i8 FIELD MUSEUM OF NATURAL HISTORY ZOOLOGY, VOL. XIII. 



Asioflammea SCOTT & SHARPE, Rep. Princeton Univ. Exped. to Patagonia, 1915, 



p. 674. 

 Asioflammeusflammeus RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 661. 



Range : Whole of North and South America and whole of Palaearctic 

 Region. 



fis North America: (Massachusetts 7, Illinois 3, Indiana 2, Wiscon- 

 sin i, Kansas i, and California i). 



Asio flammeus bogotensis* Chapman. COLOMBIAN SHORT-EARED OWL. 

 Asia flammeus bogotensis CHAPMAN, Bull. Am. Mus. N. H., XXXIV, 1915, 

 p. 370 (Bogota Savanna, Colombia). 



Range: Savannas of Bogota Region, Colombia. 



*Asio portoricensis Ridgway. PORTO RICAN SHORT-EARED OWL. 



Asio portoricensis RIDGWAY, Proc. U. S. Nat. Mus., 1882, p. 366 (Porto Rico); 

 CORY, Auk, 1886, p. 468; Id., Bds. West Indies, 1889, p. 191; WETMORE, 

 Bull. U. S. DEPT. Agri., No. 326, 1916, p. 67. 



Range: Island of Porto Rico, Greater Antilles. 

 i : Porto Rico. 



Asio galapagoensis galapagoensis (Gould). GALAPAGOS SHORT-EARED 



OWL. 

 Otus galapagoensis GOULD, Proc. Zool. Soc., Lond., 1837, p. 10 (Galapagos 



Archipelago). 

 Asio galapagoensis RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 668. 



Range: Islands of Galapagos Archipelago. 



Asio galapagoensis aequatorialis b Chubb. EQUATORIAN SHORT-EARED 

 OWL. 



Asio galapagoensis aequatorialis CHUBB, Bull. Brit. Orn. Cl., 1916, p. 46 (Pi- 

 chincha, 11,000 ft. Ecuador). 



Range: Ecuador. 



Asio macrurus (Kaup). KAUP'S OWL. 



Otus macrurus KAUP, Trans. Zool. Soc. Lond., IV, 1859, p. 232, (Mexico). 

 Asio macrurus SHARPE, Cat. Bds. Brit. Mus., II, 1875, p. 242, footnote. 



Range: Mexico? 



*Asio flammeus bogotensis CHAPMAN "Similar to A. f. flammeus (PONTOPP.): 

 but ochraceous markings above much more restricted, or in places, obsolete; the upper 

 parts, therefore, darker; tarsi and toes less heavily feathered, the feathered area on 

 the latter less extended toward the nail; size averaging smaller, bill somewhat heavier 

 and wholly black" (Chapman, I.e.). 



b Asio galapagoensis aequatorialis CHUBB "Allied to A. g. galapagoensis 

 (GOULD) but larger and dull black above with pale fulvous and white markings to the 

 feathers instead of brown with sandy rufous markings; buff color of under parts paler 

 and dark shaft lines more restricted; wing, 3.22; tau, 1.53 mm. 



8 An unidentified species which may not belong to this Genus. 



