472 



MUSEO NACIONAL DE BUENOS AIRES. 



Cathartidae, 17, 37, 122, 174, 177, 238. 

 Cathartidiformes. 22, 29, 83, 40, 56, 65, 



70, 82, 84, 99, 107, 117, 139, 173, 238, 



413. 

 catingae (Rhynchotus rufescens), 186. 

 caucae (Piaya cayana), 425, 426. 

 caudata (Chiroxiphia), 178, 313, 432. 

 caudatus (Theristicus), 226, 227, 412. 

 cayana (Piaya), 20, 178, 272. 

 cayana (Piaya cayana), 42 I-, 425. 426. 

 cayanensis (Coccyzus), 424. 

 cayanus (Cuculus), 424. 

 cayanus (Lanius), 309. 

 caj r ennensis (Belonopterus), 62, 74, 216. 

 cayennensis (Leptodonj, 177, 248. 

 Celeus, 277. 

 Centrües, 175, 176, 323. 

 Ceophloeus, 278. 

 Cephalolepis, 270. 

 Cerchneis, 117, 250. 

 UerthioJa, 371. 

 Ceryle, 33,90,261. 

 Chaetocercus, 26!'. 

 Chaetura, 264. 

 chalybea (Hypophaea), 374.- 

 C'hamoepelia, 193. 

 Chamaeza, 285. 

 chapadensis (Sittasomus), 305. 

 chapadensis ( Sittasomus sylviellus ), 



305. 

 Charadriidae, 36, 105, 115, 215. 

 Charadriiformes, 16, 29, 33, 40, 61, 65, 67, 



77, 84, 86, 99, 117, 122, 127, 131, 136, 



138, 147, 148, 149, 174, 213, 411. 

 Charadrius, 67, 77, 136, 216. 

 Chasmorhinchus, 36, 373, 432. 

 Chauna, 51, 53, 54, 113, 114, 116, 235. 

 chavaria (Chauna), 141. 

 Chenalopex, 230. 

 chii (Anthus), 367. 

 chilensis (Accipicer), 181, 243, 414. 

 chilensis (Belonopterus), 216. 

 chilensis (Megalestris), 209. 

 chilensis (Phoenicopterus), 176, 23 1. 

 chimachima (Ibycter), 241. 

 chimachima (Milvago), 211. 

 chimando (Ibyder), 241. 

 chiniango (Milvagoj, 241. 

 Chionididae, 213. 

 Chionis, 148, 171, 173, 213. 

 chionogaster (Leucippus), 265. 

 chiricote (Aramides) 177, 197. 

 chiricote (Aramides cajanea), 196. 

 chiripepe (Pyrrhura), 178, 258. 



chiripepe (Pyrrhura vittata), 258. 

 chiriri (Brotogeris), 178, 260. 

 Chiroxiphia, 313. 

 chivi (Vireo), 365. 

 chivi (Vireosylva chivi), 365. 

 Chloéphaga, 180, 229. 

 chloris (Piprites), 432, 439. 

 chloroauchenia (Leptoptila), 194. 

 chloroauchenia (Leptoptila ochroptera), 



15)4, 410. 

 chlorocapilla (Chlorophonia), 372. 

 Chloronerpes, 275. 

 Chlorophonia, 372. 

 chloroptera (Ara), 178, 256. 

 chloropyga (Certhiola), 371, 436. 

 chloropyga (Coereba), 371,436. 

 chlororhynchus (Thalassogeron), 207. 

 Chlorospinous, 178, 378, 379. 

 Chlorostilbon, 266. 

 chlorotica (Euphonia), 170 

 chlorotica (Tanayra), 373. 

 choliba (Otus choliba), 253. 

 choliba (Pisorhiiia choliba), 253. 

 chopi (Aaptus chopi), 405. 

 chopi (Aphobus) 405. 

 Chordeiles, 263. 



ihrysochlorus (Trogon atricollis), 423. 

 chrysochlorus (Chloronerpes), 178, 275. 

 chrysocome (Catarrhactes), 201. 

 Chrysolampis, 267. 

 chrysolophus (Catarrhactes), 201. 

 Ckrysomitris, 387. 

 Gkrysopoga, 395. 

 chrysopogon (Atlapetes), 395. 

 chrysops (Cyanocorax), 179, 4<>5. 

 chrysopterus (Cacicus), 401. 

 Chrysoptilus, 275. 

 Chrysotis, 26(), 261, 420. 

 Chunga, 20, 223. 

 Ciccaba, 253. 

 Ciconiidae, 17, 20,22,36, 82, 81, 99, 114, 



117, 122, 129, 139, 148, 22 5. 

 Cinclidae, 39, 175, 357. 

 Cinclodes, 175, 290. 

 Cinclus, 22, 35T. 

 cinclus (Sturnus), 357. 

 cineracea (Sayornis), 346. 

 cineíacea (Sayornis nigricans), 346. 

 cinerascens (HylophUus), 337. 

 cinerascens (Nothoprocta), 175, 186. 

 cinerascens (Ornithion), 337. 

 cinerascens (Ornithion obsoletum), 337. 

 cinerascens (Synallaxis), 295. 

 cinérea (Batara), 282, 428. 



