Psychrolutes inermis

Psychrolutes inermis (Vaillant, 1888) is a species of actinopterygii belonging to the family Psychrolutidae (order Scorpaeniformes).

Taxonomy. The scientific name Psychrolutes inermis (Vaillant, 1888) places this species within the actinopterygii lineage, among the most diverse vertebrates on Earth.

Description & ecology. As a member of Scorpaeniformes, Psychrolutes inermis exhibits the group's characteristic adaptations: They are bottom-dwelling, often spiny and venomous 'mail-cheeked' fishes (scorpionfishes, sculpins). Its biology reflects the demands of its particular habitat and life history within the family Psychrolutidae.

Distribution. The species occurs within the natural range of its lineage; precise localities and depth preferences are documented in the taxonomic literature for Psychrolutidae.

Human relevance. Like many fishes, it may be of interest to fisheries, aquaculture, the aquarium trade, or conservation, depending on its abundance and distribution.