J. 30 PROCEEDINGS : BOSTON SOCIETY NATURAL HISTORY. 



Subgenus Xeofiber True. 



1884. Xeofiher True, Science, iv, p. 34. July 11, 1884. 

 Type. — Neojiher cilleni True. 



Microtus alleni (True). 



1884. Xeofiher alleni True, Science, iv, p. 34. July 11, 

 1884. 



1885. Xeofiher alleni True. Proc. U. S. nat. mus., vii (1884), 

 p. 596. 1885. 



1896. Microtus alleni Miller, North Amer. fauna, no. 12, p. 



9. July 23, 1896. 

 Type locality. — Georgiana, Brevard County, Florida. 



Genus FIBER Cuvier. 



1800. Fiber Cuvier, Lemons d'anat. comp., i, tabl. i (described 

 but not named in 1798, Tabl. 61em. de I'hist. nat. des anim., p. 141). 

 Ty])e. — Castor zibetJiicus Linnaeus. 



Fiber macrodon ^lerriam. 



1897. Fiber /nacrodon ^Ieurixm, Proc. biol. soc. "Washing- 

 ton, XI, p. 143. May 13, 1897. 



Type locality. — Lake Drunimond, Dismal Swamp, Norfolk 

 County, Virginia. 



Fiber obscurus Bangs. 



1894. Fiber obscurus Bangs, Proc. biol. soc. Washington, ix, 



p. 133. September 15, 1894. 

 Type locality. — Codroy, Newfoundland. 



Fiber osoyoosensis Lord. 



1863. Fiber oso)/oose)isis hoRT>, Proc. zool. soc. London, p. 



97. 

 1900. Fiber osoyoosensis Osgood, North Amer. fauna, no. 



19, p. 37. October 6, 1900. 

 Type locality. — Lake Osoyoos, British Columbia, Canada. 



