| Alvania eurydictium | |
|---|---|
 | |
| Shell of Alvania eurydictium (holotype) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Superfamily: | Rissooidea |
| Family: | Rissoidae |
| Genus: | Alvania |
| Species: | †A. eurydictium |
| Binomial name | |
| †Alvania eurydictium (Cossmann, 1888) | |
| Synonyms | |
| |
Alvania eurydictium 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 2.2 mm, its diameter 1.2 mm.
 | This section needs expansion. You can help by adding to it. (February 2024) |
Fossils of this marine species were found in Eocene strata in the Paris Basin, France.
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