232 BULLETIl-r 70, UNITED STATES NATIONAL MUSEUM. 



*Ondatra zibethica pallida (Mearns). 



1890. Fiber zibethicus pallidus Mearns, Bull. Amer. Mus. Nat. 



Hist., vol. 2, p. 280. February 21, 1890. 

 Type Locality.— Fort Verde, Yavapai Count}^, Arizona. 

 Range. — Colorado River Valley, California, Lower California, 



and Arizona; east to the Eio Grande Valley in New Mexico. 



t ''Ondatra zibethica ripensis (Bailey). 



1902. Fiber zibethicus ripensis Bailey, Proc. Biol. Soc. Washing- 

 ton, vol. 15, p. 119. June 2, 1902. 

 Type Locality. — Carlsbad (Eddy), Eddy County, New Mexico. 

 Range. — Pecos Valley, in Texas and New Mexico. 



t* Ondatra zibethica cinnamomina (Hollister). 



1910. Fiber zibethicus cinnmnomninus Hollister, Proc. Biol. 

 Soc. Washington, vol. 23, p. 125. September 2, 1910. 



Type Locality. — Wakeeney, Trego County, Kansas. 



Range. — Great central plains region of western United States 

 and Canada; from Manitoba south to northern Texas; east 

 to central Iowa and west to the Rocky Mountains. 



* Ondatra rivalicia (Bangs). 



1895. Fiber zibethicus rivalicius Bangs, Proc. Boston Soc. Nat. 



Hist., vol. 26, p. 541. July 31, 1895. 

 Type Locality. — Burbridge, Plaquemines Parish, Louisiana. 

 Range. — Coast region of Louisiana, north to northern Calcasieu, 



Pointe Coupee, and Tangipahoa Parishes. 



Subfamily Murine. 



Genus EPIMYS Trouessart. 



1881. Epimys Trouessart, Bull. Soc. d'Etudes Sci. d'Angers, 

 vol. 10, p. 117. Type, by subsequent designation, Mus rattus 

 Linn^us. (See Miller, Proc. Biol. Soc. Washington, vol. 23, 

 pp. 57-60, April 19, 1910.) 



''Epimys norvegicus (Erxleben). 



1777. [Musi norvegicus Erxleben, Syst. Regni Anim., vol. 1, 



p. 381. 

 1908. Epimys norwegicus Satunin, Mitth. Kauk, Mus., Tiflis, 



vol. 4, p. 111. 

 Type Locality. — Norway. 



Usually known as Mus decumanus Pallas (Nov. ep. quadr. glir. ord., p. 91, 

 1778). For change see Rehn, Proc. Biol. Soc. Washington, vol. 13, p. 167, 

 October 31, 1900. 



