See text Lepidotrema is a genus of monopisthocotylean monogeneans, belonging to the family Diplectanidae.

[1][2] All its species are parasites on fish.

[2] The type-species is Lepidotrema therapon Johnston & Tiegs, 1922.

The genus Squamodiscus Yamaguti, 1934 [3] is considered a junior synonym of Lepidotrema.

[2] According to the World Register of Marine Species, species include:[2]