Rostanga orientalis Rudman & Avern, 1989 ♡ Like 0 Observation Details Photographer オキャノン Location Japan > Shizuoka > Usami > Beach Date 2023/08/05 Size 8mm Depth 3.0m Water temperature 24.0℃ Related Links Species details: Rostanga orientalis Rudman & Avern, 1989 More from オキャノン More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/34270