Coast and Islands of South-eastern Siam. 743 



Mnscitrea grisola. 



Pachycephala grisola (Blyth) ; Gadow, Cat. viii. 1881, 

 p. 220. 



Muscitrea grisola Gates, Faun. Brit. Ind., Birds, ii. 1890, 

 p. 30; Robinson & Kloss, Ibis, 1911, p. 54; Robinson, Journ. 

 Fed. Malay States Mas. v. 1915, p. 148. 



a. IS- Koh Klum I., S.E. Siam. 18 Dec., 1914. 



6. 1 ? . Koh Rang I., S.E. Siam. 21 Dec., 1914. 



" Iris dark ; upper mandible sooty, lower horny ; feet 

 dull plumbeous."— C. B. K. 



Widely distributed in the coastal zone of the Indo- 

 Malayan and Indo-Chinese regions but rarely, if ever, found 

 at any distance from the fringing mangrove belt. 



Cyornis iDanyumas tickelliae. 



Siphia tickellice Blyth; Sharpe, Cat. iv. 1879, p. 447. 



Cyornis tickelli Gyldenstolpe, p. 37. 



«.!(?. Koh Klum I., S.E. Siam. 18 Dec, 1914. 



b,c. Ic?, 1?. Koh Rang I., S.E. Siam. 21 Dec, 

 1914. 



" Iris dark ; bill black ; feet bluish pink, plumbeous 

 brown, or dull lilac'^ — C. B. K. 



These specimens have the wing about 73 mm., considerably 

 larger than Gyldenstolpc's specimens, which are possibly 

 referable to some other form. 



C.sumatrensis, from the Malay Peninsula, which is smaller 

 again, with a pure white belly and under tail-coverts, is 

 only a subspecies of this species, with Avhich it evidently 

 intergrades. 



Cyornis pallidipes hainana. 



Siphia hainana Ggilvie-Grant, P. Z. S. ISOO, p. 480. 



Siphia pallidipes hainana Hartert, Nov. Zool. xvii. 1910, 

 p. 225. 



a. 1 J . Klong Menao, S.E. Siam. 12 Jan., 1915. 



" Iris dark; bill black ; feet pinkish blne."^ — C. B. K. 



This specimen evidently belongs to the form described 

 from Hainan. It has the wing 70*5 and the tail 61 mm. 

 and is not quite adult, though practically so. 



