Subfamily Rhapydioininae Keijzer 1945 (foram)
Tubothalamea - Miliolida - Rhapydioninidae
Parent taxon: Rhapydioninidae according to A. R. Loeblich and H. Tappan 1988
Sister taxa: Chubbina, Crateritinae, Cyclopseudedomia, Murciella, Pseudedomia, Raadshoovenia, Rhapydionina, Ripacubana
Subtaxa: none
Ecology: stationary epifaunal deposit feeder
Distribution: there are no occurrences of Rhapydioininae in the database