Opinions from A. Wells and W. W. K. Houston 2001

  • 'Acanthochitona belongs to Acanthochitonidae'
  • 'Acanthopleurinae belongs to Chitonidae'
  • 'Aplacophora belongs to Mollusca'
  • 'Bassethullia belongs to Acanthochitonidae'
  • 'Bathoxiphus belongs to Entalinidae'
  • 'Cadulus belongs to Gadilidae'
  • 'Calliodentaliidae belongs to Dentaliida'
  • 'Calliodentalium belongs to Calliodentaliidae'
  • 'Callistochiton belongs to Callistoplacinae'
  • 'Cephalopoda belongs to Mollusca'
  • 'Chiton belongs to Chitoninae'
  • 'Chiton (Amaurochiton) belongs to Chiton'
  • 'Chiton (Poeciloplax) belongs to Chiton'
  • 'Chitoninae belongs to Chitonidae'
  • 'Choriplax belongs to Choriplacidae'
  • 'Coleoidea belongs to Cephalopoda'
  • 'Compressidens belongs to Mosasauridae'
  • 'Craspedochiton belongs to Acanthochitonidae'
  • 'Cryptoplax belongs to Cryptoplacidae'
  • 'Dentaliida belongs to Scaphopoda'
  • 'Dentaliidae belongs to Dentaliida'
  • 'Dentalium belongs to Dentaliidae'
  • 'Dentalium (Laevidentalium) was reranked as Laevidentalium and belongs to Laevidentaliidae'
  • 'Dentalium aprinum belongs to Dentalium' according to Linnaeus 1767
  • 'Dentalium crocinum is recombined as Calliodentalium crocinum'
  • 'Entalina belongs to Entalinidae'
  • 'Entalinidae belongs to Gadilida'
  • 'Episiphon belongs to Gadilinidae'
  • 'Eudoxochiton (Eudoxoplax) belongs to Eudoxochiton'
  • 'Fissidentalium belongs to Dentaliidae'
  • 'Fustiaria belongs to Fustiariidae'
  • 'Fustiariidae belongs to Dentaliida'
  • 'Gadila belongs to Gadilidae'
  • 'Gadilida belongs to Scaphopoda'
  • 'Gadilidae belongs to Gadilida'
  • 'Gadilinidae belongs to Dentaliida'
  • 'Graptacme belongs to Dentaliidae'
  • 'Hemiarthrum belongs to Hanleyidae'
  • 'Ischnochiton belongs to Ischnochitoninae'
  • 'Ischnochiton (Haploplax) belongs to Ischnochiton'
  • 'Ischnochiton (Heterozona) belongs to Ischnochiton'
  • 'Ischnochiton (Stenosemus) belongs to Ischnochiton'
  • 'Laevidentaliidae belongs to Dentaliida'
  • 'Lepidozona belongs to Chaetopleurinae'
  • 'Leptochiton belongs to Lepidopleuridae'
  • 'Leptochiton (Parachiton) belongs to Leptochiton'
  • 'Leptoplax belongs to Acanthochitonidae'
  • 'Lorica belongs to Schizochitonidae'
  • 'Loricella belongs to Schizochitonidae'
  • 'Mucrosquama belongs to Chitoninae'
  • 'Nautiloidea belongs to Cephalopoda'
  • 'Notoplax belongs to Acanthochitonidae'
  • 'Nuttallochiton belongs to Chaetopleurinae'
  • 'Octopoda belongs to Coleoidea'
  • 'Omniglypta belongs to Omniglyptidae'
  • 'Omniglyptidae belongs to Dentaliida'
  • 'Onithochiton belongs to Toniciinae'
  • 'Particulazona belongs to Lepidochitoninae'
  • 'Placiphorella belongs to Mopaliidae'
  • 'Plaxiphora belongs to Mopaliidae'
  • 'Polyplacophora belongs to Mollusca'
  • 'Polyschides belongs to Gadilidae'
  • 'Pulsellidae belongs to Gadilida'
  • 'Pulsellum belongs to Pulsellidae'
  • 'Rhyssoplax belongs to Chitoninae'
  • 'Scaphopoda belongs to Mollusca'
  • 'Schizochiton belongs to Schizochitonidae'
  • 'Sepiida belongs to Coleoidea'
  • 'Sepiolida belongs to Coleoidea'
  • 'Stenochiton belongs to Ischnochitoninae'
  • 'Subterenochiton belongs to Lepidochitoninae'
  • 'Sypharochiton belongs to Chitoninae'
  • 'Tegulaplax belongs to Chitoninae'
  • 'Tesseracme belongs to Dentaliidae'
  • 'Teuthida belongs to Coleoidea'
  • 'Tonicia belongs to Toniciinae'
  • 'Tonicia (Lucilina) belongs to Tonicia'
  • 'Tonicia (Toniciopsis) belongs to Tonicia'
  • 'Toniciinae belongs to Chitonidae'
  • 'Vampyromorpha belongs to Coleoidea'