130 BULKETIN 128, UNITED STATES NATIONAL, MUSEUM. 



*Lutra canadensis pacifica (Rhoads). 



1898. Lutra hudsonica pacifica Rhoads, Trans. Amer. Philos. 



Soc, n. s., vol. 19, p. 429. September, 1898. 

 1898. Lutra canadensis pacifica Allen, Bull. Amer. Mus. Nat. 



Hist., vol. 10, p 460. November 10, 1898. 

 Type Locality. — Lake Keechelus, Kittitas Coimty,Washington. 



Altitude, 8,000 feet. 



Lutra canadensis sonora (Rhoads). 



1898. Lutra hudsonica sonora Rhoads, Trans. Amer. Philos. Soc, 



n. s., vol. 19, p. 431. September, 1898. 

 1898. Lutra canadensis sonora Allen, Bull. Am.er. Mus. Nat. 



Hist., vol. 10, p. 460. November 10, 1898. 

 Type Locality. — Montezuma Well, Beaver Creek, Yavapai 



County, Arizona. 



Lutra degener Bangs. 



1898. Lutra degener Bangs, Proc. Biol. Soc. Washington, vol. 12, 



p. 35. March 24, 1898. 

 Type Locality. — Bay St. George, Newfoundland. 



*Lutra latidens Allen. 



1908. Lutra latidens Allen, Bull. Amer. Mus. Nat. Hist., vol. 24, 



p. 660. October 13, 1908. 

 Type Locality. — Lavala, Matagalpa, Nicaragua. 



*Lutra periclyzomae Elliot. 



1905. Lutra periclyzomse Elliot, Proc. Biol. Soc. Washington, 



vol. 18, p. 80. February 21, 1905. 

 Type Locality. — Gawi, west coast of Moresby Island, Queen 

 Charlotte Islands, British Columbia, Canada. 



t*Lutra repanda Goldman. 



1914. Lutra repanda Goldman, Smiths. Misc. Coll., vol. 63, No. 5, 



p. 3. March 14, 1914. 

 Type Locality. — Cana, eastern Panama. Altitude, 2,000 feet 



Subfamily Enhydrin^. (Sea Otters.) 



Genus ENHYDRA Fleming."^ 



1822. Enhydra Fleming, Philos. of Zool., vol. 2, p. 187. Type, 

 Mustela lutris Linn^us. 



*i On account of the existence of the earlier name Enhydris (Merrem, 18201, applied to another genus, 

 Enhydra has been replaced by Lataz Gloger (Nova Acta phys. med. acad. cscs. Leop.-Carol., vol. 13, 

 pt. 2, p. 511, 1827). This is not in accordance with the provisions of the International Code (Art. 36, with 

 accompanying recommendation). 



