122 FALCONID.E 



Genus MICRASTUR, Graij. ] 841 . 



205. MICRASTUR SEMITORaUATUS, (Vieillot) 1817. — Mus. 

 Strickland, No. 86. Brit., Vienna, Munich. 



Sparvius semitorquatus, VieUl. Nouv. Diet. Hist. Nat. x. p. 322; 

 Enc. Meth. iii. p. 1263. 



Falco brachypterus, Tetnm. PI. Col. 116, 141. 



F. leucomelas, Illiy. MS. Mus. Berol. — Licht. Verz. Doubl. 

 p. 62. 



Astur brachypterus, SpLr, Av. Braz. i. p. 9. — Fig. Zool. Journ. 

 i. p. 33S.—Stej)h. Zool. xiii. pt. 2. p. 28. 



Nisus brachypterus, Less. Man. Orn. i. p. 98 ; Tr. Orn. p. 62. 

 — Cuv. Reg. An. ed. 2. i. p. 334. 



Brachypterus, Less. Compl. Buff. vii. p. 113. 



Carnifex uaso, Less. L'Echo du Monde savant, annee 9. p. 1081 ; 

 Rev. Zool. 1842, p. 379. 



Accipiter brachypterus, Graj/, List Brit. Mus. p. 69. 



Micrastur brachypterus, Gray, Gen. B. ed. 2. p. 6 ; fol. sp. 1 . 

 pi. 10. f. 1. 



Herpetotheres brachypterus, Kaup, Monog. Falc. Cent. Orn. 

 1850, p. 71. 



Negriblanco, Azar. Pax. Par. i. p. 124. no. 28. 



Faxado, Jzar. Pax. Par. i. p. 126. no. 29. 



Pied Sparrow Hawk, Lath. Gen. Hist. i. p. 294. 



Habitat. — S. America. Realejo, Baliia, Brazil, Guiana, Paraguay, 

 Mexico. 



206. MICRASTUR RUFICOLLIS, (Vieillot) 181/.— Mus. Strick- 

 land, No. 87. Paris, Brit., Munich, Leyden, Vienna, Berlin. 



Sparvius ruiicollis, riei/l. Nouv. Diet. Hist. Nat. x. p. 322 ; 

 Enc. Meth. iii. p. ] 263. —Pucker. Rev. Zool. 1850, p. 91. 



Falco xanthothorax, Sj}ix,Ay. Braz. i. p. 19. — 2'em?«.Pl.Col. 92. 



Astur xanthothorax, Fig. Zool. Journ. i. p. 338. — Stej)7i. Zool. 

 xiii. pt. 2. p. 27. 



Nisus xanthothorax, Less. Man. Orn. i. p. 96 ; Tr. Orn. p. 58. 

 —Cuv. Reg. An. ed. 2. i. p. 334. 



