Found in 4 samples

Russia: Sagan-Zaba II (Layer 1) (Holocene), Sagan-Zaba II (Layer 2) (Holocene), Sagan-Zaba II (Layer 3A) (Holocene), Sagan-Zaba II (Layer 3B) (Holocene)

See also Acipenser, Acipenser fulvescens, Acipenser sp., Acipenser spp.