Synaptomys borealis wrangeli [Merriam]
Northern lemming mouse
Synaptomys (Mictomys) wrangeli [Merriam], Proc. Biol. Soc. Washington, 10:63, March 19, 1896.
Synaptomys (Mictomys) truei [Merriam], Proc. Biol. Soc. Washington, 10:62, March 19, 1896 (type from Skagit Valley, Skagit County, Washington).
Synaptomys borealis wrangeli [Howell], N. Amer. Fauna, 50:26, June 30, 1927.
Type.—Obtained at Wrangel, Alexander Archipelago, Alaska, by C. P. Streator on September 6, 1895; type in United States National Museum.
Racial character.—Dark color.
Distribution.—The northwestern Cascades, from Mt. Baker northward.
Remarks.—The relationship of this race to artemisiae remains to be worked out.