Abundance: 0.07 to 22.39% (median 2.42%)

Latitudinal range: 9.4° to 46.9°

Habitats: (21), tropical/subtropical moist broadleaf forest (1)

Found in 22 samples

Canada: Spillsbury Bay (Holocene)

Italy: Rifreddo (Middle Pleistocene)

Panama: Bosque Protector Palo Seco

Romania: Tasad (Middle Miocene)

Switzerland: Wallenried (Early Miocene)

Thailand: Doi Pha Kan (Late Pleistocene)

United States: Ripplemead (Late Pleistocene), King Leo Pit Cave (Late Pleistocene), Scripps Poway Parkway (Feature F) (Holocene), Scripps Poway Parkway (Feature E) (Holocene), Dust Cave (Zones T and U) (Holocene), North Creek Shelter (Paleoarchaic) (Holocene), Hulme Site (Holocene), McIntosh (Holocene), Taddlock (Holocene), McLelland (Holocene), Croley-Evans (Holocene), Watson Brake (6.4 mm fraction) (Holocene), Mosquito Willie (Holocene), Edwin Harness Mound (Holocene), Cole Gravel Pit (Holocene), Hosterman's Pit (Holocene)

See also Colubridae indet., Colubridae indet. A, Colubridae indet. B