Mass: 12.7 g based on Diaz and Ojeda 1999

Abundance: 0.71 to 59.62% (median 10.82%)

Latitudinal range: -43.4° to -31.6°

Habitats: desert/xeric shrubland (5), temperate broadleaf/mixed forest (1), temperate savanna (4)

Found in 10 samples

Argentina: Estancia La Mimosa, Santa Fe City, Exaltación de la Cruz (autumn), Exaltación de la Cruz (spring), Chucul, Mendoza (disturbed grassland), Mendoza (undisturbed thicket), Ñacuñán Biosphere Reserve, MaB Reserve of Ñacuñan (arboreal), MaB Reserve of Ñacuñan (ground)

body mass	12.73 g	N = 11	Diaz and Ojeda 1999
♂ condyloincisive length	19.2 mm	N = 1	Thomas 1916
♂ condyloincisive length	21.5 mm	N = 1	Thomas 1916
♂ condyloincisive length	22.3 mm	N = 1	Thomas 1920
♂ ear length	13.5 mm	N = 1	Thomas 1916
♂ ear length	14 mm	N = 1	Thomas 1916
♂ ear length	15 mm	N = 1	Thomas 1920
♂ head and body length	72 mm	N = 1	Thomas 1916
♂ head and body length	85 mm	N = 1	Thomas 1916
♂ head and body length	94 mm	N = 1	Thomas 1920
♂ hind foot length	16.5 mm	N = 1	Thomas 1916
♂ hind foot length	16 mm	N = 1	Thomas 1916
♂ hind foot length	19 mm	N = 1	Thomas 1920
♂ skull length	21 mm	N = 1	Thomas 1916
♂ skull length	23.2 mm	N = 1	Thomas 1916
♂ skull length	24.5 mm	N = 1	Thomas 1920
♂ skull width	11.3 mm	N = 1	Thomas 1916
♂ skull width	13.4 mm	N = 1	Thomas 1920
♂ tail length	72 mm	N = 1	Thomas 1916
♂ tail length	74 mm	N = 1	Thomas 1916
♂ tail length	83 mm	N = 1	Thomas 1920
♂ upper tooth row length	3.4 mm	N = 1	Thomas 1916
♂ upper tooth row length	3.3 mm	N = 1	Thomas 1916
♂ upper tooth row length	3.5 mm	N = 1	Thomas 1920

See also Calomys, Calomys C. laucha-C. musculinus, Calomys callosus, Calomys cerqueirai, Calomys expulsus, Calomys laucha, Calomys sp., Calomys tener, Calomys tocantinsi, Calomys venustus