Protaeolidiella atra Baba, 1955 ♡ Like 0 Observation Details Photographer 竹山 吉雄 Location Japan > Shizuoka > Osezaki > Wannai Date 2020/03/20 Size ??mm Depth ??m Water temperature ??℃ Related Links Species details: Protaeolidiella atra Baba, 1955 More from 竹山 吉雄 More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/20252