• Alexia (Auricula) meridionalis Brazier, 1877 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia (Auricula) myosotis (Draparnaud, 1801) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia (Auricula) myosotis var. hiriarti de Folin & Bérillon, 1874 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia (Kochia) oranica Pallary, 1900 accepted as Myosotella denticulata (Montagu, 1803) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia (Leuconia) micheli (Mittre, 1841), sensu Bourguignat, 1864 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia (Leuconia) micheli var. elongata Pallary, 1900 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia (Leuconia) micheli var. incrassata Pallary, 1900 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia (Leuconia) micheli var. minor Pallary, 1900 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia (Pseudomelampus) jolyi Pallary, 1900 accepted as Pseudomelampus exiguus (R. T. Lowe, 1832)
• Alexia (Pseudomelampus) kochi Pallary, 1900 accepted as Pseudomelampus exiguus (R. T. Lowe, 1832)
• Alexia (Tralia) blesensis de Morgan, 1917 † accepted as Myosotella blesensis (de Morgan, 1917) †
• Alexia acuminata Morelet, 1889 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia acuta (d'Orbigny, 1835) accepted as Marinula acuta (d'Orbigny, 1835)
• Alexia algerica Bourguignat, 1864 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia algerica var. quadriplicata Bourguignat, 1864 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia armoricana Locard, 1891 accepted as Myosotella denticulata (Montagu, 1803) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia balearica Dohrn & Heynemann, 1862 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia benoisti Degrange-Touzin, 1892 † accepted as Nealexia benoisti (Degrange-Touzin, 1892) † accepted as Myosotella benoisti (Degrange-Touzin, 1892) †
• Alexia bermudensis H. Adams & A. Adams, 1855 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia biasolettiana Küster, 1844 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia bidentata (Montagu, 1808) accepted as Leucophytia bidentata (Montagu, 1808)
• Alexia bidentata f. americana Kobelt, 1901 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia boettgeri O. Meyer, 1880 † accepted as Ovatella boettgeri (O. Meyer, 1880) †
• Alexia boissyi Cossmann, 1889 † accepted as Ovatella (Myosotella) boissyi (Cossmann, 1889) † accepted as Myosotella boissyi (Cossmann, 1889) †
• Alexia cossoni Letourneux & Bourguignat, 1887 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia denticulata (Montagu, 1803) accepted as Myosotella denticulata (Montagu, 1803) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia depressa O. Boettger, 1877 † accepted as Nealexia depressa (O. Boettger, 1877) † accepted as Myosotella depressa (O. Boettger, 1877) †
• Alexia enhalia Bourguignat, 1887 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia exilis Locard, 1893 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia globulus Bourguignat, 1887 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia harrissoni Beddome, 1883 accepted as Marinula parva (Swainson, 1855)
• Alexia kobelti Caruana, 1890 accepted as Leucophytia bidentata (Montagu, 1808)
• Alexia kutschigiana Küster, 1844 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia letourneuxi Bourguignat, 1887 accepted as Myosotella denticulata (Montagu, 1803) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia loweana Pfeiffer, 1866 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia micheli (Mittre, 1841), sensu Bourguignat, 1864 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia micheli var. triplicata Bourguignat, 1864 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia mucronata O. Boettger, 1875 † accepted as Nealexia mucronata (O. Boettger, 1875) † accepted as Myosotella mucronata (O. Boettger, 1875) †
• Alexia myosotis (Draparnaud, 1801) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia myosotis marylandica Pilsbry, 1900 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia myosotis var. varicosa Fenaux, 1939 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia obovata Paladilhe, 1874 † accepted as Nealexia obovata (Paladilhe, 1874) † accepted as Myosotella obovata (Paladilhe, 1874) †
