![banner3 Molluscs of Tasmania](https://molluscsoftasmania.org.au/wp-content/uploads/2017/07/banner3.jpg)
Onchidorididae: Diaphorodoris mitsuii (Baba, 1938) (‘Mitsui’s sea-slug’)
Synonym(s): mitsuii Baba, 1938.
Typical body-length 8.0 mm. Lives subtidally amongst seaweed. Non-native. Occurs in southeastern Australia (NSW and TAS); also Japan.
Classification
Class: Gastropoda
Subclass: Heterobranchia
Order: Euctenidiacea – Doridacea
Superfamily: Onchidoridoidea
Family: Calycidorididae
Genus: Diaphorodoris
Localities for Diaphorodoris mitsuii
![species image](https://molluscsoftasmania.org.au/wp-content/uploads/2017/07/no_image.jpg)
![locality map](https://molluscsoftasmania.org.au/wp-content/uploads/2018/04/Diaphorodoris-mitsuii.jpg)