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

 Genus GLAUCIDIUM Boie. 



Glaucidium Boie, Isis, XIX, 1826, p. 970 (Type by monotypy Strix passerina 

 Linn.); (Sharpe, Ibis, 1875, PP- 35~58); (Ridgway, Ibis, 1876, pp. 11-17). 



Glaucidium nanum (King}. PATAGONIAN PIGMY OWL. 



Strix nana KING, Zool. Journ., Ill, 1828, p. 427 (Port Famine). 



Glaucidium nanum SHARPE, Cat. Bds. Brit. Mus., II, 1875, p. 190; CRAWSHAY, 

 Bds. of Tierra del Fuego, 1907, p. 35, and colored plate; SCOTT and SHARPE, 

 Rep. Princeton Univ. Exped. to Patagonia, Vol. II, pt. IV, 1915, p. 707. 



Range: Chile and Patagonia. 



*Glaucidium jardinii (Bonaparte). JARDINE'S PIGMY OWL. 



Phalaenopis jardinii BONAPARTE, Comp. Rend., XLI, 1855, p. 654 (Andes of 



Quito, Ecuador). 



Glaucidium jardinii SHARPE, Ibis, 1875, p. 43; Id., Cat. Bds. Brit. Mus., II, 1875, 

 p. 207; RIDGWAY, Ibis, 1876, p. n, pi. i; Id. Bull. U. S. Nat. Mus., No. 50, 

 VI, 1914, p. 782; CHAPMAN, Bull. Am. Mus. N. H., XXXVI, 1917, p. 255 

 (Colombia). 



Range: Costa Rica, south to Peru and Venezuela. 

 3 : Colombia. 



Glaucidium gnoma gnoma (Wagler). PIGMY OWL. 



Glaucidium gnoma WAGLER, Isis, 1832, p. 275 (Mexico); SHARPE, Ibis, 1875, 



p. 38, pi. i, part; Id., Cat. Bds. Brit. Mus., II, 1875, P- l8 4 P ar t. 

 Glaucidium gnoma gnoma RIDGWAY, Bull. U. S. Nat. Mus., No. 50, vi, 1914, 



P- 785- 

 Range: Northern and central Mexico. 



Glaucidium gnoma haskinsii Brewster. RASKIN'S PIGMY OWL. 



Glaucidium gnoma haskinsii BREWSTER, Auk, 1888, p. 136 (Sierra de la Laguna, 

 southern Lower California); RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 

 1914, p. 788. 

 Range: Southern Lower California. 



*Glaucidium gnoma pinicola Nelson. ROCKY MOUNTAIN PIGMY OWL. 

 Glaucidium gnoma pinicola NELSON, Proc. Biol. Soc. Wash., XXIII, 1910, p. 103 

 (Alma, New Mexico); RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 1914, 

 p. 789. 



Range: Rocky Mountains of United States, from Montana to 

 Arizona and New Mexico. 

 2 : Montana. 



*Glaucidium gnoma calif ornicum (Sclater). CALIFORNIA PIGMY OWL. 

 Glaucidium californicum SCLATER, Proc. Zool. Soc. Lond., 1857, p. 4 (California). 

 Glaucidium gnoma californicum RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 



1914, p. 790. 

 Glaucidium gnoma vigilante GRINNELL, Auk, 1913, p. 224. 



