dabbene: ornitología argentina 



489 



Spatula, 232. 



speciosa (Ateleodacnis), 370. 



si~>eciosa (Dacnis) l 370. 



sj>ecularis (Anas), 230. 



Speotyto, 255. 



Spermophila, 382. 



Spermophilus, 382. 



Spheniscidae, 9, 37, 85, 109, 148, 171, 

 200. 



Sphenisciformes, 16, 17, 22, 29, 33, 37, 

 40, 68, 77, 79, 82, 86, 99, 106, 114, 115, 

 117, 122, 123, 129, 138, 149, 173, 200. 



Spheniscus, 201. 



sphenurus (Emberizoides herbicola), 395. 



spilogaster (Dendrobates), 277. 



spilogaster (Veniliornis), 178, 27 T, 427. 



spüoptera (Porzana), 196. 



spinicauda (Aphrastura), 181, 292. 



spinicauda (Dafila), 231, 412. 



spinicauda (Orthonyx), 128. 



Spinicauda (Oxyuras), 292. 



Spinus, 175, 386. 



spinus (Fringilla), 386. 



Spixi (Synallaxis), 291, 295. 



Spizaétus, 247. 



Spizastur, 247. 



Spiziapteryx, 249. 



splendens (Volatinia jaearina), 387. 



splendidus (Chlorostilbon), 266. 



splendidus (Trogon), 422, 423. 



Sporophila, 382, 436. 



Steganopus, 222. 



Stelgidopteryx, 354. 



Stelgidostomus, 43 7, 439. 



stellata (Ceryle torquata), 261 . 



Stenopsis, 263. 



stenura (Culicivora), 329. 

 Stephanophorus, 375. 

 Stephanoxys, 270. 

 Stercorariidae, 209. 

 Sterna, 36, 136, 211. 

 Sterninae, 99. 

 Stigmatura, 329. 

 stríata (Agriorais), 311, 432. 

 striata (Butorides), 179, 221, 412. 

 striaticeps (Cranioleuca), 296. 

 striaticeps (Knipolegus), 319. 

 striaticeps (Phacelodomus), 301. 

 striaticeps (Siptornis), 293. 

 striaticollia (Phacelodomus), 301. 

 striaticollis (, Phacelodomus), 301. 

 striatipectus (Bacco), 279. 

 striatipectus (Buceo maculatus), 279. 

 Stricklandi (Gallinago), 221. 



strigiceps (Zonotrichia), 391. 



Strigidae, 36, 60, 123, 117, 154, 155,156, 

 255. 



Strigiformes, 16, 17, 22, 29, 33, 40, 68, 

 71. 82, 84, 85, 86, 91, 93, 94, 98, 99, 105, 

 114, 115, 117, 122, 140, 149, 174, 177, 

 251,417,438. 



strigilata (Formicívora), 285. 



Strix, 255. 



strepera (Elaenia), 339. 



Strepsilas, 148. 



Struthio, 147, 148. 



Sturnidae, 39, 



stygius (Asió), 177, 251. 



stygius (Nyctalops), 251. 



subcristata (Serphophaga), 330. 



subcristata (Serphopbaga), 330, 433. 



Sublegatus, 340. 



subruficollis (Tryngites), 219. 



subviridis (Acrochordopus), 33 0, 133. 



subviridis (Myiopatis), 336. 



subviridis (PhyUomyias), 336. 



suinda (Ciccaba), 177, 251. 



suinda (Syrnium), 254. 



suiriri (Empidagra), 339. 



Sula, 36, 99, 115, 117, 129, 113. 



sulphuratus (Pitangus), 3. 



sulphuraius (Pitangus), 342. 



sulphurescens (Rhynchocyclus), 324. 



sulphurifera (Cranioleuca), 299. 



sulphurifera (Siptornis), 299. 



superciliaris (Leistes), 403. 



superciliaris (Myiopatis), 334. 



superciliaris (Penelope), 189, 409. 



superciliaris (Philydor), 431. 



superciliaris (Scytalopus), 175, 280. 



superciliaris (Sporophila,) 136, 439. 



superciliaris (Sterna), 211. 



superciliaris (Tanagra), 381. 



superciliosa (Synallaxis), 294. 



surinamensis i^rleliornis), 104. 



surucura (Trogon), 178, 271, 422. 



Swainsoni (Buceo), 279. 



Swainsoni (Buteo), 244. 



Swainsoni (Gampsonyx), 177. 218. 



Swainsoni (Hylocichla), 362. 



Swainsoni (Hylocichla ustulata), 362. 



Swainsoni (Tardas), 362. 



sylvestris (Columba rutina), 191, 409. 



sylvicola (Sarkidiornis), 228. 



sylviellus (Sittasomus), 305. 



sylvielLus (Sittasomus sylviellus), 305. 



Sylviidae, 364. 



sylviolus (Leptotriccus), 329. 



Anal. Mus. Nac. Bs. As., Ser. 3 a , t. xi. Julio 5, 1910. 



33 



