506 DR. F. H. H. GUILLEMARD ON BIRDS COLLECTED [May 19, 



Both individuals are probably in immature plumage ; there is uo 

 sharply defined line between the white breast and the dark grey of 

 the head and neck. 



17. Pratincola caprata, Linnaeus. 



Pratincola caprata, Bp, Consp, i. p. 305 ; G. R. Gr. Hand-1. i. 

 p. 228, sp. 3282 ; Sharpe, Cat. B. vol, iv. p. 195. 



JUab. Persia, India, Burmah, Philippines, Celebes ; Lombok, 

 Flores, Timor (Wallace); Sumbawa (Guillemard) . 



a. c? . Labuan Penakan, N. Sumbawa. 



b. 2 . Gunong Api I., Sumbawa. 



Iris dark brown ; bill and feet black in the male, dark brown in 

 the female. Length of wing 7*0 and (j"9 centims. 



With the exception of the under tail-coverts and the tips of two 

 or three feathers on the lower abdomen, the under surface of the 

 male is entirely black. In the female both upper and under tail- 

 coverts are rufescent white. 



18. Lalage TiMORiENSis (S. MiiUer). 



Lalage timoriensis, Bp. Consp. i. p. 355 ; Salvad. Ucc. di Born, 

 p. 147; Sharpe, Cat. Birds, vol. iv. p. 94. 



Hab. Bali, Lombok {Wallace); Sumbawa (Guillemard); Timor 

 ( Wallace) ; Borneo ? (Finsch). 



a. Juv. 2 • Bima, Sumbawa. 



Iris brown ; bill dark brown ; feet bluish black. Length of wing 

 9*3 centims. 



19. Chibia BiMAENSis (Bonaparte). 



Ckibia bimaensis, Sharpe, Cat. Birds, vol. iii. p. 237. 



Dici'urus bimaensis. Wall. P. Z. S. 1863, p. 494. 



Hah. Lombok and Flores (Wallace); Sumbawa (Guillemard). 



a. Sumbawa. 



b. $ . Bima, Sumbawa. 



c. 2 • Labuan Penakan, Sumbawa. 



d. (S . Gunong Api Island, Sumbawa. 



Iris crimson ; bill and feet black. Wing 13'2-13-6 centims. Two 

 specimens are marked with white on the abdomen, and have the 

 under tail-coverts tipped with white. The hairy frontal tuft is only 

 well marked in one example, a chin-tuft of like nature coexisting. 

 Agree with Mr. Wallace's Lombok specimens in the British 

 Museum, but appear to be of somewhat smaller dimensions. 



20. Hypothymis OCCIPITALIS, Vigors. 



Hypothymis occipitalis, Vig. P. Z. S. 1831, p. 97; Sharpe, Cat. 

 B. vol. iv. p. 275. 



Hab. Andamans, Malacca, Sumatra, Borneo, Formosa; Lombok 

 (Wallace); ^wmbuwh (Guillemard) ; 'Slaves (Wallace). 



a, b. S • Sumbawa. 



