Animalia | Platyhelminthes | Trematoda | Plagiorchiida | Zygocotylidae | Zygocotyle
Biota | Animalia | Platyhelminthes | Rhabditophora | Neodermata | Trematoda | Digenea | Plagiorchiida | Pronocephalata | Paramphistomoidea | Zygocotylidae | Zygocotyle
|  | Minot, 1876 | Ehlers, 1985 | Ehlers, 1985 |  | Carus, 1863 | La Rue, 1957 | Skrjabin, 1955 | Fischoeder, 1901 | Ward, 1917 | Stunkard, 1916