Species (388)
- Strigea falconispalumbi Viborg 1795
- Cladotaenia globifera Batsch 1786
- Paramphistomum cervi
- Echinococcus oligarthrus Diesing 1863
- Crepidostomum metoecus Braun 1900
- Nikolla wisniewskii
- Diplostomum spathaceum
- Posthodiplostomum cuticola
- Triaenophorus crassus
- Caryophyllaeides fennicus Schneider 1902
- Bothriocephalus gowkongensis
- Cyathocephalus truncatus Pallas
- Bothriocephalus claviceps Goeze
- Proteocephalus exiguus
- Proteocephalus macrocephalus
- Proteocephalus osculatus
- Proteocephalus percae
- Echinococcus vogeli Rausch & Bernstein 1972
- Polycelis nigra
- Dendrocoelum lacteum Oerstedt
- Crenobia alpina
- Dugesia lugubris
- Polycelis felina
- Mesostoma ehrenbergi
- Microplana terrestris
- Opisthorichis felineus
- Schistosoma haematobium Weinland 1858
- Taeniarhynchus saginatus
- Hymneolepis nana
- Ligula intestinalis Goeze
- Triaenophorus nodulosus Pallas 1781
- Caryophyllaeus laticeps Pallas 1781
- Dendrocoelum cavaticum
- Dugesia gonocephala
- Planaria torva
- Raillietina bonini
- Planaria alpina Dana ()
- Diplozoon paradoxum Nordmann
- Moniezia expansa
- Taenia marginata
- Coenurus cerebralis
- Echinococcus polymorphus
- Neodactylogyrus malleus Van Linst. 1877
- Allocreadium isoporum Looss 1894
- Diplozoon paradoxus Nordmann 1832
- Sphaerostoma bramae Müller O.F. 1776
- Crepidostomum farionis Müller O.F. 1784
- Bathybothrium rectangulum Bloch 1782
- Proteocephalus torulosus Batsch 1786
- Dugesia tigrina Girard ()
- Castrada affinis Hofsten
- Bothromesostoma essenii Braun M.
- Dactylogyrus distinguendus Nybelin
- Gyrodactylus elegans Nordmann
- Dactylogyrus amphibothrium Wagener
- Dactylogyrus anchoratus Dujardin
- Dactylogyrus sphyrna Linstow
- Diplozoon megan Bychowski & Nagibina
- Diplozoon homoion Bychowski & Nagibina
- Monocoelium monenteron Wagener
- Discocotyle sagittata Diesing
- Allocreadium carparum Odening
- Asymphylodora tincae Modeer
- Bunodera luciopercae Müller
- Cotylurus variegatus Creplin
- Sanguinicola inermis Plehn
- Neodiplostomum cuticola Nordmann
- Ichthyotaenia torulosa Batsch
- Gangesia osculata Goeze
- Otomesostoma auditivum Pless.
- Dugesia polychroa Schmidt
- Pseudodactylogyrus anguillae
- Platydemus manokwari
- Pseudodactylogyrus bini
- Taenia krabbei
- Taenia cervi
- Taenia ovis Cobold 1869
- Taenia serialis Gervais 1847
- Mesocestoides litteratus Batsch 1786
- Taenia crassiceps Zeder 1800
- Taenia polyacantha Batsch 1786
- Taenia sp.
- Taenia taeniaeformis Batsch 1786
- Echinococcus multilocularis Leuckart 1863
- Taenia pisiformis
- Alaria alata
- Mesocestoides sp.
- Heterophyus sp.