36 ACCIPITRE8 DIUBNI. 



b. Falkland Islands, middle-aged female. Presented by Sir 



W. Burnett and Capt. Fitzroy, R. N. 



c. Straits of Magellan, young female. Presented by the Ad- 



miralty. 



d. Falkland Islands, adult female, Antarctic Expedition. 



From Mr. Argent's Collection. 



e. East Falkland, male, Antarctic Expedition. Presented 



by the Admiralty. 



/. Falkland Islands, female, Antarctic Expedition. Pre- 

 sented by the Admiralty. 



g. Cordillera, adult. From Mr. Brydges' Collection. 



Falkland Islands, male, Antarctic Expedition. Presented 

 by the Admiralty. 



h. Berkeley Sound, Falklands Islands. Presented by the Ad- 

 miralty. 



i. Port Louis. Presented by the Admiralty. 



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



11. BUTEO PTEROCLES. The banded-sided Hawk. 



Buteo pterocles Cuv. Reg. Ann. (1829) i. p. 337. 



Falco pterocles Temm. pi. col. 56. 139. 



Buteo (Tachytriorchis) pterocles Kaup, Classif. der Sang, und 



Vog. p. 123. 



Buteo aIbieaudatusFu?t#. N. Diet. cTHist. Nat- iv. p. 473. 

 Buteo nigricollis Vieill. N. Diet. d'Hist. Nat. iv. p 477. 

 Spizaetus leucurus Vieill. N. Diet, a* Hist. Nat. xxxii. p. 58. ; 



Azara, No. 10. 

 Buteo albicauda Less. Tr. d'Orn. i. p. 81. 1. 15. f.2. ? 



a, b. South America. 



c. South America. Presented by M. Gen. T. Hardwicke. 



12. BUTEO ALBONOTATUS. The white-spotted Buzzard. 



Buteo albonotatus G. R. Gray, List Birds, Brit. Mus. i. p. 17. 

 Kaup, Isis, (1847) p. 399. note. 



a. Mexico. Presented by John Taylor, Esq. 



13. BUTEO LEUCOPS. The white-faced Buzzard. 

 Buteo leucops G. R. Gray, Kaup, Isis, (1847) p. . 



a. Galapagos Archipelago. Presented by Sir W. Burnett and 

 Capt. Fitzroy, R. N. 



