• Cronia H. Adams & A. Adams, 1853
• Cronia (Cronia) H. Adams & A. Adams, 1853 accepted as Cronia H. Adams & A. Adams, 1853
• Cronia (Cronia) amygdala (Kiener, 1835) accepted as Cronia amygdala (Kiener, 1835)
• Cronia (Cronia) aurantiaca (Hombron & Jacquinot, 1848) accepted as Cronia aurantiaca (Hombron & Jacquinot, 1848)
• Cronia (Cronia) avellana (Reeve, 1846) accepted as Cronia avellana (Reeve, 1846)
• Cronia (Ergalatax) Iredale, 1931 accepted as Ergalatax Iredale, 1931
• Cronia (Ergalatax) contracta (Reeve, 1846) accepted as Ergalatax contracta (Reeve, 1846)
• Cronia (Ergalatax) nodulosa (Pease, 1869) accepted as Orania nodulosa (Pease, 1869)
• Cronia (Usilla) H. Adams, 1861 accepted as Usilla H. Adams, 1861
• Cronia (Usilla) avenacea (Lesson, 1842) accepted as Usilla avenacea (Lesson, 1842)
• Cronia (Usilla) tosana (Pilsbry, 1904) accepted as Usilla tosana (Pilsbry, 1904)
• Cronia amygdala (Kiener, 1835)
• Cronia amygdata [sic] accepted as Cronia amygdala (Kiener, 1835)
• Cronia aurantiaca (Hombron & Jacquinot, 1848)
• Cronia avellana (Reeve, 1846)
• Cronia avenacea (Lesson, 1842) accepted as Usilla avenacea (Lesson, 1842)
• Cronia contracta (Reeve, 1846) accepted as Ergalatax contracta (Reeve, 1846)
• Cronia coronata (A. Adams, 1853) accepted as Pinaxia coronata A. Adams, 1851
• Cronia crassulnata (Hedley, 1915) accepted as Ergalatax crassulnata (Hedley, 1915) accepted as Drupella margariticola (Broderip, 1833)
• Cronia fiscella (Gmelin, 1791) accepted as Muricodrupa fiscellum (Gmelin, 1791) accepted as Murichorda fiscellum (Gmelin, 1791)
• Cronia heptagonalis (Reeve, 1846) accepted as Ergalatax heptagonalis (Reeve, 1846)
• Cronia iostoma (A. Adams, 1853) accepted as Murex iostomus A. Adams, 1853 accepted as Spinidrupa euracantha (A. Adams, 1853)
• Cronia konkanensis (Melvill, 1893) accepted as Semiricinula konkanensis (Melvill, 1893)
• Cronia latiaxidea (G. B. Sowerby III, 1894) accepted as Lataxiena fimbriata (Hinds, 1844)
• Cronia margariticola (Broderip, 1833) accepted as Drupella margariticola (Broderip, 1833)
• Cronia marginatra (Blainville, 1832) accepted as Neothais marginatra (Blainville, 1832)
• Cronia martensi (Dall, 1923) accepted as Ergalatax junionae Houart, 2008
• Cronia muricina (Blainville, 1832) accepted as Semiricinula muricina (Blainville, 1832)
• Cronia obockensis (Jousseaume, 1888) (uncertain > taxon inquirendum)
• Cronia ochrostoma (Blainville, 1832) accepted as Pascula ochrostoma (Blainville, 1832)
• Cronia ozenneana (Crosse, 1861) accepted as Pascula ozenneana (Crosse, 1861)
• Cronia pseudamygdala (Hedley, 1903) accepted as Cronia aurantiaca (Hombron & Jacquinot, 1848)
• Cronia spinosa (H. Adams & A. Adams, 1853) accepted as Morula spinosa (H. Adams & A. Adams, 1853)
• Cronia subnodulosa (Melvill, 1893) accepted as Orania subnodulosa (Melvill, 1893)
• Cronia tengawaica Laws, 1933 †
• Cronia tosana (Pilsbry, 1904) accepted as Usilla tosana (Pilsbry, 1904)
• Morula (Cronia) H. Adams A. Adams, 1853 accepted as Cronia H. Adams & A. Adams, 1853
• Morula (Cronia) coronata (H. Adams, 1869) accepted as Morula coronata (H. Adams, 1869)
• Purpura (Cronia) H. Adams & A. Adams, 1853 accepted as Cronia H. Adams & A. Adams, 1853
• Purpura (Cronia) anomala Angas, 1877 accepted as Macteola anomala (Angas, 1877)