Opinions from P. M. P. Zaborski 1987

  • 'Acanthoceras amudariense belongs to Acanthoceras' according to Arkhanguelsky 1916
  • 'Acanthoceras amudariense is recombined as Watinoceras amudariense'
  • 'Acanthoceratidae belongs to Ammonoidea'
  • 'Ammonites cephalotus is recombined as Neoptychites cephalotus'
  • 'Ammonites nodosoides is recombined as Mammites nodosoides'
  • 'Ammonites telinga is a subjective synonym of Neoptychites cephalotus'
  • 'Ammonites xetra belongs to Ammonites' according to Stoliczka 1865
  • 'Ammonites xetra is a subjective synonym of Neoptychites cephalotus'
  • 'Bauchioceras (Wrightoceras) was reranked as Wrightoceras and belongs to Vascoceratidae'
  • 'Bauchioceras (Wrightoceras) wallsi is recombined as Wrightoceras wallsi'
  • 'Coilopoceratidae belongs to Ammonoidea'
  • 'Fagesia belongs to Vascoceratidae'
  • 'Fagesia levis belongs to Fagesia'
  • 'Gombeoceras subtenue is a subjective synonym of Thomasites gongilensis'
  • 'Herrickiceras belongs to Coilopoceratidae'
  • 'Hoplitoides belongs to Coilopoceratidae'
  • 'Hoplitoides latefundatus belongs to Hoplitoides'
  • 'Hoplitoides munieri is recombined as Wrightoceras munieri'
  • 'Kamerunoceras belongs to Acanthoceratidae'
  • 'Mammites belongs to Acanthoceratidae'
  • 'Neoptychites belongs to Vascoceratidae'
  • 'Neoptychites gourguechoni belongs to Neoptychites' according to Pervinquiere 1907
  • 'Neoptychites gourguechoni is a subjective synonym of Neoptychites cephalotus'
  • 'Neoptychites transitorius is a subjective synonym of Neoptychites cephalotus'
  • 'Pachydesmoceras belongs to Desmoceratidae'
  • 'Pseudotissotia koulabica belongs to Pseudotissotia' according to Kler 1909
  • 'Pseudotissotia koulabica is recombined as Thomasites koulabicus'
  • 'Thomasites belongs to Vascoceratidae'
  • 'Vascoceras gongilensis is recombined as Thomasites gongilensis'
  • 'Vascoceratidae belongs to Ammonoidea'
  • 'Watinoceras belongs to Acanthoceratidae'