†order Dichoporita Jaeckel 1899
Parent taxon: Rhombifera according to J. Sprinkle 1982
Sister taxa: Acantholepis, Caryocystitida, Caryocystitidacea, Dibrachicystidae, Glyptocystitida, Glyptocystitidacea, Glyptocystitoida, Hillocystida, Pirocystella, Pleurocystitida, Polycosmitida, Thomacystis
Subtaxa: Glyptocystoidea
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Ordovician of United States (12: Illinois, Iowa, Iowa, Minnesota, Oklahoma collections)
Total: 12 collections each including a single occurrence