Abundance: 0.82 to 2.00% (median 1.29%)

Latitudinal range: 32.9° to 35.0°

Habitats: montane grassland (1), temperate broadleaf/mixed forest (2)

Found in 3 samples

Japan: Mt. Aso (non-grazing, 2005), Mt Mikusa Zephyrus Coppice (1999), Mt Mikusa Zephyrus Coppice (2001)

See also Polytremis pellucida