66 



and irregularly barred with dark brown ; 

 under surface of tail and tips of primaries 

 whitish. 



Gen. XXIX MEGATRIORCHIS Salvad. & D'Alb. (1875). 

 Type by orig. desig. M . doriix Salvad. & D'Alb. 



Wings short, slightly longer than tail ; tail long, 

 rounded ; inner toe shorter than outer. 



127. Megati'iorchis dorice Salvad. & U'Alb., S.E. New 

 Ann. iMus. Ci\'. Genov. vii., p. 805 (1875). Guinea. 

 [Yule Island.] 

 Doria's Buzzard- Hawk. 



AVing ad. (sexes ?), 290-325 mm. ; plumage 

 above brownish black, with rufescent 

 margins ; below white, spotted longitudin- 

 ally with brown ; wings and tail abo\e 

 banded alternately \\'ith brownish-black 

 and pale greyish-brown. 



Gen XXX. HETEROSPIZIAS Sharpe (1874). 

 Type by monotypy Faho meridionalis Lath. 



Nostrils round, with large tubercular process ; 

 wings reaching up to or beyond tail ; tail about 

 twice equal to tarsus. 



*128. Heterospizias meridioiialis vien'diuiialis S. America 



(Lath.), Ind. Orn., 1., p. 36 (1790). (Panama and 

 [Cayenne.] Colombia to 



Red-winged Hawk. S.E. Brazil, 



Bolivia and 

 Size of Butco ; wng o" 386-404, ? 393-417 Paraguay), 

 mm. ; head and shoulders rufous ; mantle 

 and scapulars pale slate grey with rufous 

 margins ; rump and tail purphsh black, tail 

 with a medium white bar and A\'hite tips ; 

 below rufous \\'ith narro\\' nearly obsolete 

 black bars. 



