Tom Larson ? Genus species - Microlamys granti Family Muridae Superfamily - Muroidea Order - RODENTIA Example Specimen - HWT. Mus. No. 12841, Shortridge, ?, 7 Oct. 1947, Alt. 3600. Conna farm, Rhexoster River, 54 mi. East of Calgary, c.p., H-B-126, Ear-18, HF-24. Description Head - Tanmy brown above, gray slaty bas, cheekmore buffy, whitish gray below of neck and chin, whiskers long (several inches) and white- tipped. Ears dark brown with short reddish-buff hairs. Body - Fur very fine and soft, a fawny grey brown more yellowish toward rump, sides a little lighter, whitish gray below Tail - about as long as body, ringed segments tail, dark brown, very short bristle-like hairs. Forefeet - 4 toes with tiny claws, foot small, not be metacigial, foot white above, pads brown. Hind feet - 5 toes all with claws, 1st toe small, 3 middle toes long and same length, feet white above, brun below.