Goniobranchus collingwoodi (Rudman, 1987) ♡ Like 0 Observation Details Photographer 小峰かずよし Location Japan > Shizuoka > Usami Date 2015/10/30 Size ??mm Depth 14.0m Water temperature ??℃ Related Links Species details: Goniobranchus collingwoodi (Rudman, 1987) More from 小峰かずよし More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/11956