Kingdom Animalia Linnaeus, 1758 - animals Phylum Platyhelminthes Gegenbaur, 1859 - flatworms Class Turbellaria Ehrenberg, 1831 - planarians see Subphylum Turbellaria Ehrenberg, 1831 Order Proseriata Meixner, 1938 Genus Nemertoplana Meixner, 1938 Genus Octoplana Genus Taboata see Genus Tabaota Marcus, 1950