Classification
Mollusca [phylum]Gastropoda [classis]
Caenogastropoda [subclassis]
[unassigned] Caenogastropoda [ordo]
Triphoroidea [superfamilia]
Superfamilia Triphoroidea contains the following taxa:
Cerithiopsidae [familia]
Newtoniellidae [familia]
Triphoridae [familia]