Classification
Animalia [kingdom]Mollusca [phylum]
Gastropoda [class]
Heterobranchia [subclass]
Heterostropha [order]
Ordo Heterostropha bevat de volgende taxa:
Cimidae [family]
Ebalidae [family]
Omalogyridae [family]
Pyramidellidae [family]
Rissoellidae [family]