Kingdom Animalia Linnaeus, 1758 - animals
  
 Phylum Mollusca Linnaeus, 1758 - molluscs
    
 Subphylum Diasoma Runnegar & Pojeta Jr., 1974
 see Phylum Mollusca Linnaeus, 1758
      
 Class Pelecypoda Goldfuss, 1820
 see Class Bivalvia Linnaeus, 1758
        
 Subclass Pteriomorphia Beurlen, 1944
 see Superorder Pteriomorphia Beurlen, 1944
          
 Superfamily Pectinacea Rafinesque, 1815, nom. illeg.
 see Superfamily Pectinoidea Rafinesque, 1815