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