Eukaryota | Animalia | Platyhelminthes | Rhabditophora | Trematoda | Digenea | Plagiorchiida | Xiphidiata | Microphalloidea | Pleurogenidae | Pseudosonsinotrema
COL:CS5HF | COL:N | COL:7NF2H | COL:7NF2W | COL:JW | COL:7NF56 | COL:7NFDZ | COL:7ZFL6 | COL:7NGQR | COL:7NKK2 | COL:7PWQN
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Minot, 1876 | Ehlers, 1985 |  | Carus, 1863 | La Rue, 1957 | Olson, Cribb, Tkach, Bray & Littlewood, 2003 | Ward, 1901 | Looss, 1899 | Dollfus, 1951