Column covered in longitudinal rows of grey-blue vesicles. Tentacles about 100 in number, coloured red. Column up to 8 cm long and slightly smaller in width.
A green colour morph of this species was found in Sydney, New South Wales.
On rocky platforms in the mid to low intertidal zone, to depth of 15 m.
Native to Australia
- DSE Advisory List : Not listed
- EPBC Act 1999 : Not listed
- IUCN Red List : Not listed