Diplomystes cuyanus

Diplomystes cuyanus Ringuelet, 1965 is a species of actinopterygii belonging to the family Diplomystidae (order Siluriformes).

Taxonomy. The scientific name Diplomystes cuyanus Ringuelet, 1965 places this species within the actinopterygii lineage, among the most diverse vertebrates on Earth.

Description & ecology. As a member of Siluriformes, Diplomystes cuyanus exhibits the group's characteristic adaptations: They are chiefly freshwater fishes bearing sensory barbels ('whiskers') and often a venomous dorsal or pectoral spine. Its biology reflects the demands of its particular habitat and life history within the family Diplomystidae.

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

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