Abundance: 1.04 to 33.33% (median 9.53%)

Latitudinal range: -29.7° to -23.3°

Habitats: tropical/subtropical dry broadleaf forest (3), tropical/subtropical moist broadleaf forest (3)

Found in 6 samples

Brazil: Caucaia do Alto (pitfall traps), Caucaia do Alto (Sherman traps), Vargem Grande, Itamambuca, Barra Grande, Morro do Elefante (pitfall traps)

See also Thaptomys nigrita