636 PATAGONIAN EXPEDITIONS: ZOOLOGY. 



land, Ibis, 1895, p. 216 (Argent. Rep., winter); Lane, Ibis, 1897, 

 p. 179 (Cancosa); Schalow, Zool. Jahrb. Suppl. IV. p. 695 (1898: 

 Pampa Tamarugal, Iquique, Aug.); Sharpe, Hand-1. B. I. p. 255 

 (1899); Salvad. Ann. Mus. Genov. (2) xx, p. 614 (1900: Santa Cruz, 

 Jan., July, Aug. : Rio Pescado, May); Martens, Hamb. Magalh. Sam- 

 melr. p. 5 (1900: Patagonia: Falkland Islands); Carbajal, La Pata- 

 gonia, Part II. p. 256 (1900); Albert, Contr. Estud. Av. Chil. II. p. 

 511 (1901). 



Hypomorphitus lencttrus, Lafr. Rev. Zool. 1849, P- 388. 



Pcecilopteriuts eyythvonotits, Kaup, Contr. Orn. 1850, p. 76. 



Bitteo bmcchatns, Pelz, Verb. z. b. Ges. Wien 1862, p. 142: id. Reise 

 Novara, Vog. p. 6 (1865: Chili). 



Btiteo polyosoma, Schl. (nee Q. & G.), Mus. Pays-Bas, II. Buteones, p. 

 12 (1862: Falkland Islands). 



Buteo albicatidatus, Scl. & Salv. (nee. Vieill.) P. Z. S. 1873, p. 186 (Cos- 

 nipata); Durnf. Ibis, 1877, p. 187 (Buenos Aires, common resident). 



Biiteo albigula, Phil. Vog. Chil. Arch. Naturg. 1899, p. 169 (Chili). 



Buteo {Asturina) elegans, Phil. tom. cit. p. 169. 



(Inasmuch as the specimen from Tierra del Fuego mentioned by Cassin 



in the U. S. Expl. Exp., p. 94, as B. ventralis, and still preserved in the 



U. S. National Museum, seems undoubtedly to be a young B. erythro- 



notiis, it seems reasonable to include all the following references under 



this species — W. S.) 



Bitfeo ventralis, Gould, P. Z. S. 1837, P- ^o (Santa Cruz, Patagonia): id. 

 Voy. Beagle, Birds, p. 27 (1841); Gray, Cat. Accipitr. Brit. Mus. p. 

 18 (1844); Des Murs in Gay's Hist. Chil. Zool. L p. 218 (1847); 

 Cass. U. S. Expl. Exp. p. 94, pi. iii, fig. 2 (1858: Patagonia: Orange 

 Bay, Tierra del Fuego); Phil. & Landb. Cat. Av. Chil. p. 3 (1868). 



PhalcobcBuus montanus, Eraser, P. Z. S. 1843, p. 108 (Andes of Chili, 

 from 5,000 to 8,000 feet). 



Buteo montamts, Sharpe, Cat. B. Brit. Mus. I. p. 189 (1874: Santa 

 Cruz, Patagonia); Burm. An. Mus. Nac. Buenos Aires, III, part X, 

 p. 241 (1888: Santa Cruz). 



Buteo borealis, Oust. Miss. Scient. Cap Horn, Oiseaux, pp. 253, 324 (1891 : 

 Santa Cruz, Patagonia). 



Buteo borealis subsp. montanus, Martens, Hamb. Magalh. Sammelr. p. 6 

 (1900: Santa Cruz, Patagonia). 



