Opinions from P. E. Raymond 1931

  • 'Archaeocyathidae belongs to Porifera'
  • 'Aulacera belongs to Beatricidae'
  • 'Beatricea belongs to Beatricidae'
  • 'Beatricea gracilis belongs to Beatricea' according to Foerste 1911
  • 'Beatricea gracilis belongs to Beatricea'
  • 'Cladophragmus belongs to Beatricidae'
  • 'Cladophragmus bifurcatus belongs to Cladophragmus'
  • 'Cryptophragmus belongs to Beatricidae'
  • 'Cryptophragmus antiquatus belongs to Cryptophragmus' according to Raymond 1914
  • 'Cryptophragmus antiquatus belongs to Cryptophragmus'
  • 'Dalmanites townsendae belongs to Dalmanites'
  • 'Ethmophyllum belongs to Archaeocyathidae'
  • 'Ethmophyllum ceratodictyoides belongs to Ethmophyllum'
  • 'Isotelus giganteus belongs to Isotelus'
  • 'Mollisonia gracilis is recombined as Houghtonites gracilis'
  • 'Myrianites murchisoni belongs to Myrianites' according to Emmons 1844
  • 'Myrianites murchisoni is a subjective synonym of Nereites deweyi'
  • 'Myrianites sillimani belongs to Myrianites' according to Emmons 1844
  • 'Myrianites sillimani belongs to Myrianites' according to Emmons 1846
  • 'Myrianites sillimani is a subjective synonym of Nereites deweyi'
  • 'Nereites deweyi belongs to Nereites' according to Emmons 1844
  • 'Nereites deweyi belongs to Nereites' according to Emmons 1846
  • 'Nereites deweyi belongs to Nereites' according to Barrande 1861
  • 'Nereites deweyi is recombined as Nereograpsus deweyi' according to Geinitz 1852
  • 'Nereites deweyi belongs to Nereites'
  • 'Nereites gracilis belongs to Nereites' according to Emmons 1844
  • 'Nereites gracilis belongs to Nereites' according to Emmons 1846
  • 'Nereites gracilis is recombined as Nereograpsus gracilis' according to Geinitz 1852
  • 'Nereites gracilis belongs to Nereites'
  • 'Nereites jacksoni belongs to Nereites' according to Emmons 1844
  • 'Nereites jacksoni belongs to Nereites' according to Emmons 1846
  • 'Nereites jacksoni is recombined as Nereograpsus jacksoni' according to Geinitz 1852
  • 'Nereites jacksoni is recombined as Phyllodocites jacksoni'
  • 'Nereites lanceolata belongs to Nereites' according to Emmons 1844
  • 'Nereites lanceolata belongs to Nereites' according to Emmons 1846
  • 'Nereites lanceolata is recombined as Nereograpsus lanceolata' according to Geinitz 1852
  • 'Nereites lanceolata is corrected as Nereites lanceolatus and belongs to Nereites'
  • 'Nereites loomisi belongs to Nereites' according to Packard 1900
  • 'Nereites loomisi is recombined as Nereograpsus loomisi' according to Geinitz 1852
  • 'Nereites loomisi is recombined as Crossopodia loomisi' according to McCoy 1855
  • 'Nereites loomisi belongs to Nereites'
  • 'Nereites loomisi belongs to Nereites' according to Emmons 1844
  • 'Nereites loomisi belongs to Nereites' according to Emmons 1846
  • 'Nereites pugnus is recombined as Phyllodocites pugnus'
  • 'Nereites pugnus belongs to Nereites' according to Emmons 1844
  • 'Nereites pugnus belongs to Nereites' according to Emmons 1846
  • 'Nereites pugnus belongs to Nereites' according to Packard 1900
  • 'Nereites pugnus is recombined as Nereograpsus pugnus' according to Geinitz 1852
  • 'Petaloptyon danei belongs to Petaloptyon'
  • 'Reteocrinidae belongs to Camerata'
  • 'Reteocrinus belongs to Reteocrinidae'
  • 'Reteocrinus elongatus belongs to Reteocrinus'
  • 'Spirocyathidae belongs to Porifera'
  • 'Spirocyathus belongs to Spirocyathidae'
  • 'Spirocyathus constrictus belongs to Spirocyathus'
  • 'Thamnobeatricea belongs to Beatricidae'
  • 'Thamnobeatricea parallela belongs to Thamnobeatricea'