Xiphidiata

Xiphidiata is a suborder of Plagiorchiida, an order of parasitic flatworms (flukes).

Xiphidiata
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Platyhelminthes
Class:	Trematoda
Order:	Plagiorchiida
Suborder:	Xiphidiata Olson, Cribb, Tkach, Bray & Littlewood, 2003

The following superfamilies are in the suborder Xiphidiata:^[1][2]

• Brachycladioidea Odhner, 1905
• Gorgoderoidea Looss, 1901
• Microphalloidea Ward, 1901
• Opecoeloidea Ozaki, 1925
• Plagiorchioidea Lühe, 1901
• Troglotrematoidea Odhner, 1914

The genus Zdzitowieckitrema, with the single species Zdzitowieckitrema incognitum, described by Sokolov, Lebedeva, Gordeev, & Khasanov in 2017,^[3] is yet unplaced within the suborder Xiphidiata.