Class Nodosariata Mikhalevich, 1992 Subclass Hormosinana Mikhalevich, 1992 Order Hormosinida Mikhalevich, 1980 Superfamily Hormosinoidea Haeckel, 1894 Family Glaucoamminidae Saidova, 1981 [monotypic] 1 Genus Glaucoammina Seiglie & Bermúdez, 1969