Results 1 results found Sea slug (Phyllidia varicosa), Sulawesi, Indonesia, Southeast Asia, Asia A colorful nudibranch, Phyllidia varicosa, crawls on a black sand seafloor in Alor, Indonesia. A vibrant nudibranch, Phyllidia sp., feeds on sponges on a coral reef in the remote, tropical islands of Raja Ampat, Indonesia. Group of nudibranches, Phyllidia varicosa, Gato Island, Cebu, Philippines, Southeast Asia, Asia Harlequin nudibranch ( Phyllidia varicosa ), Mahe, Seychelles, Indian Ocean (rr) Nudibranch Phyllidia varicosa, Mahe, Seychelles, Indian Ocean Colorful nudibranch, Phyllidia varicosa, Indonesia, Indian Ocean, Komodo National Park