Superfamily Polyphagoidea Walker 1868 (cockroach)
Parent taxon: Blattariae according to P. Vrsansky 2007
Sister taxa: Blaberoidea, Compsoblattidae, Corydioidea, Diechoblattinidae, Eoblattodea, Leptoblattina, Mutoviidae, Mylacridae, Mylacridina, Neorthroblattinidae, Oiratia, Poroblattinidae, Ungoneurites, Phyllodromiidae, Anaplectidae, Caloblattinoidea, Blattuloidea, Spiloblattinidae, Raphidiomimidae, Irreblatta, Mesoblattinoidea, Eublattula, Blattoidea, Blattellidae, Aleuronympha, Blattidae, Blaberidae, Stantonia, Ptiloteuthis, Araripeblattidae, Hsuopterites, Parallelophora anomala, Parallelophora acuta
Subtaxa: Holocompsidae, Liberiblattinidae, Polyphagidae, Skokidae
Ecology: