Plagiorchiida La Rue, 1957
Affecauda Hall & Chambers, 1999
Flagellotrema Ozaki, 1936
Gyliauchen Nicoll, 1915
Ichthyotrema Caballero & Bravo Hollis, 1952
Paragyliauchen Yamaguti, 1934
Petalocotyle Ozaki, 1934
Ptychogyliauchen Hall & Cribb, 2004
Robphildollfusium Paggi & Orecchia, 1963
Telotrema Ozaki, 1933
