142 



GETTEIIA AND SPECIES OF BIRDS. 



3. salicicola (Eidgw., Pr. U.S. Nat. Mus. it. p. 374, 

 1882). 

 [Of. Howe, Auk, 1900, p. 19. H. fuliginosa, 



Howe, Auk, 1900, p. 271 *. 

 Cf. Auk, xviii. p. 314, 1901.] 



N. America 



(Hudson's Bay and 

 Dakota to Arizona). 



S.W. Canada. Labrador. 



Brit. Columbia. 



4. aliciae, Baird. (p. 202.) 



N. America 



(Labrador to Alaska). 

 N.E. Siberia 



(U.S.A., migrant). 

 C. & S. America, 



to Colombia, Guiana, 



and Amazonia 



(winter). 



5. bicknelli (Ridgw., Pr. U.S. Nat. Mus. iv. p. 377, N.E. U. States. 

 ]882). Nova Scotia. 



6. ustnlata, Xtitt. (p. 203.) 



Hybcichlaustnlata txdica, Oberh. Auk, xvi. p. 23 

 (1890). [(f. Auk, xvi. p. 127 (1899).] 



N.W. America 



(Pacific coast 



to Silka). 

 C. America 



(Mexico to Nicaragua). 

 Colombia. Guiana. 



7. almse (Oberh., Auk, it. p. 304, 1898). 

 [Of. Auk, xvi. p. 131, xviii. p. 309.] 



Yukon Basin to 



Rocky Mts. 

 Utah and E. Nevada. 



8. swainsoni, Cab. (p. 201.) 



N. America 

 generally. 



C. America 



(Mexico to Panama, 

 Colombia, Ecuador, 

 and Peru, winter). 



Brazil (winter). 



Europe (ace.). 



* Mr. Outram Bangs (in litt.) considers this form to be distinct. Hah. Newfound- 

 land, through Eastern U. Slates in late autumn. 



