Opinions from A. Hillebrandt 2006

  • 'Acanthopleuroceratinae was reranked as the family Acanthopleuroceratidae and belongs to Eoderoceratoidea'
  • 'Ammonites (Phylloceras) bicicolae is recombined as Calliphylloceras bicicolae'
  • 'Ammonites algovianus is recombined as Arieticeras algovianum'
  • 'Ammonites amalthei is recombined as Arieticeras amalthei'
  • 'Ammonites bechei is recombined as Liparoceras (Becheiceras) bechei'
  • 'Ammonites cheltiensis is recombined as Liparoceras (Liparoceras) cheltiense'
  • 'Ammonites flandrini is recombined as Tropidoceras flandrini'
  • 'Ammonites hebertinus belongs to Ammonites' according to Reynes 1868
  • 'Ammonites hebertinus is recombined as Phylloceras hebertinum'
  • 'Ammonites micrasterias is recombined as Arieticeras micrasterias'
  • 'Ammonites nardii is recombined as Juraphyllites nardii'
  • 'Ammonites planispira is recombined as Juraphyllites planispira'
  • 'Ammonites striatocostatus is recombined as Partschiceras striatocostatum'
  • 'Andicoeloceras belongs to Coeloceratidae'
  • 'Andicoeloceras jenseni belongs to Andicoeloceras'
  • 'Andicoeloceras primum belongs to Andicoeloceras'
  • 'Andicoeloceras teloceriforme belongs to Andicoeloceras'
  • 'Andidiscus belongs to Dubariceratidae'
  • 'Andidiscus carinatus belongs to Andidiscus'
  • 'Andidiscus multiformis belongs to Andidiscus'
  • 'Andidiscus piutrinensis belongs to Andidiscus'
  • 'Andidiscus prorsiflexus belongs to Andidiscus'
  • 'Andidiscus volkheimeri belongs to Andidiscus'
  • 'Argutarpites was reranked as Protogrammoceras (Argutarpites) and belongs to Protogrammoceras'
  • 'Arieticeras belongs to Arieticeratinae'
  • 'Arieticeratinae belongs to Hildoceratidae'
  • 'Audaxlytoceras belongs to Lytoceratidae'
  • 'Becheiceras was reranked as Liparoceras (Becheiceras) and belongs to Liparoceras'
  • 'Calliphylloceras belongs to Phylloceratinae'
  • 'Canavaria belongs to Arieticeratinae'
  • 'Canavaria (Canavaria) belongs to Canavaria'
  • 'Carixiceras belongs to Oxynoticeratidae'
  • 'Catriceras catriense is recombined as Tropidoceras catriense'
  • 'Coeloceratidae belongs to Eoderoceratoidea'
  • 'Cycloceras flandrini obtusa is recombined as Tropidoceras flandrini obtusum'
  • 'Dactylioceratidae belongs to Eoderoceratoidea'
  • 'Dactylioceratinae belongs to Dactylioceratidae'
  • 'Dayiceras pleuriforme belongs to Dayiceras' according to Leanza and Blasco 1990
  • 'Dayiceras pleuriforme is a subjective synonym of Andidiscus behrendseni'
  • 'Dayiceras pseudophylliticum belongs to Dayiceras' according to Leanza and Blasco 1990
  • 'Dayiceras pseudophylliticum is a subjective synonym of Andidiscus behrendseni'
  • 'Dubariceras belongs to Dubariceratidae'
  • 'Dubariceras argentinicum belongs to Dubariceras'
  • 'Dubariceras crassum belongs to Dubariceras'
  • 'Dubariceras latidorsale belongs to Dubariceras'
  • 'Dubariceratidae belongs to Eoderoceratoidea'
  • 'Emaciaticeras belongs to Arieticeratinae'
  • 'Eoamaltheus belongs to Dubariceratidae'
  • 'Eoamaltheus arayaensis belongs to Eoamaltheus'
  • 'Eoamaltheus blancoensis belongs to Eoamaltheus'
  • 'Eoamaltheus intermissus belongs to Eoamaltheus'
