Abundance: 0.02 to 2.84% (median 0.04%)

Latitudinal range: 19.5° to 35.9°

Habitats: (3) only

Found in 3 samples

China: Taosi (Holocene), Zhoujiazhuang (Holocene)

Thailand: Ban Rai rockshelter (Holocene)

See also Rhizomyinae indet.