CARNIVORA: URSIDAE 705 



Dubawnt, Kazan, and Thelon Rivers on borders of Mackenzie and Keewatin Dis- 

 tricts (Anderson, Nat. Mus. Canada Bull. 102 (1946), p. 43, Jan. 24, 1947). 



horriaeus — group 

 Ursus apache Merriamf * 



1916. Ursus apache Merriam, Proc. Biol. Soc. Washington, vol. 29, p. 134, 



Sept. 6, 1916. 

 Type Locality. — Whorton Creek, on south slope of White Mountains, a few 

 miles west of Blue, Greenlee County, Ariz. Range. — From White Mountains, 

 Ariz., to Sangre de Cristo in northern New Mexico (see V. Bailey, North Amer. 

 Fauna No. 53 (December 1931) , p. 366, Mar. 1, 1932) . 



Ursus horriaeus Bairdf * 



1853. U[rsus~\ horribilis var. horriaeus Baird, Mammals, in Rep. Expl. Surv. 



Railr. to Pacific, vol. 8, pt. 1 (Washington, 1857), p. 224, July 14, 1858. 



1896. Ursus horribilis horriaeus Merriam, Proc. Biol. Soc. Washington, vol. 



10, p. 75, Apr. 13, 1896. 

 1914. [Ursus] horriaeus Merriam, Proc. Biol. Soc. Washington, vol. 27, p. 191, 



Aug. 13, 1914. 

 Type Locality. — Old copper mines near present town of Santa Rita, Grant 

 County, N. Mex. (see V. Bailey, North Amer. Fauna No. 53 (December 1931), 

 p. 357, Mar. 1, 1932) . Range. — Presumably foothill and valley country around 

 Mogollon Mountains to Rio Grande Valley of southern New Mexico (V. Bailey, 

 loc. cit.), south to Casas Grandes, Chihuahua, Mexico; probably extending into 

 eastern Arizona. 



Ursus henshawi Merriamf * 



1914. Ursus henshawi Merriam, Proc. Biol. Soc. Washington, vol. 27, p. 190, 

 Aug. 13, 1914. 



Type Locality. — Southern Sierra Nevada, near Havilah, Kern County, Calif. 

 Range. — Lower slopes of southern part of Sierra Nevada; limits unknown. 



stikeenensis — group 

 Ursus stikeenensis Merriamf* 



1914. Ursus stikeenensis Merriam, Proc. Biol. Soc. Washington, vol. 27, p. 178, 



Aug. 13, 1914. 

 Type Locality. — Tatletuey [Tatlatui] Lake, near head of Skeena River, north- 

 ern British Columbia, Canada. Range. — Omineca district near headwaters of 

 Skeena River (Anderson, Nat. Mus. Canada Bull. 102 (1946), p. 44, Jan. 24, 

 1947), head of Finlay River, and Dease Lake region, northern British Columbia, 

 and northerly in Yukon. 



Ursus crassodon Merriamf* 



1918. Ursus crassodon Merriam, North Amer. Fauna No. 41, p. 90, Feb. 9, 

 1918. 



Type Locality. — Klappan Creek (third south fork, Stikine River), British 

 Columbia, Canada. Range. — Omineca district near headwaters of Skeena River, 

 head of Teslin Lake, and Tatlatui River in northern British Columbia; Glenlyon 

 Mountains, Quiet Lake at head of Big Salmon River, White River, and Wolf 



