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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
Estuary glassfish
Ambassis marianus
Ambassidae
Least Concern
Estuary goby
Gobionellus microdon
Gobiidae
Least Concern
Estuary perch
Percalates colonorum
Least Concern
Edible
Estuary sole
Pardachirus poropterus
Soleidae
Data Deficient
Etheostoma Autumnale
Etheostoma autumnale
Percidae
Least Concern
Etheostoma Gutselli
Etheostoma gutselli
Percidae
Least Concern
Etheostoma Mihileze
Etheostoma mihileze
Percidae
Least Concern
Etheostoma Nebra
Etheostoma nebra
Percidae
Etheostoma Occidentale
Etheostoma occidentale
Percidae
Least Concern
Etheostoma Orientale
Etheostoma orientale
Percidae
Least Concern
Etheostoma Planasaxatile
Etheostoma planasaxatile
Percidae
Least Concern
Etheostoma Tennesseense
Etheostoma tennesseense
Percidae
Least Concern
Etheostoma Xanthovum
Etheostoma xanthovum
Percidae
Etowah darter
Etheostoma etowahae
Percidae
Vulnerable
Euchilichthys Astatodon
Euchilichthys astatodon
Mochokidae
Least Concern
Euchilichthys Boulengeri
Euchilichthys boulengeri
Mochokidae
Data Deficient
Euchilichthys Dybowskii
Euchilichthys dybowskii
Mochokidae
Least Concern
Euchilichthys Guentheri
Euchilichthys guentheri
Mochokidae
Least Concern
Euchilichthys Royauxi
Euchilichthys royauxi
Mochokidae
Least Concern
Euchiloglanis Dorsoarcus
Euchiloglanis dorsoarcus
Data Deficient
Euchiloglanis Kishinouyei
Euchiloglanis kishinouyei
Euchiloglanis Longibarbatus
Euchiloglanis longibarbatus
Euchiloglanis Phongthoensis
Euchiloglanis phongthoensis
Data Deficient
Eugerres Mexicanus
Eugerres mexicanus
Gerreidae
Least Concern
Edible
Eugnathichthys Eetveldii
Eugnathichthys eetveldii
Distichodontidae
Least Concern
Eugnathichthys Macroterolepis
Eugnathichthys macroterolepis
Distichodontidae
Least Concern
Eugnathichthys Virgatus
Eugnathichthys virgatus
Distichodontidae
Eugnathogobius Kabilia
Eugnathogobius kabilia
Gobiidae
Least Concern
Eugnathogobius Microps
Eugnathogobius microps
Gobiidae
Eugnathogobius Siamensis
Eugnathogobius siamensis
Gobiidae
Least Concern
Eugnathogobius Stictos
Eugnathogobius stictos
Gobiidae
Endangered
Euphrates barbell
Luciobarbus mystaceus
Cyprinidae
Euphrates spiny eel
Mastacembelus mastacembelus
Mastacembelidae
Least Concern
Euphrates spring minnow
Pseudophoxinus firati
Cyprinidae
Endangered
Euphrates trout
Salmo euphrataeus
Salmonidae
Eurasian catfish
Silurus biwaensis
Siluridae
Eurasian minnow
Phoxinus phoxinus
Cyprinidae
Least Concern
European bitterling
Rhodeus amarus
Cyprinidae
Least Concern
European brook lamprey
Lampetra planeri
Petromyzontidae
Near Threatened
European chub
Squalius cii
Cyprinidae
Least Concern
European perch
Perca fluviatilis
Percidae
Least Concern
European whitefish
Coregonus lavaretus
Salmonidae
Vulnerable
Edible
Eurycheilichthys Limulus
Eurycheilichthys limulus
Loricariidae
Least Concern
Eurycheilichthys Pantherinus
Eurycheilichthys pantherinus
Loricariidae
Least Concern
Euryochus Thysanos
Euryochus thysanos
Eutropiichthys Britzi
Eutropiichthys britzi
Ailiidae
Least Concern
Eutropiichthys Burmannicus
Eutropiichthys burmannicus
Ailiidae
Least Concern
Eutropiichthys Cetosus
Eutropiichthys cetosus
Ailiidae