FALCON1DJE. 35 



8. BUTEO LINEATUS. The barred-breasted Buzzard. 



Buteo lineatus Vieill. N. Diet. d'Hist. Nat. iv. p. 478.; Kaup, Mas. 



Senckenb. (1845) p. 261. 



Falco lineatus Gmel. S. N. i. p. 268. ; Wils. Amer. Orn. pi. 53. f. 3. 

 Falco hyemalis Wils. Amer. Orn. pi. 35. f. 1. 

 Circus hyemalis Bonap. Syn. JB. of U. States^ p. 32. 

 Falco buteoides Nutt. 

 Buteo (Pcecilopternis) lineatus Kaup, Isis, (1847) p. 330. 



Vieill. Ois. de I 1 Amer. Sept. t. 5. ; Audub. B. of Amer. pi. 56. 



a, b. Delaware, North America. Presented by Edward 



Doubleday, Esq. 

 c. California. Presented by Mr. G. Barclay. 



9. BUTEO PENNSYLVANICUS. The broad-winged Falcon. 



Buteo pennsylvanicus Bonap. Syn. of B. of U. States, App. p. 434. 

 Falco pennsylvanicus Wils. Am. Orn. t. 54. f. 1. 

 Falco latissiinus Ord. 



Sparvius platypterus Vieill. Encyc. Meth. p. 1273. 

 Falco Wilsoni Bonap., 



Buteo (Pcecilopternis) Wilsonii Kaup, Isis, (1847) p. 330. 

 Audub. B. of Amer. pi. 91. 



a. Quebec, nearly adult. Presented by D. W. Mitchell, Esq. 



b. Quebec, young. Presented by D. W. Mitchell, Esq. 



c. Poland, Ohio. Presented by Prof. J. P. Kirtland. 



d. Caraccas. From Mr. Dyson's Collection. 



c. TACHYTRIORCHIS. 

 10. BUTEO ERYTHRONOTUS. The red-backed Buzzard. 



Buteo erythronotus G. ~R. Gray, Voy. of Beagle, Birds, p. 26. 



Haliaetus erythronotus King, Zool Journ. iii. p. 424. 



Buteo tricolor U Orb. et Lafr. Syn. Av. p. 6. ; Voy. de fAmer. 



Mer. t. 3. f. 1, 2. 



Buteo varius Gould, Proc. Z. S. (1837) p. 10. 

 Falco polysoma Quoy et Gaim. Voy. de TUranie, Ois. 1. 14. ? 

 Aquila braccata Mey. Nov. Act. &c. (1833) t. 8. ? 

 Buteo unicolor D' Orb. et Lafr. Syn. Av. p. 7. 

 Buteo (Tachytriorchis) pterocles (pars) Kaup, Mus. Senckenb. 



(1845) p. 261. 

 Buteo (Poecilopternis) erythronotus Kaup, Isis, (1847) p. 331. 



a. Straits of Magellan, male. Presented by the Admiralty. 

 c 6 



