3. ALSEONAX. 127 



Keij to tho iijjecits. 



a. Upper tail-coverts like the back; quills edged 



with grey or whitish, not rufous. 



a'. Upper sm-face of body dusky brown or ashy 



brown, not bluish. 



a". Bill conspicuously yellow on the under 



mandible, the tip dark brown ; sides of 



body white shaded with brown latirustris, p. 127. 



b". Bill dark brown, with never more than a 

 slight shade of lighter colour at the base of 

 the lower mandible ; sides of body entirely 



ashy brown admfa, p. 129. 



b'. Upper surface of body dark slaty or bluish 



gre3'- 

 c". Larger; wing 2*45 inches: tail brown .... cotnitata, p. 130. 

 d". Smaller ; wing 2'22 inches. 



c'". Feet and legs yellow ; upper surface dark 



bluish slate-colour eiiulata, p. 131. 



d'". Feet dark brown ; upper surface ashy 

 grey, with dark bro\vn centres to feathers 



of crown fantisiensis, p. 131. 



I. Upper tail-coverts rufous, contrasting with the 



back ; secondaries edged with pale rufous .... muttni, p. 132. 



1. Alseonax latirostris. 



Muscicapa grisola, var. dauurica, Fall. Zoogr. Rosso-Asiat. i. p. 4G1. 

 Muscicapa latirostris, Raffi. Tr. Linn. Soc. xiii. p. 312 ; Salvin, Cat. 



Strickl. Coll. p. 13(3. 

 Muscicapa poonensis, Sykes, P. Z. S. 1832, p. 85 ; Grai/, Cat. 3fatmn. 



SfC. Nepal Coll. Hodys. p. 90. 

 Hemichelidon latirostris, Gray, Gen. B. i. p. 262 ; Blytli, Cat. B. 



Mus. A. IS. B. p. 175 ; Bp. Consp. i. p. 321 ; Horsf. ^ Moore, Cat. 



B. Mm. E.I. Co. I. p. 137 ; Moore, 1'. Z. S. 1854, p. 270; Swinhoe, 



Ibis, 1806, p. 57 ; Gray, Hand-l. B. i. p. 324, no. 4864. 

 Butalis terricolor, Blyth, J. A. S. B. xvi. p. 120 ; id. Cat. B. Mm. 



A. S.B. p. 175; Bp. Consp. i. p. 318. 



Butalis latirostris, Bli/th, J. A. S. B. xvi. p. 121 ; Layard, Ami. Nat. 

 Hist. 1854, xiii. p. 127 ; ISicink. P. Z. S. 1871, p. 379 ; Blyth ^- Wald. 



B. Burm. p. 104 ; Dyboicsk. J. f. O. 1872, p. 447 ; Taczan. Bull. 

 Soc. Zool. France, i. p. 168 ; David Sf Oustal. Ois. Chine, p. 123 ; 

 Tweedd. P. Z. 8. 1«78, p. 284. 



Muscicapa cinereo-alba, Teinm. S/- Schl. Faun. Japan. Aves, p. 42, 

 pi. 15; Schrenk, Reis. Aniurl. p. 379; Radde, Reis. Sibir. ii. 

 p. 273. 



Alseonax latirostris. Cab. Mas. Hein. Th. i. p. 53 ; Jerd. B. Ind. i. 

 p. 459 ; Hoklsic. P. Z. S. 1872, p. 441 ; Hume cy Henders. Lahore 

 to I'ark. p. 185, pi. v. ; Salvad. Ucc. Born. p. 130 ; Hume, 8tr. F. 

 1873, p. 219; id. Str. F. 1874, p. 475; Brooks, Str. F. 1875, 

 p. 276, et 1876, p. 273 ; Fairb. op. cit. p. 257 ; Hume, op. cit. p. 396 ; 

 td. 4' Davison, 8tr. F. 1878, p. 227. 



Alseonax terricolor, Cab. Mus. Hein. Th. i. p. 52, note. 



Butalis cinereo-alba, Bp. Consp. i. p. 318. 



Butalis pondiceriana, Bp. Consp. i. p. 318 (e.r Licht. in Mus. BeroL). 



Muscica)ia pondiceriana, Middend. Sibir. Reis. Vby. p. 188. 



llemiehclidiin terricolor, Gray, Hand-l. B. i. p. 324, no. 4865. 



Alseonax cinereoalba, Brooks, Str. F. 1^75, p. 276. 



