Tetractenos hamiltoni

Tetractenos hamiltoni (Richardson, 1846) is a species of actinopterygii belonging to the family Tetraodontidae (order Tetraodontiformes).

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

Taxonomy. The scientific name Tetractenos hamiltoni (Richardson, 1846) places this species within the actinopterygii lineage, among the most diverse vertebrates on Earth.

Description & ecology. As a member of Tetraodontiformes, Tetractenos hamiltoni exhibits the group's characteristic adaptations: They are highly modified mostly marine fishes with beak-like jaw plates; many can inflate and some are toxic. Its biology reflects the demands of its particular habitat and life history within the family Tetraodontidae.

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

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