Rissoidae: Pusillina (Haurakia) angulata (Hedley, 1907) (‘angular rice-shell’)
Synonym(s): angulata Hedley, 1907.
Typical shell-length 3.0 mm. Lives in offshore waters. Native. Endemic to southern and eastern Australia (QLD, NSW, TAS, VIC and SA).
Subclass: Caenogastropoda – Sorbeoconcha
Order: Hypsogastropoda – Littorinimorpha