HADAL SNAILFISH

The hadal snailfish is a deep-sea fish species adapted to live in the extreme pressures of the hadal zone, which is the deepest part of the ocean, found in oceanic trenches below 6,000 meters (about 19,700 feet).

Overview

Class: Actinopterygii (ray-finned fishes)
Phylum: Chordata
Order: Scorpaeniformes
Family: Liparidae (Snailfishes)
Habitat:: Hadal trenches, such as the Mariana Trench, Kermadec Trench, and Japan Trench.