Trematoda Rudolphi, 1808
Allodiplostomum Yamaguti, 1935
Codonocephalus Diesing, 1850
Conodiplostomum Dubois, 1937
Mesoophorodiplostomum Dubois, 1936
Neoharvardia Gupta, 1963
Pharyngostomum Ciurea, 1922
Procrassiphiala Verma, 1936
Scolopacitrema Sudarikov & Rykovsky, 1958
