ALPHABETICAL INDEX. 
Abeillia, 295. 
Abnormal feathers of 
foot, 162. 
Aburria, 303. 
Acanthidops, 285. 
Acanthidositta, 292. 
Acanthis, 285. 
Acanthiza, 287. 
Acanthochera, 286. 
Acanthoptila, 288. 
Acanthorhynchus, 286. 
Accentor, 288. 
Accentoride, 262, 288. 
Accentors, 262. 
Accipiter, 300. 
nisus, 1238. 
Accipitrine, 300. 
Accipitrine birds, 151. 
Aceros, 296. 
Acestrura, 295. 
Acmonorhynchus, 286. 
Acredula, 286. 
Acridotheres, 282. 
Acrocephalus, 287. 
Acromyodi, 281. 
Acromyoidal structure, 
214, 
Acropternis, 293. 
Acrulocercus, 286. 
Acryllium, 303. 
Actinodura, 289. 
Adelomyta, 294. 
Adjutant, 40, 41, 272. 

Aidonopsis, 288. 
Aigialitis, 304, 
Aigintha, 283. 
Aigithalus, 286. 
Mgithina, 289. 
Aigithognathous strue- 
ture, 186. 
Mluredus, 282. 
Apyornis, 238. 
maximus, 64. 
AMthocichla, 289. 
Aithomyias, 290. 
Aithopyga, 286. 
Athorhynchus, 289. 
Agapornis, 269, 299. 
Ageleine, 283. 
Ageleus, 285. 
Agelastes, 303. 
Agleactis, 295. 
Agriornis, 290. 
Agyrtria, 294. 
Aidemosyne, 283. 
Air-saes, 215. 
Aithurus, 294. 
Aix, 305. 
Alemon, 285. 
Alario, 285. 
Alauda, 285. 
arvensis, 109. 
Alaudide, 262, 285. 
Alaudula, 285. 
Albatrosses, 32, 276. 
Alca, 305. 


Alca iinpennis, 22, 
23 

torda, 22. 
Alce, 277, 305. 
Alcedinide, 265, 296. 
Alcedinine, 296. 
Alcedo, 296. 
ispida, 68, 69. 
Alcide, 277, 305. 
Alcippe, 289. 
Alcurus, 289. 
Alcyone, 296. 
Alecthornis, 237. 
Alectorides, 2773, 302. 
Alectrurus, 290. 
Alethe, 288. 
Alimentary 
206. 
Allantois, 225. 
Alle, 305. 
nigricans, 22. 
Alleghanian Province, 
Birds of, 245. 
Allocotops, 289. 
Alseonax, 290, 
Alula, 154. 
Ainadina, 283. 
Amauresthes, 283. 
Amaurocichla, 289. 
Amaurospiza, 284 
Amazilia, 294. 
Amazonian subregion, 
Birds of, 247. 
xe 

system, 

