Favorinus japonicus Baba, 1949 ♡ Like 0 Observation Details Photographer 小河 亮俊 Location Japan > Shizuoka > Usami > Beach Date 2022/12/14 Size 5mm Depth 5.0m Water temperature 18.0℃ Related Links Species details: Favorinus japonicus Baba, 1949 More from 小河 亮俊 More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/31725