Alzoniella
| Alzoniella | |
|---|---|
| |
| Apertural view of a shell of Alzoniella slovenica | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Superfamily: | Truncatelloidea |
| Family: | Hydrobiidae |
| Subfamily: | Islamiinae |
| Genus: | Alzoniella Giusti & Bodon, 1984[1] |
| Type species | |
| Alzoniella finalina Fo. Giusti & Bodon, 1984 (type by original designation) | |
| |
| Synonyms | |
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Alzoniella (Alzoniella) Fo. Giusti & Bodon, 1984 alternative representation | |
Alzoniella is a genus of minute freshwater spring snails, aquatic gastropod mollusks or micromollusks in the subfamily Islamiinae of the family Hydrobiidae. [2]
Description
[edit]All the species within the snail genus Alzoniella are crenobiotic, i.e. they are dependent on springs as a habitat. Some are stygobiont, i.e. living exclusively in underground rivers. They are tiny to minute, usually with delicate, elongated, white or translucent shells. The conical to cylindrical-conical shells often have smooth or finely striated surfaces, and the three to four whorls are quite convex (except the body whorl) with deep sutures. [3]
Distribution
[edit]Alzoniella is primarily found in Europe (mainly in Spain), often in very localized, isolated habitats, with some species restricted to underground freshwater habitats such as specific springs or cave systems.
Species
[edit]The genus Alzoniella contains the following species:
- Alzoniella asturica (Boeters & Rolán, 1988)
- Alzoniella bergomensis Pezzoli, 2010
- Alzoniella borberensis Bodon & Cianfanelli, 2022
- Alzoniella braccoensis Bodon & Cianfanelli, 2004
- Alzoniella calorensis Cianfanelli & Bodon, 2017
- Alzoniella camocaensis Rolán & Boeters, 2015
- Alzoniella cantabrica (Boeters, 1983)
- Alzoniella cervarensis Cianfanelli, Talenti, Nardi & Bodon, 2019
- Alzoniella cornucopia (De Stefani, 1880)
- Alzoniella delmastroi Bodon & Cianfanelli, 2004
- Alzoniella edmulndi (Boeters, 1984)
- Alzoniella fabrianensis (Pezzoli, 1969)
- Alzoniella feneriensis Fo. Giusti & Bodon, 1984
- Alzoniella finalina Giusti & Bodon, 1984
- Alzoniella galaica (Boeters & Rolán, 1988)
- Alzoniella haicabia Boeters, 2000
- Alzoniella hartwigschuetti (Reischütz, 1983)
- Alzoniella iberopyrenaica Arconada, Rolán & Boeters, 2007
- Alzoniella isoensis Bodon & Cianfanelli, 2022
- Alzoniella junqua Boeters, 2000
- Alzoniella katagabriellae Varga, 2021
- Alzoniella ligustica (Fo. Giusti & Bodon, 1981)
- Alzoniella lucensis (Rolán, 1993)
- Alzoniella lunensis Bodon & Cianfanelli, 2002
- Alzoniella macrostoma Bodon & Cianfanelli, 2002
- Alzoniella manganellii Bodon, Cianfanelli & Talenti, 1997
- Alzoniella marianae Arconada, Rolán & Boeters, 2007
- Alzoniella microstoma Bodon & Cianfanelli, 2002
- Alzoniella montana (Rolán, 1993)
- Alzoniella murita Boeters, 2003
- Alzoniella navarrensis Boeters, 1999
- onatensis Boeters, 2003
- Alzoniella ovetensis (Rolán, 1993)
- Alzoniella parvula (Fo. Giusti & Bodon, 1981)
- Alzoniella perrisii (Dupuy, 1851)
- Alzoniella pyrenaica Boeters, 1983
- Alzoniella rolani (Boeters, 1986)
- Alzoniella sigestra Fo. Giusti & Bodon, 1984
- Alzoniella slovenica (Ložek & Brtek, 1964)
- Alzoniella somiedoensis Rolán, Arconada & Boeters, 2009
- Alzoniella tanagrensis Cianfanelli & Bodon, 2017
- Synonyms
- Alzoniella (Navarriella) Boeters, 2000 : synonym of Navarriella Boeters, 2000 (superseded combination)
- Alzoniella elliptica (Paladilhe, 1874) : synonym of Navarriella elliptica (Paladilhe, 1874) (superseded combination)
- Alzoniella pellitica Arconada, Rolán & Boeters, 2007: synonym of Navarriella elliptica (Paladilhe, 1874) (junior subjective synonym)
References
[edit]- ^ Giusti & Bodon (1984). Archiv für Molluskenkunde 114(4-6): 160.
- ^ MolluscaBase eds. (2024). MolluscaBase. Alzoniella Fo. Giusti & Bodon, 1984. Accessed through: World Register of Marine * At: https://www.marinespecies.org/aphia.php?p=taxdetails&id=475215 on 2024-09-25
- ^ Introduction to crenophile, crenobiont, stygophile and stygobiont shelled mollusca of continental France
- Giusti, F. & Bodo (1984). "Notulae malacologicae, XXXI. Nuove Hydrobiidae dell'Italia nord-occidentale. (Gastropoda: Prosobranchia)". Archiv für Molluskenkunde. 114 (4–6): 159.
External links
[edit]- Boeters, H.D. (1984). "The genus Alzoniella Giusti & Bodon, 1984 in France" (PDF). Basteria. 64 (4–6).
- Arconada, B.; Rolán, E. & Boeters, H. D. (2007). "A revision of the genus Alzoniella Giusti & Bodon, 1984 (Gastropoda, Caenogastropoda, Hydrobiidae) on the Iberian Peninsula and its implications for the systematics of the European hydrobiid fauna". Basteria. 71 (4–6).
{{cite journal}}: CS1 maint: multiple names: authors list (link) - García-Guerrero, F.; Miller, J. P.; Delicado, D.; Novo, M.; Ramos, M. A. (2023). "A systematic review of the Iberian springsnail subgenus Alzoniella (Navarriella) (Caenogastropoda: Hydrobiidae), with the description of a new potentially relict subfamily". Zoological Journal of the Linnean Society.
{{cite journal}}: CS1 maint: multiple names: authors list (link)
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