Abundance: 1.65%

Habitats: tropical/subtropical savanna (1) only

Found in one sample

Argentina: Jacinto L. Arauz

♀ ear length	24 mm	N = 1	Allen 1901
ear length	18 mm	N = 1	Allen 1901
♀ head and body length	142 mm	N = 1	Allen 1901
head and body length	120 mm	N = 1	Allen 1901
♀ hind foot length	31 mm	N = 1	Allen 1901
hind foot length	29 mm	N = 1	Allen 1901
♀ lower tooth row length	5.3 mm	N = 1	Allen 1901
♀ skull length	38 mm	N = 1	Allen 1901
♀ skull width	18 mm	N = 1	Allen 1901
♀ tail length	185 mm	N = 1	Allen 1901
tail length	147 mm	N = 1	Allen 1901
♀ total body length	327 mm	N = 1	Allen 1901
total body length	267 mm	N = 1	Allen 1901
♀ upper tooth row length	5 mm	N = 1	Allen 1901

See also Graomys, Graomys griseoflavus