Alvania perregularis is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.[1]
| Alvania perregularis | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Superfamily: | Rissooidea |
| Family: | Rissoidae |
| Genus: | Alvania |
| Species: | †A. perregularis
|
| Binomial name | |
| †Alvania perregularis Sacco, 1895
| |
| Synonyms | |
| |
- Variety
- † Alvania perregularis var. varicosa Friedberg, 1923 (taxon inquirendum)
Distribution
editFossils of this species were found in Tortonian strata (Miocene) near Steinbrunn, Austria.
References
edit- ^ MolluscaBase eds. (2024). MolluscaBase. Alvania perregularis Sacco, 1895 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=957103 on 2024-02-08
- Landau, B. M., Harzhauser, M., İslamoğlu, Y. & da Silva, C. M. (2013). Systematics and palaeobiogeography of the gastropods of the middle Miocene (Serravallian) Karaman Basin, Turkey. Cainozoic Research. 11-13: 1–584.
External links
edit- Sacco, F. (1895). I Molluschi dei terreni terziarii del Piemonte e della Liguria. Parte XVIII. (Melaniidae, Littorinidae, Fossaridae, Rissoidae, Hydrobiidae, Paludinidae e Valvatidae). Torino: Carlo Clausen. 51 pp., 1 p
- Glibert, M. (1962). Les Mesogastropoda fossiles du Cénozoïque étranger des collections de l'Institut Royal des Sciences Naturelles de Belgique. Première partie. Cyclophoridae à Stiliferidae (inclus). Institut Royal des Sciences naturelles de Belgiques, Mémoires. Deuxième série. 69: 1-305
- Kovács, Z.; Stein, G. (2023). Middle Miocene Rissooidea (Caenogastropoda) of Letkés (Hungary). Földtani Közlöny. 153(1): 19-34
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