468 



MUSEO NACIONAL DE BUENOS AIRES. 



albigularis (Pygarrhicus), 303. 

 albilinea (Columba), 174, 181, 191. 

 albirmcha ( Pachyrhamphus) 312. 

 albinucha (Xenopsaris), 179, 312. 

 albipennis (Columba), 194. 

 albirodris (Oassicus), 179, 401. 

 albitempora (ChlorospingusY 3T8, 379. 

 albitemporalis (Chlorospingus) t 378. 

 albiventer (Fluvicola), 317. 

 albiventer (Phalaerocorax), 237, 413. 

 albiventer (Tachycinefa), 351. 

 albiventer (Turdus), 359, 3G0. 

 albiventris (Iridoprocne), 351, 434. 

 albogularis) (Furnarius), 288. 

 Alcedinidae, 36, 60, 82, 85, 107, 129, 148, 



156. 

 Alcidius, 420. 

 Alciformes, 138. 

 Aldunatii (Phrygilus), 397. 

 Alectrurus, 318. 

 Alopochelidon, 353. 

 Alopochen, 230. 



alticola (Cistothorus platensis) 435. 

 altirostris Cyclorhis), 366. 

 amaurocephalus (Leptopogon), 332. 

 amaurocbalinus (Planesticus), 360. 

 amaurochalinus (Turdvv), 360. 

 Amazotia, 55, 260, 261 . 

 amazona, (Ceryle), 261. 

 Amblycercus, 402. 

 Amblyrhamphus, 403. 

 Ambrosettianus (Coccothraustes), 43(5. 

 americana (Ceryle), 261. 

 americana (Mycteria), 22o, 226. 

 americana (Rhea), 66. 77,175,181, 407. 

 americanus (Coccyzus), 2 TI,, 423. 

 americanus (Podiceps), 199, 410. 

 americanus (Tantalus), 225. 

 amethystina (Calliphlox), 269. 

 Ammodromus, 393. 

 amoena (Planesticus fuscater), 3(52. 

 Anabazenops, 302. 

 Anaeretes, 331. 

 analis (Sporophila), 383. 

 analoides (Sporophila), 383. 

 Anas, 2 '0. 

 Anatidae, 36, 60, 85, 147, 118, 174, 175, 



227. 

 anatum (Falco peregrinus) 415. 

 andecola (Agriornis), 315. 

 andecola (Cypsehis), 174, 182, 265. 

 andecolus (Apus), 265. 

 andecolus (Apus andecolus), 422. 

 andícola (Micropus), 265. 



andícola CUpucerthia), 429. 

 andina (Lichenops), 319. 

 andina (Recurvirostra), 174, 218, 

 andinus (Phoenicoparrus), 174, 235. 

 anglíca (Gelochelidon), 210. 

 angolensis (Loxia), 437. 

 angolensis (Oryzoborus), 437, 439. 

 angustirostris (Muscícapa), 326. 

 angustirostris (Phylloscartes ventral is), 



326. 

 angustirostris (Ph3'totoma), 319. 

 angustirostris (Picolaptes angustiros- 

 tris) 307. 

 anhinga (Plotus), 177, 237, 413. 

 ani (Crotophaga), 178, 273, 426. 

 Anodorhynchus, 256. 

 anómalas (Eleothreptus), 263. 

 Anseriformes, 16, 17, 20, 22, 29, 33, 40, 

 46, 58, 69, 70, 82, 86, 97, 99, 115, 117, 



120, 122, 123, 129, 139, 149, 173, 177, 



227. 

 antárctica (Megalestris), 209. 

 antárctica (Pygoscelis), 201. 

 antárctica (Thalassoeca). 203. 

 antarcticus (Anthus) 367. 

 antarcticus (Cinclodes), 291. 

 antarcticus (Rallus), 180, 195. 

 Antenor, 242. 



anthoides (Cranioleuca), 299. 

 anthoides (Siptornis), 299. 

 anthracinus (Knipolegus), 319. 

 Anthracothorax, 267. 

 Anthus, 367. 



anumbi (Anumbius), 992 . 

 Anumbius, 176. 299. 

 aphanes (Cacicus haemorrhous), 401. 

 Aphobus, 405. 

 Aphrastura, 292. 

 Aphriza, 216. 

 Aptenodytes, 200. 

 Apteryx, 104, 10(3, 109,' 147. 

 Apus, 264. 

 Aquilinae, 109. 

 Ara, 171, 256. 



Aramidae, 29, 33, 40, 99, 115, 117, 222. 

 Aramides, 196. 

 Aramus, 222. 

 Arapunya, 432. 



araucana (Columba), 181, 191. 

 Árdea, 20, 97, 223. 

 Ardeidae, 15, 17, 22, 36, 82, 84, 99, 108, 



117, 122, 138, 148, 223. 

 Ardeiformes, 14, 16, 26, 29, 33, 38, 40, 70, 

 85, 86, 94, 105, 114, 115. 117, 136, 149, 



179, 177, 223, 411. 



