Opinions from A. A. Atabekyan and F. K. Khakimov 1976

  • 'Ammonites coesfeldiense is recombined as Hoplitoplacenticeras coesfeldiense'
  • 'Ammonites marroti is recombined as Hoplitoplacenticeras marroti'
  • 'Ammonites vari is recombined as Hoplitoplacenticeras vari'
  • 'Ancyloceras retrorsum is recombined as Glyptoxoceras retrorsum'
  • 'Baculites belongs to Baculitidae'
  • 'Baculites anceps belongs to Baculites'
  • 'Baculites anceps leopoliensis belongs to Baculites anceps' according to Nowak 1909
  • 'Baculites anceps leopoliensis belongs to Baculites anceps'
  • 'Bostrychoceras belongs to Nostoceratidae'
  • 'Didymoceras belongs to Nostoceratidae'
  • 'Gissarites belongs to Placenticeratidae'
  • 'Gissarites kysylchense belongs to Gissarites' according to Iljin 1958
  • 'Gissarites kysylchense belongs to Gissarites'
  • 'Glyptoxoceras belongs to Diplomoceratidae'
  • 'Hamites subcompressus is recombined as Neohamites subcompressus'
  • 'Hamites vancouverensis is recombined as Didymoceras vancouverensis'
  • 'Helicoceras schloenbachi is recombined as Didymoceras schloenbachi'
  • 'Hoplitoplacenticeras belongs to Placenticeratidae'
  • 'Neohamites belongs to Ptychoceratidae'
  • 'Nostoceras belongs to Nostoceratidae'
  • 'Nostoceras draconis belongs to Nostoceras'
  • 'Nostoceras hyatti belongs to Nostoceras'
  • 'Ptychoceras humei is recombined as Solenoceras humei'
  • 'Scaphites belongs to Scaphitidae'
  • 'Scaphites gibbus is recombined as Trachyscaphites gibbus'
  • 'Scaphites nodosus brevis is recombined as Scaphites brevis'
  • 'Scaphites pulcherrimus is recombined as Trachyscaphites pulcherrimus'
  • 'Scaphites pumilis [misspelled as Scaphites pumilus] belongs to Scaphites'
  • 'Scaphites spiniger is recombined as Trachyscaphites spiniger'
  • 'Solenoceras belongs to Nostoceratidae'
  • 'Trachyscaphites belongs to Scaphitidae'
  • 'Turrilites excelsus is recombined as Nostoceras excelsus'
  • 'Turrilites polyplocus is recombined as Bostrychoceras polyplocum'