Mass: 30.2 g based on Bonvicino et al. 2010 and Mares et al. 1986

Latitudinal range: -19.2° to -16.2°

Habitats: tropical/subtropical dry broadleaf forest (2), tropical/subtropical savanna (1)

Found in 3 samples

Brazil: Mineração Rio Tinto Reunidas (2000-2002, middle altitude forest), Fazenda Aparecida, Fazenda São Sebastião do Borba

body mass	29.9 g	N = 27	Bonvicino et al. 2010
body mass	20 g	N = 1	Mares et al. 1986
body mass	60 g	N = 1	Mares et al. 1986
condyloincisive length	22.9 mm	N = 24	Bonvicino et al. 2010
ear length	16.8 mm	N = 27	Bonvicino et al. 2010
head and body length	98 mm	N = 27	Bonvicino et al. 2010
hind foot length	20.9 mm	N = 27	Bonvicino et al. 2010
skull length	25 mm	N = 22	Bonvicino et al. 2010
skull width	13.3 mm	N = 27	Bonvicino et al. 2010
tail length	72.3 mm	N = 27	Bonvicino et al. 2010
upper tooth row length	4.1 mm	N = 27	Bonvicino et al. 2010

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