16 species (see text) Eurycercus is a genus of crustaceans belonging to the suborder Anomopoda.

[1] It is the only genus in the monotypic family Eurycercidae.

[2][3] Eurycercus are relatively large anomopods, reaching sizes as large as 6 mm (0.2 in).

[3] There are 16 species:[1] Subgenus Eurycercus (Bullatifrons) Frey, 1975: Subgenus Eurycercus (Eurycercus) Baird, 1843: Subgenus Eurycercus (Teretifrons) Frey, 1975: Subgenus not determined: