UUTCH BORNEO-EXPEDITION. 



23? 



Eight specimens from Mount Kenepai and the western 

 slope of Mount Liang Koeboeng. Found in the undergrowth 

 of primeval forest. — Iris dark brown, bill flesh-color, feet 

 pale flesh-color. 



Hab. Northern, Western and Central Borneo. 



187. CyoModerma bicolor. 



Timalia bicolor Blyth, Ibis 1865, p. 46; Brüggem. Abh. Brem. V, p. 460. 

 Cyanoderma erythropterum Salvad. Ucc. Born, p, 213. 

 Mixornis bicolor Sharpe, Cat. B, Br. Mus. VII, p. 581. 

 Cyanoderma bicolor Sharpe, P. Z. S. 1875, p. 105; id. Ibis 1889, p. 280, 

 et vol. seq.; Everett, L. B. Born. p. 105. 



A great series collected at the foot and on the slopes 

 of Mount Kenepai, at Nanga Raoen, in the Siniai valley, 

 on the Liang Koeboeng, and numerous specimens collected 

 at Long Bloe (Upper Mahakkam). — Iris dark brown, 

 skin of face and chin underneath the feathers purplish 

 blue, on the sides of the chin more cobalt; bill black, base 

 of the lower mandible pale blue, feet grayish blue. — A fairly 

 common species, especially at an altitude of about 500 — • 

 800 m., living in jungle and the undergrowth of high 

 forest. 



Hab. Spread over the whole island of Borneo. 



188. Cyanoderma poliogaster. 



Stachjris poliogaster Hume, Str. Feath. IX, p. 116 (1880). 

 Stachyridopsis poliogaster Sharpe, Cat. B. Br. Mus. VII, p. 599. 

 Cyanoderma poliogaster Sharpe, N. L. M. 1884, p. 176. 



A single specimen (Q) obtained on Mount Liang Koe- 

 boeng. — This bird fully agrees with the description of the 

 typical specimen, which was hitherto the only one known 

 to represent this species, and is therefore new to Borneo. — 

 It is a true jungle- bird, and was shot in thick rattan- 

 jungle, close to the ground. — Iris red, bill horny gray, 

 lower mandible reddish at the base, feet greenish gray. 



Hab. Johore (in the southernmost part of the Malay 

 Peninsula) and Liang Koeboeng (Borneo). 



Notes from, the Leyden Museuta , Vol. !XX!I. 



