Checklist for HAPLOPHARYNGIDA
Kingdom ANIMALIA
Animals
Phylum PLATYHELMINTHES
Flatworms
Class TURBELLARIA
Free-living Flatworms
Order CATENULIDA Meixner, 1924
Order NEMERTODERMATIDA
Order ACOELA
Order HAPLOPHARYNGIDA
Family HAPLOPHARYNGIDAE
Order MACROSTOMIDA
Order PROLECITHOPHORA
Order LECITHOEPITHELIATA
Order SERIATA
Order DALYELLIOIDA
Order TYPHLOPLANOIDA
Order POLYCLADIDA
Return to HAPLOPHARYNGIDA profile page.