Tylodina sp. 1 ♡ Like 0 Observation Details Photographer 小河 亮俊 Location Japan > Shizuoka > Usami Date 2020/08/31 Size 20mm Depth 16.0m Water temperature 21.0℃ Related Links Species details: Tylodina sp. 1 More from 小河 亮俊 More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/22616