236 CHECK-LIST OF NORTH AMERICAN BIRDS. 



Psaltriparus minimus califomicus Ridgway. California Bush-Tit. [743o.] 



Psaltriparus minimus califomicus Ridgway, Proc. Biol. Soc. Wash., II, 

 89, April 10, 1884. (Baird, Shasta Co., California, Ft. Tejon, Walker's 

 Basin = Baird, California.) 



Range. — Transition and Upper Austral zones of Jackson County, Oregon, 

 and interior California from Modoc and Siskiyou counties to Kern County. 



Psaltriparus minimus melanurus Grinnell and Swarth. Black-tailed 

 Bush-Tit. [743c.] 



Psaltriparus minimus melanurus Grinnell and Swarth, Univ. Calif. 

 Publ. Zool., XXX, No. 5, Sept. 16, 1926, 169. (San Jose, 2500 feet, 

 lat. 31°, Lower California.) 



Range. — Upper Austral Zone of Lower California, from the United States 

 boundary south to lat. 30°. 



Psaltriparus minimus grindae Ridgway. Grinda's Bush-Tit. [7435.] 



Psaltriparus grindx "Belding MS," Ridgway, Proc. U. S. Nat. Mus., VI, 

 1883, 155 [Oct. 11]. (Laguna, Lower California.) 



Range. — -Mountains of the Cape district of Lower California, in the Upper 

 Austral Zone. 



Psaltriparus minimus pi iimbeus (Baird). Lead-colored Bush-Tit. [744.] 



Psaltria plumbea Baird, Proc. Acad. Nat. Sci. Phila., VII, No. 3, May- 

 June, 1854 [July 3], 118. (Little Colorado, N. M. [near long. 111° W., 

 Arizona].) 



Range. — Transition and Upper Austral zones from eastern Oregon and 

 western Wyoming south to northern Sonera and western Texas, and from 



eastern California to central Colorado. 



Psaltriparus minimus llo> di Sennett. Lloyd's Bush-Tit. [745.] 



Psaltriparus lloydi Sennett, Auk, V, No. 1, Jan., 1888, 43. (Limpia 

 Canon, near Fort Davis [Presidio = Jeff Davis] Co., Texas.) 



Range. — Mountains of the southeastern desert region, mainly in the Upper 

 Austral Zone, from southern New Mexico and central western Texas (moun- 

 tains between Pecos River and Rio Grande) south into Sonora and Chihuahua. 



[Additional races of P. minimus occur in Mexico and Central America.] 



