Class Nodosariata Mikhalevich, 1992 Subclass Hormosinana Mikhalevich, 1992 Order Hormosinida Mikhalevich, 1980 Superfamily Hormosinoidea Haeckel, 1894 Family Kunklerinidae Rauser & Reytlinger, 1986 Genus Subreophax Saidova, 1975