ORDER RAPTORES. 189 



[B 25, C 352, R 439, C 520.] 



HAD. Eastern North America, west to Texas and the Plains, south 

 to the Gulf coast and Mexico. 



339 a. Buteo lineatus alleni RIDGW. 



Florida Red-shouldered Hawk. 



Buteo lineatus alleni RIDGW. Pr. U. S. Nat. Mus. VII. Jan. ig, 

 1884, 514- 



[B -, C -, R -, C -.] 



HAB. Florida. 

 339 . Buteo lineatus elegans (CASS.)- 



Ked-bellied Hawk. 



Buteo elegans CASS. Pr. Ac. Nat. Sci. Phila. 1855, 281. 

 Buteo lineatus var. elegans RIDGW. in Hist. N. Am. B. III. Jan. 

 1874, 257, 277. 



[626, C 3520, R439, C 521.] 



HAB. Western United States, from Western Texas to California, 

 and south into Mexico. 



340. Buteo abbreviatus CABAN. 



Zone-tailed Hawk. 



Buteo abbreviatus CAB. in SCHOMB. Reise Brit. Guian. III. 1848, 739. 

 [B , C 353, R 440, C 522.] 



HAB. Texas, Arizona, and Southern California, south to Northern 

 South America. 



341. Buteo albicaudatus VIEILL. 



White-tailed Hawk. 



Buteo albicaudatus VIEILL. Nouv. Diet. IV. 1816,477. 

 [B_,C- R 44 i, C 5 i 3 .] 



HAB. Rio Grande Valley, Texas, and southward through Mexico 

 and Central America, and most of South America. 



342. Buteo swainsoni BONAP. 



Swainson's Hawk. 



Buteo swainsoni BONAP. Geog. & Comp. List, 1838, 3. 



