ORDER PASSERIFORMES. 361 



Melospiza melodia coronatorum Grinnell and Daggktt. Coronados Song 

 Sparrow. [581x.] 



Melospiza melodia coronatorum. Grinnell and Da(;gett, Auk, XX, 

 No. 1, Jan., 1903, 34. (Los Coronados Islands (North Island), Lower 

 California.) 



Range. — Los Coronados Islands, Lower California. 



Melospiza melodia saltonis Grinnell. Desert Song Sparrow. [581o.] 



Melospiza melodia saltonis Grinnell, Univ. Calif. Publ. Zool., V, No. 3, 

 April 9, 1909, 268. (One mile southeast of Mecca, Colorado desert, 

 California.) 



Range. — Lower Austral Zone from southern Nevada and southwestern 

 Utah to southeastern California, southwestern Arizona, northeastern Lower 

 California, and Sonora. 



Melospiza melodia rivularis Bryant. Brown's Song Sparrow. [581^.] 



Melospiza fasciata rivularis W. E. Bryant, Proc. Calif. Acad. Sci., ser. 2, 1, 

 197, Sept. 29, 1888. (Comondu, Lower California.) 



Range. — South-central Lower California from San Ignacio to Comondu. 



Genus RHYNCHOPHANES Baird. 



Rhynchophanes Bairv, in Baird, Cassin, and Lawrence, Rep. Expl. and 

 Surv. R. R. Pac, IX, 1858, xx, xxx-viii, 432. Type, by monotypy, 

 Plectrophanes mccoivnii Lawrence. 



Rhynchophanes mccowni (Lawrence). McCown's Longspur. [539.] 



Plectrophanes McCou-nii Lawrence, Ann. Lye. Nat. Hist., N. Y., V, 1851, 

 122. (High prairies of western Texas.) 



Range. — Breeds mainly in the Transition Zone from central Alberta and 

 southern Saskatchewan to southeastern Wyoming, northeastern Colorado, 

 northern North Dakota, and southwestern Minnesota. Winters from Colo- 

 rado and Kansas south through Arizona and Texas to northern Sonora and 

 Durango. Casual in migration to eastern British Columbia, Idaho, and 

 Illinois. 



Genus CALCARIUS Bechstein. 



Calcarius Bechstein, Orn. Taschenb. Deutschl., 1, 1802, 130. Type, by 

 monotypy, Fringilla lapponica Linnaeus. 



Calcarius lapponicus lapponicus (Linnaeus). Lapland Longspur. [536.] 



Fringilla lapponica Linnaeus, Syst. Nat., ed. 10, I, 1758, 180. (in Lap- 

 ponia = Lapland.) 



