Luciogobius pallidus
Luciogobius pallidus is a species of goby endemic to Japan's fresh brackish underground waters near the coasts. It and close relative L. albus are the country's only known cavefish.
Luciogobius pallidus is a species of goby endemic to Japan's fresh brackish underground waters near the coasts. It and close relative L. albus are the country's only known cavefish.