Opinions from W. J. Kennedy 1986

  • 'Ammonites bidorsatus is recombined as Placenticeras bidorsatum'
  • 'Ammonites brahma is recombined as Brahmaites brahma'
  • 'Ammonites coesfeldiense is recombined as Hoplitoplacenticeras coesfeldiense'
  • 'Ammonites colligatus is recombined as Pachydiscus (Pachydiscus) colligatus'
  • 'Ammonites delawarensis is recombined as Menabites (Delawarella) delawarensis'
  • 'Ammonites dolbergensis belongs to Ammonites' according to Schluter 1876
  • 'Ammonites dolbergensis is recombined as Hoplitoplacenticeras dolbergense'
  • 'Ammonites duelmensis is recombined as Pachydiscus (Pachydiscus) duelmensis'
  • 'Ammonites haldemsis belongs to Ammonites' according to Schluter 1867
  • 'Ammonites haldemsis is recombined as Pachydiscus (Pachydiscus) haldemsis'
  • 'Ammonites hippocrepis is recombined as Scaphites (Scaphites) hippocrepis'
  • 'Ammonites indra is recombined as Pseudophyllites indra'
  • 'Ammonites isculensis is recombined as Eupachydiscus isculensis'
  • 'Ammonites lafresnayanus is recombined as Hoplitoplacenticeras (Lemfoerdiceras) lafresnayanus'
  • 'Ammonites lemfoerdensis belongs to Ammonites' according to Schluter 1872
  • 'Ammonites lemfoerdensis is recombined as Hoplitoplacenticeras (Lemfoerdiceras) lemfoerdensis'
  • 'Ammonites marroti is recombined as Hoplitoplacenticeras marroti'
  • 'Ammonites oldhami is recombined as Pachydiscus (Pachydiscus) oldhami'
  • 'Ancyloceras bipunctatus is recombined as Neancyloceras bipunctatum'
  • 'Ancyloceras elegans belongs to Ancyloceras' according to Moberg 1885
  • 'Ancyloceras elegans is recombined as Neocrioceras (Schlueterella) elegans'
  • 'Ancyloceras retrorsum is recombined as Neoglyptoxoceras retrorsum'
  • 'Australiella belongs to Mortoniceratidae' according to Collignon 1948
  • 'Australiella was reranked as Menabites (Australiella) and belongs to Menabites'
  • 'Baculites leopoliensis belongs to Baculites' according to Nowak 1908
  • 'Baculites leopoliensis belongs to Baculites'
  • 'Bayleites is a subjective synonym of Cadomites'
  • 'Bayleites baylei belongs to Bayleites' according to Collignon 1952
  • 'Bayleites baylei is a subjective synonym of Cadomites orbignyi'
  • 'Bostrychoceras was reranked as Nostoceras (Bostrychoceras) and belongs to Nostoceras'
  • 'Cadomites orbignyi belongs to Cadomites' according to de Grossouvre 1930
  • 'Hamites interruptus is recombined as Pseudoxybeloceras (Parasolenoceras) interruptum'
  • 'Hauericeras fayoli belongs to Hauericeras' according to de Grossouvre 1894
  • 'Hauericeras fayoli belongs to Hauericeras'
  • 'Hoplitoplacenticeras (Lemfoerdiceras) belongs to Hoplitoplacenticeras'
  • 'Menabites (Delawarella) belongs to Menabites'
  • 'Mortoniceras besairiei belongs to Mortoniceras' according to Collignon 1938
  • 'Mortoniceras besairiei is recombined as Menabites (Australiella) besairiei'
  • 'Mortoniceras campaniense belongs to Mortoniceras' according to de Grossouvre 1894
  • 'Mortoniceras campaniense is recombined as Menabites (Delawarella) campaniense'
  • 'Neocrioceras (Schlueterella) belongs to Neocrioceras'
  • 'Neocrioceras (Schlueterella) belongs to Neocrioceras' according to Wiedmann 1962
  • 'Nostoceras hyatti is recombined as Nostoceras (Nostoceras) hyatti'
  • 'Pachydiscus complanatus belongs to Pachydiscus' according to Collignon 1952
  • 'Pachydiscus complanatus is recombined as Pachydiscus (Pachydiscus) complanatus'
  • 'Pachydiscus kaliszanensis belongs to Pachydiscus' according to Nowak 1913
  • 'Pachydiscus kaliszanensis is a subjective synonym of Pachydiscus (Pachydiscus) haldemsis'
  • 'Pachydiscus koeneni belongs to Pachydiscus' according to de Grossouvre 1894
  • 'Pachydiscus koeneni is a subjective synonym of Pachydiscus (Pachydiscus) haldemsis'
  • 'Pachydiscus launayi belongs to Pachydiscus' according to de Grossouvre 1894
  • 'Pachydiscus launayi is recombined as Pachydiscus (Pachydiscus) launayi'
  • 'Pachydiscus vandenbroecki belongs to Pachydiscus' according to de Grossouvre 1894
  • 'Pachydiscus vandenbroecki is a subjective synonym of Pachydiscus (Pachydiscus) colligatus'
  • 'Parasolenoceras was reranked as Pseudoxybeloceras (Parasolenoceras) and belongs to Pseudoxybeloceras'
  • 'Praemuniericeras belongs to Muniericeratidae'
  • 'Scaphites gibbus is recombined as Scaphites (Scaphites) gibbus'
  • 'Scaphites haugi is recombined as Scaphites (Scaphites) haugi'
  • 'Scaphites multinodosus is a subjective synonym of Trachyscaphites pulcherrimus'
  • 'Scaphites multinodosus belongs to Scaphites' according to Hauer 1866
  • 'Scaphites nanclasi belongs to Scaphites' according to Coquand 1859
  • 'Scaphites nanclasi is a subjective synonym of Scaphites (Scaphites) hippocrepis'
  • 'Scaphites pulcherrimus belongs to Scaphites' according to Roemer 1841
  • 'Scaphites pulcherrimus is recombined as Trachyscaphites pulcherrimus'
  • 'Scaphites spiniger is recombined as Trachyscaphites spiniger'
  • 'Sonneratia rara belongs to Sonneratia' according to de Grossouvre 1894
  • 'Sonneratia rara is a subjective synonym of Hoplitoplacenticeras rejaudryi'
  • 'Sonneratia rejaudryi belongs to Sonneratia' according to de Grossouvre 1894
  • 'Sonneratia rejaudryi is recombined as Hoplitoplacenticeras rejaudryi'
  • 'Sphenodiscus rutoti belongs to Sphenodiscus' according to de Grossouvre 1894
  • 'Sphenodiscus rutoti is a subjective synonym of Sphenodiscus ubaghsi'
  • 'Sphenodiscus ubaghsi belongs to Sphenodiscus'
  • 'Turrilites archiacianus belongs to Turrilites' according to d'Orbigny 1842
  • 'Turrilites archiacianus is recombined as Nostoceras (Nostoceras) archiacianum'
  • 'Turrilites polyplocus belongs to Turrilites' according to Roemer 1841
  • 'Turrilites polyplocus is recombined as Nostoceras (Bostrychoceras) polyplocum'
  • 'Yokoyamaoceras [misspelled as Yokoyamoceras] belongs to Puzosiinae'
  • 'Yokoyamaoceras jimboi belongs to Yokoyamaoceras' according to Matsumoto 1955
  • 'Yokoyamaoceras jimboi is recombined as Yokoyamoceras jimboi'