Acteon frearsianus is an extinct species of sea snail, a marine gastropod mollusc in the family Acteonidae.MolluscaBase eds. (2024). MolluscaBase. Acteon dudariensis Strausz, 1966 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1629369 on 2024-04-03
Distribution Fossils of this marine species have been found in Russia, Nizhegorodsky Region, the Unzha River near Makarievo settlement.
References
Gerasimov, P. A. (1992). Jurassic and boundary Cretaceous gastropods of the European part of Russia. Moskva: Nauka. 190 pp., 29 plates
External links Murchison, R. I.; de Verneuil, É.; de Keyserling, A. (1845). Géologie de la Russie, d'Europe et des Montagnes de l'Oural. Vol. II. Troisième partie. Paléontologie. John Murray, Londres & Bertrand, Paris, xxxii + 512 pp. + 43 pls