232 On a new Genus of the Sylviada, [Marcs, 



inner basal margins of the quills pale buff: lining of the wings, 

 white : legs, orange : bill fleshy red : iris brown : head with a full 

 soft crest, as in the preceding : size 5| by 7| inches, and \ oz. in 

 weight : bill \\ of incb: tarsus \\, central toe T 7 g, hind jV 



Species 3rd. Yuhina ? flavicollis. Yellow-necked Yuhin, nobis. 

 Above, obscure brown, with a slaty tinge : cap pure rich brown : 

 cheeks and nape paler : back of the neck, rusty yellow, continued in 

 a collar r6und the sides and front of the neck and thence spread over 

 the lower surface of the body and diluted often to white : chin and 

 throat, white : moustache dark brown : remiges and rectrices, inter- 

 nally, dusky : the primaries edged externally with white on the outer 

 webs ; and all paled internally on the inner, as in both the preceding 

 species : lining of wings, white : sides of body, shaded with brown- 

 ish : legs yellowish fleshy grey : bill fleshy brown : iris brown ; 

 head crested as in both the preceding species : bill shorter, less acu- 

 minated, and furnished with only one salient process on each side the 

 tip of the upper mandible of the bill. Size b\ by 1\ inches, and less 

 than \ an oz. in weight. 



The following is a detail of the dimensions of a fine male specimen 

 of the Yuhina Gularis ; and which may serve to indicate the pro- 

 portions of all the three species. 



Inches. 



Tip bill to tip tail, ~ . 6| 



Bill, length of, 0±J 



basal height of, ~ ~~~ T S ? 



ditto breadth of, ~ . 0^ 



Tail, _ 4 



' 6 



Expanse of wings, ~ ~~ 8| 



Tarsus, ~~ . ~ . 0\% 



Central toe,-,- — , ~ — ~ O^g 



And nail, ~~~ ~ . — . . ~_~ 0, 7 5 



Hind toe, T S „ 



And nail, . ~ 0-*, 



Weight, foz. 



Emendata in preceding ornithological papers. 

 Vol. V. page 777. Indication of a new genus of Falconid^e ; viz. Bdza. 

 Generic character. For " acropodia wholly reticulate,' 1 '' read " acropodia whol- 

 ly scutellate." 



On three new Genera of the Long-legged Thrushes. 



Generic character of Larvivora. For " nuchal bristles," read " nareal bristles." 

 Vol. VI. p. 102, 1. 26. Description of a new form of Meruline Birds ; viz. Sibia, 

 Generic character. For " nuchal bristles,'' read " nareal bristles." 



