Английская Википедия:Alvania canariensis

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Italic title Шаблон:Speciesbox

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

Description

The length of the shell varies between 1 mm and 3 mm.

The imperforate, white shell is solid. It is covered with rounded nodules by the intersection of longitudinal and spiral ribs. The shell contains five whorls, slightly convex, with a rather deep suture. The outer lip is thickened and margined. [2]

Distribution

The species has been found off the Canary Islands.

References

Шаблон:Reflist

External links

Шаблон:Commons category

Шаблон:Taxonbar