Luciogobius ryukyuensis and habitat
The Urachi river on Kume Island (left). The area of the riverbed shown in this photograph contains the entire population of Luciogobius ryukyuensis (right) on Kume Island, which is genetically distinct from all other populations of the fish.
Date:
24 January 2026
Credit:
Ken Maeda
Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).