, ii. 406 
Crook-billed plovers of New Zealand, i. 456 
Crossarchus, ii. 195 
Crossochilus, ii. 451 
Crossodactylvs, ii. 419 
Crassoptilon, ii. 340 
Crossopus, ii. 191 
CROTALIDjE, ii. 384 
Crotalophorus, ii. 385 
Crotalus, ii. 385 
Crotch, Mr., on beetles of the Azores, i. 209 
Crolophaga, ii. 309 
Crowned-pigeon, figure of, i. 415 
Crows, ii. 273 
