1916] Kellogg: Mammals and Birds of Northern California 389 



Sialia mezicana occidentalis Townsend. Western Bluebird. 

 Three specimens: nos. 17410, 17411, from Tower House, March 2; 

 no. 19454, from Scott River, June 13. Common at Tower House 

 in March, but notably scarce in summer throughout the Trinity 

 region. 



Sialia currucoides (Bechstein). Mountain Bluebird. One adult 

 male, no. 19455, from Wildcat Peak, June 28. 



Transmitted June 27, lSl 1 !. 



LITERATURE CITED 



Bailey, V. 



1897. Revision of the American voles of the genus Evotomys. Proc. 

 Biol. Soc. Wash., 11, 113-138, pi. 3. 

 Bangs, O. 



1899. Descriptions of some new mammals from western North America. 

 Proc. New England Zool. Club, 1, 65-72. 

 Elliot, D. G. 



1901. A synopsis of the mammals of North America and the adjacent 

 seas. Field Columbian Mus., Zool. Sen, 2, pp. vx + 471, 49 pis., 

 94 figs, in text. 

 Gkinnell, J. 



1912. The northern brown towhee. Condor, 14, 199. 

 1914. A new red-winged blackbird from the Great Basin. Proc. Biol. 

 Soc. Wash., 27, 107-108. 

 Howell, A. H. 



1914. Revision of the American harvest mice (genus Reithrodontomys). 



U. S. Dept. Agric, Bur. Biol. Surv., N. Amer. Fauna, 36, 97 pp., 

 7 pis., 6 figs, in text. 



1915. Descriptions of a new genus and seven new races of flying 



squirrels. Proc. Biol. Soc. Wash., 28, 109-114. 

 Kellogg, L. 



1911. A collection of winter birds from Trinity and Shasta counties, 



California. Condor, 13, 118-121. 

 1914. Aplodontia chryseola, a new mountain beaver from the Trinity 

 region of northern California. Univ. Calif. Publ. Zool., 12, 

 295-300. 

 Merriam, C. H. 



1890. Descriptions of twenty-six new species of North American mam- 

 mals. U. S. Dept. Agric, Div. Orn. and Mamm., N. Amer. 

 Fauna, 4, pp. v + 60, 3 pis., 3 figs, in text. 

 1896. Synopsis of the weasels of North America. Mi., 11, 44 pp., 

 5 pis., 16 figs, in text. 



