Goniobranchus katoi (Baba, 1938) ♡ Like 0 Observation Details Photographer 石川雅教 Location Japan > Kanagawa > Jogashima > Heibune Date 2019/07/01 Size 8mm Depth 20.0m Water temperature 20.0℃ Related Links Species details: Goniobranchus katoi (Baba, 1938) More from 石川雅教 More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/17280