Opinions from J. Hall 1852

  • 'Acroculia angulata belongs to Acroculia'
  • 'Acroculia niagarensis belongs to Acroculia'
  • 'Anomia biloba is recombined as Spirifer bilobus'
  • 'Asaphus corycoeus is recombined as Proetus corycoeus'
  • 'Atrypa emacerata belongs to Atrypa'
  • 'Atrypa obliquata belongs to Atrypa'
  • 'Bucania angustata belongs to Bucania'
  • 'Bucania bellapuncta belongs to Bucania'
  • 'Bucania stigmosa belongs to Bucania'
  • 'Cyclolites rotuloides belongs to Cyclolites'
  • 'Cyclonema (Cyclonema) belongs to Cyclonema'
  • 'Cyclonema obsoleta belongs to Cyclonema'
  • 'Cyclonema ventricosa belongs to Cyclonema'
  • 'Cyclostoma pervetusta is recombined as Pleurotomaria pervetusta'
  • 'Euomphalus hemisphericus is recombined as Platyostoma hemispherica'
  • 'Euomphalus sulcata is recombined as Cyclonema sulcata'
  • 'Littorina cancellata is recombined as Cyclonema cancellata'
  • 'Loxonema boydii belongs to Loxonema'
  • 'Loxonema subulata is recombined as Murchisonia subulata'
  • 'Megalomus belongs to Bivalvia'
  • 'Murchisonia bivittata belongs to Murchisonia'
  • 'Murchisonia loganii belongs to Murchisonia'
  • 'Murchisonia longispira belongs to Murchisonia'
  • 'Murchisonia macrospira belongs to Murchisonia'
  • 'Murchisonia major belongs to Murchisonia'
  • 'Murchisonia turritiformis belongs to Murchisonia'
  • 'Palaeaster niagarensis belongs to Palaeaster'
  • 'Paradoxides boltoni is recombined as Platynotus boltoni' according to Conrad 1838
  • 'Paradoxides boltoni is recombined as Arctinurus boltoni' according to Castelnau 1843
  • 'Paradoxides boltoni is recombined as Lichas boltoni'
  • 'Phacops trisulcata belongs to Phacops'
  • 'Planorbis trilobatus is recombined as Bucania trilobatus'
  • 'Platynotus is replaced by Arctinurus' according to Castelnau 1843
  • 'Platyostoma niagarensis belongs to Platyostoma'
  • 'Pleurotomaria bilix is recombined as Cyclonema bilix'
  • 'Pleurotomaria bispiralis belongs to Pleurotomaria'
  • 'Pleurotomaria perlata belongs to Pleurotomaria'
  • 'Pleurotomaria solarioides belongs to Pleurotomaria'
  • 'Stropheodonta belongs to Articulata'
  • 'Strophomena corrugata is recombined as Leptaena corrugata'
  • 'Strophomena demissa is recombined as Stropheodonta demissa'
  • 'Subulites abbreviatus belongs to Subulites'
  • 'Subulites ventricosus belongs to Subulites'