Mass: 44.7 g based on Frey et al. 1995, Longland and Jenkins 1987, McNab 1992, and Tomasi et al. 1987

Abundance: 0.02 to 23.87% (median 2.03%)

Latitudinal range: 39.5° to 41.7°

Habitats: (2), desert/xeric shrubland (2)

Found in 4 samples

United States: Elkol-Sorenson Mine (1980), Elkol-Sorenson Mine (1981), Crystal Ball Cave (Late Pleistocene), Silver Creek (Late Pleistocene)

♀ body mass	42 g	N = 1	Frey et al. 1995
♀ body mass	47.8 g	N = 36	Longland and Jenkins 1987
♂ body mass	50.4 g	N = 56	Longland and Jenkins 1987
body mass	28.1 g	N = 16	McNab 1992
body mass	30.4 g	N = 12	McNab 1992
body mass	51.2 g	N = 34	McNab 1992
body mass	30.1 g	N = 4	Tomasi et al. 1987
♀ ear length	14 mm	N = 1	Frey et al. 1995
♀ hind foot length	19 mm	N = 1	Frey et al. 1995
♀ tail length	36 mm	N = 1	Frey et al. 1995
♀ total body length	153 mm	N = 1	Frey et al. 1995

See also Microtus, Microtus agrestis, Microtus arvalidens, Microtus arvalinus, Microtus arvalis, Microtus arvalis-agrestis, Microtus arvaloides, Microtus atapuerquensis, Microtus brandtioides, Microtus brecciensis, Microtus cabrerae, Microtus californicus, Microtus chrotorrhinus, Microtus deucalion, Microtus duodecimcostatus, Microtus epiratticepoides, Microtus ex gr. huescarensis-brecciensis, Microtus gerbii, Microtus gr. multiplex-subterraneus, Microtus gregaloides, Microtus guentheri, Microtus hintoni, Microtus lavernedii, Microtus longicaudus, Microtus malei, Microtus mexicanus, Microtus miurus, Microtus multiplex, Microtus mystacinus, Microtus nutiensis, Microtus ochrogaster, Microtus oregoni, Microtus pennsylvanicus, Microtus pinetorum, Microtus ruffoi, Microtus savii, Microtus socialis, Microtus sp., Microtus spp., Microtus subterraneus, Microtus xanthognathus