Alvania gourbesvillensis is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.MolluscaBase eds. (2024). MolluscaBase. Alvania gourbesvillensis (Cossmann, 1921) †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=991155 on 2024-01-31
Distribution Fossils of this species were found in Pliocene strata in Lower Normandy, France.
References
Glibert, M. (1952). Faune malacologique du Miocène de la Belgique. II Gastropodes. Mémoire Institut royal des Sciences naturelles de Belgique 121. 1–197; plates I-X.
External links Cossmann, M. (1921). Essais de paléoconchologie comparée. Douzième livraison. Paris: [the author]. 349 pp., plates A-D, 1-6