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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
Peacock cichlid
Cichla ocellaris
Cichlidae
Least Concern
Peacock eel
Macrognathus siamensis
Mastacembelidae
Least Concern
Edible
Peacock gudgeon
Tateurndina ocellicauda
Vulnerable
Pealip redhorse
Moxostoma pisolabrum
Catostomidae
Least Concern
Peamouth
Mylocheilus caurinus
Cyprinidae
Least Concern
Edible
Pearl cichlid
Geophagus brasiliensis
Cichlidae
Least Concern
Edible
Pearl danio
Danio albolineatus
Cyprinidae
Least Concern
Pearl darter
Percina aurora
Percidae
Endangered
Pearl gourami
Trichopodus leerii
Osphronemidae
Near Threatened
Edible
Pearl of Likoma
Labidochromis joanjohnsonae
Cichlidae
Near Threatened
Pearl of Likoma
Pseudotropheus joanjohnsonae
Cichlidae
Near Threatened
Pearl-spotted killifish
Paraphanius mento
Least Concern
Edible
Pearlfish
Rutilus meidingeri
Cyprinidae
Near Threatened
Edible
Pearly Blue Tetra
Alestopetersius compressus
Alestidae
Least Concern
Pearly rasbora
Rasboroides vaterifloris
Cyprinidae
Endangered
Peckoltia Amjikin
Peckoltia amjikin
Loricariidae
Peckoltia Bachi
Peckoltia bachi
Loricariidae
Least Concern
Peckoltia Braueri
Peckoltia braueri
Loricariidae
Least Concern
Peckoltia Brevis
Peckoltia brevis
Loricariidae
Least Concern
Peckoltia Caenosa
Peckoltia caenosa
Loricariidae
Least Concern
Peckoltia Capitulata
Peckoltia capitulata
Loricariidae
Critically Endangered
Peckoltia Cavatica
Peckoltia cavatica
Loricariidae
Endangered
Peckoltia Compta
Peckoltia compta
Loricariidae
Endangered
Peckoltia Ephippiata
Peckoltia ephippiata
Loricariidae
Peckoltia Greedoi
Peckoltia greedoi
Loricariidae
Peckoltia Lineola
Peckoltia lineola
Loricariidae
Vulnerable
Peckoltia Lujani
Peckoltia lujani
Loricariidae
Least Concern
Peckoltia Oligospila
Peckoltia oligospila
Loricariidae
Least Concern
Peckoltia Otali
Peckoltia otali
Loricariidae
Vulnerable
Peckoltia Pankimpuju
Peckoltia pankimpuju
Loricariidae
Least Concern
Peckoltia Relictum
Peckoltia relictum
Loricariidae
Least Concern
Peckoltia Sabaji
Peckoltia sabaji
Loricariidae
Least Concern
Peckoltia Simulata
Peckoltia simulata
Loricariidae
Endangered
Peckoltia Vermiculata
Peckoltia vermiculata
Loricariidae
Data Deficient
Peckoltia Wernekei
Peckoltia wernekei
Loricariidae
Near Threatened
Pecos gambusia
Gambusia nobilis
Poeciliidae
Endangered
Pecos pupfish
Cyprinodon pecosensis
Cyprinodontidae
Vulnerable
Edible
Pectenocypris Balaena
Pectenocypris balaena
Least Concern
Pectenocypris Korthausae
Pectenocypris korthausae
Near Threatened
Pectenocypris Micromysticetus
Pectenocypris micromysticetus
Near Threatened
Pedder galaxias
Galaxias pedderensis
Galaxiidae
Endangered
Peipsi whitefish
Coregonus maraenoides
Salmonidae
Endangered
Peixe das nuvens
Hypsolebias flagellatus
Rivulidae
Least Concern
Peixe-anual
Melanorivulus paracatuensis
Rivulidae
Data Deficient
Peixe-anual
Cynopoecilus fulgens
Rivulidae
Near Threatened
Peixe-anual
Hypsolebias igneus
Rivulidae
Endangered
Peixe-anual
Simpsonichthys cholopteryx
Rivulidae
Endangered
Peixe-anual
Kryptolebias ocellatus
Rivulidae
Least Concern