Rhynchonellata - Athyridida

Parent taxon: Athyridida according to A. Williams et al. 2002

Sister taxa: Anoplothecoidea, Athyrididina, Koninckinidina, Retziidina, Uncitoidea

Subtaxa: Dayiidae

View classification

Ecology: stationary low-level epifaunal suspension feeder