Opinions from K. Young 1979

  • 'Adkinsia belongs to Flickiidae'
  • 'Adkinsia knikerae belongs to Adkinsia'
  • 'Ammonites bladenensis is recombined as Otoscaphites bladenensis'
  • 'Ammonites blancheti belongs to Ammonites' according to Pictet and Campiche 1859
  • 'Ammonites circularis belongs to Ammonites' according to J. C. Sowerby 1836
  • 'Ammonites circularis is recombined as Eoscaphites circularis'
  • 'Ammonites crotaloides belongs to Ammonites' according to Stoliczka 1864
  • 'Ammonites crotaloides is recombined as Stoliczkaia (Stoliczkaia) crotaloides'
  • 'Ammonites dispar is recombined as Stoliczkaia (Stoliczkaia) dispar'
  • 'Ammonites nicaisei belongs to Ammonites' according to Coquand 1862
  • 'Ammonites peramplum is recombined as Lewesiceras peramplus'
  • 'Ammonites proratus belongs to Ammonites' according to Coquand 1880
  • 'Ammonites proratus is recombined as Prionocycloides proratus'
  • 'Ammonites rhamnonotus belongs to Ammonites' according to Seeley 1865
  • 'Ammonites rhamnonotus is recombined as Stoliczkaia (Faraudiella) rhamnonota'
  • 'Barroisiceras hyatti belongs to Barroisiceras' according to Shattuck 1903
  • 'Barroisiceras hyatti is recombined as Budaiceras hyatti'
  • 'Barroisiceras texanum belongs to Barroisiceras' according to Shattuck 1903
  • 'Barroisiceras texanum is recombined as Stoliczkaia (Faraudiella) texana'
  • 'Budaiceras belongs to Lyelliceratidae'
  • 'Budaiceras alticarinatum belongs to Budaiceras'
  • 'Budaiceras francisocensis is recombined as Stoliczkaia (Faraudiella) francisocensis'
  • 'Budaiceras mexicanum is a subjective synonym of Budaiceras hyatti'
  • 'Eoscaphites belongs to Scaphitinae'
  • 'Euhystrichoceras belongs to Schloenbachiidae'
  • 'Euhystrichoceras remolinense belongs to Euhystrichoceras'
  • 'Ficheuria belongs to Flickiidae'
  • 'Ficheuria pernoni belongs to Ficheuria' according to Dubourdieu 1953
  • 'Ficheuria pernoni belongs to Ficheuria'
  • 'Flickia bosquensis belongs to Flickia' according to Adkins 1920
  • 'Flickia bosquensis is recombined as Adkinsia bosquensis'
  • 'Forbesiceras belongs to Forbesiceridae'
  • 'Forbesiceridae belongs to Hoplitaceae'
  • 'Hamites baculoides is recombined as Sciponoceras baculoides'
  • 'Mariella belongs to Turrilitidae'
  • 'Neopulchellia brundrettei is recombined as Forbesiceras brundrettei'
  • 'Phylloceras (Hypophylloceras) was reranked as Hypophylloceras and belongs to Phyllocerinae'
  • 'Phylloceras tanit belongs to Phylloceras' according to Pervinquiére 1907
  • 'Phylloceras tanit is recombined as Hypophylloceras tanit'
  • 'Prionocycloides belongs to Schloenbachiidae'
  • 'Puzosia crebrisulcata belongs to Puzosia' according to Kossmat 1898
  • 'Puzosia crebrisulcata belongs to Puzosia'
  • 'Scaphites hugardianus belongs to Scaphites'
  • 'Scaphites subevolutus is recombined as Otoscaphites subevolutus'
  • 'Scaphites tenuicostatus belongs to Scaphites' according to Pervinquiére 1910
  • 'Scaphites tenuicostatus is recombined as Eoscaphites tenuicostatus'
  • 'Schloenbachia frechi belongs to Schloenbachia' according to Lasswitz 1904
  • 'Budaiceras frechi is a subjective synonym of Stoliczkaia (Faraudiella) texana'
  • 'Schloenbachia roemeri belongs to Schloenbachia' according to Lasswitz 1904
  • 'Schloenbachia roemeri is recombined as Budaiceras roemeri' according to Böse 1928
  • 'Schloenbachia roemeri is recombined as Stoliczkaia (Faraudiella) roemeri'
  • 'Schloenbachia roemeri elegantior belongs to Schloenbachia roemeri' according to Lasswitz 1904
  • 'Schloenbachia roemeri elegantior is recombined as Budaiceras elegantior'
  • 'Sciponoceras belongs to Baculitidae'
  • 'Stoliczkaia belongs to Lyelliceratidae'
  • 'Stoliczkaia (Faraudiella) archerae belongs to Stoliczkaia (Faraudiella)'
  • 'Stoliczkaia (Faraudiella) borachoensis belongs to Stoliczkaia (Faraudiella)'
  • 'Stoliczkaia (Stoliczkaia) belongs to Stoliczkaia'
  • 'Stoliczkaia adkinsi belongs to Stoliczkaia' according to Böse 1928
  • 'Stoliczkaia adkinsi is recombined as Stoliczkaia (Stoliczkaia) adkinsi'
  • 'Stoliczkaia scotti is recombined as Stoliczkaia (Stoliczkaia) scotti'
  • 'Turrilites bergeri is recombined as Mariella bergeri'
  • 'Turrilites bosquensis belongs to Turrilites'
  • 'Turrilites multipunctatus belongs to Turrilites' according to Böse 1923
  • 'Turrilites multipunctatus belongs to Turrilites'
  • 'Turrilites wysogorskii belongs to Turrilites' according to Lasswitz 1904
  • 'Turrilites wysogorskii is recombined as Mariella wysogorskii'