Distoma opacum
Animalia | Platyhelminthes | Trematoda | Echinostomida | Fasciolidae | Distoma | Distoma opacum
Microphallus opacus
Eukaryota | Animalia | Platyhelminthes | Rhabditophora | Trematoda | Digenea | Plagiorchiida | Xiphidiata | Microphalloidea | Microphallidae | Microphallinae | Microphallus | Microphallus opacus
COL:CS5HF | COL:N | COL:7NF2H | COL:7NF2W | COL:JW | COL:7NF56 | COL:7NFDZ | COL:7ZFL6 | COL:7NGQR | COL:7NJSV | COL:7ZFLY | COL:7PJD5 | COL:7VV6K
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Minot, 1876 | Ehlers, 1985 |  | Carus, 1863 | La Rue, 1957 | Olson, Cribb, Tkach, Bray & Littlewood, 2003 | Ward, 1901 | Ward, 1901 | Ward, 1901 | Ward, 1901 | (Ward, 1894) Ward, 1901