Goniobranchus rufomaculatus (Pease, 1871) ♡ Like 0 Observation Details Photographer てぃな Location Japan > Tokyo > Ogasawara > Hyoutan Date 2023/09/23 Size 30mm Depth 1.0m Water temperature 29.0℃ Related Links Species details: Goniobranchus rufomaculatus (Pease, 1871) More from てぃな More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/34899