424 



FALCONID^. 



c'". Wing-coverts rufous, only the outer- 

 most of greater and median series 



blue naumanni iS > ?• 435. 



d"'. Wing-coverts blue, the innermost 

 greater coverts narrowly margined 



with rufous pekinmsis c? , p. 437. 



I'. Tiul rufous. 



c". Headrufous, narrowly streaked with black, cenchroides $,p, 431. 

 d". Head mai-ked with blue, or entirely of the 

 latter colour. 

 e'". Back rufous, or rufous banded with 

 black. 

 c*. Under surface of body with black 

 spots. 

 c°. Centre of crown rufous. 



«". Wing-coverts blue, spotted with 



black sparveria cJ , p. 437. 



¥. Wing-coverts banded with rufous 



and black dominicensis S , p. 439. 



<f . Crown entirely blue cinnamomina S , 



d*. Under surface of body unspotted. p. 439. 



e'. Crown all blue ; under surface of 



body pale tawny isabellina S , p- 441. 



/'. Crown rufous in centre ; under 



surface white leucophrys S , P- 442. 



/'". Back entirely blue, like head sparverioidesS ,t^.M3. 



h. Tail regularly banded. 

 c. Head rufous, with no blue. 



e". Tail banded with black and greyish white, nipicoloides J ad., 

 /". Tail rufous, banded with black. p. 432. 



g'". Under wing-coverts white, unspotted. . cenchroides <S juv., 

 K". Under wing-coverts white, streaked or p. 431. 

 spotted with black, 

 c*. Breast rufous or rufous buff, streaked 

 with fulvous. 



g^. Larger : wing 10'2 tinmmcula J , p. 425. 



h!". Smaller : wing 9-3 naumanni 5 , p. 435. 



f*. Breast pure white, with rounded spots 

 of black on the chest, changing to 



bars on the flanks punctata ad., p. 434. 



»'"'. Under wing-coverts entirely rufous like 

 breast, and finely streaked with black 



in the same manner alopex ad., p. 432. 



g". Tail bluish grey, banded with black. 

 k'". Interscapulary region uniform rufous. 

 g*. Underneath white, with small spots 



of black newtoni ad., p. 433. 



A*. Underneath rufous. 



i'. Below uniform gracilis ad., p. 435. 



A'. Below spotted with black newtcmi $ , p. 433. 



V". Interscapulary region rufous, banded 

 with black, 

 t*. Tail banded for entire length below. . rupicola J ad., p. 429. 

 **. Tail very slightly and irregularly 

 barred below, only the subterminal 



band distinct moluccensis $ ad., 



p. 430. 



