OKDER PASSERIFORMES. 259 



Range. — Breeds in the Canadian and upper Transition zones from south- 

 eastern British Columbia and Montana south to Nevada (Toyabe Mountains), 

 and mountains of Arizona and New Mexico; also in the Sierra de la Laguna, 

 Cape district of Lower California. Winters in western and central Texas 

 and south over the Mexican tableland to Guatemala. 



Hylocichla guttata faxoni Bangs and Penard. Eastern Hermit Thrush. 



[7596.] 



Hylocichla guttata faxoni Bangs and Penard, Auk, XXXVIII, No. 3, July 

 5, 1921, 433. (Shelbiu-ne, New Hampshire.) 



Range. — Breeds in the Canadian and Transition zones from Yukon, south- 

 western Mackenzie, northern Manitoba, and southern Quebec south to central 

 Alberta, central Saskatchewan, central Minnesota, northern Michigan, Ontario, 

 Massachusetts, Connecticut, Long Island (locally), and the mountains of 

 Pennsylvania, Maryland, and Virginia. Winters from Massachusetts (locally) 

 and the lower Delaware and Ohio valleys to Texas and Florida. Occasional in 

 Bermuda; accidental in Greenland and Europe. 



Hylocichla ustulata ustulata (NuTT all). Russet-backed Thrush. [758.] 



Turdus cestidatus [ = ustulatus] Nuttall, Manual Orn. U. S. and Canada, 

 I, ed. 2, 1840, 400, 830 (and errata, p. vi). (Forests of Oregon = Fort 

 Vancouver, Washington.) 



Range. — -Breeds mainly in the Canadian and Transition zones from Juneau, 

 Alaska, to San Diego County, California. Winters from Vera Cruz, Guate- 

 mala, and Costa Rica to eastern Ecuador and British Guiana; transient 

 in Lower California. Accidental in Iowa, Missouri, New Mexico, and South 

 Carolina. 



Hylocichla ustulata swainsoni (Tschudi). Olive-backed Thrush. [758a.] 



Tardus Swainsoni "Cab. MSS." Tschudi, Fauna Peruana, Aves, 1845, 28. 

 New name for Merula wilsoni Swainson, nee Turdus wilsoni Bonaparte. 

 (Carleton House [Saskatchewan River], lat. 53°.) 



Range. — -Breeds mainly in the lower Hudsonian and Canadian zones from 

 northwestern Alaska, northwestern Mackenzie, northern Manitoba, central 

 Quebec, and Newfoundland south to Kenai Peninsula, Alaska, eastern Oregon, 

 northern California, Nevada, Utah, Colorado, northern Michigan, New York, 

 northern New England, and in the mountains to Pennsylvania and West 

 Virginia. Winters from southern Mexico to Peru, Bolivia, Brazil, and Ar- 

 gentina. Casual in Lower California, Cuba, and Bermuda. 



Hylocichla minima aliciae (Baird.) Gray-cheeked Thrush. [757.] 



Turdus aliciae Baird, in Baird, Cassin, and Lawrence, Rep. Expl. and 

 Surv. R. R. Pac, IX, 1858, xxxi, 210, 217. (lUinois and upper Mis- 

 souri = West Northfield, Illinois.) 



