234 CHECK-LIST OF NORTH AMERICAN BIRDS. 



565. Spizella atrigularis (Cab.). 



Black-chinned Sparro^v. 



Spinites atrigularis Cab. Mus. Hein. I. 1851, 133. 

 Spizella atrigularis Baird, B. N. Am. 1858, 476. 

 [B 362, C 181, R 215, C 274.J 

 Geog. Dist. — Southern California (north in the deserts to lat. 

 37°), Arizona, and southern New Mexico, south to Cape St. Lucas 

 and on the tablelands of Mexico to Puebla. 



Genus JUNCO Wagler. 



/unco Wagler, Isis, 1831, 526. Type, /. phcBonotus Wagl. =: 

 Fringilla cinerea Swains. 



566. Junco aikeni Ridgw. 



White- winged Junco. 



Junco hyemalis var. aikeni Ridgw. Am. Nat. VII. Oct. 1873, 612, 



614. 

 Junco aikeni Ridgw. Field & Forest, May, 1877, 198. 

 [B — , C 174a, R 216, C 262.] 

 Geog. Dist. — Colorado, north to the Black Hills, where it breeds. 



567. Junco hyemalis (Linn.). 



Slate-colored Junco. 



Fringilla hyemalis Linn. S. N. ed. 10, I. 1758, 183. 

 Junco hyemalis ScL. P. Z. S. 1857, 7. 



[B354, C 174, R217, C 261.] 

 Geog. Dist. — North America, chiefly east of the Rocky Moun- 

 tains, breeding from the higher parts of the AUeghanies, the Cats- 

 kills, and the mountainous parts of southern New England north- 

 ward. South in winter to the Gulf States. Casual in California 

 and Arizona. 



567 a. Junco hyemalis oregonus (Towns.). 



Oregon Junco. 



Fringilla oregana [err. typ.J Towns. Journ. Ac. Nat. Sci. Phila. 



VIL 1837, 188. 

 Junco hyemalis vzx. oregonus Ridgw. Am. Nat. VII. Oct. 1873, 612. 



