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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
Rectangle spot moon tetra
Bathyaethiops breuseghemi
Alestidae
Least Concern
Rectoris Longibarbus
Rectoris longibarbus
Cyprinidae
Critically Endangered
Rectoris Longifinus
Rectoris longifinus
Cyprinidae
Rectoris Luxiensis
Rectoris luxiensis
Cyprinidae
Data Deficient
Rectoris Mutabilis
Rectoris mutabilis
Cyprinidae
Least Concern
Rectoris Posehensis
Rectoris posehensis
Cyprinidae
Least Concern
Edible
Red barred killi
Aphyosemion elberti
Nothobranchiidae
Least Concern
Red breast cichlid
Cribroheros longimanus
Cichlidae
Least Concern
Red Canarese barb
Hypselobarbus thomassi
Cyprinidae
Critically Endangered
Red devil
Amphilophus labiatus
Cichlidae
Edible
Red discus
Symphysodon discus
Cichlidae
Least Concern
Edible
Red Dwarf Rasbora
Microrasbora rubescens
Cyprinidae
Endangered
Red edge dwarf cichlid
Apistogramma viejita
Cichlidae
Least Concern
Edible
Red eye barb
Puntius kelumi
Cyprinidae
Endangered
Red fin barb
Pethia reval
Cyprinidae
Endangered
Red fin labeo
Labeo porcellus
Cyprinidae
Least Concern
Red finned kuruva
Systomus rufus
Cyprinidae
Red garra
Garra rufa
Cyprinidae
Least Concern
Edible
Red Madagascar cichlid
Paretroplus petiti
Cichlidae
Data Deficient
Red mahseer
Tor sinensis
Cyprinidae
Vulnerable
Red neon blue-eye
Pseudomugil luminatus
Pseudomugilidae
Endangered
Red Pangani barb
Enteromius venustus
Cyprinidae
Data Deficient
Red pencilfish
Nannostomus mortenthaleri
Lebiasinidae
Critically Endangered
Red phantom tetra
Megalamphodus sweglesi
Least Concern
Edible
Red piranha
Pygocentrus nattereri
Serrasalmidae
Least Concern
Red rainbowfish
Glossolepis incisa
Melanotaeniidae
Endangered
Edible
Red River pupfish
Cyprinodon rubrofluviatilis
Cyprinodontidae
Least Concern
Edible
Red River shiner
Alburnops bairdi
Least Concern
Red sculpin
Procottus jeittelesii
Least Concern
Red seam snakehead
Channa gachua
Channidae
Least Concern
Edible
Red shiner
Cyprinella lutrensis
Cyprinidae
Least Concern
Edible
Red stripe barb
Garra culiciphaga
Cyprinidae
Least Concern
Red striped lampeye
Plataplochilus miltotaenia
Poeciliidae
Vulnerable
Edible
Red tailed tinfoil
Barbonymus altus
Cyprinidae
Least Concern
Red top williamsi
Pseudotropheus williamsi
Cichlidae
Near Threatened
Edible
Red Victoria nothobranch
Nothobranchius robustus
Nothobranchiidae
Least Concern
Red zebra
Maylandia estherae
Cichlidae
Least Concern
Edible
Red-back moon tetra
Bathyaethiops flammeus
Alestidae
Red-banded Madagascar cichlid
Paretroplus loisellei
Cichlidae
Endangered
Red-bellied Madagascar cichlid
Paretroplus dambabe
Cichlidae
Critically Endangered
Red-Bellied Tetra
Markiana geayi
Stevardiidae
Least Concern
Red-blotched river stingray
Potamotrygon ocellata
Potamotrygonidae
Data Deficient
Red-fin Tetra
Micralestes occidentalis
Alestidae
Least Concern
red-finned distichodus
Distichodus notospilus
Distichodontidae
Least Concern
Red-finned killi
Aphyosemion amoenum
Nothobranchiidae
Endangered
Red-finned mud carp
Henicorhynchus ornatipinnis
Cyprinidae
Least Concern
Red-finned rainbowfish
Melanotaenia rubripinnis
Melanotaeniidae
Least Concern
Red-flanked largemouth bream
Serranochromis swartzi
Cichlidae