| Alvania subareolata | |
|---|---|
| | |
| Shell of Alvania subareolata | |
| Scientific 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 subareolata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. [1]
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]
This species occurs in the Mediterranean Sea off Sicily, Greece and in the Strait of Gibraltar
Alvania algeriana is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania cancellata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania carinata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania dictyophora is a species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.
Alvania disparilis is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania dorbignyi is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania elegantissima is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania fractospira is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania hirta is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania hispidula is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania lactea is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania litoralis is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania lucinae is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania mamillata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania scabra is a species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.

Alvania sculptilis is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania spinosa is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania testae is a species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae.
Alvania tomentosa is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania zetlandica is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.