506 ACCIP1TRES. 



Cymindis cayennensis, Strickl. Orn. Syn. p. 128 (ex Cuvier). 

 Leptodon cayennensis, Sharpe, Cat. B. i. p. 333. 

 a Guatemala (J. Constancia) 1851. 



2471. Leptodon uncinatus. 



Falco uncinatus, Temm. PI. Col. 103, 104, 105. 

 Rostrhamus uncinatus, Strickl. Orn. Syn. p. 136. 

 Leptodon uncinatus, Sharpe, Cat. B. i. p. 330. 

 a South America (Mather) 1840. 



HARPAGUS. 

 Harpagus, Vigors, Zool. Journ. i. p. 338 (1824). 



2472. Harpagus bidentatus. 



Falco bidentatus, Lath. Ind. Orn. i. p. 38. 

 Harpagus bidentatus, Strickl. Orn. Syn. p. 101 : Sharpe, Cat. 

 B. i. p. 362. 



a S. America (Thomas) 1842. 



GAMPSONYX. 



Gampsonyx, Vigors, Zool. Journ. ii. p. 69 (1825) : Strickl. 

 Ann. & Mag. N. H. vi. p. 416. 



2473. Gampsonyx swainsoni. 



Gampsonyx swainsoni, Vig. 1. s. c.: Strickl. Orn. Syn. p. 137: 

 Sharpe, Cat. B. i. p. 340. 



a Trinidad (Argent) 1851. 6 Brazil (Arthur Strickland). 



MICROHIERAX. 



lerax, Vigors, Zool. Journ. i. p. 339 (1824) (nee Leach). 

 Microhierax, Sharpe, Cat. B. i. p. 366 (1874). 



2474. Microhierax fringillarius. 



Falco fringillarius, Drap. Diet. Class. d'Hist. Nat. vi. p. 412, 

 t. 5. 



Microhierax fringillarius, Sharpe, 1. s. c. p. 367. 



Hierax malayensis, Strickl. Ann. & Mag. N. H. xiii. p. 33 ; 

 Orn. Syn. p. 103. 



a East Indies (East India Co.] 1831. b Malacca (Capt. 

 Nash) 1837. 



The types, probably, of Strickland's note 1. s. c. 



