ORDER PASSERES. 273 



560 a. Spizella socialis arizonae COUES. 



Western Chipping Sparrow. 



Spizella socialis var. arizona COUES, Key, 1872, 143. 



1780, R 2110, C 270.] 



HAB. Western United States, from the Rocky Mountains to the 

 Pacific, south in winter to Middle and Western Mexico. 



561. Spizella pallida (SWAINS.). 



Clay-colored Sparrow. 



Emberiza pallida SWAINS. F. B. A. II. 1831, 251. 

 Spizella pallida BONAP. Geog. & Comp. List, 1838, 33. 



[6360, C 180, R 212, C 272.] 



HAB. Interior of North America, from Illinois and Iowa west to 

 the Rocky Mountains, Arizona, and Cape St. Lucas, and from Texas 

 north to the Saskatchewan Plains. 



562. Spizella breweri CASS. 



Brewer's Sparrow. 



Spizella breweri CASS. Pr. Ac. Nat. Sci. Phila. Feb. 1856, 40. 



[B 3 6i, C iSort, R2i 3 ,C 273.] 



HAB. Western United States, from the eastern base of the Rocky 

 Mountains to the Pacific coast. Accidental in Massachusetts. 



563. Spizella pusilla (WILS.). 



Field Sparrow. 



Fringilla pusilla WILS. Am. Orn. II. 1810, 121, pi. 16, fig. 2. 

 Spizella pusilla BONAP. Geog. & Comp. List, 1838, 33. 



[B 35 8, C 179, R 214, C 271.] 



HAB. Eastern United States and Southern Canada, west to the 



Plains. 



564. Spizella wortheni RIDGW. 



Worthen's Sparrow. 



Spizella ivortheni RIDGW. Pr. U. S. Nat. Mus. VII. Aug. 22, 1884, 

 259. 



18 



