398 



INDEX. 



aurocapillus, Seiurus, 319. 

 australis, Ammodramus savannarum, 



256. 

 australis, Leucosticte, 247. 

 autumnalis, Dendrooygna, 88. 

 autumnalis, Plegadis, 92. 

 Avocet, 108. 



BACHMANi, HEeAiatopus, 133. 



bachmani, Peucsea aestivalis, 271. 



bachmani, Vermivora, 306. 



Bseolophus, 347. 



bahamensis, Coereba, 304. 



baileyse, Penthestes gambeli, 351. 



bairdi, Ammodramus, 256. 



bairdi, Dryobates scalaris, 188. 



bairdi, Junco, 268. 



bairdi, Melanerpes formicivorus, 193. 



bairdi, Sialia mexicana, 367. 



bairdi, Pisobia, 114. 



bairdi, Thryomanes bewicki, 339. 



Baldpate, 70. 



Baptornis, 378. 



Baptornithidae, 378. 



barbatula, Vireosylva calidris, 298. 



barlowi, Penthestes rufescens, 352. 



baueri, Limosa lapponica, 119. 



Barornis, 379. 



Bartramia, 123. 



Basilinna, 206. 



bassana, Sula, 61. 



Becard, Xantus's, 207. 



beldingi, Geothlypis, 323. 



beldingi, Passerculus, 254. 



beldingi, Rallus, 102. 



bella, Palaeospiza, 392. 



belli, Amphispiza, 269. 



belli, Vireo, 303. 



bellus, Aletornis, 384. 



bendirei, Otus asio, 173. 



bendirei, Toxostoma, 333. 



bermudiana, Chaemepelia passerina, 



150. 

 bermudianus, Vireo griseus, 302. 

 bernicla, Branta, 87. 

 bewicki, Thryomanes, 338. 



bioknelli, Hylocichla alicise, 360. 

 bicolor, Bseolophus, 347. 

 bicolor, Dendrooygna, 88. 

 bicolor, Iridoprocne, 293. 

 bicolor, Tiaris, 287. 

 bilineata, Amphispiza, 269 

 bimaculatus, Ammodramus savan- 

 narum, 257. 

 Bittern, 94. 



Cory's Least, 95. 



Least, 94. 

 Blackbird, Brewer's, 239. 



Red-winged, 233. 



Rusty, 238. 



Yellow-headed, 232. 

 Bluebird, 366. 



Azure, 366. 



Chestnut-backed, 367. 



Mountain, 367. 



San Pedro, 367. 



Western, 367. 

 Blue-throat, Siberian Red-spotted, 



365. 

 Bobolink, 231. 

 Bob-white, 134. 



Florida, 134. 



Masked, 135. 



Texas, 134. 

 Bombyoilla, 295. 

 Bombycillidae, 295. 

 Bonasa, 139. 

 Booby, 60. 



Blue-faced, 60. 



Blue-footed, 60. 



Brewster's, 60. 



Red-footed, 60. 

 borealis, Acanthopneuste, 355. 

 borealis, Buteo, 157. 

 borealis, Cypseloides niger, 200. 

 borealis, Dryobates, 188. 

 borealis, Lanius, 296. 

 borealis, Nuttallomis, 213. 

 borealis, Numenius, 125. 

 borealis, Puflfinus, 52. 

 borealis, Somateria moUissima, 79. 

 Botaurinae, 94. 



