Mass: 37.8 g based on Pearson 1983, Cortés et al. 2000, Figueroa Rojas et al. 2003, Kelt 1994, and Rau et al. 1981

Abundance: 0.20 to 56.83% (median 15.28%)

Latitudinal range: -46.6° to -30.7°

Habitats: (1), Mediterranean woodland (2), desert/xeric shrubland (2), temperate broadleaf/mixed forest (4), temperate savanna (4)

Found in 13 samples

Argentina: Sierras de Tecka, Estancia La Mimosa, Arroyo Pescado, East of Bariloche, Lanín National Park

Chile: Valle de la Picada (425 m), General Carrera Lake (shrub-pasture), Burca, Fray Jorge National Park, Dichato, Las Chinchillas Natural Reserve (equatorial-facing slopes, spring 1987), Taguatagua 1 (Late Pleistocene), Malleco National Reserve

♀ body mass	36.93 g	N = 87	Pearson 1983
♂ body mass	38.17 g	N = 121	Pearson 1983
body mass	52.6 g	N = 5	Cortés et al. 2000
body mass	29.7 g	N = 1	Figueroa Rojas et al. 2003
body mass	36.23 g	N = 24	Kelt 1994
body mass	38.99 g	N = 12	Rau et al. 1981
♀ condyloincisive length	26 mm	N = 1	Thomas 1919
♂ condyloincisive length	25.8 mm	N = 1	Thomas 1919
♀ ear length	16 mm	N = 1	Thomas 1919
♂ ear length	14 mm	N = 1	Thomas 1903
♂ ear length	17 mm	N = 1	Thomas 1919
ear length	16.33 mm	N = 24	Kelt 1994
♀ head and body length	110 mm	N = 1	Thomas 1919
♂ head and body length	110 mm	N = 1	Thomas 1903
♂ head and body length	97 mm	N = 1	Thomas 1919
♀ hind foot length	22.5 mm	N = 1	Thomas 1919
♂ hind foot length	24 mm	N = 1	Thomas 1903
♂ hind foot length	23.5 mm	N = 1	Thomas 1919
hind foot length	25.10 mm	N = 24	Kelt 1994
lower tooth row length	4.44 mm	N = 24	Kelt 1994
♀ skull length	29 mm	N = 1	Thomas 1919
♂ skull length	27.5 mm	N = 1	Thomas 1903
♂ skull length	29 mm	N = 1	Thomas 1919
skull length	28.33 mm	N = 24	Kelt 1994
♀ skull width	14 mm	N = 1	Thomas 1919
♂ skull width	14 mm	N = 1	Thomas 1903
♂ skull width	14.2 mm	N = 1	Thomas 1919
skull width	13.45 mm	N = 24	Kelt 1994
♀ tail length	72 mm	N = 1	Thomas 1919
♂ tail length	77 mm	N = 1	Thomas 1903
♂ tail length	68 mm	N = 1	Thomas 1919
tail length	82.65 mm	N = 24	Kelt 1994
total body length	189.83 mm	N = 24	Kelt 1994
♀ upper tooth row length	4.2 mm	N = 1	Thomas 1919
♂ upper tooth row length	3.4 mm	N = 1	Thomas 1903
♂ upper tooth row length	4.1 mm	N = 1	Thomas 1919
upper tooth row length	4.18 mm	N = 24	Kelt 1994

See also Abrothrix, Abrothrix andina, Abrothrix olivaceus, Abrothrix sanborni, Abrothrix sp., Abrothrix xanthorhinus