GESEBA AND SPECIES OP BIBDS. 



303 



CI. JJTSCO, Wagler. 



(Sharpe, Cat. B. Brit. Mas. xii. p. 646, 1888 ; 

 Eidgway, Birds N. & M. America, i. p. 271, 

 1901.)* 



1. aikeni, Eidgway. (p. 649.) 

 (Eidgway, t. ii. p. 277.) 



Wyoming. 



W. North Dakota. 



(Colorado, 



Indian Territory, 

 W. & C. Kansas, 

 Wisconsin, winter.) 



2. hyemalis (Linn.), (p. 647.) 

 (Eidgway, t. c. p. 278.) 



N . America, 



generally. 

 S. United States, 



(tWBier). 

 N.E. Siberia. 



carolinensis, Brewster, (p. 649.) 

 (Eidgway, t. c. p. 282.) 



S. Alleghany Mts. from 

 Virginia to 

 W. N. Carolina and 

 E. Tennessee. 



4. oregonus (Townsend). (p. 650.) 

 (Eidgway, t. u. p. 283.) 



Pacific Coast of 

 N. America, 

 breeding in S. Alaska. 



6. shufeldti, Coale. (p. 810.) 

 (Eidgway, t. c. p. 285.) 



Pacific Coast of TS. 

 America, from British 

 Columbia to N .Oregon. 



S. to Western U. States 

 {winter). 



* On hybrids between J. hyemalis and J. shufeldti, J. caniceps and J, mearnsi 

 ( = j; ridgwayi, Mearns, Auk, 1890, p. 243), cf. Mr Eidgway's remarks (J. s. c. 

 p. 276, note). Also note his remarks on Jtmco annectens, Baird (p. 651 of the 

 ' Catalogue ' ). 



