Okenia echinata Baba, 1949 ♡ Like 0 Observation Details Photographer オキャノン Location Japan > Shizuoka > Osezaki > Wannai Date 2023/05/07 Size 8mm Depth 7.0m Water temperature 18.0℃ Related Links Species details: Okenia echinata Baba, 1949 More from オキャノン More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/33350