45 [Vol. xxxiii. 



and in having the upper plumage much darker. The 

 differences are very similar to those between T. roberti, 

 Godwin-Austen, from the Naga and Munipur Hills, and 

 Cachar, and Turdinulus roberti guttaticollis 0. -Grant, from 

 the Miri and Mishmi Hills, and the Dibrugarh District of 

 Assam. 



Measurements, the same as T. e. davisoni. 



Hab. The Southern Shan States, Burma. 



Type in the British Museum. Na Noi, 25. iii. 99. Coll. 

 G. Bippon. 



I have great pleasure in calling this subspecies after 

 Mr. E. C. Stuart Baker, who has kindly assisted me in the 

 working out of this Family. 



Amended Key to the Species of Turdinulus. 

 {Of. Ogilvie- Grant, Ibis, 1896, p. 58.) 



I. Tail extending more than 1 inch beyond the upper 



tail-coverts. ( Corythocichla.) 



A. Feathers of the middle of the throat white or 



grey, each with a median greyish-black 

 streak. 



a. Tips of the wing-feathers white. 



a'. Sides of the breast and flanks chestnut. 



a". Wing 65 mm. and under T. brevicaudatus. 



b". Wing over 65 mm T.h. venningi. 



b'. Sides of the breast and flanks reddish- 

 olive-brown T.b. leucostictus. 



b. Tips of the wing-feathers buff ; sides of the 



breast and flanks reddish-brown T.b. striatus. 



II. Tail extending less than half an inch beyond 



the upper tail-coverts. ( Turdinulus.') 



B. Feathers of the middle of the throat white or 



whitish-buff, with a triangular black spot at 

 the end of each. Tips of wing-feathers 

 white. 



c. General colour of plumage brown, washed 



with rufous, especially on the sides of the 



breast and flanks T. roberti. 



d. General colour of plumage dark brown; 



sides of the breast and flanks dark olive- 

 brown T.r. guttaticollis. 



