Striking new moray eel discovered in Central Indo-Pacific river mouths, named after god of the underworld

The Hades' snake moray (Uropterygius hades), a dark brown, slender snake moray eel, has chosen the road less traveled, thriving in dim and muddy river mouths, unlike most of its marine moray eel relatives. It is widely distributed across the Central Indo-Pacific, and has been found in southern Japan, Taiwan, the Philippines, southern Java, and Fiji. This new moray eel was named after Hades, the god of the underworld, due to its unique habitat, burrowing behavior, high sensitivity to light, and most notably, its deep, dark coloration.