Green Grapes Sea Slug (Sacoproteus smaragdinus), family Limapontiidae, Tulamben, Bali, Indoneisa Posted on March 18, 2024 by saucerkommand herpsandbirds:Green Grapes Sea Slug (Sacoproteus smaragdinus), family Limapontiidae, Tulamben, Bali, Indoneisaphotograph by Gede Ardha