116 
199a. Ictinaétus malayensis perniger (Hodgs.),* India, Ceylon, 
Jnl. As. Soc. Bengal, v., 1836, p. 227. 
[Nepal.] 
Indian Black Eagle. 
Similar but larger ; wing ad. 550-600 mm. 
Burma, Malay 
Peninsula. 
Gen. LIV. SPIZIASTUR Gray (1841). 
Type by orig. desig. S. atricapillas (Cuv.) =Buteo melanoleucus 
Vieill. 
Size of Buteo; head crested ; claws curved and 
powerful ; the circumference of inner claw about 
equal to length of outer toe and claw. 
200. Spiziastur melanoleucus (Vieill.), N. Dict., 
iv., p. 482 (1816). [Gwana.] 
Black and White Crested Eagle. 
Wing ¢ 380, 2 415 mm. ; above blackish, 
quills and tail ashy brown, slightly tipped 
with fulvous and banded with black ; head, 
; neck and under surface white. 
Central and S. 
America, from 
Yucatan to 
Brit. Guiana 
and Brazil. 
Gen. LV. SPIZAETUS Vieill. (1816). 
Type ‘“ L’Autour Huppé”’ Levaill.=Falco ovnatus Daud. 
Size variable; tarsi feathered as before; crest 
sometimes fully developed, sometimes absent ; 
wings short, falling short of tail by more than 
length of crest. 
*201. Spizaetus ornatus (Daud.), Traité, i., p. 77 
(1800). [Cayenne]. 
Manduyt’s Hawk-Eagle. 
Wing 3 340-375, 2410 mm. ; occipital crest 
75 mm. long ; sides and back of neck bright 
rufous; a black moustachial band below 
Mexico (Oaxaca) 
to Panama and 
S. to Ecuador 
on W. and on E. 
from Guiana 
and Brazil to 
Paraguay. 
