Anabathridae: Microdryas iravadioides (Gatliff & Gabriel, 1913) (‘irawaddy-like false rice-shell’)
Synonym(s): iravadioides Gatliff & Gabriel, 1913.
Typical shell-length 1.5 mm. Lives subtidally and offshore. Native. Endemic to southeastern Australia (NSW and TAS).
Classification
Class: Gastropoda
Subclass: Caenogastropoda – Sorbeoconcha
Order: Hypsogastropoda – Littorinimorpha
Superfamily: Truncatelloidea
Family: Anabathridae
Genus: Microdryas