Opinions from J. L. Carter 1967

  • 'Acanthoplecta inopinata belongs to Acanthoplecta'
  • 'Ambocoelia parva belongs to Ambocoelia' according to Weller 1899
  • 'Ambocoelia parva is recombined as Crurithyris parva'
  • 'Amesopleura texana belongs to Amesopleura'
  • 'Athyris bradyensis belongs to Athyris'
  • 'Athyris tenuilineata belongs to Athyris' according to Rowley 1900
  • 'Athyris tenuilineata is recombined as Cleiothyridina tenuilineata'
  • 'Avonia honeycreekensis belongs to Avonia'
  • 'Avonia pustulifera belongs to Avonia' according to Moore 1928
  • 'Avonia pustulifera belongs to Avonia'
  • 'Brachythyris girtyi belongs to Brachythyris' according to Branson 1938
  • 'Brachythyris girtyi is recombined as Eomartiniopsis girtyi'
  • 'Camarophorella dorsata belongs to Camarophorella'
  • 'Chonetes burlingtonensis is recombined as Rugosochonetes burlingtonensis'
  • 'Chonetes ornata is recombined as Plicochonetes ornatus'
  • 'Chonetina subcarinata belongs to Chonetina' according to Girty 1926
  • 'Chonetina subcarinata is recombined as Anopliopsis subcarinata'
  • 'Coledium altisulcatum belongs to Coledium'
  • 'Coledium costulatum belongs to Coledium'
  • 'Coledium evexum belongs to Coledium'
  • 'Coledium undulatum belongs to Coledium'
  • 'Coledium vadosulcatum belongs to Coledium'
  • 'Cranaena dorsisulcata belongs to Cranaena'
  • 'Cranaena hannibalensis belongs to Cranaena' according to Moore 1928
  • 'Cranaena hannibalensis belongs to Cranaena'
  • 'Cranaena texana belongs to Cranaena'
  • 'Crassumbo inornatus belongs to Crassumbo'
  • 'Crassumbo turgidus belongs to Crassumbo'
  • 'Cyphotalosia masonensis belongs to Cyphotalosia'
  • 'Cyrtina burlingtonensis belongs to Cyrtina' according to Rowley 1893
  • 'Cyrtina burlingtonensis belongs to Cyrtina'
  • 'Delthyris missouriensis belongs to Delthyris' according to Weller 1906
  • 'Delthyris missouriensis is recombined as Tylothyris missouriensis'
  • 'Dielasma chouteauensis belongs to Dielasma' according to Weller 1914
  • 'Dielasma chouteauensis is recombined as Beecheria chouteauensis'
  • 'Dielasmella larga belongs to Dielasmella'
  • 'Ectochoristites inflatus belongs to Ectochoristites'
  • 'Fusella llanoensis belongs to Fusella'
  • 'Geniculifera brevicula belongs to Geniculifera'
  • 'Girtyella cedarensis belongs to Girtyella' according to Weller 1914
  • 'Girtyella cedarensis belongs to Girtyella'
  • 'Hamburgia chappelensis belongs to Hamburgia'
  • 'Hustedia problematica belongs to Hustedia' according to Girty 1926
  • 'Hustedia problematica is recombined as Plectospira problematica'
  • 'Hustedia texana belongs to Hustedia' according to Girty 1926
  • 'Hustedia texana belongs to Hustedia'
  • 'Merista maccullochensis belongs to Merista'
  • 'Productus blairi is recombined as Rhytiophora blairi'
  • 'Productus calhounensis belongs to Productus' according to Moore 1928
  • 'Productus calhounensis is recombined as Rhytiophora calhounensis'
  • 'Productus sampsoni is recombined as Productina sampsoni'
  • 'Quadratia egregia belongs to Quadratia'
  • 'Retichonetes gibberulus belongs to Retichonetes'
  • 'Rhipidomella perminuta belongs to Rhipidomella' according to Girty 1926
  • 'Rhipidomella perminuta belongs to Rhipidomella'
  • 'Rhynchopora sansabensis belongs to Rhynchopora'
  • 'Sedenticellula sacra belongs to Sedenticellula' according to Grant 1965
  • 'Sedenticellula sacra belongs to Sedenticellula'
  • 'Shumardella obsolescens belongs to Shumardella' according to Weller 1910
  • 'Shumardella obsolescens belongs to Shumardella'
  • 'Spirifer chappelensis belongs to Spirifer'
  • 'Spirifer chouteauensis belongs to Spirifer' according to Weller 1909
  • 'Spirifer chouteauensis is recombined as Brachythyris chouteauensis'
  • 'Spirifer cooperensis belongs to Spirifer' according to Swallow 1860
  • 'Spirifer cooperensis is recombined as Reticularia cooperensis'
  • 'Spirifer gregeri belongs to Spirifer' according to Weller 1914
  • 'Spirifer gregeri belongs to Spirifer'
  • 'Spirifera novamexicana belongs to Spirifera' according to Miller 1881
  • 'Spirifera novamexicana is recombined as Amesopleura novamexicana'
  • 'Spirigera proutii belongs to Spirigera' according to Swallow 1860
  • 'Spirigera proutii is recombined as Cleiothyridina prouti'
  • 'Tornquistia transversalis belongs to Tornquistia'
  • 'Tylothyris brevaurita belongs to Tylothyris'