Chris Newbert / Ink-spot Ascidian (Polycarpa aurata) tunicate, Indonesia

Chris Newbert / Soft Coral (Dendronephthya sp) and (Scleronephthya sp), Feather Star (Oxycomanthus bennetti) crinoids and Ink-spot Ascidians (Polycarpa aurata) in reef scene, Indonesia

Chris Newbert / Tunicate (Polycarpa aurata) detail, Indonesia

Birgitte Wilms / Ink-spot Ascidian (Polycarpa aurata) detail, 40 feet deep, Indonesia

Birgitte Wilms / Ink-spot Ascidian (Polycarpa aurata) and Red Sea Cucumber (Cucumaria miniata) 60 feet deep, Indonesia

Birgitte Wilms / Nudibranch (Nembrotha lineolata) laying eggs on a Ink-spot Ascidian (Polycarpa aurata), Solomon Islands

Chris Newbert / Ink-spot Ascidian (Polycarpa aurata) pair, 40 feet deep, Solomon Islands