Alvania cathyae

Alvania cathyae
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Superfamily:	Rissooidea
Family:	Rissoidae
Genus:	Alvania
Species:	†A. cathyae
Binomial name
	†Alvania cathyae; Landau, Marquet & Grigis, 2004

Last updated November 10, 2025

Alvania cathyae is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.^[1]

Distribution

Fossils of this species were in the Early Pliocene strata near Estepona, Spain.

References

↑ MolluscaBase eds. (2024). MolluscaBase. Alvania cathyae Landau, Marquet & Grigis, 2004 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=957033 on 2024-02-10

Landau, B., R. Marquet & M. Grigis. (2004). The Early Pliocene Gastropoda (Mollusca) of Estepona, southern Spain. Part 2: Orthogastropoda, Neotaenioglossa. Palaeontos. 4: 1–108.

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[WoRMS-1] MolluscaBase eds. (2024). MolluscaBase. Alvania cathyae Landau, Marquet & Grigis, 2004 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=957033 on 2024-02-10

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