Discodorididae: Sclerodoris tarka Burn, 1969 (‘tarka sea-lemon’)
Synonym(s): tarka Burn, 1969.
Typical body-length 30 mm. Lives intertidally to offshore on sponges, on which it feeds. Native. Endemic to southeastern Australia (TAS and VIC).
Order: Euctenidiacea – Doridacea