Family Rhapydioninidae Keijzer 1945 (foram)
Tubothalamea - Miliolida - Rhapydioninidae
Parent taxon: Miliolina according to A. R. Loeblich and H. Tappan 1988
Sister taxa: Alveolinacea, Austrotrillinidae, Baisalinidae, Cornuspiroidea, Fabulariidae, Hoyenella, Inaequalina, Lachlanella, Meandropsinidae, Meandrospiridae, Miliolacea, Sinoloculina, Soritacea, Soritoidea, Squamulinacea
Subtaxa: Chubbina Crateritinae Cyclopseudedomia Murciella Pseudedomia Raadshoovenia Rhapydioininae Rhapydionina Ripacubana
Ecology: stationary epifaunal deposit feeder
Distribution: