Alvania spirialis is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.MolluscaBase eds. (2024). MolluscaBase. Alvania spirialis Glibert, 1949 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=872876 on 2024-02-18
Distribution Fossils of this species were in Langhian strata (Middle Miocene) in the Paris Basin, France.
References
Glibert, M. (1949). Gastropodes du Miocène moyen du Bassin de la Loire. Première partie. Institut Royal des Sciences naturelles de Belgiques, Mémoires. ser. 2, 30: 1–240.
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