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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
Pseudocrossocheilus Tridentis
Pseudocrossocheilus tridentis
Cyprinidae
Least Concern
Pseudocurimata Boehlkei
Pseudocurimata boehlkei
Curimatidae
Data Deficient
Pseudocurimata Boulengeri
Pseudocurimata boulengeri
Curimatidae
Near Threatened
Pseudocurimata Lineopunctata
Pseudocurimata lineopunctata
Curimatidae
Least Concern
Pseudocurimata Patiae
Pseudocurimata patiae
Curimatidae
Endangered
Pseudocurimata Peruana
Pseudocurimata peruana
Curimatidae
Near Threatened
Pseudogastromyzon Buas
Pseudogastromyzon buas
Balitoridae
Data Deficient
Pseudogastromyzon Changtingensis
Pseudogastromyzon changtingensis
Balitoridae
Pseudogastromyzon Cheni
Pseudogastromyzon cheni
Balitoridae
Least Concern
Pseudogastromyzon Daon
Pseudogastromyzon daon
Balitoridae
Data Deficient
Pseudogastromyzon Elongatus
Pseudogastromyzon elongatus
Balitoridae
Data Deficient
Pseudogastromyzon Fangi
Pseudogastromyzon fangi
Balitoridae
Least Concern
Pseudogastromyzon Fasciatus
Pseudogastromyzon fasciatus
Balitoridae
Least Concern
Pseudogastromyzon Laticeps
Pseudogastromyzon laticeps
Balitoridae
Near Threatened
Pseudogastromyzon Lianjiangensis
Pseudogastromyzon lianjiangensis
Balitoridae
Pseudogastromyzon Loos
Pseudogastromyzon loos
Balitoridae
Data Deficient
Pseudogastromyzon Meihuashanensis
Pseudogastromyzon meihuashanensis
Balitoridae
Pseudogastromyzon Peristictus
Pseudogastromyzon peristictus
Balitoridae
Pseudogobio Banggiangensis
Pseudogobio banggiangensis
Cyprinidae
Least Concern
Pseudogobio Guilinensis
Pseudogobio guilinensis
Cyprinidae
Data Deficient
Pseudogobio Vaillanti
Pseudogobio vaillanti
Cyprinidae
Least Concern
Pseudogobiopsis Festiva
Pseudogobiopsis festiva
Near Threatened
Pseudogobiopsis Lumbantobing
Pseudogobiopsis lumbantobing
Pseudogobiopsis Oligactis
Pseudogobiopsis oligactis
Least Concern
Pseudogobiopsis Paludosa
Pseudogobiopsis paludosa
Least Concern
Pseudogobiopsis Rubrimaculosa
Pseudogobiopsis rubrimaculosa
Pseudogobiopsis Tigrellus
Pseudogobiopsis tigrellus
Data Deficient
Pseudogyrinocheilus Longisulcus
Pseudogyrinocheilus longisulcus
Pseudogyrinocheilus Prochilus
Pseudogyrinocheilus prochilus
Least Concern
Pseudohemiculter Dispar
Pseudohemiculter dispar
Cyprinidae
Vulnerable
Pseudohemiculter Kweichowensis
Pseudohemiculter kweichowensis
Cyprinidae
Data Deficient
Pseudohemiculter Pacboensis
Pseudohemiculter pacboensis
Cyprinidae
Pseudohemiodon Almendarizi
Pseudohemiodon almendarizi
Loricariidae
Pseudohemiodon Amazonum
Pseudohemiodon amazonum
Loricariidae
Least Concern
Pseudohemiodon Apithanos
Pseudohemiodon apithanos
Loricariidae
Least Concern
Pseudohemiodon Devincenzii
Pseudohemiodon devincenzii
Loricariidae
Data Deficient
Pseudohemiodon Laticeps
Pseudohemiodon laticeps
Loricariidae
Least Concern
Pseudohemiodon Platycephalus
Pseudohemiodon platycephalus
Loricariidae
Least Concern
Pseudohemiodon Thorectes
Pseudohemiodon thorectes
Loricariidae
Data Deficient
Pseudohemiodon Unillano
Pseudohemiodon unillano
Loricariidae
Least Concern
Pseudohomaloptera Batek
Pseudohomaloptera batek
Balitoridae
Data Deficient
Pseudohomaloptera Leonardi
Pseudohomaloptera leonardi
Balitoridae
Least Concern
Pseudohomaloptera Sexmaculata
Pseudohomaloptera sexmaculata
Balitoridae
Data Deficient
Pseudohomaloptera Tatereganii
Pseudohomaloptera tatereganii
Balitoridae
Data Deficient
Pseudohomaloptera Vulgaris
Pseudohomaloptera vulgaris
Balitoridae
Data Deficient
Pseudohomaloptera Yunnanensis
Pseudohomaloptera yunnanensis
Balitoridae
Least Concern
Pseudolaguvia Assula
Pseudolaguvia assula
Erethistidae
Pseudolaguvia Austrina
Pseudolaguvia austrina
Erethistidae
Data Deficient