Marukawichthys ambulator

Marukawichthys ambulator Sakamoto, 1931 is a species of actinopterygii belonging to the family Ereuniidae (order Scorpaeniformes).

Taxonomy. The scientific name Marukawichthys ambulator Sakamoto, 1931 places this species within the actinopterygii lineage, among the most diverse vertebrates on Earth.

Description & ecology. As a member of Scorpaeniformes, Marukawichthys ambulator 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 Ereuniidae.

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

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