242 MICROTUS. 



578. Microtus yakutatensis Merriam. 



Microtus yakutatensis Merr., Proc. Wash. Acad. Scien., ii, 1900, 

 p. 22. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, 

 p. 188. Zool. Ser. 

 Yakutat Meadow Vole. 



Type locality. Yakutat Bay (north shore), Alaska. 

 Geogr. Distr. Mainland of Alaska from Glacier Bay to Prince 

 William Sound. 



579. Microtus kadiacensis Merriam. 



Microtus kadiacensis Merr., Proc. Biol. Soc. Wash., xi, 1897, 

 p. 222. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, 

 p. 188. Zool. Ser. 

 Kadiak Meadow Vole. 



Type locality. Kadiak Island, Alaska. 



Geogr. Distr. Known only from the type locality. 



580. Microtus unalascensis Merriam. 



Microtus unalascensis Merr., Proc. Biol. Soc. Wash., xi, 1897, 

 p. 222. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, 

 p. 188. Zool. Ser. 

 Unalaska Island Meadow Vole. 



Type locality. Ilulink village, Unalaska Island, Alaska. 



Geogr. Distr. Unalaska Island, Alaska. 



a. Microtus unalascensis popofensis Merriam. 



Microtus unalascensis popofensis Merr., Proc. Wash. Acad. Scien., 

 11, 1900, p. 22. ElHot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 

 1901, p. 188. Zool. Ser. 

 PopoF Island Meadow Vole. \ 



Type locality. Popof Island, Shumagin Group, Alaska. 

 Geogr. Distr. Known only from Popof Island. 



581. Microtus sitkensis Merriam. 



Microtus sitkensis Merr., Proc. Biol. Soc. Wash., xi, 1897, p. 221. 



Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, p. 189. 



Zool. Ser. 

 Sitka Meadow Vole. 



Type locality. Sitka, Alaska. 



Geogr. Distr. Baranof Island, Alaska. 



582. Microtus innuitus Merriam. 



Microtus innuitus Merr., Proc. Wash. Acad. Scien., 11, 1900, p. 21. 

 Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, p. 189. 

 Zool. Ser. 



