Mopaliidae: Plaxiphora (Fremblya) matthewsi Iredale, 1910 (‘Matthews’ chiton’)

Synonym(s): matthewsi Iredale, 1910 tasmanica Ashby, 1920 intermedia Ashby, 1927.
Typical shell-length 26 mm. Lives subtidally on rocks. Native. Endemic to southeastern Australia (TAS, VIC and SA).