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NEW YORK STATE MUSEUM 



lagopus, 9. 



sancti-johannis, 9, 126. 



Arctonetta, 249. 



Ardea, 68. 



Ardeidae, 2 50. 



argentatus, Larus, 313. 



Argus, 231. 



giganteus, 230, 231 ; explanation of 

 plates, 234, 236, 238, 248. 



\sio wilsonianus, 28, 80. 



Astur, 91, 126. 

 atricapillus, 9, 91, 92, 126. 

 striatulus, 9, 126. 



Asturina, 126. 



plagiata, 9, 96, 126. 

 tricapillus, Astur, see Astur atri- 

 capillus. 



auduboni, Polyborus, 10. 



Auks, 290, 305, 351. 



australis, Eoneorius, 336. 



; utumnalis, Dendrocygna, see Den- 

 drocygna autumnalis. 



axillaris, Elanus, 90. 



Balaeniceps, 251. 



Balfour, cited, 173. 



bankiva, Gallus, see Gallus bankiva. 



Bantams, 185. 



black, 180. 

 barbatus, Gypaetus, see Gypaetus 



barbatus. 

 Beddard, F. E., acknowledgments to, 



250 ; cited, 325. 

 bengalensis, Gyps, 33. 

 Bernicla, 313. 



Bibliography of author's writings 

 bearing upon anatomy and classi- 

 fication of birds, 357-67. 



bicolor, Nisus, 10. 



Biziura lautouri, 336. 

 lobata, 253. 



Black-boned silk fowl, 192. 



Blindworms, 228. 



Blyth, cited, 213. 



Bonasa, 170, 200, 227, 229, 232. 



1 umbellus, 200, 202; explanation of 

 plates, 234, 242, 244. 



oorealis, Buteo, see Buteo borealis. 



boschas, Anas, 304. 



brachypterus, Micrastur, see Micras- 

 tur brachypterus. -jffifcffr 



brachyurus, Buteo, 126. 

 Brant, 274, 278, 281. 

 Branta, 250, 306, 307, 311, 312, 313, 

 316,320,325,326,327,335. » 

 canadensis, 306, 308, 315-30, 331, 



33 2 > 333. 334, 335. 338; 

 figures, 310, 311, 314. 

 hutchinsii, 257, 275, 306, 307, 

 308; figures, 307, 308, 309. 

 nigricans, 306. 

 Brown, Herbert, acknowledgments 

 to, 9. 



Bubo virginianus, 75. 

 buccinator, Olor, 311, 331, 335. 

 Burke, Richard W., specimens pro- 

 cured by, 172. 

 Burmese bantam, 192. 

 Bustards, 250. 



Buteo, 83, 91, 93-96, 98. 100, 112, 

 113, 126, 128. 

 abbreviatus, 126. 

 albicaudatus sennetti, 126. 

 borealis, 72, 126. 



calurus, 9, 70, 84, 126; figures, 

 89, 94, 95; explanation of 

 plate, 148. 

 harlani, 126. 

 kriderii, 126. 

 lucasanus, 126.. 

 brachyurus, 126. 

 latissimus?, 95. 



lineatus, 9, 94-95, 96, 105, 106-7, 

 114, 126. 

 alleni, 126. 

 elegans, 126. 

 pennsylvanicus, 95. 

 platypterus, 126. 

 swainsoni, 126. 

 Buteoninae, 126, 127, 129-30. 

 Buzzard, turkey, 12, 43, 46. 



cachinnans, Herpetotheres, 113. 



Cairina moschata, 307. 



calcitrans, Cnemiornis, 336, 337. 



californianus, Geococcyx, 350, 356. 

 Gymnogyps, see Gymnogyps cali- 

 fornianus. 



californicus Lophortyx, see Lophor- 

 tyx californicus. 



Callipepla, 170, 231. 



