†superfamily Aviculopectinoidea Meek and Hayden 1864 (clam)
Parent taxon: Aviculopectinoidei according to J. G. Carter et al. 2011
Sister taxa: Chaenocardioidea, Heteropectinoidea, Pterinopectinoidea
Subtaxa: Aviculopectinidae, Deltopectinidae, Limatulinidae
Ecology: stationary epifaunal suspension feeder