196 CHECK-LIST OF NORTH AMERICAN BIRDS. 



[B9, C347. R419. C 511.] 

 Hab. Texas and New Mexico, south to Patagonia. 



^ Subgenus TINNUNCULUS Vieillot. 



Tinnunculus Vieill. Ois. Am. Sept. I. 1807, 39. 



3G0. Falco sparverius Linn. 



American Sparrow Hawk. 



Falco sparverius LixN. S. N. ed. 10, I. 1758, 90. 



[B 13,, C 346, 346^, R 420, 420 rtr, C 508, 509.] 



Hab. Whole of North America, south to Northern South America. 



5' ? ? ' [3G1.] Falco sparverioides Vig. 



Cuban Sparrow Hawk. 



Falco sparverioides ViG. Zool. Jour. III. Aug. -Nov. 1827, 436. 

 [B— , C— , R421, Csic] 

 Hab. Cuba. Accidental in Florida. 



Genus POLYBORUS Vieillot. 

 Polyborus Vieill. Analyse, 18 16, 22. Type, Falco tharus MoL. 



362. Polyborus cheriway (Jacq.). 



Audubon's Caracara. 



Falco cheriway Jacq. Beitr. 1784, 17, tab. 4. 



Polyborus cheriway Cab. in Schomb. Guiana, III. 1848, 741. 



[B 45, C 363, R 423, C 535.] 



Hab. Southern border of the United States (Florida, Texas, Ari- 

 zona), and Lower California, south to Ecuador and Guiana. 



363. Polyborus Intosus Ridgw. 



Guadalupe Caracara. 



Polyborus lu/osus Ridgw. Bull. U. S. Geog. & Geol. Surv. Terr. No. 

 6, 2d ser. Feb. 8, 1876, 459. 



