86- FASCICULI MALAYENSES 



Robinson's Bulbul has the iris brown, the bill brownish-horn, and 

 the feet blackish-lead. 



' As previously noted, the littoral belt of Casuarinas, occurring in certain 

 parts of the Malay Peninsula, seems to support an avifauna not met with 

 elsewhere. The present species flies in flocks of four or five, never stopping 

 long in one tree.' 



72. Pycnonotus simplex, Less. 

 Pycnonotus simplex, Bonhote, p. 62 ; Hartert, p. 560. 



$ , 9 »cl. Bukit Besar, Nawngchik. 2,500 feet. 3rd May and 30th August. (Nos. 46 & 370) 

 $ ad. Jeram Kawan, South Perak. 14th February. (No. 665) 



$ ad. Gedong, South Perak. 9th January. (No. 517) 



$ ad. Sungkei, South Perak. 9th February. (No. 63 3) 



Moore's Olive Bulbul has the iris red, orange, white, or brown, the bill 

 black, the base of the lower mandible slate-colour, and the feet reddish-brown. 



73. Trachycomus ochrocephalus, (Gmel.) 

 Trachycomus ochrocephalus, Sharpe, P.Z.S., 1888, p. 272 ; Bonhote, p. 62. 



Ad. Mabek, Jalor. 28th July. (No. 326) 



$ ad. Sungkei, South Perak. 7th February. (No. 613) 



The Yellow-crowned Bulbul has the iris yellow or hazel, and the bill and 

 feet black. 



The ' Burong-baran-baran'' of the Malays is one of the most beautiful 

 songsters of the Peninsula and very local in its habitat, but common 

 wherever it is found, frequenting thick brushwood by the edge of rivers 

 above tidal limits. 



74. Tricholestes criniger, (Blyth). 

 Tricholestes criniger, Hartert, p. 560. 



9 ad. Gedong, South Perak. 9th January. (No. 516) 



The Bristle-backed Bulbul has the iris hazel, the bill bluish-horn, and 

 the feet yellowish-brown. 



75. Criniger tephrogenys, (Jard. and Selb.) 

 Criniger tephrogenys, Hartert, p. 558. 



, 9 ad. Bukit Besar, Nawngchik. March, May, August. (Nos. 24, 42, 55, 352) 



The Malayan White-throated Bulbul has the iris orange, hazel, or rich 

 brown, the bill bluish lead-colour or black, whitish at base of the lower 

 mandible, and the feet pink or pale yellow. 



