Scorpaenodes xyris

Scorpaenodes xyris (Jordan and Gilbert, 1882) is a species of actinopterygii belonging to the family Scorpaenidae (order Scorpaeniformes).

Common name. In English this species is commonly known as the rainbow scorpionfish.

Taxonomy. The scientific name Scorpaenodes xyris (Jordan and Gilbert, 1882) places this species within the actinopterygii lineage, among the most diverse vertebrates on Earth.

Description & ecology. As a member of Scorpaeniformes, Scorpaenodes xyris 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 Scorpaenidae.

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

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