MILLER AND REHN : NORTH AMERICAN MAMMALS. 133 



Synaptomys innuitus (True) . 



1894. Mictomys innuitus TRUE, Diagnoses of new North 



American mammals, p. 3. April 26, 1894. (Reprint: Proc. 



U. S. nat. mus., xvn, p. 243. November 15, 1894.) 

 1896. Synaptomys (Mictomys) innuitus MEBBIAM, Proc. 



biol. soc. Washington, x, p. 61. March 19, 1896. 

 TYPE LOCALITY. Fort Chimo, Ungava, Labrador. 



Synaptomys innuitus medioximus Bangs. 



1900. Synaptomys (Mictomys) innuitus medioximus BANGS, 

 Proc. New England zool. club, n, p. 40. September 20, 

 1900. 



TYPE LOCALITY. Lance au Loup, Strait of Belle Isle, Labra- 

 dor. 



Synaptomys sphagnicola Preble. 



1899. Synaptomys (Mictomys) sphagnicola PREBLE, Proc. 



biol. soc. Washington, xm, p. 43. May 29, 1899. 

 TYPE LOCALITY. Fabyans, Coos County, New Hampshire. 



Synaptomys dalli Merriam. 



1896. Synaptomys (Mictomys) dalli MERRIAM, Proc. biol. 



soc. Washington, x, p. 62. March 19, 1896. 

 TYPE LOCALITY. Nulato, Alaska. 



Synaptomys truei Merriam. 



1896. Synaptomys (Mictomys) truei MERRIAM, Proc. biol. 



soc. Washington, x, p. 62. March 19, 1896. 

 TYPE LOCALITY. Skagit Valley, northwestern Washington. 



Synaptomys wrangeli Merriam. 



1896. Synaptomys (Mictomys) wrangeli MERRIAM, Proc. 



biol. soc. Washington, x, p. 63. March 19, 1896. 

 TYPE LOCALITY. Wrangel, Alaska. 



Genus LEMMUS Link. 



1795. Lemmus LINK, Zool. Beytriige, i, pt. n, p. 75. Type. 

 By elimination, Mus lemmus LINNAEUS. 



