312 
Connection between 
digits, 161. 
Conopias, 291. 
Conopophaga, 293. 
Conopophagide, 263, 
293. 
Conostoma, 289. 
Conothraupis, 284. 
Contopus, 291. 
Contour feathers, 166. 
Conurine, 299. 
Conuropsis, 299. 
Conurus, 299. 
carolinensis, 71, 
Coots, 18, 274. 
Copsychus, 288. 
Copurus, 290. 
Coracie, 264, 295. 
Coracias, 295. 
garrula, 94, 96. 
Coraciide, 265, 295. 
Coraciiformes, 264, 
295. 
Coractine, 295. 
Coracoid, 188. 
Coracopitta, 292. 
Coracopsis, 299. 
Corcorax, 281. 
Coriphilus, 299. 
Cormorants, 24, 25, 
272. 
Corn-crake, 17, 18. 
Corone, 281. 
Corpuscles of blood, 
217. 
Corvide, 261, 281. 
Corvine, 281. 
Corvinella, 287. 
Corvultur, 281. 
Corvus, 281. 
Corydon, 293. 
Coryphistera, 292. 
Coryphospingus, 285. 
Coryphospiza, 285. 
Corytheola, 298. 
Corythocichla, 289. 
Corythopis, 293. 
Corythornis, 296. 
Cosmopsarus, 282. 
Cossypha, 288. 
Cotile, 290. 
Cotinga, 91, 292. 


ALPHABETICAL INDEX. 
Cotingide, 263, 292. 
Cotingine, 291. 
Coturnix, 303. 
communis, 10. 
Coua, 298. 
Courser, 48, 50, 275. 
Covering of tarsus and 
digits, 162. 
Covers, 67. 
Coverts of tail, 153. 
of wings, 156, 
Cracide, 275, 303. 
Cracine, 303. 
Cracticus, 286. 
Cranes, 42, 438, 44, 
273. 
Cranial skeleton, 179. 
Cranorrhinus, 296. 
Crateropodine, 288. 
Crateropus, 289. 
Crateroscelis, 289. 
Crax, 308. 
—— alector, 8. 
Creadion, 281. 
Creepers, 99, 262. 
Creurgops, 284. 
Crex, 302. 
—— pratensis, 17, 18. 
Criniger, 289. 
Crocomorphus, 297. 
Crooked-billed Plover, 
Sy(e lite), Par hay 
Crop, 208. 
Crossbill, 105. 
Crossleyia, 289. 
Crossoptilon, 303. 
Crotophaga, 298. 
Crotophagide, 268, 
298. 
Crows, 113, 261. 
Crus, 158. 
Crypsirhina, 281. 
Cryptolopha, 290. 
Cryptorhina, 281. 
Cryptornis, 237. 
Cryptospiza, 283. 
Crypturi, 279, 306. 
Crypturus, 806. 
Cuckoos, 85, 268. 
——, Bush, 268. 
——, large-headed, 
268. 


Cuckoos, true, 268. 
Cuckoo-shrikes, 262. 
Cuculi, 268, 298. 
Cuculide, 268, 298. 
Cuculus, 298. 
—— canorus, 85. 
Culicicapa, 290. 
Culicivora, 291. 
Cuphopterus, 287. 
Cureus, 283. 
Curassows, 8, 275. 
Curlew, 50, 275. 
Cursorial birds, 68. 
foot, 164. 
Cursorius, 304. 
—— gallicus, 48, 50. 
Cutia, 289. 
Cuvier’s Classification, 
132, 252. 
Cyanicterus, 284. 
Cyanocitta, 281. 
Cyanocorax, 281, 
Cyanolesbhia, 294. 
Cyanolyseus,, 299. 
Cyanomyia, 294. 
Cyanomyias, 290. 
Cyanophaia, 294. 
Cyanopolius, 281. 
Cyanops, 297. 
Cyanopsitiacus, 299. 
Cyanorhamphus, 300. 
Cyanospiza, 285. 
Cyanotis, 291. 
Cybernetes, 290. 
Cyclopsittacide, 269, 
299. 

Cyclopsittacus, 299. 
Cyclorhis, 287. 
Cygnide, 279, 305. 
Cygnus, 305. 
nigricollis, 15. 
Cymbilanius, 293. 
Cymborhynchus, 293. 
Cyphorhinus, 288. 
Cypselide, 265, 295. 
Cypseline, 295. 
Cypseloides, 295. 
Cypselus, 295. 
—— apus, 96. 
Cypsnagra, 284. 
Cyrombo, 94, 265. 
Cyrtonyx, 303. 

