Neptosternus is a genus of beetles in the family Dytiscidae, containing the following species:
Neptosternus africanus Peschet, 1917Neptosternus alluaudi Régimbart, 1903Neptosternus annettae Hendrich & Balke, 2000Neptosternus arnecornelii Hendrich & Balke, 2003Neptosternus aterrimus Hendrich & Balke, 1997Neptosternus babetteae Hendrich & Balke, 1997Neptosternus bellus Hendrich & Balke, 1997Neptosternus biharensis Vazirani, 1963Neptosternus biltoni Hendrich & Balke, 1997Neptosternus bimaculatus Hendrich & Balke, 1997Neptosternus borneensis Hendrich & Balke, 1997Neptosternus boukali Hendrich & Balke, 1999Neptosternus brevior Régimbart, 1899Neptosternus cebuensis Hendrich & Balke, 2000Neptosternus ceylonicus Holmen & Vazirani, 1990Neptosternus chumphon Balke & Hendrich, 1998Neptosternus circumductus Régimbart, 1899Neptosternus compsus Guignot, 1953Neptosternus coomani Peschet, 1923Neptosternus corporaali Zimmermann, 1924Neptosternus distinctus Omer-Cooper, 1970Neptosternus fasciatus Omer-Cooper, 1970Neptosternus feryi Balke, Hendrich & C.M.Yang, 1997Neptosternus hafti Hendrich & Balke, 1997Neptosternus hedychrous Guignot, 1955Neptosternus horai Vazirani, 1953Neptosternus hydaticoides (Régimbart, 1877)Neptosternus jacobsoni Zimmermann, 1927Neptosternus jaechi Hendrich & Balke, 1997Neptosternus jani Hendrich & Balke, 1997Neptosternus kalimantanensis Hendrich & Balke, 1997Neptosternus kaszabi Satô, 1972Neptosternus kerala Hendrich & Balke, 1999Neptosternus kodadai Hendrich & Balke, 1997Neptosternus kolakaensis Balke & Hendrich, 1998Neptosternus krikkeni Hendrich & Balke, 1997Neptosternus latissimus Balke, Hendrich & C.M.Yang, 1997Neptosternus leyi Hendrich & Balke, 2000Neptosternus maculatus Hendrich & Balke, 1997Neptosternus magnus Hendrich & Balke, 1997Neptosternus malayanus Hendrich & Balke, 1997Neptosternus manfredi Hendrich & Balke, 1997Neptosternus martinae Hendrich & Balke, 2001Neptosternus mazzoldii Hendrich & Balke, 1997Neptosternus meridianus Omer-Cooper, 1970Neptosternus minimus Hendrich & Balke, 1997Neptosternus moelleri Hendrich & Balke, 1997Neptosternus montalbanensis Hendrich & Balke, 2000Neptosternus muluensis Hendrich & Balke, 1997Neptosternus namcattienensis Hendrich & Balke, 1997Neptosternus neisiorum Hendrich & Balke, 1997Neptosternus nigeriensis Omer-Cooper, 1970Neptosternus nigritus Hendrich & Balke, 1997Neptosternus noteroides Hendrich & Balke, 1997Neptosternus nuperus Guignot, 1954Neptosternus oberthueri Régimbart, 1903Neptosternus oblongus Régimbart, 1895Neptosternus ornatus Sharp, 1882Neptosternus pocsi Satô, 1972Neptosternus psephotus Guignot, 1955Neptosternus pseudocorporaali Hendrich & Balke, 1997Neptosternus pseudohydaticoides Hendrich & Balke, 1997Neptosternus pumicatus Guignot, 1949Neptosternus quadrimaculatus Hendrich & Balke, 1997Neptosternus rajasthanicus Vazirani, 1975Neptosternus regimbarti Peschet, 1917Neptosternus resartus Guignot, 1954Neptosternus riedeli Hendrich & Balke, 1997Neptosternus rotroui (Pic, 1924)Neptosternus sabahensis Hendrich & Balke, 1997Neptosternus sarawakensis Hendrich & Balke, 1997Neptosternus schoedli Hendrich & Balke, 1997Neptosternus siamensis Hendrich & Balke, 1997Neptosternus silvester Guignot, 1960Neptosternus simulator Omer-Cooper, 1970Neptosternus sinharajaicus Holmen & Vazirani, 1990Neptosternus sombuicus Guignot, 1954Neptosternus starmuehlneri Wewalka, 1973Neptosternus strnadi Hendrich & Balke, 1997Neptosternus subopacus Guignot, 1956Neptosternus sumatrensis Régimbart, 1895Neptosternus taiwanensis Hendrich & Balke, 1997Neptosternus taprobanicus Sharp, 1890Neptosternus thailandicus Hendrich & Balke, 1997Neptosternus thiambooni Balke, Hendrich & C.M.Yang, 1997Neptosternus togianensis Hendrich & Balke, 1997Neptosternus tricuspis Guignot, 1954Neptosternus tropicus Guignot, 1954Neptosternus verenae Hendrich & Balke, 1997Neptosternus vietnamensis Hendrich & Balke, 1997Neptosternus viktordulgeri Balke & Hendrich, 2001Neptosternus wewalkai Balke, Hendrich & C.M.Yang, 1997Neptosternus winkelmanni Hendrich & Balke, 1997