Mass: 14.7 g based on Smith et al. 2012, Voss et al. 2005, and Arístegui et al. 2014

Abundance: 3.70 to 4.32%

Latitudinal range: -30.0° to -16.7°

Habitats: tropical/subtropical savanna (2) only

Found in two samples

Argentina: Pedro Gómez Cello

Brazil: Fazenda São Sebastião do Borba

♀ body mass	14.5 g	N = 4	Smith et al. 2012
♀ body mass	16 g	N = 1	Voss et al. 2005
♀ body mass	16 g	N = 1	Voss et al. 2005
♀ body mass	14 g	N = 1	Voss et al. 2005
♂ body mass	13 g	N = 1	Arístegui et al. 2014
♂ body mass	16 g	N = 1	Voss et al. 2005
♂ ear length	16.8 mm	N = 1	Arístegui et al. 2014
♂ head and body length	101 mm	N = 1	Tate 1931
♂ hind foot length	12.4 mm	N = 1	Arístegui et al. 2014
♂ hind foot length	18 mm	N = 1	Tate 1931
♂ skull width	14.4 mm	N = 1	Tate 1931
♂ tail length	109 mm	N = 1	Arístegui et al. 2014
♂ tail length	126 mm	N = 1	Tate 1931
♂ total body length	196 mm	N = 1	Arístegui et al. 2014

See also Cryptonanus, Cryptonanus agricolai, Cryptonanus sp., Cryptonanus unduaviensis