Chromodorididae: Thorunna perplexa (Burn, 1957) (‘perplexed sea-slug’)
Synonym(s): perplexa Burn, 1957.
Typical body-length 15 mm. Lives intertidally and subtidally on sponges, on which it feeds. Native. Endemic to southeastern Australia (NSW, TAS and VIC).
Order: Euctenidiacea – Doridacea
no coastal locality records for this species currently available