Mass: 128 g based on Miller 1952 and Morton et al. 1980

Abundance: 0.29 to 31.71% (median 4.41%)

Latitudinal range: 29.7° to 40.1°

Habitats: (13), temperate broadleaf/mixed forest (1)

Found in 14 samples

United States: Sierra National Forest (pitfall traps), Zesch Cave (Late Pleistocene), Cueva Quebrada (Late Pleistocene), CA-SLO-585 (Locus 6A, Early-Middle Holocene) (Holocene), CA-SLO-585 (Locus 6A, Late Holocene) (Holocene), Scripps Poway Parkway (Feature F) (Holocene), Scripps Poway Parkway (Feature E) (Holocene), Camels Back Cave (Stratum II) (Holocene), Pacific City (Late Pleistocene), Pintwater Cave (Unit 3, level 8) (Late Pleistocene), Sunshine Locality (Unit A) (Holocene), Sunshine Locality (Unit B) (Holocene), Sunshine Locality (Unit C) (Holocene), Eleventh Hour Site (Room 7, Layer 2) (Holocene)

♀ body mass	112.0 g	N = 1277	Miller 1952
♂ body mass	153.2 g	N = 986	Miller 1952
body mass	116.0 g	N = 5	Morton et al. 1980
♀ head and body length	147.9 mm	N = 1277	Miller 1952
♂ head and body length	161.9 mm	N = 987	Miller 1952
♀ hind foot length	25.2 mm	N = 168	Miller 1952
♂ hind foot length	26 mm	N = 1	Bailey 1902
♂ hind foot length	29 mm	N = 1	Bailey 1902
♂ hind foot length	27.1 mm	N = 137	Miller 1952
hind foot length	26 mm	N = 10	Bailey 1902
hind foot length	27.4 mm	N = 4	Bailey 1902
♂ skull width	22 mm	N = 1	Bailey 1902
♀ tail length	58.2 mm	N = 1267	Miller 1952
♂ tail length	63 mm	N = 1	Bailey 1902
♂ tail length	65 mm	N = 1	Bailey 1902
♂ tail length	65.3 mm	N = 985	Miller 1952
tail length	60 mm	N = 10	Bailey 1902
tail length	61 mm	N = 4	Bailey 1902
♀ total body length	206.3 mm	N = 1267	Miller 1952
♂ total body length	204 mm	N = 1	Bailey 1902
♂ total body length	215 mm	N = 1	Bailey 1902
♂ total body length	227.2 mm	N = 985	Miller 1952
total body length	193 mm	N = 10	Bailey 1902
total body length	201 mm	N = 4	Bailey 1902
♂ upper tooth row length	7 mm	N = 1	Bailey 1902

See also Thomomys, Thomomys orientalis, Thomomys potamacensis, Thomomys sp., Thomomys spp., Thomomys talpoides, Thomomys umbrinus