Paragalaxias is a genus of freshwater ray-finned fish of the family Galaxiidae, endemic to the Central Highlands of Tasmania.
Species There are currently four recognized species in this genus: Paragalaxias dissimilis (Regan, 1906) (Shannon galaxias) Paragalaxias eleotroides (McDowall & Fulton, 1978) (Great Lake darter) Paragalaxias julianus (McDowall & Fulton, 1978) (Julian galaxias) Paragalaxias mesotes (McDowall & Fulton, 1978) (Arthurs paragalaxias)
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