INDEX TO THE HAND-LIST OF BIRDS. 
Xema, i. 139. 
Xenerpestes, iii. 62. 
Xenicida, iii. 146. 
Xenicopsis, iii. 70. 
Xenicus, Hi. 186. 
Xenocichla, iii. 320. 
Xenodacnis, v. 348. 
Xenopicus, ii. 217; 
Xenopipo, iii. 152. 
Xenopirostris, iv. 262, 272. 
xenopirostris (Xenopirostris), iv. 262. 
Xenops, iii. 71. 
Xenopsaris, iii. 170. 
Xenorhynchus, i. 191. 
Xenospingus, v. 330. 
Xerophila, iv. 342. 
Xiphidiopicus, ii; 223; 
Xiphidiopterus, i. 150. 
Xiphocolaptes, iii. 84. 
Xipholena, iii. 174. 
Xiphorhamphus, iv. 16. 
Xiphorbynchus, tii. 85. 
yamakanensis (Pyrotrogon), ii. 151. 
yangpiensis (Yuhina), iv. 62. 
yapensis (Phlogcenas), i. 89. 
yarrelli (Myrtis), ii. 139. 
yarrelli (Spinus), v. 229. 
yaruqui (Phaéthornis), ii. 98. 
yatei (Passer), v. 250. 
yelcouan (Puffinus), i. 123, 
yelkouanus (Puffinus), i, 123. 
yeltoniensis (Melanocorypha), v. 163. 
yeni (Calliste), v. 364. 
yerburyi (Cercomela), iv. 174. 
yessoensis (Emberiza), v. 277. 
yetapa (Cybernetes), lii. 96. 
yneas (Xanthura), v. 621. 
youngi (Todirhamphus), ii. 61. 
ypacaha (Aramides), i. 98. 
‘ypanemz (Macropaalis), ii. 81. 
Ypophea, v. 355. ; 
yucatanensis (Amazilia), ii. 108. 
yucatanensis (Chloronerpes), ii. 205. 
yucatanensis (Cyclorhis), iv. 257. 
yucatanensis (Icterus), v. 504. 
yucatanensis (Myiarchus), iii, 146. 
_yucatanensis (Zenaida), i. 77. 
yucatanensis (Zenaidura), i. 76. 
yucatanica (Cissolopha), v. 622. 
yucatanicus (Caprimulgus), ii, 84. 
yucatanicus (Cardinalis), v. 220. 
Yuhina, iy. 62. 
197 
yukonensis (Sayornis), iii. 186; 
yunnanensis (Certhia), iv. 355. 
yunnanensis (Emberiza), v. 282. 
yunnanensis (Sitta), iv. 348. 
yuracarium (Gymnostinops); v. 484. 
zaidamensis (Sturnus), v. 512: 
zambesiz (Chlorocichla), iii: 325. 
zambesiz (Prodotiscus), ii. 177. 
zambesiana (Anthothreptes), v. 61. 
zambesiana (Erythropygia), iv. 167. 
Zamelodia,; v, 201. 
Zanclostomus, ii. 170. 
zanzibari (Dendropicus), ii. 218. 
zanzibarica (Urobrachya), v. 413. 
zanzibaricum (Syrnium), i. 294. 
zaphiroi (Othyphantes), v. 466. 
Zapornia, i. 101. 
Zarbynchus, v. 483. 
zedlitzi (Erythrospiza), v. 242. 
Zebrilus, i. 203. 
zechi (Numida), i. 41. 
zeledoni (Canchroma), i. 198. 
zeledoui (Chlorospingus), v. 401. 
zeledoni (Cyanocorax), v. 620. 
zeledoni (Lophotriccus), iii. 108. 
zeledoni (Pittasoma), iii. 40. 
zeledoni (Pogonotriccus), iii. 111. 
zeledoni (Thryophilus), iv. 78. 
Zeledonia, iv. 183. 
zelotes (Certhia), iv. 364. 
zena (Spindalis), v. 380, 
Zenaida, i. 76. 
zenaida (Zenaida), i. 76. 
Zenaidine, i. 76. 
Zenaidura, i. 76. 
zenkeri (Accipiter), i. 252. 
zenkeri (Agapornis), ii. 35. 
zenkeri (Bradyornis), iii. 210. 
zenkeri (Macrosphenus), iv. 31, 
zenkeri (Melignomon), ii. 177. 
zeukeri (Turacus); ii. 152, 
zenobia (Oyrtostomus), v. 57. 
Zeocephus, iti. 262. 
zerafshanicus (Phasianus), i. 87. 
zeylonica (Leptocoma), v. 42. 
zeylonicus (Thereiceryx), ii. 185; 
zimmermannz (Buteo), i. 256. 
zoz (Carpophaga), i. 65. 
Zodalia, ii, 187; 
zombee (Lybius), ii. 179. 
zombie (Mirafra), v. 171. 
zombensis (Hurillas), iii. 324. 
