DUTCH BORNEO-EXPEDITION. 157 



17. Harpactes kasumba. 



Troffon kasinnha Raffl. Trans. Lina. Soc. XIII, p. 282 (1822). 



Pyrotroffon kasumha Salvad. Ucc. Born. p. 29. 



Harpactes kasumba Everett, L. B. Born. p. 166; Sharpe, Ibis 1890, 



p. 3. 



Eight specimens from the Mounts Kenepai and Liang 

 Koeboeng, one from Long Bloe (Upper Mahakkam), and 

 a male and two females from the Upper Mahakkam (Dr. 

 Nieuwenhuis, winter 1898 — 99). — L'is dark grayish brown, 

 naked skin round the eye and round the base of the bill, and 

 the entire bill ultramarine, ridge and tip of the upper 

 mandible black, feet purplish gray. — Contents of stomach: 

 spiders. 



Hab. Malay Peninsula, Sumatra and Borneo. In the 

 Kapoeas region it seems to live in the mountain forests 

 only, while it is mentioned by Sharpe (1. c.) as a lowland-bird. 



18. Harpactes Duvaucelii. 



Troyon Duvaucelii Temm. PL Col. N°. 291 (1824). 



Pyrotrogon Duvaucelii Salvad. Ucc. Born. p. 29. 



Harpactes Duvaucelii Everett, L. B. Born. p. 166 ; Sharpe, Ibis 1890, p. 3. 



A great number of specimens from Mounts Kenepai and 

 Liang Koeboeng, Nanga Kaoen and Poelau, and from the 

 Upper Mahakkam. — Iris dark brown, eyelid purplish, bare 

 skin above cobalt, at the base of the bill indigo, bill black, 

 angle of mouth and bill indigo-blue, culmen and tip of 

 bill black, feet purplish blue. 



Hab. Malay Peninsula, Sumatra, Billiton and Borneo. 



19. Harpactes orrliophaeus. 



Pyrotrogon orrhophaeus Cab. & Heine, Mus. Hein. IV, p. 156(1863). 

 Harpactes orrhophaeus Grant, Cat. B. Br. Mus. XVII, p. 493. 



Two adult males from Mount Liang Koeboeng. — Iris 

 dark brown, bare skin above the eye sea-green, bill sky- 

 blue, culmen and tip black, feet purplish. 



Hab. Hitherto only stated from the southern part of 

 the Malay Peninsula, while it is new for the ornis of Borneo. 



Notes from the Leyden ]Museiim, Vol. X.X!I. 



