Melaeninae is a subfamily of beetles in the family Carabidae. It contains 23 species in 2 genera:
Genus Cymbionotum Baudi di Selva, 1864
Cymbionotum basale Dejean, 1831
Cymbionotum candidum Andrewes, 1935
Cymbionotum capicola Peringuey, 1908
Cymbionotum fasciatum Dejean, 1831
Cymbionotum fasciger Chaudoir, 1852
Cymbionotum fernandezi Ball & Shpeley, 2005
Cymbionotum fluviale Andrewes, 1935
Cymbionotum helferi Chaudoir, 1850
Cymbionotum mandli (Jedlicka, 1963)
Cymbionotum mesopotamicum Csiki, 1929
Cymbionotum microphthalmum Chaudoir, 1876
Cymbionotum namwala Ball & Shpeley, 2005
Cymbionotum negrei Perrault, 1994
Cymbionotum pictulum Bates, 1874
Cymbionotum rufotestaceum Fairmaire, 1903
Cymbionotum schueppelii Dejean, 1825
Cymbionotum semelederi (Chaudoir, 1861)
Cymbionotum semirubricum Reitter, 1914
Cymbionotum striatum Reitter, 1894
Cymbionotum subcaecum Ball & Shpeley, 2005
Cymbionotum transcaspicum Semenov, 1891
Genus Melaenus Dejean, 1831
Melaenus elegans Dejean, 1831
Melaenus piger Fabricius, 1801
