Triphoridae – Triphorinae: Magnosinister hedleyi Laseron, 1954 (‘Hedley’s sinistral-creeper’)
Synonym(s): hedleyi Laseron, 1954.
Typical shell-length 22 mm. Lives subtidally and offshore amongst sponges. Native. Endemic to southeastern Australia (NSW and TAS).
Subclass: Caenogastropoda – Sorbeoconcha
Order: Hypsogastropoda – Littorinimorpha
no coastal locality records for this species currently available