💧
Freshwater Fish Species
All freshwater fish species found in rivers, lakes, streams, and ponds worldwide. From tiny tetras to the giant arapaima — covering every continent.
18,067
Total Species
1,926
Endangered (EN+CR)
1,910
Edible Species
204
Families
Tuba Cichlid
Tomocichla tuba
Cichlidae
Least Concern
Tubenose sculpin
Cottus nasalis
Cottidae
Least Concern
Tuberoschistura Baenzigeri
Tuberoschistura baenzigeri
Nemacheilidae
Least Concern
Tuberoschistura Cambodgiensis
Tuberoschistura cambodgiensis
Nemacheilidae
Least Concern
Tucan fish
Chalceus erythrurus
Chalceidae
Least Concern
Edible
Tucuman Whiptail Catfish
Loricaria tucumanensis
Loricariidae
Least Concern
Tufi
Foerschichthys flavipinnis
Nothobranchiidae
Least Concern
Tugun
Coregonus tugun
Salmonidae
Least Concern
Tui chub
Siphateles bicolor
Cyprinidae
Least Concern
Tupi toothcarp
Phalloceros tupinamba
Poeciliidae
Least Concern
Turkana haplo
Haplochromis turkanae
Cichlidae
Least Concern
Turkana jewel cichlid
Rubricatochromis exsul
Least Concern
Turkestan catfish
Glyptosternon reticulatum
Sisoridae
Least Concern
Turkestan sculpin
Cottus spinulosus
Cottidae
Least Concern
Turquoise cichlid
Kronoheros umbrifer
Least Concern
Turquoise darter
Etheostoma inscriptum
Percidae
Least Concern
Turquoise killifish
Nothobranchius furzeri
Nothobranchiidae
Least Concern
Turrubarés toothcarp
Poeciliopsis turrubarensis
Poeciliidae
Least Concern
Turushuqui
Ossancora eigenmanni
Doradidae
Least Concern
Tuskaloossa darter
Etheostoma douglasi
Percidae
Least Concern
Tuvira-redonda
Gymnotus sylvius
Gymnotidae
Least Concern
Tuzla chub
Squalius aristotelis
Cyprinidae
Least Concern
Twig catfish, Stick catfish
Harttia guianensis
Loricariidae
Least Concern
Two spot loach
Oxynoemacheilus argyrogramma
Nemacheilidae
Least Concern
Two-spot Apistogramma
Apistogramma rupununi
Cichlidae
Least Concern
Two-striped Aphyosemion
Aphyosemion bitaeniatum
Nothobranchiidae
Least Concern
Edible
Two-tone cory
Hoplisoma bicolor
Least Concern
Twosaddle corydoras
Corydoras weitzmani
Callichthyidae
Least Concern
Twosaddle corydoras
Hoplisoma weitzmani
Least Concern
Twospot astyanax
Astyanax bimaculatus
Acestrorhamphidae
Least Concern
Twospot Astyanax
Astyanax argyrimarginatus
Acestrorhamphidae
Least Concern
Twospot catfish
Mystus nigriceps
Bagridae
Least Concern
Edible
Twospot climbing perch
Ctenopoma nigropannosum
Anabantidae
Least Concern
Twospot lebiasina
Lebiasina bimaculata
Lebiasinidae
Least Concern
Edible
Twospot livebearer
Pseudoxiphophorus bimaculatus
Poeciliidae
Least Concern
Twospot rasbora
Rasbora elegans
Cyprinidae
Least Concern
Edible
Twostripe corydoras
Corydoras bifasciatus
Callichthyidae
Least Concern
Twostripe corydoras
Brochis bifasciata
Least Concern
Twostripe lyretail
Aphyosemion bivittatum
Nothobranchiidae
Least Concern
Edible
Twostripe pencilfish
Nannostomus digrammus
Lebiasinidae
Least Concern
Edible
Twostriped dwarf cichlid
Apistogramma bitaeniata
Cichlidae
Least Concern
Edible
Tylochromis Aristoma
Tylochromis aristoma
Cichlidae
Least Concern
Tylochromis Intermedius
Tylochromis intermedius
Cichlidae
Least Concern
Tylochromis Jentinki
Tylochromis jentinki
Cichlidae
Least Concern
Tylochromis Labrodon
Tylochromis labrodon
Cichlidae
Least Concern
Tylochromis Lateralis
Tylochromis lateralis
Cichlidae
Least Concern
Tylochromis Leonensis
Tylochromis leonensis
Cichlidae
Least Concern
Tylochromis Pulcher
Tylochromis pulcher
Cichlidae
Least Concern