200 MR. E. BLYTH ON BIRDS FROM SIKKIM. [May 14, 



breast moderately bright yellow ; rest of npper parts yellowish-green, 

 more yellowish on the borders of the tail-feathers ; bill shorter and 

 broader than in A. castaneiceps, which latter species is rather a 

 Regidoides. 



Length about Sf in., of wing \\^ in., and tail \\ in. ; bill to gape 

 |- in., and tarsi ^ in. ; short first primary ^ in., the next -^ in. long, 

 and the third \ in. shorter than the fourth. 



Hah. Sikkim. 



Abrornis albigxjlaris Jerd. & Blyth, n. s. 



Yellowish green above, with a rufescent tinge on the tail-feathers ; 

 head greyish ; throat and fore neck white, and rest of lower parts 

 bright yellow ; legs pale ; no trace of band on wing. 



Length about 4 in. or nearly, top of wing li in., and tail 1^ in. ; 

 bill to gape ^ in., and tarsi f in. j first short primary |^ in., the next 

 f in. longer, and the third less than ^ in. shorter than the fourth. 



Hab. Sikkim. 



Abrornis melanops, Jerd. & Blyth, n. s. 



Yellowish olive-green above, yellow on the rump and on the 

 throat and breast, white on the belly and inside of wing ; the outer 

 webs of aU but the medial pair of tail-feathers white ; a very broad 

 bright-yellow supercilium ; the ear-coverts grey, and lores and ocular 

 region black ; bill rather short ; feet apparently plumbeous. 



Length about 4 in., of wing If in., and tail Ig in. ; bill to gape 

 ^-^ in., and tarsi -f in. ; first short primary W in., the next f in. longer, 

 and the third \ in. shorter than the fourth. 



Hab. Sikkim. 



Reguloides viridipennis, Blyth, J. A. S. B. xxiv. p. 275. 



This species, hitherto known only from Borneo, was obtained by 

 Dr. Jerdon at Darjeeling. Abrornis superciliaris, Tickell (Blyth, 

 J. A. S. xxviii. p. 414) as yet is known only from Burmah. 



Orthotomtjs coronatus, Jerd. & Blyth, n. s. 



Green above, with a golden-fulvous crown and ashy nape ; throat 

 and breast white : the rest of the lower parts and also the fore part 

 of the wings underneath bright yellow ; a slight whitish supercilium ; 

 the lores and ear-coverts ashy ; inner webs of the outermost and 

 penultimate tail-feathers white ; rest of tail dusky ; bill duskyish, 

 and legs pale fleshy yellow ; tail less graduated than usual in this 

 genus. 



Length 4^ in. ; expanse 5f in. ; of wing 1 \ in., and of tail 1^ in. ; 

 bill to gape f in ; tarsi f in. 



Hab. Sikkim. 



AlHed to O. cucullatus, Temminck, of Sumatra. Common in 

 Sikkim. 



