Sea Slugs in Apo Island: 6 Species 6 Shooting Location Loading... Loading shooting location... Failed to load location data. Sort by Popularity Sort Taxonomically Sort Alphabetically Thuridilla lineolata (Bergh, 1905) Gymnodoris sp.33 Taringa halgerda Gosliner & Behrens, 1998 Hypselodoris decorata (Risbec, 1928) Phyllidia elegans Bergh, 1869 Phyllodesmium koehleri Burghardt, Schrödl & Wägele, 2008 «1» See all posts Location Correction How to use: Click the correct position on the map. Current Location Loading... Suggested Location Click on the map to select a position Reason for correction (optional):