• Alexia obsoleta Pfeiffer, 1854 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia oranica Pallary, 1900 accepted as Myosotella denticulata (Montagu, 1803) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia paivana Pfeiffer, 1866 accepted as Auriculinella bidentata (Montagu, 1808) accepted as Leucophytia bidentata (Montagu, 1808)
• Alexia parva Locard, 1893 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia payraudeaui L. Pfeiffer, 1856 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia pechaudi Bourguignat, 1887 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia personata (Michaud, 1831) accepted as Myosotella denticulata (Montagu, 1803) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia polydon F. Sandberger, 1872 † accepted as Nealexia polydon (F. Sandberger, 1872) † accepted as Myosotella polydon (F. Sandberger, 1872) †
• Alexia pulchella Morelet, 1889 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia raouli Ivolas & Peyrot, 1900 † accepted as Nealexia raouli (Ivolas & Peyrot, 1900) † accepted as Myosotella raouli (Ivolas & Peyrot, 1900) †
• Alexia reflexilabris (d'Orbigny, 1837) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia ringicula Locard, 1893 accepted as Myosotella denticulata (Montagu, 1803) accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia setifer Cooper, 1872 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia setifer var. tenuis Cooper, 1872 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia subflava Fenaux, 1939 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia suturalis F. Sandberger, 1871 † accepted as Ellobium grateloupi grateloupi (Tournouër, 1871) †
• Alexia terrestris Letourneux & Bourguignat, 1887 accepted as Myosotella myosotis (Draparnaud, 1801)
• Alexia torulosa Paladilhe, 1874 † accepted as Nealexia torulosa (Paladilhe, 1874) † accepted as Myosotella torulosa (Paladilhe, 1874) †
• Allochroa affinis (Férussac, 1821) accepted as Pedipes affinis Férussac, 1821
• Allochroa anaaensis (Mousson, 1869) accepted as Allochroa layardi (H. Adams & A. Adams, 1855)
• Allochroa bronnii (Philippi, 1846)
• Allochroa forestieri (Souverbie & Montrouzier, 1864) (taxon inquirendum)
• Allochroa layardi (H. Adams & A. Adams, 1855)
• Allochroa nana Martins, 1995
• Allochroa succinea Perugia, 2010
• Allochroa tenuis Martins, 1995
• Auriculastra (Conauricula) badeniensis Kókay, 2006 † represented as Auriculastra badeniensis Kókay, 2006 †
• Auriculastra acuta Connolly, 1922
• Auriculastra aquensis (Tournouër, 1872) †
• Auriculastra badeniensis Kókay, 2006 †
• Auriculastra biplicata (Grateloup, 1828) †
• Auriculastra brachyspira (Möllendorff, 1894)
• Auriculastra catonis (Melvill & Ponsonby, 1899) accepted as Auriculastra radiolata (Morelet, 1860)
• Auriculastra dumasi (Cossmann, 1895) †
• Auriculastra duplicata (L. Pfeiffer, 1855)
• Auriculastra elongata (Küster, 1845)
• Auriculastra gassiesi (Morelet, 1882)
• Auriculastra hyalina (Morelet, 1883)
• Auriculastra incrassata (H. Adams & A. Adams, 1854) accepted as Ellobium incrassatum H. Adams & A. Adams, 1854
• Auriculastra nana Haas, 1950 accepted as Microtralia ovulum (L. Pfeiffer, 1840)
• Auriculastra nevillei (Morelet, 1882) accepted as Auriculastra radiolata (Morelet, 1860)
• Auriculastra oparica (H. Adams & A. Adams, 1854)
• Auriculastra ovata (Briart & Cornet, 1887) †
• Auriculastra pusilla (H. Adams & A. Adams, 1854)
• Auriculastra quadrasi (Möllendorff, 1895)
• Auriculastra radiolata (Morelet, 1860)
• Auriculastra saccata (L. Pfeiffer, 1855)
• Auriculastra semiplicata (H. Adams & A. Adams, 1854)
• Auriculastra siamensis (Brandt, 1974)
• Auriculastra subula (Quoy & Gaimard, 1832)
• Cassidula (Cassidula) angulifera (Petit de la Saussaye, 1841) represented as Cassidula angulifera (Petit de la Saussaye, 1841)
• Cassidula (Cassidula) aurisfelis (Bruguière, 1789) represented as Cassidula aurisfelis (Bruguière, 1789)
• Cassidula (Cassidula) granosula (Iredale, 1936) represented as Cassidula granosula (Iredale, 1936)
• Cassidula (Cassidula) nucleus (Gmelin, 1791) represented as Cassidula nucleus (Gmelin, 1791)
• Cassidula (Cassidula) rugata (Menke, 1843) represented as Cassidula rugata (Menke, 1843)
• Cassidula (Cassidula) sowerbyana (Pfeiffer, 1853) represented as Cassidula sowerbyana (L. Pfeiffer, 1853)
• Cassidula (Cassidula) zonata H. Adams & A. Adams, 1855 represented as Cassidula zonata H. Adams & A. Adams, 1855
• Cassidula (Cassidulta) doliolum (Petit de la Saussaye, 1843) represented as Cassidula doliolum (Petit de la Saussaye, 1843)