494 



ALPHABETICAL INDEX. 



Stercorarius, 36. 

 Sterna, 33. 

 Sternoclyta, 126. 

 stewartae, Anthoscenus, 145. 

 stictica, Tyto, 78. 

 stictocephala, Dubusia, 414. 

 stictocephalus, Thamnophilus, 



189. 

 stictocorypha, Formicivora, 



202. 

 stictolasma, Deconychura, 250. 

 stictolophus, Lophornis, 147. 

 stictonota, Premnoplex, 247. 

 stictoptera, Urochronia, 94. 

 stictopterus, Mecocerculus, 263. 

 stictothorax, Synallaxis, 230. 

 sticturus, Herpsilochmus, 199. 



, Ramphocsenus, 204. 



, Thamnophilus, 190. 



Stigmatura, 281. 



stigmatura, Chlorophanes, 398. 



Stilt, Black-necked, 40. 



, Black-tailed, 40. 



Stilt-Sandpiper, 41. 

 stolidus, Anous, 34. 

 stolzmanni, Chlorothraupis, 

 419. 



, Oreotrochilus, 126. 



, Pipra, 307. 



, Rhynchospiza, 376. 



, Urothraupis, 429. 



Stork, Maguari, 49. 



Stonn-Petrel, Black-bellied, 29. 



, EUiot's, 29. 



, Grey-backed, 29. 



, White-breasted, 29. 



, White-faced, 29. 



, Wilson's, 29. 



strepera, Elsenia, 290. 



strepitans, Oolumbula, 17. 



streptophora, Lathria, 317. 



striata, Agriornis, 258. 



, Butorides, 51. 



, Dendroeca, 355. 



etriaticeps, Basileuterus, 358. 



, Hapalocereus, 280. 



, Knipolegus, 266. 



-, PhacellodomuB, 239. 



• , Siptornis, 234. 



striatieollis, Euscarthmus, 275. 



- , Mionectes, 284, 



. , Myiotheretes, 259, 



, Phacellodomus, 239. 



-, Philydor, 243. 



, Siptornis, 234. 



striatipectus, Bucco, 165. 



. , Saltator, 372. 



— , Synallaxis, 231. 



striatulus, Troglodytes, 336. 

 striatus, Eremobius, 225. 

 stricklandi, Gallinago, 44. 

 strigiceps, Brachyspiza, 378. 

 strigilata, Formicivora, 201. 

 strigilatus, Acistrops, 244. 

 strigularis, Phsethornis, 108. 

 strigulosus, Crypturus, 4. 

 striolata, Leptasthenura, 228. 



, Thripophaga, 239. 



striolatus, Bucco, 165. 



, Machseropterus, 307. 



Strix, 76. 



strophianua, Heliangelus, 136. 

 strophium, Odontophorus, 14. 

 8tuarti, Phsethornis, 109. 

 stubelii, Oxypogon, 129. 

 sturmi, Pteroglossus, 158. 

 Stumella, 437. 

 stygius, Asio, 74. 

 suavissima, Pipra, 307. 

 subalaris, Lathria, 317. 



, Macragelseus, 440. 



, Planesticus, 346. 



, Xenicopsis, 245. 



subarquata, Erolia, 43. 

 subbrunneus, Cnipodectes, 296. 

 subcseruleus, Uhlorestes, 118. 

 subcinerea, Sporathraupis, 416. 

 subcristata, Percnostola, 208. 



, Serpophaga, 282. 



, Siptornis, 233. 



subcristatus, Tinamus, 2. 

 subfasciatus, Thamnophilus, 

 193. 



subflava, Hypocnemis, 211. 



, Serpophaga, 282. 



subfulvus, Philydor, 243. 



subfurcatus, Chlorostilbon, 119. 



subis, Progne, 327. 



Sublegatus, 292. 



subplacens, Elienia, 291. 



subplumbea, Sclateria, 209. 



subpudica, Synallaxis, 229. 



subradiatus, Thamnophilus, 191. 



subrufescens, Momotus, 96. 



subruficollis, Tringites, 42. 



substriata, Malacoptila, 166. 



subtectus, Bucco, 164. 



subtilis, Urubitinga, 68. 



subulatus, Automolus, 240. 



subviridis, Acrochordopus, 286. 



Sucy, 153, 



suinda, Ciccaba, 76. 



Suindara, 73, 100. 



Suiriri, 265, 291. 



suiriri, Suiriri, 291, 



Sula, 60. 



sulcatus, Aulacorhamphus, 



160. 

 sulcirostris, Crotophaga, 153. 



, Gnorimopsar, 441. 



sulphuratus, Pitangus, 293. 

 sulphureiventer, Scotothorus, 



312. 

 sulphurescens, Rhynchocyclus, 



271. 

 sulphureus, Myiozetetes, 293. 

 sulphurifera, Siptornis, 236. 

 Sun-Bittern, 45. 



, Great, 45. 



, Peruvian, 45. 



Sun fim, 153. 



superba, Anthoscenus, 144. 



superciliaris, Burhinus, 45. 



, Ciccaba, 76. 



, Hemispingus, 428. 



, Leistes, 436. 



, Leptopogon, 284. 



, Penelope, 9. 



, Scytalophus, 182. 



, Sporophila, 365. 



, Sterna, 34. 



, Synallaxis, 229. 



, Thryophilus, 333. 



superciliosa, Ceryle, 95. 



, Ochthoeca, 261. 



superciliosus, Accipiter, 65. 



, Basileuterus, 360. 



, Heliobletus, 244. 



, Myiobius, 297. 



, Phsethornis, 106. 



surcura, Trogon, 150. 

 surda, Urochroma, 93. 

 Surf-bird, 39. 

 surinamensis, Hydrochelidon, 



32. 



, Myrmotherula, 196. 



surinamus, Pachyrhamphus, 



196. 



, Tachyphonus, 421. 



Surucua, 150. 



, amarello, 149. 



, dourado, 149. 



susurrans, Xiphorhynchus, 251. 

 susurrus, Phsethornis, 106, 107. 

 swainsoni, Bucco, 164. 



, Buteo, 67. 



, Drymophila, 209. 



, Gampsonyx, 72. 



, Hylocichla, 347. 



, Onychorhynchus, 295. 



swainsonii, Ramphastos, 156. 

 Swallow, Ash-bellied, 327. 

 , Bangs's Rough-winged, 



328. 



