Oncopterus darwinii

Oncopterus darwinii Steindachner, 1874 is a species of actinopterygii belonging to the family Rhombosoleidae (order Pleuronectiformes).

Taxonomy. The scientific name Oncopterus darwinii Steindachner, 1874 places this species within the actinopterygii lineage, among the most diverse vertebrates on Earth.

Description & ecology. As a member of Pleuronectiformes, Oncopterus darwinii exhibits the group's characteristic adaptations: They are flatfishes whose adults have both eyes on one side of a flattened body, living on the seabed. Its biology reflects the demands of its particular habitat and life history within the family Rhombosoleidae.

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

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