Lingulata - Lingulida - Discinidae

Parent taxon: Discinidae according to A. Williams et al. 2000

Sister taxa: Discina, Discinisca, Discinolepis, Discradisca, Heliomedusa, Kosoidea, Lindstroemella, Lingulodiscina, Lochkothele, Oehlertella, Orbiculoidea, Orbiculoideinae, Roemerella, Schizotreta

Subtaxa: none

Ecology: stationary low-level epifaunal suspension feeder