Strigeoidea

Strigeoidea
Scientific classification
Kingdom:	Animalia
Phylum:	Platyhelminthes
Class:	Trematoda
Order:	Strigeidida
Suborder:	Strigeata
Superfamily:	Strigeoidea

The Strigeoidea are a superfamily of flatworms, belonging to the large group Digenea. Many species are endoparasites.

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Wikipedia