Opinions from P. Mietto and S. Manfrin 2008

  • 'Ammonites (Ceratites) aon belongs to Ammonites (Ceratites)' according to Munster 1834
  • 'Ammonites (Ceratites) aon is recombined as Trachyceras aon'
  • 'Ammonites (Ceratites) brotheus belongs to Ammonites (Ceratites)' according to Munster 1834
  • 'Ammonites (Ceratites) brotheus is recombined as Brotheotrachyceras brotheus'
  • 'Ammonites (Ceratites) difforme belongs to Ammonites (Ceratites)' according to Munster 1834
  • 'Ammonites (Ceratites) difforme is recombined as Brotheotrachyceras difforme'
  • 'Ammonites (Ceratites) glaucus belongs to Ammonites (Ceratites)' according to Munster 1834
  • 'Ammonites (Ceratites) glaucus is recombined as Lecanites glaucus'
  • 'Ammonites (Trachyceras) regoledanus belongs to Ammonites (Trachyceras)' according to Mojsisovics 1869
  • 'Ammonites (Trachyceras) regoledanus is recombined as Frankites regoledanus'
  • 'Ammonites bipunctatus belongs to Ammonites' according to Munster 1841
  • 'Ammonites bipunctatus is recombined as Trachyceras bipunctatum'
  • 'Ammonites eryx is recombined as Badiotites eryx'
  • 'Ammonites hoplophorus belongs to Ammonites' according to Giebel 1852
  • 'Ammonites hoplophorus is a subjective synonym of Rossiceras armatum'
  • 'Ammonites nodulosocostatus is a subjective synonym of Trachyceras muensteri'
  • 'Anolcites belongs to Anolcitinae'
  • 'Anolcites (Trachyceras) carnerii belongs to Anolcites (Trachyceras)' according to Mojsisovics 1893
  • 'Anolcites (Trachyceras) carnerii is a subjective synonym of Sirenotrachyceras thusneldae'
  • 'Anolcites (Trachyceras) lenaui belongs to Anolcites (Trachyceras)' according to Mojsisovics 1893
  • 'Anolcites (Trachyceras) lenaui is a subjective synonym of Sirenotrachyceras thusneldae'
  • 'Anolcites (Trachyceras) thusneldae belongs to Anolcites (Trachyceras)' according to Mojsisovics 1893
  • 'Anolcites (Trachyceras) thusneldae is recombined as Sirenotrachyceras thusneldae'
  • 'Anolcitinae belongs to Trachyceratidae'
  • 'Asklepioceras belongs to Anolcitinae'
  • 'Brotheotrachyceras belongs to Trachyceratidae'
  • 'Ceratites was reranked as Ammonites (Ceratites) and belongs to Ammonites' according to Munster 1834
  • 'Ceratites dichotomus is recombined as Trachyceras dichotomum'
  • 'Ceratites muensteri is recombined as Trachyceras muensteri'
  • 'Ceratites zeuschneri is a subjective synonym of Trachyceras muensteri'
  • 'Clionites barwicki belongs to Clionites' according to Johnson 1941
  • 'Clionites barwicki is recombined as Zestoceras barwicki'
  • 'Daxatina belongs to Anolcitinae'
  • 'Daxatina laubei belongs to Daxatina'
  • 'Falsanolcites belongs to Anolcitinae'
  • 'Frankites belongs to Anolcitinae'
  • 'Goniatites armatus is recombined as Rossiceras armatum'
  • 'Goniatites ornatus is a subjective synonym of Trachyceras muensteri'
  • 'Juvavites (Dimorphites) apertus belongs to Juvavites (Dimorphites)' according to Mojsisovics 1893
  • 'Juvavites (Dimorphites) apertus is recombined as Frankites apertus'
  • 'Maclearnoceras belongs to Anolcitinae'
  • 'Maclearnoceras enode is recombined as Zestoceras enode'
  • 'Muensterites belongs to Anolcitinae'
  • 'Paratrachyceras sutherlandi is a subjective synonym of Frankites apertus'
  • 'Rossiceras belongs to Paraceratitinae'
  • 'Trachyceras was reranked as Anolcites (Trachyceras) and belongs to Anolcites' according to Mojsisovics 1893
  • 'Trachyceras was reranked as Ammonites (Trachyceras) and belongs to Ammonites' according to Mojsisovics 1869
  • 'Trachyceras canadense is recombined as Daxatina canadensis'
  • 'Trachyceras candaules belongs to Trachyceras' according to Laube 1869
  • 'Trachyceras candaules is a subjective synonym of Trachyceras muensteri'
  • 'Trachyceras mundevillae belongs to Trachyceras' according to Mojsisovics 1882
  • 'Trachyceras mundevillae is a subjective synonym of Frankites regoledanus'
  • 'Zestoceras belongs to Anolcitinae'
  • 'Zestoceras cerastes is a subjective synonym of Zestoceras barwicki'
  • 'Zestoceras lorigae belongs to Zestoceras'