ORDER PASSERIFORMES. 231 



Penthestes gambeli abbreviatus Grinnell. Short-tailed Chickadee. [738c.] 



Penthestes gambeli abbreviatvs Grinnell, Univ. Calif. Publ. Zool., XVII, 

 No. 17, May 4, 1918, 510. (Horse Creek, Siskiyou Mountains, near 

 Seiad Valley P. O., Siskiyou Coxmty, California.) 



Range. — Higher mountains of central and northern California, southern 

 Oregon, and northwestern Nevada south to Mt. Sanhedrin and Mt. Whitney. 



Penthestes gambeli bafleyae (Grinnell). Bailey's Chickadee. [738a.] 



Parus gambeli baileyae Grinnell, Condor, X, No. 1, Feb. 1, 1908, 29. 

 (Mount Wilson, altitude 5500 feet, Sierra San Gabriel, Los Angeles Co., 

 California.) 



Range. — Higher mountains of southern CaUfornia, from the extreme 

 southern Sierra Nevada in Tulare County and the Santa Lucia Mountains in 

 Monterey Coxmty to the Cuyamaca Mountains in San Diego Coimty. 



Penthestes gambeli atritus Grinnell and Swarth. San Pedro Chickadee. 



[738d.] 



Penthestes gambeli atratus Grinnell and Swarth, Univ. Calif. Publ. Zool., 

 XXX, No. 5, Sept. 16, 1926, 163. (La Grulla, 7200 feet, Sierra San 

 Pedro Mdrtir, Lower California, Mexico.) 



Range. — Transition and Canadian zones of the Sierra San Pedro Mdrtir 

 and Sierra Judrez, northern Lower California. 



Penthestes gambeli gambeli (Ridgway). Moimtain Chickadee. [738.] 



Parus gambeli Ridgway, A. O. U. Check-List, [March 20] 1886, 335. New 

 name for Parus montanus Gambel. (About one day's journey west of 

 Santa Fe, New Mexico.) 



Range. — Rocky Mountains of the United States from Wyoming and 

 Montana south to Arizona, New Mexico, and central western Texas. 



Penthestes gambeli inyoensis Grinnell, Inyo Chickadee. [73'8e.] 



Penthestes gambeli inyoensis Grinnell, Univ. Calif. Publ. Zool., XVII, 

 No. 17, May 4, 1918, 509. (Panamint Mountains, 3 miles east of 

 Jackass Spring, 6290 feet, Inyo Countj', California.) 



Range. — Higher mountains of eastern California, from Mono Craters and 

 the White Mountains in Mono Covmty to the Panamint Mountains in Inyo 

 County. 



