Acteon olivellaeformis is an extinct species of sea snail, a marine gastropod mollusc in the family Acteonidae.MNHN, Paris: Acteon olivellaeformis
Distribution Fossils of this marine species have been found in Miocene strata in Victoria, Australia
References
Cossmann (M.), 1897 - The Gasteropods of the older tertiary of Australia. Les Opisthobranches.. Transactions of the Royal Society of South Australia, vol. 21, p. 1-21