Abundance: 0.01 to 0.47% (median 0.14%)

Latitudinal range: 34.8° to 44.8°

Habitats: (5) only

Found in 5 samples

Spain: Cueva de Nerja (Last Glacial Maximum), Cueva de Nerja (Tardiglacial), Cueva de Nerja (Early Holocene)

Ukraine: Grot Skeliastyi (III-3-x)

United States: Dust Cave (Zones T and U)

See also Acipenseridae