Newtoniellidae – Eumetulinae: Socienna trisculpta (May, 1912) (‘engraved false-creeper’)
Synonym(s): trisculpta May, 1913.
Typical shell-length 8.0 mm. Lives subtidally and offshore. Native. Endemic to southern Australia (TAS and SA).
Classification
Class: Gastropoda
Subclass: Caenogastropoda – Sorbeoconcha
Order: Hypsogastropoda – Littorinimorpha
Superfamily: Triphoroidea
Family: Cerithiopsidae
Subfamily: Cerithiopsinae
Genus: Socienna
