AND ALLIED GENERA. 89 



4. Trichostoma pyrrhogenys. 



Myiothera pijrrhogenys Temm. PI. Col. 11, pi. 442, f. 2. (1827). 

 Macronus pyrrhogenys Gray, Gen. B. I, p. 210 (1846); id. Ilandl. 



B. I, p. 318 (1869). 

 Turdiroslr/'s pyrrliogenijs Bp. Consp. I, p. 218 (1850). 

 Brachypteryx pyrrhogenys Salvad. Ucc. Born. p. 221 (1874). 

 Malacopterum eryihrole Sharpe, Cat. B. VII, p. 567, pi. XIII, f. 2 



(1883); id. N. L. M. 1884, p. 174. 

 Anuropsis pyrrhogenys Sharpe, Cat. B. VII, p. 588 , foot-note (1883). 

 Malacoplerttm pyrrhogenys Sbarpe, N. L. M. 1884, p. 175. 



Hab. Java. 



The two typical specimens (c/ & $) in the Leyden Mu- 

 seum. Although Borneo is mentioned as habitat of this 

 species by Gray (see also Salvad. 1. c.) and also by Sharpe 

 (Cat. VII, p. 568) it is very probable that .Java is its 

 sole habitat. 



5. Trichostoma canicapillum. 



Turdiniis canicapillus Sharpe, Ibis 1887, p. 450; id. 1889, p. 415; 

 id. 1890, pp. 278, 286, 289, 367; id. 1892, p. 433; id. 1894, p. 542. 



Hab. Borneo. 



Three specimens, collected by me in Central Borneo. 



There can be no doubt as to the identity of my speci- 

 mens with Turdiniis canicapillus Sharpe, the real place of 

 which is in the genus Trichostoma on account of its slender 

 bill with linear nasal aperture and of the longer tail , 

 which is twice the length of the tarsus. It stands very near 

 the preceding species, from which it differs in the dark 

 gray cap, in the darker and distinctly streaked ear-coverts 

 and the fulvous instead of white under tail-coverts. 



6. Trichostoma Biittikoferi. 



Trichostoma Biittikoferi Vorderm. Nat.Tijdschr. Ned. Indie, 1892, p. 230. 



Hab. Sumatra. 



The typical specimen from the Lampongs, South Su- 

 matra , presented to the Leyden Museum by Dr. Vorderman. 

 The above cited periodical being not easily accessible to 



Notes from the Leyden Museum, Vol. XVII. 



