†subfamily Costiferinae Senowbari-Daryan and Zaninetti 1986 (foram)
Tubothalamea - Miliolida - Nubeculariidae
Parent taxon: Nubeculariidae according to A. R. Loeblich and H. Tappan 1988
Sister taxa: Meandroloculininae, Neoangulodiscus, Nodobaculariinae, Nodophthalmidiinae, Nodophthalmidium, Nubeculariinae, Nubeculinella, Nubeculinellinae, Spiriamphorellinae
Subtaxa: Costifera Siculocosta
Ecology: stationary epifaunal suspension feeder
Distribution: