Kingdom Animalia Linnaeus, 1758 - animals
Phylum Platyhelminthes Gegenbaur, 1859 - flatworms
Class Turbellaria Ehrenberg, 1831 - planarians
see Subphylum Turbellaria Ehrenberg, 1831
Order Acoela Uljanin, 1870 - acoels
see Class Acoela Uljanin, 1870
Genus Amphiscolopus
see Genus Amphiscolops Graff, 1905
Genus Convoluta Oersted, 1843
Genus Haplogonaria Dorjes, 1968
Genus Polychoerus Mark, 1892