Kingdom Animalia Linnaeus, 1758 - animals Phylum Nematoda Gegenbaur, 1859 - round worms Class Chromadorea Inglis, 1983 Subclass Plectia Hodda, 2007 Superorder Monhysterica Hodda, 2007 [monotypic] Order Monhysterida Filipjev, 1929 Suborder Araeolaimina De Coninck, 1965 [monotypic] Superfamily Axonolaimoidea De Coninck & Schuurmans Stekhoven, 1933 Family Bodonematidae Jensen, 1991