Dytiscidae Leach, 1815
Hyphydrus abyssinicus Peschet, 1916
Hyphydrus aequatorialis Biström, 1983
Hyphydrus agnitus Guignot, 1952
Hyphydrus alfredi Bilardo & Rocchi, 1986
Hyphydrus alluaudi Régimbart, 1889
Hyphydrus amplimaculatus Bilardo & Rocchi, 1995
Hyphydrus anatolicus Guignot, 1957
Hyphydrus assinicus Régimbart, 1889
Hyphydrus ater Bilardo, 1982
Hyphydrus aubei Ganglbauer, 1891
Hyphydrus barysomus Guignot, 1959
Hyphydrus bigamus Guignot, 1956
Hyphydrus birmanicus Régimbart, 1888
Hyphydrus bistrimaculatus Biström, Hendrich & Kirk-Spriggs, 1997
Hyphydrus bistroemi Bilardo & Rocchi, 1986
Hyphydrus boettcheri Biström, 1982
Hyphydrus brancuccii Biström, 1981
Hyphydrus burgeoni Gschwendtner, 1930
Hyphydrus caffer Boheman, 1848
Hyphydrus camerunensis Biström, 1982
Hyphydrus caryerus Guignot, 1942
Hyphydrus celebensis Biström, 1983
Hyphydrus celox Biström, 1987
Hyphydrus ceramensis Wewalka & Biström, 1993
Hyphydrus circumflexus Klug, 1853
Hyphydrus coccinelloides Zimmermann, 1923
Hyphydrus concii Bilardo & Rocchi, 1986
Hyphydrus congoanus Biström, 1982
Hyphydrus conradsi Gschwendtner, 1933
Hyphydrus contiguus Wehncke, 1877
Hyphydrus cornatipenis Stastný, 2007
Hyphydrus cuppeni Biström, 1984
Hyphydrus cycloides Régimbart, 1889
Hyphydrus dani Biström, Balke & Hendrich, 1993
Hyphydrus decemmaculatus Wehncke, 1877
Hyphydrus delibatus Guignot, 1947
Hyphydrus detectus Falkenström, 1936
Hyphydrus dissimilis Biström, 1983
Hyphydrus distinctus Aubé, 1838
Hyphydrus ditylus Guignot, 1953
Hyphydrus dongba Stastný, 2000
Hyphydrus eldenbecki Biström, 1982
Hyphydrus elegans (Montrouzier, 1860)
Hyphydrus eremita Guignot, 1954
Hyphydrus esau Biström, 1982
Hyphydrus essoni Bilardo & Rocchi, 1995
Hyphydrus excoffieri Régimbart, 1899
Hyphydrus facilis Biström, 1987
Hyphydrus falkenstromi Gschwendtner, 1939
Hyphydrus fangensis Biström & Satô, 1988
Hyphydrus flaviceps Zimmermann, 1926
Hyphydrus fluviatilis Pederzani, 1988
Hyphydrus funebris Guignot, 1956
Hyphydrus fuscus Omer-Cooper, 1931
Hyphydrus gabonicus Régimbart, 1895
Hyphydrus gibbosus Biström, 1984
Hyphydrus grandis Laporte, 1835
Hyphydrus holmeni Biström, 1983
Hyphydrus holomelas Biström, 1984
Hyphydrus humilis Bilardo & Rocchi, 1995
Hyphydrus imitator Biström, 1984
Hyphydrus impressus Klug, 1833
Hyphydrus inopinatus Omer-Cooper, 1971
Hyphydrus intermixtus (Walker, 1858)
Hyphydrus jacobsoni Biström, 1982
Hyphydrus jaechi Wewalka & Biström, 1989
Hyphydrus japonicus Sharp, 1873
Hyphydrus keiseri Mouchamps, 1959
Hyphydrus koho Stastný, 2007
Hyphydrus komghaensis Omer-Cooper, 1965
Hyphydrus laeviventris Sharp, 1882
Hyphydrus lanzai Bilardo & Rocchi, 1986
Hyphydrus lasiosternus Guignot, 1942
Hyphydrus lentiginosus Guignot, 1935
Hyphydrus linnavuorii Biström, 1982
Hyphydrus loriae Régimbart, 1892
Hyphydrus lyratus Swartz, 1808
Hyphydrus maculatus Babington, 1841
Hyphydrus maculiceps Régimbart, 1906
Hyphydrus maculifer Guignot, 1959
Hyphydrus madagascariensis Wehncke, 1877
Hyphydrus malkini Guignot, 1959
Hyphydrus mbandouensis Bilardo & Rocchi, 1990
Hyphydrus megas Biström, 2000
Hyphydrus microreticulatus Bilardo & Rocchi, 1986
Hyphydrus nasutus Bilardo & Pederzani, 1978
Hyphydrus nigrovittatus Régimbart, 1906
Hyphydrus ntsa Bilardo & Rocchi, 2008
Hyphydrus occultus Bilardo & Rocchi, 1995
Hyphydrus odiosus Guignot, 1952
Hyphydrus omercooperae Guéorguiev, 1975
Hyphydrus opaculus Régimbart, 1895
Hyphydrus orientalis Clark, 1863
Hyphydrus ovatus (Linnaeus, 1761)
Hyphydrus parvicollis Sharp, 1882
Hyphydrus pavani Bilardo & Rocchi, 1986
Hyphydrus pederzanii Biström, 1982
Hyphydrus perforatus Régimbart, 1895
Hyphydrus philippensis Stastný, 2007
Hyphydrus pictus Klug, 1834
Hyphydrus prinzi Wewalka & Biström, 1989
Hyphydrus prozeskyi Biström, 1982
Hyphydrus pulchellus Clark, 1863
Hyphydrus puncticollis Sharp, 1882
Hyphydrus quadriguttatus Guignot, 1956
Hyphydrus quadrisulcatus Bilardo & Rocchi, 1986
Hyphydrus renardi Severin, 1890
Hyphydrus residuus Omer-Cooper, 1971
Hyphydrus sanctus Sharp, 1882
Hyphydrus satyrus Bilardo & Pederzani, 1978
Hyphydrus schillhammeri Shaverdo, 2007
Hyphydrus schoedli Wewalka & Biström, 1993
Hyphydrus schoutedeni Gschwendtner, 1930
Hyphydrus scriptus (Fabricius, 1798)
Hyphydrus separandus Régimbart, 1895
Hyphydrus signatus Sharp, 1882
Hyphydrus silfverbergi Biström, 1982
Hyphydrus silvanus Bilardo, 1982
Hyphydrus sjoestedti Biström, 1982
Hyphydrus solivagus Bilardo & Rocchi, 1999
Hyphydrus soni Biström, 1982
Hyphydrus spangleri Biström, 1985
Hyphydrus sphaeroidalis Biström, 1982
Hyphydrus stipator Guignot, 1942
Hyphydrus stipes Sharp, 1882
Hyphydrus subsignatus Bilardo & Rocchi, 1990
Hyphydrus sumatrae Régimbart, 1880
Hyphydrus sylvester Guignot, 1955
Hyphydrus toraja Stastný, 2007
Hyphydrus tristiculus Guignot, 1951
Hyphydrus trophis Guignot, 1955
Hyphydrus tuberosus Guignot, 1954
Hyphydrus variolosus Régimbart, 1906
Hyphydrus vassalloi Bilardo & Rocchi, 1990
Hyphydrus villiersi Guignot, 1948
Hyphydrus wittei Gschwendtner, 1938
Hyphydrus zambiensis Pederzani, 1988