Hirundichthys affinis

Hirundichthys affinis (Günther, 1866) is a species of actinopterygii belonging to the family Exocoetidae (order Beloniformes).

Common name. In English this species is commonly known as the Fourwing Flyingfish.

Taxonomy. The scientific name Hirundichthys affinis (Günther, 1866) places this species within the actinopterygii lineage, among the most diverse vertebrates on Earth.

Description & ecology. As a member of Beloniformes, Hirundichthys affinis exhibits the group's characteristic adaptations: They are surface-dwelling, often beak-jawed fishes including flyingfishes and needlefishes. Its biology reflects the demands of its particular habitat and life history within the family Exocoetidae.

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

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