160 CHECK-LIST OF NORTH AMERICAN BIRDS. 
RancE.— Lower Sonoran Zone from middle Texas south to southern Mexico 
(both coasts). 
SusGENus BUTEOLA Bonaparte. 
Buteola Bonaparte, Comptes Rendus, XLI, 1855, 651. Type, by 
orig. desig., Buteo brachyurus VIEILLOT. 
Buteo brachyirus ViemLor. Short-tailed Hawk. [344.] 
Buteo brachyurus Vieituot, Nouv. Dict. d’Hist. Nat., IV, 1816, 477. 
(Cayenne?.) 
RaNnGE.— Florida, eastern Mexico, and central America south to 
Peru, Bolivia, and Brazil. 
GENUS URUBITINGA LAFRESNAYE. 
Urubitinga LAFRESNAYE, Dict. Univ. Hist. Nat., II, 1843, 786. Type, by 
tautonymy, ‘‘L’Aigle-Autour Urubitinga de Cuvier” = Falco urubi- 
tinga GMELIN. 
Urubitinga anthracina (LICHTENSTEIN). Mexican Black Hawk. [345.] 
Falco anthracinus LicHTENSTEIN, Preis-Verz....V6gel....Mexico, etc., 
1830, 3. (Mexico.) 
RanGE.— Lower Sonoran Zone in southern Arizona, and lower Rio 
Grande Valley south through Mexico and Central America to Peru 
and British Guiana. 
Genus ASTURINA VIEILLOT. 
Asturina Vir1Ltuot, Analyse, 1816, 24. Type, by monotypy, Asturina 
cinerea ViEILLOT = Falco nitidus LATHAM. 
Asturina plagiata SCHLEGEL. Mexican Goshawk. ([346.] 
Asturina plagiata SCHLEGEL, Mus. Pays-Bas, I, Asturine, 1862, 1. (City 
of Vera Cruz, Vera Cruz, Mexico.) 
RaNGE.— Southern Arizona and lower Rio Grande Valley south to 
Costa Rica; winters south of the United States; accidental in southern — 
Illinois. 
