''Trigonostigma'' is a genus of small cyprinid fish found in Southeast Asia. These social, colorful freshwater fish are often kept in

aquarium An aquarium (plural: ''aquariums'' or ''aquaria'') is a vivarium of any size having at least one transparent side in which aquatic plants or animals are kept and displayed. Fishkeepers use aquaria to keep fish, invertebrates, amphibians, aq ...

Species

There are currently four recognized species in this genus: * '' Trigonostigma espei'' ( Meinken, 1967) (Lambchop rasbora) * '' Trigonostigma hengeli'' ( Meinken, 1956) (Glowlight rasbora) * '' Trigonostigma heteromorpha'' ( Duncker, 1904) (Harlequin rasbora) * '' Trigonostigma somphongsi'' ( Meinken, 1958) (Somphongs's rasbora) * '' Trigonostigma truncata'' ( Tan, 2020)

References

Taxa named by Maurice Kottelat {{Rasborinae-stub