Melanopsis callosa (FOSSIL) A. Braun, 1863 †
Melanopsis camptogramma (FOSSIL) Š. Brusina, 1876 †
Microcolpia canaliculata J.R. Bourguignat, 1884
Melanopsis capelliniana (FOSSIL) P.M. Pallary, 1920 †
Melanopsis capreniensis (FOSSIL) C.F. Fontannes, 1887 †
Melanopsis caputinensis (FOSSIL) Stefanescu, 1897 †
Melanopsis carasiensis (FOSSIL) E. Jekelius, 1944 †
Melanopsis cari (FOSSIL) P.S. Pavlovic, 1927 †
Melanopsis carinata (FOSSIL) J. de C. Sowerby, 1826 †
Melanopsis cariosa (C. Linnaeus, 1767)
Melanopsis carusi (FOSSIL) (Š. Brusina, 1902 †)
Melanopsis caryota (FOSSIL) (Š. Brusina, 1902 †)
Melanopsis castrensis (FOSSIL) Noulet, 1854 †
Melanopsis ceardi P.M. Pallary, 1927
Melanopsis cerithiopsis J.R. Bourguignat, 1884
Melanopsis cerullii P.M. Pallary, 1920
Melanopsis cesari J.R. Bourguignat, 1880
Melanopsis cesari zonata P.M. Pallary, 1911
Melanopsis charpentieri A. Brot, 1879
Melanopsis chehirensis P.M. Pallary, 1939
Melanopsis cheragragensis P.M. Pallary, 1939
Melanopsis cikosi (FOSSIL) Š. Brusina, 1902 †
Melanopsis cincta (FOSSIL) M. von Neumayr, 1880 †
Melanopsis citharella (FOSSIL) M.S. Merian, 1849 †
Melanopsis clava (FOSSIL) C.L.F. von Sandberger,1875 †
Melanopsis clavigera (FOSSIL) M. von Neumayr in M. von Neumayr& C.R.C. Paul, 1875 †
Melanopsis clementina (FOSSIL) J.L.H. Michelin, 1833 †
Melanopsis cognata (FOSSIL) Š. Brusina, 1878 †
Melanopsis conemenosiana (FOSSIL) P. Oppenheim, 1891 †
Melanopsis confusa (FOSSIL) Strausz, 1941 †
Pseudofagotia conica (FOSSIL) V.V. Anistratenko, 1993 †
Pseudofagotia coniformis (FOSSIL) V.V. Anistratenko, 1993 †
Melanopsis conoidea (FOSSIL) Panã, 2003 †
Melanopsis constricta (FOSSIL) Š. Brusina, 1878 †
Melanopsis convexa (FOSSIL) Doncieux, 1908 †