France
Checklist of Endemic Freshwater Fish Species
This list of freshwater fish species found exclusively in France is based on the taxonomy used in Eschmeyer's Catalog of Fishes (2023). For further details on possible inaccuracies in the list see Sources & Caveats.
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds) 2023 Catalog of Fishes: Genera, Species, References. Version downloaded 9 February 2023 https://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp
The current version can be accessed here
Gobio alverniae
(Cypriniformes Gobionidae) Auverne Gudgeon
Leuciscus bearnensis
(Cypriniformes Leuciscidae) Bearn Beaked Dace
Leuciscus burdigalensis
(Cypriniformes Leuciscidae) Beaked Dace
Leuciscus oxyrrhis
(Cypriniformes Leuciscidae) Long-snout Dace
Phoxinus dragarum
(Cypriniformes Leuciscidae) Garonne Minnow
Phoxinus fayollarum
(Cypriniformes Leuciscidae) Loire Minnow
Phoxinus septimaniae
(Cypriniformes Leuciscidae) Languedoc Minnow
Barbatula leoparda
(Cypriniformes Nemacheilidae) Leopard Stone
Loach
Esox aquitanicus
(Esociformes Esocidae) Aquitanian Pike
Cottus duranii
(Perciformes Cottidae) Dordogne Sculpin
Cottus petiti (Perciformes Cottidae)
Lez Sculpin
Cottus rondeleti
(Perciformes Cottidae) Hérault Sculpin
Cottus sabaudicus
(Perciformes Cottidae) Savoy Sculpin
Pungitius vulgaris
(Perciformes Gasterosteidae) Poitou
Stickleback
Coregonus bezola
(Salmoniformes Salmonidae) Bezola
Thymallus ligericus
(Salmoniformes Salmonidae) Loire Grayling