Kingdom Animalia Linnaeus, 1758 - animals Phylum Ctenophora Eschscholtz, 1829 - comb jellies Order Platyctenida Bourne, 1900 Genus Coeloplana Kowalevsky, 1880 Genus Ctenoplana Korotneff, 1886 Genus Lyrocteis Komai, 1941 Genus Tjalfiella Mortensen, 1910