942 BIRDS OF THE 
however, two specimens from southern Borneo, belonging 
to the types of Myiothera poliogenys Mill. MS., and two 
specimens from Trusan (A. Hverett) with the tail rufous 
like in our Sumatran specimens; they have, moreover, the 
crown strongly tinged with rufous, which is not the case 
with my specimens from the Kapoeas-region. 
Our specimens, both from South and Central Borneo, 
are, moreover, much more richly tinged with orange rufous 
on the lower surface than those from Trusan and from 
Sumatra. The nestling agrees tolerably well with the adult 
bird in color, but has the back and quills reddish brown. 
Hab. Malay Peninsula, Sumatra and Borneo, where the 
species seems to be spread over the whole island. 
197. Orthnocichla) Whiteheadi. 
Orthnocichla Whiteheadi Sharpe, lbis 1888, p. 478 (Kina Balu); 
id. id. 1889, p. 410, pl. XII; Everett, L. B. Born. p. 111 (1889); 
Sharpe, Ibis 1894, pp. 421 (Mt Kalulong) and 543 (Mt Muln). 
Two females obtained on Mount Liang Koeboeng at an 
altitude of 900 m. — Iris dark brown, bill black, base of 
lower mandible whitish. — A very quiet bird, living in the 
undergrowth of the forest, where it is found hopping along 
the ground. 
Hab. Northern, North-western and Central Borneo. 
198. Trichostoma rostratum. 
Trichostoma rostratum Blyth, Journ. As. Soc. Beng. XI, p. 795 (1842); 
Bp. Consp. J, p. 259; Sharpe, Cat. B. Br. Mus. VII, p. 562; 
Everett, L. B. Born. p, 10; Sharpe, Ibis 1889, p. 416; Btittik. 
N. L. M. 1895/6, p. 87. 
Malacopteron rostratum Blas. Verh. z. b. Ges. Wien, XXXIII, p. 63. 
Brachypteryx umbratilis Salvad. Ucc. Born. p. 220. 
Adult male and female (Nos 1280 and 1223 of my collect- 
ing list), both from Nanga Raoen, and shot on May 13th 1894, 
1) This genus, though in a strong degree showing affinities with Anuropsis, 
ought perhaps to be placed amongst the Wrens. 
Notes from the Leyden Museum, Vol. X XI. 
