AmphilinideaW
Amphilinidea
MonopisthocotyleaW
Monopisthocotylea
CaryophyllideaW
Caryophyllidea
PolyopisthocotyleaW
Polyopisthocotylea
CyclophyllideaW
Cyclophyllidea
DactylogyrideaW
Dactylogyridea
DiphyllobothriideaW
Diphyllobothriidea
DiplostomidaW
Diplostomida
GyrocotylideaW
Gyrocotylidea
GyrodactylideaW
Gyrodactylidea
LecithoepitheliataW
Lecithoepitheliata
MacrostomidaW
Macrostomida
MazocraeideaW
Mazocraeidea
MonopisthocotyleaW
Monopisthocotylea
MonopisthocotyleaW
Monopisthocotylea
PlagiorchiidaW
Plagiorchiida
PolyopisthocotyleaW
Polyopisthocotylea
TetrabothriideaW
Tetrabothriidea
TetraphyllideaW
Tetraphyllidea
TrypanorhynchaW
Trypanorhyncha