Urocleidoides variabilis
Animalia | Platyhelminthes | Rhabditophora | Monogenea | Ancyrocephalidae | Urocleidoides | Urocleidoides variabilis
Sciadicleithrum variabile
Biota | Animalia | Platyhelminthes | Rhabditophora | Neodermata | Monogenea | Monopisthocotylea | Dactylogyridea | Ancyrocephalidae | Sciadicleithrum | Sciadicleithrum variabile
|  | Minot, 1876 | Ehlers, 1985 | Ehlers, 1985 | Van Beneden, 1858 |  |  | Bychowsky, 1937 | Kritsky, Thatcher & Boeger, 1989 | (Mizelle & Kritsky, 1969) Kritsky, Thatcher & Boeger, 1989