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Eulimidae: Vitreolina commensalis (Tate, 1898) (‘commensal urchin-snail’)
Synonym(s): commensalis Tate, 1898.
Typical shell-length 3.5 mm. Lives in offshore waters as an internal parasite of seastars. Native. Endemic to southern Australia (TAS and SA).
Classification
Class: Gastropoda
Subclass: Caenogastropoda – Sorbeoconcha
Order: Hypsogastropoda – Littorinimorpha
Superfamily: Eulimoidea
Family: Eulimidae
Genus: Vitreolina
![no image](https://molluscsoftasmania.org.au/wp-content/uploads/2017/07/no_image.jpg)
![locality map](https://molluscsoftasmania.org.au/wp-content/uploads/2017/08/Vitreolina-commensalis.jpg)
no coastal locality records for this species currently available