292 Mr. W. R. Ogilvie-Graut on Birds collected 



a series of T. anchiet^ from Nyasaland. I am unable to 

 separate them, as even in size T. reichenoivi (wing 

 69-75 mm.) does not appear to differ from typical 

 T. anchiet(B (wing 73-77 mm,). 



NicATOR cHLORis (Less). 



Nicator chloris Reich, ii. p. 554 (1903). 



Nos. 5218, 5221. a, b. (^ ? . Ponthierville, Upper 

 Congo, 2000 ft., 19tli Feb. 



Iris dark brown ; bill black ; feet grey. 



Several examples of this Spot- winged Bush-Shrike were 

 also procured by the Ruwenzori Expedition at Fort Beni 

 and in the Mpanga Forest near Fort Portal. 



Prinia mystacea (Riipp.). 



Prinia mystacea Reich, iii. p. 590 (1905). 



No. 5039. a. S- Mfumbiro Volcanoes, 5000 ft., 

 20th Nov. 



No. 5101. Z>. ? . North of Lake Tanganyika, 3000 ft., 

 21st Dec. 



No. 5153. c. Imm. East of Kasongo, Upper Congo, 

 2500 ft., 9th Jan. 



Iris pale brown ; bill black ; feet pale brown. 



A large series of the Tawny-flanked Grass-Warbler was 

 also procured by the Ruwenzori Expedition. 



Hylia PRAsiNA (Cass.). 



Hylia prasina Reich, iii. p. 622 (1905). 



Nos. 5205, 5206, 5233, 5246, 5247. a-e. S • Ponthier- 

 ville, Upper Congo, 2000 ft., 18th-22Dd Feb. 



Iris dark hazel ; bill black ; feet olive-green. 



The examples of this Tree - Warbler procured by 

 Mr. Carruthers at Ponthierville, Upper Congo, and a 

 number of specimens collected by the Ruwenzori Expedition 

 in the Semliki Valley, Eastern Congo Forest, and Mpanga 

 Forest, Fort Portal, display many interesting points which 

 do not appear to have been recorded : — 



(1) The male is much larger than the female, the 

 measurements of the wing varying from 2'6 to 2*75 inches, 

 as compared with 2*25 to 2*4 in the female. 



