†superfamily Cadomelloidea Schuchert 1893 (lamp shell)
Rhynchonellata - Cadomelloidea
Parent taxon: Rhynchonellata according to A. Williams et al. 2006
Sister taxa: Athyridida, Atrypida, Cardiarinidae, Dentatrypa, Mongolellidae, Orthida, Pentamerida, Protorthida, Rhynchonellida, Spiriferida, Spiriferinida, Terebratulida, Thecideida, Tropidoleptidae
Subtaxa: Cadomella
Type: Cadomella
Ecology: stationary low-level epifaunal suspension feeder
Distribution: