Diclidophoridae Cerfontaine, 1895
Hargicotyle chimbotensis (Tantalean, 1974)
Hargicotyle concepcionensis (Villalba, 1987)
Hargicotyle louisianensis (Hargis, 1955) Mamaev, 1972
Hargicotyle magna Oliva & Luque, 1989
Hargicotyle menticirrhi Oliva & Luque, 1989
Hargicotyle pacifica (Bravo-Hollis, 1966) Mamaev, 1976
Hargicotyle paralonchuri Oliva & Luque, 1989
Hargicotyle peruensis (Tantalean, 1974)
Hargicotyle sciaenae Oliva & Luque, 1989
