Melanocetus johnsonii

Melanocetus johnsonii Günther, 1864 is a species of actinopterygii belonging to the family Melanocetidae (order Lophiiformes).

Common name. In English this species is commonly known as the Johnson's black anglerfish.

Taxonomy. The scientific name Melanocetus johnsonii Günther, 1864 places this species within the actinopterygii lineage, among the most diverse vertebrates on Earth.

Description & ecology. As a member of Lophiiformes, Melanocetus johnsonii exhibits the group's characteristic adaptations: They are anglerfishes with a modified dorsal spine (illicium) used as a lure, often benthic or deep-sea. Its biology reflects the demands of its particular habitat and life history within the family Melanocetidae.

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

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