130 PROCEEDINGS : BOSTON SOCIETY NATURAL HISTORY. 



Subgenus NEOFIBER True. 



1884. Neofiber TRUE, Science, iv, p. 34. July 11, 1884. 

 Type. Neofiber alleni TRUE. 



* Microtus alleni (True). 



1884. Neofiber alleni TRUE, Science, iv, p. 34. July 11, 

 1884. 



1885. Neofiber alleni TRUE, Proc. U. S. nat. mus., vn (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, Lecons d'anat. comp., i, tabl. i (described 

 but not named in 1798, Tabl. elem. de 1'hist. nat. des anim., p. 141). 

 Type. Castor zibethicus LINNAEUS. 



Tiber macrodon Merriam. 



1897. Fiber macrodon MERRIAM, Proc. biol. soc. Washing- 

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



TYPE LOCALITY. Lake Drummond, 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 osoyoosensis LORD, 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. 



