Classification
Animalia [kingdom]Porifera [phylum]
Cellularia [subphylum]
Demospongiae [class]
Hadromerida [order]
Ordo Hadromerida bevat de volgende taxa:
Clionidae [family]
Hemiasterellidae [family]
Placospongiidae [family]
Polymastiidae [family]
Spirastrellidae [family]
Suberitidae [family]
Tethyidae [family]
Timeidae [family]