Echinochasmus perfoliatus (Ratz, 1908) Echinochasmus spinosus Odhner, 1911 Episthium bursicola (Creplin, 1837) Episthium colymbi Shigin, 1956 Mesorchis pseudoechinatus (Olsson, 1876) Monilifer spinulosus Rudolphi, 1809
Rodzina Cathaemasiidae Cathaemasia hians (Rudolphi, 1809)
Rodzina Fasciolidae Railliet, 1895 Fasciola hepatica Linnaeus, 1758 Fasciola magna (Bassi, 1875) Parafasciolopsis fasciolaemorpha Ejsmont, 1932
Rodzina Psilostomidae Looss, 1900 Psilostomum brevicolle (Creplin, 1825) Psilochasmus oxyurus (Creplin, 1825) Apopharynx bolodens (Braun, 1902) Psilotornus confertus Machalska, 1974 Psilotrema brevis Oschmarin, 1963 Psilotrema marki Skvortsov, 1934 Psilotrema oligoon (Linstow, 1887) Psilotrema pharyngeatum J. Grabda, 1954 Psilotrema simillimum (Muhling, 1898) Psilotrema spiculigerum (Muhling, 1898) Sphaeridiotrema globulus (Rudolphi, 1819)
Rodzina Eucotylidae Cohn, 1904 Eucotyle cohni Skrjabin, 1924 Eucotyle wehri Price, 1920 Eucotyle zakharovi Skrjabin, 1920 Tanaisia atra (Nezlobinsky, 1926) Tanaisia fedtschenkoi Skrjabin, 1924 Tanaisia longivitellata Sthrom et Skrjabin, 1947 Tamerlania zarudnyi Skrjabin, 1924