Abundance: 0.02 to 56.48% (median 9.11%)

Latitudinal range: 35.5° to 45.4°

Habitats: (3) only

Found in 3 samples

China: Taosi (Holocene), Zhoujiazhuang (Holocene), Shuangta (Holocene)

See also Unio, Unio caffer, Unio sp.