Trigonostigma
Appearance
Trigonostigma | |
---|---|
![]() | |
Harlequin rasbora, Trigonostigma heteromorpha | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Cypriniformes |
Family: | Cyprinidae |
Subfamily: | Danioninae |
Genus: | Trigonostigma Kottelat & K. E. Witte, 1999 |
Type species | |
Rasbora heteromorpha Duncker, 1904
|
Trigonostigma is a genus of small cyprinid fish found in Southeast Asia. These social, colorful freshwater fish are often kept in aquariums.
Species
[edit]There are currently five recognized species in this genus:[1]
Species | Common Name | Image |
---|---|---|
Trigonostigma espei
(Meinken, 1967) |
Espei rasbora | ![]() |
Trigonostigma hengeli
(Meinken, 1956) |
Glowlight rasbora | ![]() |
Trigonostigma heteromorpha
(Duncker, 1904) |
Harlequin rasbora | ![]() |
Trigonostigma somphongsi
(Meinken, 1958) |
Somphong's rasbora | ![]() |
Trigonostigma truncata | ![]() |
References
[edit]- ^ Froese, Rainer and Pauly, Daniel, eds. (2023). Species of Trigonostigma in FishBase. March 2023 version.
- ^ Tan, H. H. (2020). "Trigonostigma truncata, a new species of harlequin rasbora from Malay Peninsula (Teleostei: Danionidae)". Raffles Bulletin of Zoology. 68: 421–433. doi:10.26107/RBZ-2020-0058.