Acirsa (Hemiacirsa) perlaqueata (Conrad, 1841) † accepted as Hemiacirsa perlaqueata (Conrad, 1841) † (basis of record)
Acirsa (Proacirsa) Cossmann, 1912 † accepted as Proacirsa Cossmann, 1912 † (original description)
Acirsinae Cossmann, 1912 accepted as Epitoniidae S. S. Berry, 1910 (1812) (original description)
Aclis gallica de Boury, 1912 † (original description)
Aclis gallica var. cossmanni de Boury, 1912 † (original description)
Cavoscala Whitfield, 1892 † (additional source)
Cavoscala louristanensis Cossmann, 1912 † (original description)
Cirsotrema bourgeoisi Cossmann, 1912 † (original description)
Cirsotrema couffoni Cossmann, 1912 † (original description)
Cirsotrema depressifimbriatum Cossmann, 1912 † (original description)
Cirsotrema gourbesvillense Cossmann, 1912 † (original description)
Cirsotrema sallomacense Cossmann, 1912 † (original description)
Cirsotrema thais Cossmann, 1912 † accepted as Cirsotrema crassicostatum (Deshayes, 1850) † (original description)
Clathroscala bureaui Cossmann, 1912 † (original description)
Mesalia martinezensis (Gabb, 1869) † (new combination reference)
Mioceras Cossmann, 1912 accepted as Meioceras P. P. Carpenter, 1859 (original description)
Promathildia (Clathrobaculus) multilirata Cossmann, 1912 † (original description)
Promathildia (Teretrina) Cossmann, 1912 † accepted as Teretrina Cossmann, 1912 † (original description)
Promathildia catenifera Cossmann, 1912 † (original description)
Proscala Cossmann, 1912 † (original description)
Proto Blainville, 1824 accepted as Turritella Lamarck, 1799 (source of synonymy)
Punctiscala (Gregorioiscala) Cossmann, 1912 accepted as Gregorioiscala Cossmann, 1912 (original description)
Spiniscala merignacensis Cossmann, 1912 † accepted as Epitonium merignacense (Cossmann, 1912) † (original description)
Stenorhytis chaperi Cossmann, 1912 † (original description)
Stenorhytis cottreaui Cossmann, 1912 † (original description)
Terebripirena Cossmann, 1912 † (original description)
Torquatiscala de Boury, 1912 accepted as Cylindriscala de Boury, 1909 (original description)
Turritella (Archimediella) ambulacrum G. B. Sowerby I, 1846 † accepted as Turritella ambulacrum G. B. Sowerby I, 1846 † (new combination reference)
Turritella (Archimediella) warburtoni Tenison Woods, 1877 † accepted as Turritella warburtonii Tenison Woods, 1877 † (basis of record)
Turritella (Haustator) rigida J. De C. Sowerby, 1832 † accepted as Turritella rigida J. De C. Sowerby, 1832 † (basis of record)
Turritella (Peyrotia) Cossmann, 1912 † accepted as Peyrotia Cossmann, 1912 † (original description)
Turritella (Peyrotia) patagonica G. B. Sowerby I, 1846 † accepted as Turritella patagonica G. B. Sowerby I, 1846 † (new combination reference)
Turritella (Peyrotia) praenominata Cossmann, 1912 † accepted as Haustator monilifer (Deshayes, 1832) † (original description)
Turritella huttoni Cossmann, 1912 † accepted as Stiracolpus huttoni (Cossmann, 1912) † (original description)
Turritella praenominata Cossmann, 1912 accepted as Turritella monilis Kobelt, 1897 (original description)
Turritella reevei Cossmann, 1912 accepted as Colpospira joannae (Hedley, 1923) (original description)
Vermetus (Petaloconcha) Cossmann, 1912 † accepted as Petaloconchus H. C. Lea, 1843 (original description)
Vermicularia (Anguillospira) Cossmann, 1912 † represented as Vermicularia Lamarck, 1799 (original description)

Austria for Turritella (Haustator) rigida J. De C. Sowerby, 1832 † 
France for Aclis gallica de Boury, 1912 † 
France for Aclis gallica var. cossmanni de Boury, 1912 † 
France for Cirsotrema bourgeoisi Cossmann, 1912 † 
France for Cirsotrema couffoni Cossmann, 1912 † 
France for Cirsotrema depressifimbriatum Cossmann, 1912 † 
France for Cirsotrema gourbesvillense Cossmann, 1912 † 
France for Cirsotrema sallomacense Cossmann, 1912 † 
France for Cirsotrema thais Cossmann, 1912 † 
France for Clathroscala bureaui Cossmann, 1912 † 
France for Promathildia (Clathrobaculus) multilirata Cossmann, 1912 † 
France for Promathildia catenifera Cossmann, 1912 † 
France for Spiniscala merignacensis Cossmann, 1912 † 
France for Stenorhytis chaperi Cossmann, 1912 † 
France for Stenorhytis cottreaui Cossmann, 1912 †