342 CHECK-LIST OF NORTH AMERICAN BIRDS. 



756. Tuidus fuscescens Steph. 



Wilson's Thrush. 



Turdus fuiccscens Steph. Gen. Zool. X. i. 1817, 1S2. 



[B151, C6, R2, C7.] 



Hab. Eastern United States to the Plains, north to Manitoba, On- 

 tario, Anticosti, and Newfoundland. 



756 a. Tardus fuscescens salicicolus (Ridgw.). 



Willow Thrush. 



Hylocichla fuscescens salicicola Ridgw. Pr. U. S. Nat. Mus. IV. 



April 6, 1882, 374. 

 Turdus fuscescens salicicola CouES, Key, ed. 2, 18S4, 246. 



[B _, C - R -, C -.] 



Hab. Rocky Mountain region of the United States, east to Dakota. 



757. Turdus aliciae Baird. 



Gray-cheeked Thrush. 



Turdus alicicz Baird, B. N. Am. 1858, 217. 



[B 154, C 5«, R3, C 12.] 



Hab. Eastern North America, west to the Plains, Alaska, and East- 

 ern Siberia, north to the Arctic coast, south, in winter, to Costa Rica. 

 Breeds chiefly north of the United States. 



757 a. Turdus alicise bicknelli (Ridgw.). 



Bicknell's Thrush. 



Hylocichla alicice bicknelli Ridgw. Pr. U. 8. Nat. Mus. IV. April 6, 



1882, 377. 

 Turdus alicicE bicknelli Coues, Key, ed. 2, 1884, 248. 



[B ii,^,/>ar/, C ^ a, pari, R ^,/>arl, C 12,/drr/.] 



Hab. In summer, mountainous parts of the Northeastern States 

 (Catskills, White Mountains, etc) and Nova Scotia, migrating south 

 in winter. 



