Melanopsis katzeri (FOSSIL) Š. Brusina, 1904 †
Melanopsis kerneri (FOSSIL) Kühn, 1946 †
Melanopsis khabourensis P.M. Pallary, 1939
Melanopsis kispatici (FOSSIL) Š. Brusina, 1897 †
Melanopsis klecakiana (FOSSIL) J.R. Bourguignat, 1880 †
Melanopsis kleinii (FOSSIL) Kurr, 1856 †
Melanopsis klerici (FOSSIL) Š. Brusina, 1893 †
Melanopsis kotschyi R.A. Philippi, 1847
Melanopsis kottingbrunnensis (FOSSIL) Handmann, 1882 †
Melanopsis krambergeri (FOSSIL) Š. Brusina, 1884 †
Melanopsis kupensis (FOSSIL) A. Fuchs, 1870 †
Melanopsis kurdica (FOSSIL) Š. Brusina, 1902 †
Melanopsis kuzmici (FOSSIL) Š. Brusina, 1907 †
Melanopsis lactacea (FOSSIL) A.E.M. Cossmann, 1888 †
Melanopsis laevigata (J.B.P.A. Lamarck, 1792)
Melanopsis laevigata costulata P.M. Pallary, 1898
Melanopsis laevis (FOSSIL) F. Stoliczka, 1860 †
Melanopsis lampra J.R. Bourguignat, 1884
Melanopsis lanceolata (FOSSIL) M. von Neumayr, 1875 †
Melanopsis langhofferi (FOSSIL) P.S. Pavlovic, 1927 †
Melanopsis lanzaeana (FOSSIL) Š. Brusina, 1874 †
Melanopsis latastei A. Letourneux& J.R. Bourguignat, 1887
Melanopsis laubrierei (FOSSIL) L.L.H. Carez, 1879 †
Melanopsis lebedai (FOSSIL) Lueger, 1980 †
Melanopsis lecointrei P.M. Pallary, 1918
Melanopsis leobersdorfensis (FOSSIL) (Handmann, 1887 †)
Melanopsis lepavinensis (FOSSIL) Š. Brusina, 1897 †
Microcolpia letourneuxi J.R. Bourguignat, 1884
Melanopsis letourneuxi (J.R. Bourguignat, 1880)
Melanopsis letourneuxi emaciata P.M. Pallary, 1927
Melanopsis letourneuxi mattarica P.M. Pallary, 1911
Melanopsis libanensis (FOSSIL) Delpey, 1940 †
Melanopsis liburnica (FOSSIL) Stache, 1889 †
Melanopsis limbata (FOSSIL) P.M. Pallary, 1916 †
Pseudofagotia lineata (FOSSIL) V.V. Anistratenko, 1993 †