Abundance: 0.03 to 10.15% (median 0.25%)

Latitudinal range: 29.4° to 56.3°

Habitats: (9) only

Found in 9 samples

Canada: Charlie Lake Cave (Zone IV)

Lebanon: Moghr el-Ahwal Cave 3 (Phases F & E)

Mexico: El Zurdo

United States: Vess Cave, Steck, Watson Brake (3.2 mm fraction), Guard, Pine Hill, Baker Village

See also Anura indet.