Dodatak:Popis plošnjaka, X
Xe
uredi, Xenocicerina , Xenometra , Xenoprorhynchus
Xenostenostomum Reisinger, 1976
uredi- Xenostenostomum microstomoides Reisinger, 1976
Platyhelminthes → Catenulida → Stenostomidae , Xenotoplana
Xi
urediPodred Xiphidiata Olson, Cribb, Tkach, Bray & Littlewood, 2003
uredi- Allocreadioidea Looss, 1902
- Gorgoderoidea Looss, 1901
- Haploporoidea Nicoll, 1914
- Microphalloidea Ward, 1901
- Plagiorchioidea Lühe, 1901
Platyhelminthes → Neodermata → Trematoda → Digenea → Plagiorchiida , Xiphidiotrema
Xy
uredi, Xystretrum