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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
Green neon tetra
Paracheirodon simulans
Acestrorhamphidae
Least Concern
Edible
Green panchax
Aplocheilus blockii
Aplocheilidae
Least Concern
Green pufferfish
Dichotomyctere fluviatilis
Tetraodontidae
Least Concern
Green rivulus
Rivulus cylindraceus
Rivulidae
Least Concern
Edible
Green sucker
Pantosteus virescens
Green sunfish
Lepomis cyanellus
Centrarchidae
Least Concern
Edible
Green swordtail
Xiphophorus hellerii
Poeciliidae
Least Concern
Green terror
Andinoacara rivulatus
Cichlidae
Least Concern
Green trout
Salmo viridis
Salmonidae
Critically Endangered
Edible
Green's moon tetra
Bathyaethiops greeni
Alestidae
Least Concern
Greenback Characin
Apareiodon ibitiensis
Parodontidae
Least Concern
Greenbottle pufferfish
Auriglobus nefastus
Tetraodontidae
Least Concern
Greenbreast darter
Etheostoma jordani
Percidae
Least Concern
Greenface aulonocara
Aulonocara saulosi
Cichlidae
Least Concern
Edible
Greenface sandsifter
Lethrinops furcifer
Cichlidae
Least Concern
Edible
Greenfin darter
Etheostoma chlorobranchium
Percidae
Least Concern
Greenfin shiner
Cyprinella chloristia
Cyprinidae
Least Concern
Greenhead shiner
Notropis chlorocephalus
Cyprinidae
Least Concern
Greenhead shiner
Hydrophlox chlorocephalus
Least Concern
Greenline Robber
Rhabdalestes septentrionalis
Alestidae
Least Concern
Greenside darter
Etheostoma blennioides
Percidae
Least Concern
Greenspot goby
Acentrogobius chlorostigmatoides
Gobiidae
Greenstreaked eartheater
Biotodoma cupido
Cichlidae
Least Concern
Greenstripe barb
Puntius vittatus
Cyprinidae
Least Concern
Edible
Greenstripe pencilfish
Nannostomus marilynae
Lebiasinidae
Least Concern
Edible
Greenthroat darter
Etheostoma lepidum
Percidae
Near Threatened
Greenway's grunter
Hannia greenwayi
Least Concern
Greenway's toothcarp
Scolichthys greenwayi
Poeciliidae
Data Deficient
Greenwood's happy
Sargochromis greenwoodi
Cichlidae
Least Concern
Greenwoodochromis Abeelei
Greenwoodochromis abeelei
Cichlidae
Least Concern
Greenwoodochromis Staneri
Greenwoodochromis staneri
Cichlidae
Least Concern
Gregori's labeo
Labeo gregorii
Cyprinidae
Least Concern
Grey Madagascar cichlid
Ptychochromis inornatus
Cichlidae
Endangered
Grey-banded loach
Nemacheilus selangoricus
Nemacheilidae
Least Concern
Edible
Grijalva gambusia
Heterophallus milleri
Poeciliidae
Data Deficient
Grijalva studfish
Xenodexia ctenolepis
Poeciliidae
Data Deficient
Grotto sculpin
Cottus specus
Cottidae
Grundulus Cochae
Grundulus cochae
Acestrorhamphidae
Near Threatened
Grundulus Quitoensis
Grundulus quitoensis
Acestrorhamphidae
Critically Endangered
Grusinian scraper
Capoeta ekmekciae
Cyprinidae
Near Threatened
Guadalupe bass
Micropterus treculii
Centrarchidae
Near Threatened
Guadalupe darter
Percina apristis
Percidae
Least Concern
Guadalupe roundnose minnow
Dionda nigrotaeniata
Cyprinidae
Least Concern
Guama guppy
Micropoecilia minima
Poeciliidae
Guapore Chalceus
Chalceus guaporensis
Chalceidae
Least Concern
Guapore corydoras
Gastrodermus guapore
Least Concern
Guapore corydoras
Corydoras guapore
Callichthyidae
Least Concern
Guaporé thorny catfish
Amblydoras affinis
Doradidae
Least Concern