Kingdom Animalia Linnaeus, 1758 - animals Phylum Nematoda Gegenbaur, 1859 - round worms Class Chromadorea Inglis, 1983 Subclass Chromadoria Adamson, 1987 [monotypic] Superorder Chromadorica Hodda, 2007 Order Desmodorida De Coninck, 1965 [monotypic] Suborder Desmodorina De Coninck, 1965 Superfamily Microlaimoidea Micoletzky, 1922 Family Microlaimidae Micoletzky, 1922