Alvania dollfusi
Appearance
Alvania dollfusi | |
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Shell of † Alvania dollfusi (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. dollfusi
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Binomial name | |
†Alvania dollfusi (Cossmann & Pissarro, 1902)
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Synonyms | |
† Rissoia dollfusi Cossmann & Pissarro, 1902 (Rissoia incorrect subsequent spelling of Rissoa; Alvania accepted as genus) |
Alvania dollfusi is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.[1]
Description
[edit]The length of the shell attains 2 mm, its diameter 1 mm.
![]() | This section needs expansion. You can help by adding to it. (January 2024) |
Distribution
[edit]Fossils of this species were found in Eocene strata in Lower Normandy, France.
References
[edit]- ^ MolluscaBase eds. (2024). MolluscaBase. Alvania dollfusi (Cossmann & Pissarro, 1902) †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=880856 on 2024-01-31
External links
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