Melanopsis katzeri (FOSSIL) Š. Brusina, 1904 † Bosnia and Herzegovina
Melanopsis kerneri (FOSSIL) Kühn, 1946 † Croatia
Melanopsis khabourensis P.M. Pallary, 1939 Syria
Melanopsis kispatici (FOSSIL) Š. Brusina, 1897 † Croatia
Melanopsis klecakiana (FOSSIL) J.R. Bourguignat, 1880 † Croatia
Melanopsis kleinii (FOSSIL) Kurr, 1856 † Switzerland
Melanopsis klerici (FOSSIL) Š. Brusina, 1893 † Serbia
Melanopsis kotschyi R.A. Philippi, 1847 Turkey
Melanopsis kottingbrunnensis (FOSSIL) Handmann, 1882 † Austria
Melanopsis krambergeri (FOSSIL) Š. Brusina, 1884 † Croatia
Melanopsis kupensis (FOSSIL) A. Fuchs, 1870 † Hungary
Melanopsis kurdica (FOSSIL) Š. Brusina, 1902 † Hungary
Melanopsis kuzmici (FOSSIL) Š. Brusina, 1907 † Croatia
Melanopsis lactacea (FOSSIL) A.E.M. Cossmann, 1888 † France, Paris Basin11 mm
Melanopsis laevigata (J.B.P.A. Lamarck, 1792) Morocco, Sefrou16 mm
Melanopsis laevigata costulata P.M. Pallary, 1898 Morocco, Casablanca16,1 mm
Melanopsis laevis (FOSSIL) F. Stoliczka, 1860 † Austria
Melanopsis lampra J.R. Bourguignat, 1884 Israel
Melanopsis lanceolata (FOSSIL) M. von Neumayr, 1875 † Croatia
Melanopsis langhofferi (FOSSIL) P.S. Pavlovic, 1927 † Serbia
Melanopsis lanzaeana (FOSSIL) Š. Brusina, 1874 † Croatia
Melanopsis latastei A. Letourneux& J.R. Bourguignat, 1887 Tunisia, Tozeur
Melanopsis laubrierei (FOSSIL) L.L.H. Carez, 1879 † France, Paris Basin25 mm
Melanopsis lebedai (FOSSIL) Lueger, 1980 † Austria
Melanopsis lecointrei P.M. Pallary, 1918 Morocco, Taza
Melanopsis leobersdorfensis (FOSSIL) (Handmann, 1887 †) Austria
Melanopsis lepavinensis (FOSSIL) Š. Brusina, 1897 † Croatia
Microcolpia letourneuxi J.R. Bourguignat, 1884 Croatia
Melanopsis letourneuxi (J.R. Bourguignat, 1880) Morocco, Berguent19 mm
Melanopsis letourneuxi emaciata P.M. Pallary, 1927 Morocco, Oriental, Figuig10 mm
Melanopsis letourneuxi mattarica P.M. Pallary, 1911 Morocco, Ras Kebdana23 mm
Melanopsis libanensis (FOSSIL) Delpey, 1940 † Lebanon
Melanopsis liburnica (FOSSIL) Stache, 1889 † Slovenia, Obalno-kraška, Sežana
Melanopsis limbata (FOSSIL) P.M. Pallary, 1916 † Austria
Pseudofagotia lineata (FOSSIL) V.V. Anistratenko, 1993 † Georgia, Ochamchirskiy rayon