616 Mr. F. J. Jackson on Birds 
[I refer this specimen to H, palUdiventris, but ^Titll some 
doubt, as it has the centre of the breast and abdomen white 
like the throat, and the bird is evidently adult. I do not 
like to describe it as new from a single specimen. — R. B. S.] 
272. Halcyon chelicutensis. 
Halcyon chelicutensis (Stanl.) ; Sliarpe^ Cat. B. Brit. Mus. 
xvii. p. 239 (1892). 
Halcyon chelicuti Reichenow, Vog. deutsch. Ost-Afr. p. 131 
(1894) ; Hartert, Ansorge's African Sun, p. 336 (1899) ; id. 
Nov. Zool. vii. p. 34 (1900) ; Neum. J. f. O. 1900, p. 216. 
Nos. 68, 69. S ? ad. Kibwezi, 3000 feet, March 17, 
19, 1892. 
No. 13. S ad. Entebbe, Sept. 15, 1895. 
273. Halcyon cyanoleucus. 
Halcyon cyanoleucus (V.) ; Sharpe, Cat. B. Brit. Mus. 
xvii. p. 242 (1892) ; Reichen. J. f. O. 1892, p. 27 (Sesse Isl.) ; 
id. Vog. deutsch. Ost-Afr. p. 131 (1894: Itale). 
a. $ ad. Entebbe,'Dec. 22, 1894. Bill — lower mandible 
black, upper crimson-red ; feet black ; iris brown. 
b. J ad. Entebbe, March 10, 1895. 
c. ? ad. „ May 26, 1895. 
d. ^ ad. „ Aug. 8, 1894. 
274. BUCORAX CAFER. 
Bucorax cafer (Schl.) ; Grant, Cat. B. Brit. jMus. xvii. 
p. 351 (1892); Reichen. Yog. deutsch. Ost-Afr. p. 126, 
%. 59 (1894); Neum. J. f. O. 1900, p. 210 (Pambire; 
Karagwe) ; Sharpe, Ibis, 1902, p. 110 (Ravine). 
Bucorax abyssinicus Sharpe (nee Gm.), Ibis, 1892, p. 317 
(Turquel). 
a. Head. Busoga, Nov. 1894. 
275. LOPHOCEROS melanoleucus. 
Lophoceros melanoleucus (Licht., sen.) ; Grant, Cat. B. 
Brit. Mus. xvii. p. 399 (1892) : Sharpe, Ibis, 1892, p. 318 
(Save, Mt. Elgon) ; Reichenow, Vog. deutsch. Ost-Afr. 
p. 128 (1894) ; Hinde, Ibis, 1898, p. 582 (Machako's) ; 
Hartert, Ansorge^s African Sun, p. 334 (1899 : Kibwezi) ; 
