Chelidonura hirundinina (Quoy & Gaimard, 1833) ♡ Like 0 Observation Details Photographer かっちゃまDS Location Japan > Chiba > Katuyama > Shimamae Date 2019/01/21 Size 11mm Depth 7.0m Water temperature 15.0℃ Related Links Species details: Chelidonura hirundinina (Quoy & Gaimard, 1833) More from かっちゃまDS More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/13833