32 FALCONID^.. 



F. hyemalis, var., Lath. Ind. Orn. Supp. p. 8 ; Syn. Supp. ii. 

 J). 3'J. 



Circus hyemalis, VielU. Ois. Am. Sept. pi. 7. — James. Wih. 

 Am. Orn. i. pp. 85, 87. 



Buteo fuscus, Fieill. Ois. Am. Sept. pi. 5. 



B. hyemalis, Less. Tr. Orn. p. 81. — Bonap. Eur. & N. Am. B. 

 p. 3.— Be Kay, Zool. N. York, ii. p. 10. pi. 6. f. 13. 



B. lineatus, Jard. Wils. Am. Orn. ii. p. 290. — Audub. Syno]). 

 ■p. 7. — B7-ew. Wils. Am. Orn. Syn. p. 684. — Gray, Gen. B. 

 fol. sp. 7 ; List B. Brit. Mus. p. 3b.— Cass. B. Calif. & Tex. 

 Syn. p. 99. — Bonap. Consp. Av. j). 19. — Kaup, Ueb. Falk. 

 Mus. Senck. 1845, p. 261. 



Astur fuscus, Bonap. Oss. Cuv. Reg. An. p. 37. 



A. hyemalis, Ja7d.\\i]s. Am. Orn. ii. p. 72. — Fieill. Enc. Me'th. 

 iii. p. 1273. 



Nisus hyemalis, Cuv. Reg. An. ed. 2. i. p. 334. 



Pcecilopternis lineatus, Kaup, Monog. F'alc. Cont. Orn. 1850, 

 p. 76. 



Red-shouldered Falcon, P^-mw. Arct. Zool. p. 206. sp. 102; 

 p. 209. sp. 107. 



Habitat. — N. America generally. California. Oregon (Town- 

 send). 



38. BUTEO PENNSYLVANICUS, (Wilson) 1812.— Mus. Strick- 

 land, Nos. 14 r/. ]4 b. Brit. 



Falco pennsylvanicus, Wils. Am. Orn. vi. p. 92. p]. 54. f. 1. — 

 Lath. Gen. Hist. i. p. 263. — Audub. Am. B. pi. 91 ; Orn. 

 Biog. i. p. 461. — Bonap. Ann. Lvc. N. York, ii. j)p. 29, 434 ; 

 Isis, 1832, p. 1137. 



F. latissimus, Wils. Am. Orn. lasted, vi. p. 92. pi. 54. f. 1. 



F. wilsoni, Bonap. Obs. Wils. Nom. Journ. Ac. Sc. N. York, 

 iii. p. 348. 



Sparvius platypterus, VieiU. Enc. Meth. iii. p. 1273 (quot. 

 Wils.pl. 54. f. 1). 



Buteo pennsylvanicus, Bonap. Oss. Cuv. Reg. An. p. 35 ; Eur. 

 N. Am. B. p. 3 ; Consp. Av. p. 19. — Audub. Synop. p. 7. — 

 Brew. Wils. Am. Orn. Syn. p. 684. — Gray, Gen. B. fol. sp. 8; 

 List B. Brit. Mus. p. \ii.—Cass. B. Calif. & Tex. Syn. p. 100. 

 -De Kay, Zool. N. York, ii. p. 11. pi. 5. f. 11. 



Astur pennsylvanicus, Cuv. Reg, An. ed. 2. i. p. 332. — James. 

 Wils. Am. Orn.i. p. 65. 



