Abundance: 0.03 to 44.00% (median 0.88%)
Latitudinal range: -38.6° to 56.3°Habitats: (38) only
Found in 38 samples
Argentina: Paso Otero 4 (water well) (Holocene)
Australia: Wee Jasper 99 (Pleistocene - Holocene), Mammoth Cave (Late Pleistocene), Beehive Cave (Holocene)
Canada: Charlie Lake Cave (Zone IV) (Holocene)
China: Shuangta (Holocene)
Ethiopia: Andalee (Middle Pleistocene)
Lebanon: Moghr el-Ahwal Cave 3 (Phases F & E) (Late Pleistocene)
Lesotho: Sehonghong (GAP) (Holocene), Sehonghong (GWA) (Holocene), Sehonghong (ALP) (Holocene), Sehonghong (SA) (Holocene), Sehonghong (BARF) (Late Pleistocene), Sehonghong (RF) (Late Pleistocene), Sehonghong (OS) (Late Pleistocene), Sehonghong (MOS) (Late Pleistocene), Sehonghong (RFS) (Late Pleistocene)
Mexico: El Zurdo (Holocene), Santa Marta rock-shelter (Holocene)
Mongolia: Otson Tsokhio and Zuun Shovkh (Late Pleistocene), Zaraa Uul (Locus 2) (Holocene)
Niger: Garumele (context 1) (Holocene)
Russia: Muhkai II (layer 80) (Early Pleistocene), Zhukovskoe (Bed 6) (Late Pliocene)
Senegal: Diouboye (Holocene)
Spain: Can Roqueta II (Holocene)
Sri Lanka: Fa-Hien Lena Cave (Phase A) (Holocene), Fa-Hien Lena Cave (Phase C) (Late Pleistocene), Fa-Hien Lena Cave (Phase D) (Late Pleistocene)
Thailand: Spirit Cave (Layer 2) (Holocene), Spirit Cave (Layer 4) (Late Pleistocene)
United States: Vess Cave (Late Pleistocene), Steck (Holocene), Watson Brake (3.2 mm fraction) (Holocene), Guard (Holocene), Pine Hill (Holocene), Baker Village (Holocene)
Vietnam: Hiem Cave (Holocene)