Alvania gourbesvillensis | |
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Shell of † Alvania gourbesvillensis (holotype at MNHN, Paris) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Littorinimorpha |
Superfamily: | Rissooidea |
Family: | Rissoidae |
Genus: | Alvania |
Species: | †A. gourbesvillensis
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Binomial name | |
†Alvania gourbesvillensis (Cossmann, 1921)
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Synonyms | |
† Arsenia gourbesvillensis Cossmann, 1921 (Arsenia regarded as a junior synonym of Alvania) |
Alvania gourbesvillensis is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae. [1]
Fossils of this species were found in Pliocene strata in Lower Normandy, France.