Plecoglossus altivelis

Plecoglossus altivelis (Temminck and Schlegel, 1846) is a species of actinopterygii belonging to the family Plecoglossidae (order Osmeriformes).

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

Taxonomy. The scientific name Plecoglossus altivelis (Temminck and Schlegel, 1846) places this species within the actinopterygii lineage, among the most diverse vertebrates on Earth.

Description & ecology. As a member of Osmeriformes, Plecoglossus altivelis exhibits the group's characteristic adaptations: a actinopterygii fish Its biology reflects the demands of its particular habitat and life history within the family Plecoglossidae.

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

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