47b 



NEW YURK STATE MUSEUM 



americanus, Xuincnius, 338-39. 



I'haethon, 166-67. 

 Ames, cited, 309, 376. 

 Anas acuta, 197. 



alljeola, 211. 



americana, igo. 



boschas, 183. 



caenilesccns, 228. 



canadensis, 230. 



caroliuensis, 192. 



clypeata, 196. 



collaris, 207. 



columbianus, 236. 



crecca, 191. 



cyanoptera, 195. 



discors, 194. 



histrionica, 214. 



h_vema!is, 213. 



islandica, 210. 



jamaicensis, 225. 



labradoria, 216. 



leucopsis, 235. 



marila, 205. 



maxima, 184. 



nivalis, 227. 



obscura, 185. 

 rubripes, 185. 



penelope, 189. 



perspici'ilata, 224. 



platyrhynclios, 183-85. 



riibriiies, 185-87. 



rufina, 202. 



spectabilis, 220. 



sponsa, 199. 



strepera, 187. 



vallisneria, 203. 

 Anatidae, 177. 

 Anatinae, 182-83, 202. 

 ang-bca. Sterna, 137. 

 Anhingidae, if^$. 

 Anser albifrons, 229. 

 gamiieli. 229-30. 



Anser bernicla, 233. 



hutchinsii, 2t,2. 



hyperljoreus, 226, 227. 



nigricans, 234. 

 Anseres, 89, 90, 176-77. 

 j\nseriformes, 89, ijO, 176. 

 .■\nserinac, 177. 

 antillarum. Sterna. 148. 

 aquila, Fregata, 175, 176. 

 aquilus, Pelecanus, 176. 

 Arctic zone, 19. 

 arctica, Alca, 105. 



Fratercnla, 105-6. 



Gavia, 102-3. 



Sterna, 146. 

 arcticus, Colymbiis, 102. 



Larus, 122. 



Mormon, 105. 



Urinatnr, 102. 

 Ardea americana, 268. 



caerulea. 259. 



candidissima, 257. 



discors, 264. 



egretta, 256. 



exibs, 250. 



bero(b'as, 253-56; figure of nest and 

 eggs, 255. 



lentiginosa, 246, 



leiice, 256. 



ludoviciana, 258. 



(Grus) mexicana, 269. 



minor, 246. 



naevia, 264. 



tricolor ruficollis, 258. 



violacea, 266. 



virescens, 262. 

 Ardeidae, 245-46. 

 Ardeiformes, 80, 90, 240. 

 Ardetta exilis, 250. 



Arenaria interpres morinella, 357-58- 

 arenaria, Calidris, 319. 



Tringa, 319. 



