| Alvania dictyophora | |
|---|---|
 | |
| Shell of Alvania dictyophora (specimen at the Natuurhistorisch Museum, Rotterdam) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Family: | Rissoidae |
| Genus: | Alvania |
| Species: | A. dictyophora |
| Binomial name | |
| Alvania dictyophora (Philippi, 1844) | |
| Synonyms | |
| |
Alvania dictyophora is a species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.[1]
Description
The length of the shell varies between 1.5 mm and 3 mm.
The thin shell is hyaline. It is dark brown or fulvous. It has distant thin longitudinal, and stronger, more distant spiral lirae, two of the latter in the penultimate and five in the body whorl; perforate. The outer lip is thin. [2]
Distribution
This species occurs in European waters (off the Azores) and rare in the Mediterranean Sea (off Sicily).
References
- ↑ Alvania dictyophora (Philippi, 1844). Gofas, S. (2009). Alvania dictyophora (Philippi, 1844). In: Bouchet, P.; Gofas, S.; Rosenberg, G. World Marine Mollusca database. Accessed through the World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=141178 on 9 August 2010 .
- ↑ G.W. Tryon (884), Manual of conchology, structural and systematic : with illustrations of the species; Academy of Natural Sciences ser. 1, vol. 9
- Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 180–213
External links
- Philippi, R. A. (1844). Enumeratio molluscorum Siciliae cum viventium tum in tellure tertiaria fossilium, quae in itinere suo observavit. Vol. 2.. Halle (Halis Saxorum): Eduard Anton. iv + 303 pp., pls 13-28
- Seguenza L. (1903). Rissoidi neogenici della provincia di Messina. Paleeontographica Italica. 9: 35-60, pl. 11
- Amati B. & Smriglio C. (2016). Taxonomic notes on the Alvania dictyophora-complex with the description of Alvania desabatae spec. nov. (Gastropoda, Rissoidae) from the Mediterranean Sea. Iberus. 34(2): 163-180
- Conchology.be: image
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