Traits Taxon list
Aurelianella mutabilis Cossmann, 1893 †
Dialopsis incompleta (Deshayes, 1861) †
Dialopsis perarata Cossmann, 1896 †
Dialopsis semistriata (Deshayes, 1832) †
Diastoma acuminiense Cossmann, 1882 †
Diastoma adelaidense Ludbrook, 1971 †
Diastoma costellatum (Lamarck, 1804) †
Diastoma grateloupi A. d'Orbigny, 1852 †
Diastoma hypermeces Cossmann, 1919 †
Diastoma inerme Deshayes, 1861 †
Diastoma interruptum Deshayes, 1861 †
Diastoma melanioides (Reeve, 1849)
Diastoma multispiratum Cossmann, 1881 †
Diastoma provisi Tate, 1894 †
Diastoma subinterruptum Lozouet, 1999 †
Diastoma ultimum Cossmann & Peyrot, 1922 †
Diastoma variculosum Deshayes, 1861 †
Diastoma varium (L. Pfeiffer, 1840) accepted as Bittiolum varium (L. Pfeiffer, 1840)
Keilostoma decemliratum (Cossmann, 1888) †
Keilostoma eximium Deshayes, 1861 †
Keilostoma incompletum Deshayes, 1861 † accepted as Dialopsis incompleta (Deshayes, 1861) †
Keilostoma malingi Marwick, 1942 †
Keilostoma marginatum (Lamarck, 1804) †
Keilostoma minus Deshayes, 1861 †
Keilostoma minutum Deshayes, 1861 † accepted as Chevallieria minuta (Deshayes, 1861) †
Keilostoma nautagarona Pacaud, 2019 †
Keilostoma plicatulum (Deshayes, 1825) †
Keilostoma turriculum (Bruguière, 1789) †
Mereldia incommoda Ludbrook, 1941 †
Teleostoma bacillum (Lamarck, 1804) †
Teleostoma tuba (Deshayes, 1861) †