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Alvania subareolata

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Alvania subareolata
Shell of Alvania subareolata
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Littorinimorpha
Superfamily: Rissooidea
Family: Rissoidae
Genus: Alvania
Species:
A. subareolata
Binomial name
Alvania subareolata
Monterosato, 1869
Synonyms
  • Alvania trinacriae Oberling, 1970 junior subjective synonym
  • Rissoa (Alcidia) ignorata Pallary, 1920 junior subjective synonym
  • Rissoa ignorata Pallary, 1920 ·

Alvania subareolata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.[1]

Description

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The length of the shell varies between 1.8 mm and 3 mm.

The shell is imperforate, translucent and brownish. It is subclathrate by longitudinal riblets crossed by spiral lirae. The shell contains five convex whorls with a deep suture. The columella is arcuate. The basal area is cingulate. The outer lip is thickened externally. [2]

Distribution

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This species occurs in the Mediterranean Sea off Sicily, Greece and in the Strait of Gibraltar

References

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  1. ^ Alvania subareolata Monterosato, 1869. Gofas, S. (2009). Alvania subareolata Monterosato, 1869. 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=141244 on 9 August 2010 .
  2. ^ G.W. Tryon (884), Manual of conchology, structural and systematic : with illustrations of the species; Academy of Natural Sciences ser. 1, vol. 9
  • Oberling, J.-J. (1970). Quelques espèces nouvelles de Gastropodes du bassin Méditerranéen. Naturhistorisches Museum Bern. Kleine Mitteilungen. 1: 1-7
  • Tisselli, M. & Micali, P. (2023). Alvania skylla n. sp. from the Mediterranean Sea (Gastropoda: Rissoidae). Bollettino Malacologico. 59(2): 156-165.
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