142 Dr. H. B. Sl)!ir[)e and C. Chubb on a 



a. Ad. Lainag, May 1902. 



Bill vivid red ; legs and feet dark red ; iris yellow. 



Family Falconid^. 



18. Spizaütus alboniger. 



S]>izaetHs alhonujer (Blytli) ; Sharpe, Cat. B. Brii. Mus. i. 

 p. 271 (1874); Everett, List B. Borneo, p. 181; ISharpe, 

 Hand-1. B. i. p. 264 (1899). 



a. Inim. Lainag, Jan. li'02. " Lang Jambul." 



Bill blaek ; feet yellow ; iris yellow. 



19. SriZAETUS LIMNAETUS. 



Spizaetus Ihmiaetus (Horsf.) ; Sharpe, P. Z. S. 1881, p. 791 

 (Sandakan) ; Everett, List B. Borneo, p. 181 ; Sbarpe^ Hand-1. 

 B. i. p. 2G4. 



a. Ad. Lamag, April 1902. 



Bill blaek ; feet dull yellow ; iris yellow. 



This specimen is uniform blaek. 



20. Spilornis pallidus. 



Spilornis pallidus, Wald. ; Sharpe, P. Z. S. 1881, p. 791 

 (Sandakan) ; Guillem. P. Z. S. 1885, p. 404 (Silam, Darvil 

 Bay) ; Everett, List B. Borneo, p. 182; Elliot, Auk, 1891, 

 p. 13 (N.E. Borneo) ; Sharpe, Hand-1. B. i. p. 2GG. 



a. Ad. Lamag, Nov. 1901. 



Bill very deep green to blaek ; feet yellow ; iris yellow. 



h. Ad. Lamag, Jan. 1902. " Lang Booree." 



]5ill dirty yellowish blaek ; feet dirty yellow. 



21. BUTASTUK INDICUS. 



Butashir indicus (Gm.) ; Nicholson Ibis, 1883, p. 86 (Segilind 

 River) ; Everett, List B. Borneo, p. 182 ; Elliot, Auk, 1891. 

 p. 13 (Sandakan) ; Sharpe, Hand-1. B. i. p. 266. 



a, h. Ad. et imm. Lamag, Nov. 1901. 



Bill yellow tipped with blaek ; feet yellow ; iris yellow. 



c. Ad. Lamag, Dec. 1901. " Lang Buree." 



Feet yellow with blaek scales. 



22. Haliastur intermedius. 



Ualiaslur intermedius, Gurney ; Sharpe, P .Z. S. 1881, p. 791 



