Cercopagididae

Cercopagididae is a family of crustaceans belonging to the order Diplostraca. A lot of Cercopagididae species are non-native species, many of which pose a great threat to aquatic ecosystems.

Genera:

Bythotrephes Leydig, 1860 (e.g. Bythotrephes longimanus) Cercopagis Sars, 1897 (e.g. Cercopagis pengoi)

In addition, * Apagis Sars, 1897 is sometimes treated as a genus rather than as a subgenus, Cercopagis (Apagis).

References