• Dasceles Jordan, 1925 † (uncertain)
• Diacles R.A. Salisbury, 1866 (uncertain)
• Diocles Stål, 1865 (uncertain)
• Discaclis Moolenbeek & Warén, 1987
• Discalera Ronkay, Ronkay, Gaal-Haszler, Lödl & Kovács, 2021
• Discalia Haeckel, 1888 accepted as Porpita Lamarck, 1801
• Discalis S.-G. Hao, 1989 †
• Discalma Meyrick, 1892
• Discelis Magalhaes, 1905 accepted as Dicelis Dujardin, 1845
• Dischalis Hampson, 1918
• Discites Bronn, 1848 † (uncertain) [Family: Mollusca (awaiting allocation), Class: Mollusca (awaiting allocation)]
• Discites de Haan, 1825 (uncertain) [Family: Cephalopoda (awaiting allocation), Class: Cephalopoda]
• Discites M'Coy in Griffith, 1844 † accepted as Discitoceras Hyatt, 1884 † [Family: Trigonoceratidae, Class: Cephalopoda]
• Discites Schlotheim, 1813 (uncertain) [Family: Bivalvia (awaiting allocation), Class: Bivalvia]
• Discites T.M. Harris, 1931 † (uncertain) [Family: , Class: Marchantiophyta (awaiting allocation)]
• Discodes Förster, 1856
• Discoleus Breure, 1978
• Discolus Haliday, 1837 (uncertain)
• Disculus Deshayes, 1863 † [Family: Heterostrophia (awaiting allocation)]
• Disculus Schaufuss, 1869 (uncertain) [Family: Mollusca (awaiting allocation)]
• Divales Laporte, 1836