Lepidopleuridae: Leptochiton (Leptochiton) matthewsianus (Bednall in Bednall & Matthews, 1906) (‘Matthewsian chiton’)
Synonym(s): matthewsianus Bednall, 1906.
Typical shell-length 7.0 mm. Lives intertidally and subtidally on rocks. Native. Endemic to southeastern and southwestern Australia (NSW, TAS, VIC, SA and WA).