  • 'Eoamaltheus meridianus belongs to Eoamaltheus' according to Hillebrandt 1981
  • 'Eoamaltheus meridianus belongs to Eoamaltheus'
  • 'Eoamaltheus multicostatus belongs to Eoamaltheus'
  • 'Eoamaltheus ovatoides belongs to Eoamaltheus'
  • 'Eoamaltheus ovatus belongs to Eoamaltheus'
  • 'Eoamaltheus parameridianus belongs to Eoamaltheus'
  • 'Eoamaltheus paraovatus belongs to Eoamaltheus'
  • 'Eoderocerataceae is corrected as Eoderoceratoidea and belongs to Ammonitina'
  • 'Eoderoceratidae belongs to Eoderoceratoidea'
  • 'Epideroceratidae belongs to Eoderoceratoidea'
  • 'Fanninoceras belongs to Dubariceratidae'
  • 'Fanninoceras (Fanninoceras) fannini is recombined as Fanninoceras fannini'
  • 'Fanninoceras carlottense belongs to Fanninoceras'
  • 'Fanninoceras disciforme belongs to Fanninoceras' according to Hillebrandt 1981
  • 'Fanninoceras disciforme belongs to Fanninoceras'
  • 'Fanninoceras dolmagii belongs to Fanninoceras' according to McLearn 1930
  • 'Fanninoceras dolmagii is a subjective synonym of Fanninoceras fannini'
  • 'Fanninoceras latum belongs to Fanninoceras'
  • 'Fanninoceras oxyconum is a subjective synonym of Fanninoceras carlottense'
  • 'Fontanelliceras belongs to Arieticeratinae'
  • 'Harpoceras (Grammoceras) naxense belongs to Harpoceras (Grammoceras)' according to Gemmellaro 1886
  • 'Harpoceras (Grammoceras) naxense is recombined as Canavaria (Canavaria) naxensis'
  • 'Harpoceras demonense is recombined as Tropidoceras demonense'
  • 'Harpoceras denseornatum belongs to Harpoceras' according to Fucini 1924
  • 'Harpoceras denseornatum is a subjective synonym of Protogrammoceras (Argutarpites) meneghinii'
  • 'Harpoceras fontanellense is recombined as Fontanelliceras fontanellense'
  • 'Harpoceras mediterranea is recombined as Tropidoceras mediterraneum'
  • 'Harpoceras meneghinii belongs to Harpoceras' according to Bonarelli 1899
  • 'Harpoceras meneghinii is recombined as Protogrammoceras (Argutarpites) meneghinii'
  • 'Harpoceratinae belongs to Hildoceratidae'
  • 'Hildocerataceae is corrected as Hildoceratoidea and belongs to Ammonitina'
  • 'Hildoceratidae belongs to Hildoceratoidea'
  • 'Jamesonites belongs to Epideroceratidae'
  • 'Juraphyllites belongs to Juraphyllitidae'
  • 'Juraphyllites libertus australis belongs to Juraphyllites libertus'
  • 'Juraphyllitidae belongs to Phylloceratoidea'
  • 'Leptaleoceras belongs to Arieticeratinae'
  • 'Leptaleoceras primoglabrum belongs to Leptaleoceras'
  • 'Lioceratoides belongs to Harpoceratinae'
  • 'Liparoceras belongs to Liparoceratinae'
  • 'Liparoceras (Liparoceras) belongs to Liparoceras'
  • 'Liparoceratidae belongs to Eoderoceratoidea'
  • 'Liparoceratinae belongs to Liparoceratidae'
  • 'Lytoceras belongs to Lytoceratidae'
  • 'Lytoceras audax is recombined as Audaxlytoceras audax'
  • 'Lytocerataceae is corrected as Lytoceratoidea and belongs to Lytoceratina'
  • 'Lytoceratidae belongs to Lytoceratoidea'
  • 'Meridiceras belongs to Coeloceratidae'
  • 'Meridiceras amolanasense belongs to Meridiceras'
  • 'Meridiceras celericrescens belongs to Meridiceras'
  • 'Meridiceras densicostatum belongs to Meridiceras'
