Parent taxon: Textulariina according to A. R. Loeblich and H. Tappan 1961
See also Gibson 1983, Loeblich and Tappan 1988 and Margerel 2012
Sister taxa: Ammodiscoidea, Astrorhizacea, Astrorhizidae, Ataxophragmiacea, Atotaxophragmiacea, Chrysalidinoidea, Coscinophragmatacea, Coscinophragmatidae, Cuneolinidae, Dictyopsellidae, Dicyclinidae, Hippocrepinacea, Hippocrepinidae, Hyperamminacea, Komokiacea, Loftusiacea, Nezzazatidae, Olgiidae, Orbitolinacea, Orbitopsellidae, Prolixoplectidae, Pseudogaudryinidae, Rzehakinacea, Semivulvulina, Textulariacea, Textulariina articulata, Tritaxiidae, Verneuilinacea
Subtaxa: Ammosphaeroidinidae Ataxophragmiidae Discamminidae Flatschkofelia Haplophragmoiidae Hauraniidae Lituotubidae Mayncinidae Nautiloculinidae Oxinoxisidae Placopsilinidae Sphaeramminidae
Ecology: stationary infaunal detritivore