''Hyphydrus'' is a genus of

diving beetle The Dytiscidae, from the Ancient Greek word δυτικός (''dystikos''), meaning "able to dive", are the predaceous diving beetles, a Family (biology), family of water beetles. They occur in virtually any freshwater habitat around the world, bu ...

native to the

Palearctic The Palearctic or Palaearctic is a biogeographic realm of the Earth, the largest of eight. Confined almost entirely to the Eastern Hemisphere, it stretches across Europe and Asia, north of the foothills of the Himalayas, and North Africa. Th ...

(including

Europe Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...

), the Afro-tropical region, the

Near East The Near East () is a transcontinental region around the Eastern Mediterranean encompassing the historical Fertile Crescent, the Levant, Anatolia, Egypt, Mesopotamia, and coastal areas of the Arabian Peninsula. The term was invented in the 20th ...

North Africa North Africa (sometimes Northern Africa) is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region. However, it is sometimes defined as stretching from the Atlantic shores of t ...

. It contains the following species:Dytiscidae Species List
at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * '' 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 ''Hyphydrus'' is a genus of diving beetle native to the Palearctic (including Europe), the Afro-tropical region, the Near East, North Africa. It contains the following species:Hyphydrus coccinelloides'' Zimmermann, 1923 * '' Hyphydrus concii'' Bilardo & Rocchi, 1986 * '' Hyphydrus congoanus'' Biström, 1982 * '' Hyphydrus conradsi'' Gschwendtner, 1933 * '' Hyphydrus contiguus'' Wehncke, 1877 * '' 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 gschwendtneri'' Guignot, 1942 * '' 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 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 occultus'' Bilardo & Rocchi, 1995 * '' Hyphydrus odiosus'' Guignot, 1952 * '' Hyphydrus omercooperae'' Guéorguiev, 1975 * '' Hyphydrus opaculus'' Régimbart, 1895 * '' Hyphydrus orientalis'' Clark, 1863 * ''

Hyphydrus ovatus ''Hyphydrus ovatus'' is a species of diving beetles in the family Dytiscidae. Description ''Hyphydrus ovatus'' can reach a length of . The body is rust-red, sometimes with indistinct spots. Males have brilliant colors, and the females matt. Di ...

'' (Linnaeus, 1761) * '' Hyphydrus parvicollis'' Sharp, 1882 * '' Hyphydrus pavani'' Bilardo & Rocchi, 1986 * '' Hyphydrus pederzanii'' Biström, 1982 * '' Hyphydrus perforatus'' Régimbart, 1895 * '' 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 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 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

Gallery

File:Hyphydrus pictus HabitusDors.jpg, ''Hyphydrus pictus'' from the United Arab Emirates File:Hyphydrus elegans male HabitusDors.jpg, ''Hyphydrus elegans'' from Papua New Guinea File:Hyphydrus.ovatus.-.calwer.08.14.jpg, ''Hyphydrus ovatus'' from Calwer's Käferbuch, Table 8, File:Hyphydrus elegans larva.jpg , Larva of ''Hyphydrus elegans'' from New Zealand

References

External links

''Hyphydrus'' at Fauna Europaea
{{Authority control Dytiscidae Dytiscidae genera