Relatively common throughout the Solitary Islands Marine Park. Distribution unknown but members of this Genus widespread.
Specimen pictured on rocky reef, depth 10 m.
Relatively firm to the touch, reddish in colour with pale highlights. Cloacal openings raised above the surrounding tissue. Specimen pictured 50 cm across.
Atlas of Living Australia website at https://bie.ala.org.au/search?q=didemnum+lissoclinum. Accessed 10/09/2022.
Identification thanks to Prof. Tony Carroll School of Environment and Science, Griffith University, Queensland