Notobryon clavigerum Baba, 1937 ♡ Like 0 Observation Details Photographer 小峰かずよし Location Japan > Shizuoka > Usami Date 2019/03/09 Size ??mm Depth 3.0m Water temperature 15.0℃ Related Links Species details: Notobryon clavigerum Baba, 1937 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/15008