Abundance: 0.06 to 1.21% (median 0.11%)

Latitudinal range: -29.8° to 56.3°

Habitats: (6) only

Found in 6 samples

Canada: Charlie Lake Cave (Zone IV) (Holocene)

Israel: El-Wad Cave (Early Natufian) (Late Pleistocene), El-Wad Cave (Late Natufian) (Late Pleistocene)

Lesotho: Sehonghong (RF) (Late Pleistocene)

Mexico: El Zurdo (Holocene)

Thailand: Li Mae Long (Early Miocene)

See also Strigiformes indet.