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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
Petrocephalus Tenuicauda
Petrocephalus tenuicauda
Mormyridae
Least Concern
Petrocephalus Valentini
Petrocephalus valentini
Mormyridae
Petrocephalus Zakoni
Petrocephalus zakoni
Mormyridae
Petrochromis Ephippium
Petrochromis ephippium
Cichlidae
Least Concern
Petrochromis Horii
Petrochromis horii
Cichlidae
Least Concern
Petrochromis Macrognathus
Petrochromis macrognathus
Cichlidae
Least Concern
Petrotilapia Chrysos
Petrotilapia chrysos
Cichlidae
Least Concern
Petrotilapia Flaviventris
Petrotilapia flaviventris
Cichlidae
Least Concern
Petrotilapia Kitrinos
Petrotilapia kitrinos
Cichlidae
Petrotilapia Microgalana
Petrotilapia microgalana
Cichlidae
Least Concern
Petrotilapia Mumboensis
Petrotilapia mumboensis
Cichlidae
Least Concern
Petrotilapia Palingnathos
Petrotilapia palingnathos
Cichlidae
Least Concern
Petrotilapia Pyroscelos
Petrotilapia pyroscelos
Cichlidae
Least Concern
Petrotilapia Xanthos
Petrotilapia xanthos
Cichlidae
Near Threatened
Petulanos Intermedius
Petulanos intermedius
Anostomidae
Least Concern
Petulanos Plicatus
Petulanos plicatus
Anostomidae
Least Concern
Petulanos Spiloclistron
Petulanos spiloclistron
Anostomidae
Endangered
Peugeot tetra
Hyphessobrycon peugeoti
Acestrorhamphidae
Least Concern
pez anual
Anablepsoides speciosus
Rivulidae
Critically Endangered
pez anual
Anablepsoides elongatus
Rivulidae
Near Threatened
pez anual
Anablepsoides derhami
Rivulidae
Near Threatened
Pez pipa
Pseudophallus elcapitanensis
Syngnathidae
Least Concern
Pfaff's lampeye
Micropanchax pfaffi
Poeciliidae
Least Concern
Phago Boulengeri
Phago boulengeri
Distichodontidae
Least Concern
Phago Intermedius
Phago intermedius
Distichodontidae
Least Concern
Phalacronotus Micronemus
Phalacronotus micronemus
Siluridae
Least Concern
Phalacronotus Parvanalis
Phalacronotus parvanalis
Siluridae
Data Deficient
Phallobrycon Adenacanthus
Phallobrycon adenacanthus
Least Concern
Phalloceros Aspilos
Phalloceros aspilos
Poeciliidae
Least Concern
Phalloceros Circummontanus
Phalloceros circummontanus
Poeciliidae
Phalloceros Maldonadoi
Phalloceros maldonadoi
Poeciliidae
Phalloceros Mimbi
Phalloceros mimbi
Poeciliidae
Phallostethus Cuulong
Phallostethus cuulong
Phallostethidae
Least Concern
Phallostethus Dunckeri
Phallostethus dunckeri
Phallostethidae
Vulnerable
Phantom blindcat
Prietella lundbergi
Ictaluridae
Vulnerable
Phantom Knifefish
Rhabdolichops jegui
Sternopygidae
Near Threatened
Phantom shiner
Alburnops orca
EX
Phenablennius Heyligeri
Phenablennius heyligeri
Data Deficient
Phenacobrycon Henni
Phenacobrycon henni
Near Threatened
Phenacogaster Apletostigma
Phenacogaster apletostigma
Characidae
Least Concern
Phenacogaster Beni
Phenacogaster beni
Characidae
Least Concern
Phenacogaster Calverti
Phenacogaster calverti
Characidae
Least Concern
Phenacogaster Capitulata
Phenacogaster capitulata
Characidae
Data Deficient
Phenacogaster Carteri
Phenacogaster carteri
Characidae
Data Deficient
Phenacogaster Franciscoensis
Phenacogaster franciscoensis
Characidae
Least Concern
Phenacogaster Guayupe
Phenacogaster guayupe
Characidae
Phenacogaster Jancupa
Phenacogaster jancupa
Characidae
Least Concern
Phenacogaster Lucenae
Phenacogaster lucenae
Characidae