Echinostomata

Echinostomata is a suborder of the parasitic flatworm order Plagiorchiida. The suborder contains numerous species that are parasitic in humans.

Philophthalmidae is a family of trematodes in the order Plagiorchiida.

Acanthoparyphium is a genus of flatworms belonging to the family Himasthlidae.

Psilostomidae is a family of trematodes belonging to the order Plagiorchiida.

Echinochasmus is a genus of trematodes in the family Echinochasmidae.

Typhlocoelidae is a family of trematodes belonging to the order Plagiorchiida.

Rhytidodidae is a family of trematodes belonging to the order Plagiorchiida.