NORTH AMERICAN RECENT MAMMALS, ^ 413 



t*Microtus macfarlani Meniam. 



1900. Microtus macfarlani Merriam, Proc. Washington Acad. 



Sci., vol. 2, p. 24. March 14, 1900. 

 Type Locality. — Fort Anderson, Anderson River, Mackenzie, 



Canada. 

 Range. — Tundra region of Arctic America, east of the Mackenzie 



River. 



Microtus yakutatensis Merriam. 



1900. Microtus yahutatensis Merriam, Proc. Washington Acad. 



Sci., vol. 2, p. 22. March 14, 1900. 

 Type Locality. — North shore of Yakutat Bay, Alaska. 

 Range. — Mainland of Alaska from Glacier Bay to Prince 

 William vSound. 



t* Microtus kadiacensis Merriam. 



1897. Microtus Jcadiacensis Merriam, Proc. Biol. Soc. Washing- 

 ton, vol. 11, p. 222. July 15, 1897. 

 Type Locality. — Kodiak Island, Alaska. 

 Range. — Known only from the type locality. 



t*Microtus unalascensis unalascensis Merriam. 



1897. Microtus unalascensis Merriam, Proc. Biol. Soc. Washing- 

 ton, vol. 11, p. 222. July 15, 1897. 

 Type Locality. — Unalaska, Alaska. 

 Range. — Island of Unalaska. 



t*Microtus unalascensis popofensis Merriam. 



1900. Microtus unalascensis popofensis Merriam, Proc. Washing- 

 ton Acad. Sci., vol. 2, p. 22. March 14, 1900. 

 Type Locality. — Popof Island, Shumagin Islands, Alaska. 

 Range. — Known only from Popof Island. 



t* Microtus sitkensis Merriam. 



1897. Microtus siikensis Merriam, Proc. Biol. Soc. Washington, 



vol. 11, p. 221. July 15, 1897. 

 Type Locality. — Sitka, Alaska. 

 Range. — Known only from Baranof Island, Alaska. 



t*Microtus innuitus Merriam. 



1900. Microtus innuitus Merriam, Proc. Washington Acad. Sci., 



vol. 2, p. 21. March 14, 1900. 

 Type Locality. — St. Lawrence Island, Bering Sea, Alaska. 

 Range. — KnowTi only from St. Lawrence Island. 



t*Microtus elymocetes Osgood. 



1906. Microtus elymocetes Osgood, Proc. Biol. Soc. Washington, 



vol. 19, p. 71. May 1, 1906. 

 Type Locality. — East side of Montague Island, Prince William 

 Sound, Alaska. 



