Goniobranchus tumuliferus (Collingwood, 1881) ♡ Like 0 Observation Details Photographer オキャノン Location Japan > Shizuoka > Osezaki > Wannai Date 2024/05/28 Size 13mm Depth 7.0m Water temperature 19.0℃ Related Links Species details: Goniobranchus tumuliferus (Collingwood, 1881) More from オキャノン More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/37641