  • 'Meridiceras externum belongs to Meridiceras'
  • 'Meridiceras santanderi belongs to Meridiceras'
  • 'Metaderoceras belongs to Dubariceratidae'
  • 'Miltoceras belongs to Coeloceratidae'
  • 'Miltoceras chilcaense belongs to Miltoceras'
  • 'Miltoceras reductispinosum belongs to Miltoceras'
  • 'Naxensiceras pulcherrimum belongs to Naxensiceras' according to Fucini 1931
  • 'Naxensiceras pulcherrimum is recombined as Canavaria (Canavaria) pulcherrima'
  • 'Neolioceratoides belongs to Harpoceratinae'
  • 'Oxynoticeras behrendseni is recombined as Austromorphites behrendseni' according to Leanza and Blasco 1990
  • 'Oxynoticeras behrendseni belongs to Oxynoticeras' according to Jaworski 1926
  • 'Oxynoticeras behrendseni is recombined as Andidiscus behrendseni'
  • 'Oxynoticeras involutum is recombined as Radstockiceras involutum'
  • 'Oxynoticeras leptodiscus belongs to Oxynoticeras' according to Behrendsen 1891
  • 'Oxynoticeras leptodiscus is recombined as Fanninoceras leptodiscus'
  • 'Oxynoticeratidae belongs to Psiloceratoidea'
  • 'Paramicroderoceras belongs to Eoderoceratidae'
  • 'Partschiceras belongs to Phylloceratinae'
  • 'Phricodoceras belongs to Phricodoceratidae'
  • 'Phricodoceratinae was reranked as the family Phricodoceratidae and belongs to Eoderoceratoidea'
  • 'Phylloceras belongs to Phylloceratinae'
  • 'Phylloceras (Geyeroceras) iudicariense is recombined as Zetoceras iudicarense'
  • 'Phylloceras bonarellii is recombined as Zetoceras bonarellii'
  • 'Phylloceras libertum is recombined as Juraphyllites libertus'
  • 'Phyllocerataceae is corrected as Phylloceratoidea and belongs to Phylloceratina'
  • 'Phylloceratidae belongs to Phylloceratoidea'
  • 'Phylloceratinae belongs to Phylloceratidae'
  • 'Protogrammoceras belongs to Harpoceratinae'
  • 'Protogrammoceras (Matteiceras) belongs to Protogrammoceras'
  • 'Protogrammoceras (Matteiceras) diornatum belongs to Protogrammoceras (Matteiceras)'
  • 'Protogrammoceras (Protogrammoceras) belongs to Protogrammoceras'
  • 'Pseudoskirroceras belongs to Coeloceratidae'
  • 'Pseudoskirroceras laticostatum belongs to Pseudoskirroceras'
  • 'Pseudoskirroceras stephaniforme belongs to Pseudoskirroceras'
  • 'Pseudoskirroceras varisculptum belongs to Pseudoskirroceras'
  • 'Pseudoskirroceras wiedenmayeri belongs to Pseudoskirroceras' according to Hillebrandt 1981
  • 'Pseudoskirroceras wiedenmayeri belongs to Pseudoskirroceras'
  • 'Psilocerataceae is corrected as Psiloceratoidea and belongs to Ammonitina'
  • 'Radstockiceras belongs to Oxynoticeratidae'
  • 'Reynesoceras belongs to Dactylioceratinae'
  • 'Reynesoceras americanum belongs to Reynesoceras'
  • 'Tauromeniceras was reranked as Canavaria (Tauromeniceras) and belongs to Canavaria'
  • 'Trinacrioceras finitimum belongs to Trinacrioceras' according to Fucini 1931
  • 'Trinacrioceras finitimum is recombined as Canavaria (Canavaria) finitima'
  • 'Tropidoceras belongs to Acanthopleuroceratidae'
  • 'Tropidoceras atuelense belongs to Tropidoceras'
  • 'Tropidoceras hamulatum belongs to Tropidoceras'
  • 'Tropidoceras zitteli belongs to Tropidoceras'
  • 'Zetoceras belongs to Phylloceratinae'