Alvania basisulcata

Alvania basisulcata
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Superfamily:	Rissooidea
Family:	Rissoidae
Genus:	Alvania
Species:	†A. basisulcata
Binomial name
†Alvania basisulcata A. W. Janssen, 1972
Synonyms
Alvania (Actonia) basisulcata A. W. Janssen, 1972

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

The length of the shell attains 2.4 mm, its diameter 1.6 mm.

This section needs expansion. You can help by adding to it. (February 2024)

Fossils of this species were found in late Miocene strata in Northern Germany

• Janssen, A. W. (1972). Die Mollusken-Fauna der Twistringer Schichten (Miocän) von Norddeutschland. Scripta Geologica. 10: 1-96, 11 pls

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