Halgerda okinawa Carlson & Hoff, 2000 ♡ Like 0 Observation Details Photographer 中村一誠 Location Japan > Shizuoka > Osezaki > Wannai Date 2025/01/11 Size 80mm Depth 25.0m Water temperature 16.1℃ Related Links Species details: Halgerda okinawa Carlson & Hoff, 2000 More from 中村一誠 More observations from this area Submit Photo Send Message Share Permanent URL: https://en.seaslug.world/observation/41059