Neptosternus is a genus of beetles in the family Dytiscidae, containing the following species: \n* Neptosternus africanus Peschet, 1917 \n* Neptosternus alluaudi Régimbart, 1903 \n* Neptosternus annettae Hendrich & Balke, 2000 \n* Neptosternus arnecornelii Hendrich & Balke, 2003 \n* Neptosternus aterrimus Hendrich & Balke, 1997 \n* Neptosternus babetteae Hendrich & Balke, 1997 \n* Neptosternus bellus Hendrich & Balke, 1997 \n* Neptosternus biharensis Vazirani, 1963 \n* Neptosternus biltoni Hendrich & Balke, 1997 \n* Neptosternus bimaculatus Hendrich & Balke, 1997 \n* Neptosternus borneensis Hendrich & Balke, 1997 \n* Neptosternus boukali Hendrich & Balke, 1999 \n* Neptosternus brevior Régimbart, 1899 \n* Neptosternus cebuensis Hendrich & Balke, 2000 \n* Neptosternus ceylonicus Holmen & Vaz