242 



Island, is quite different from C. b. borneensis (Sharpe), and ap- 

 pears very close to, if not identical with, suluensis Hartert (Nov. 

 Zool., vol. 9, 1902, p. 441) of the Sulu Islands, which differs from 

 borneensis in having longer bill and tail and slightly longer wing. 

 Our three skins afford the following measurements : 



No. 



Sex 



Wing 



Tail 



Bill to base of forehead 



235895 



Male 



157 



137 



38 



235896 



a 



149 



126 



39.5 



235897 



<< 



151 



136 



38 



These figures do not exactly agree with the measurements 

 given by Hartert (supra), but the difference is so slight that it 

 might easily be due to the personal equation. 



Museum of Comparative Zoology, 

 Cambridge, Mass. 



