Eatoniellidae: Eatoniella (Eatoniella) puniceolinea Ponder & Yoo, 1978 (‘puniceolineate eaton-shell’)
Synonym(s): puniceolinea Ponder & Yoo, 1978.
Typical shell-length 1.1 mm. Lives intertidally and subtidally amongst rocks and seaweed. Native. Endemic to southeastern and southwestern Australia (NSW, TAS, VIC, SA and WA).
Subclass: Caenogastropoda – Sorbeoconcha
Order: Hypsogastropoda – Littorinimorpha