Hydroglyphus

Hydroglyphus is a genus of beetles in the family Dytiscidae, containing the following species:

• Hydroglyphus aethiopicus (Régimbart, 1907)
• Hydroglyphus amamiensis (Satô, 1961)
• Hydroglyphus angularis (Klug, 1834)
• Hydroglyphus angulolineatus (Guignot, 1956)
• Hydroglyphus annamita (Régimbart, 1889)
• Hydroglyphus apertus (Guignot, 1941)
• Hydroglyphus baeri (Régimbart, 1895)
• Hydroglyphus balkei Hendrich, 1999
• Hydroglyphus basalis (W.J. Macleay, 1871)
• Hydroglyphus bilardoi Biström, 1986
• Hydroglyphus borkuanus (Bruneau de Miré & Legros, 1963)
• Hydroglyphus capitatus (Régimbart, 1895)
• Hydroglyphus circulatus (Régimbart, 1889)
• Hydroglyphus confusus (Klug, 1834)
• Hydroglyphus crassifrons (Régimbart, 1903)
• Hydroglyphus daemeli (Sharp, 1882)
• Hydroglyphus dakarensis (Régimbart, 1895)
• Hydroglyphus divisus (Régimbart, 1893)
• Hydroglyphus erannus (Guignot, 1956)
• Hydroglyphus farquharensis (Scott, 1912)
• Hydroglyphus flammulatus (Sharp, 1882)
• Hydroglyphus flaviculus Motschulsky, 1861
• Hydroglyphus flavoguttatus (Régimbart, 1895)
• Hydroglyphus flumineus (Omer-Cooper, 1959)
• Hydroglyphus fufai (Omer-Cooper, 1931)
• Hydroglyphus fulvaster (Guignot, 1955)
• Hydroglyphus fuscipennis (Sharp, 1882)
• Hydroglyphus gabonicus Bilardo & Rocchi, 1990
• Hydroglyphus geminodes (Régimbart, 1895)
• Hydroglyphus geminus (Fabricius, 1792)
• Hydroglyphus godeffroyi (Sharp, 1882)
• Hydroglyphus grammopterus (Zimmermann, 1928)
• Hydroglyphus gujaratensis (Vazirani, 1973)
• Hydroglyphus hamulatus (Gyllenhal, 1813)
• Hydroglyphus hummeli (Falkenström, 1932)
• Hydroglyphus incisus Biström, 1986
• Hydroglyphus incognitus Biström, 1986
• Hydroglyphus inconstans (Régimbart, 1892)
• Hydroglyphus infirmus (Boheman, 1848)
• Hydroglyphus instriatus (Zimmermann, 1928)
• Hydroglyphus intermedius Biström, 1986
• Hydroglyphus japonicus (Sharp, 1873)
• Hydroglyphus kalaharii (Pederzani, 1982)
• Hydroglyphus kifunei (Nakane, 1987)
• Hydroglyphus koppi (Régimbart, 1895)
• Hydroglyphus laeticulus (Sharp, 1882)
• Hydroglyphus leai (Guignot, 1942)
• Hydroglyphus lenzi (Gschwendtner, 1930)
• Hydroglyphus licenti (Feng, 1936)
• Hydroglyphus lineolatus (Boheman, 1848)
• Hydroglyphus lobulatus (Wewalka, 1980)
• Hydroglyphus luteolus (Régimbart, 1899)
• Hydroglyphus major (Sharp, 1882)
• Hydroglyphus marmottani (Guignot, 1941)
• Hydroglyphus mastersii (W.J. Macleay, 1871)
• Hydroglyphus milkoi (Omer-Cooper, 1931)
• Hydroglyphus mysorensis (Régimbart, 1903)
• Hydroglyphus noteroides (Régimbart, 1883)
• Hydroglyphus orientalis (Clark, 1863)
• Hydroglyphus orthogrammus (Sharp, 1882)
• Hydroglyphus ovatus (Bilardo, 1982)
• Hydroglyphus paludivagus (Omer-Cooper, 1959)
• Hydroglyphus pendjabensis (Guignot, 1954)
• Hydroglyphus pentagrammus (Schaum, 1864)
• Hydroglyphus perssoni Biström & Nilsson, 1990
• Hydroglyphus plagiatus (H.J.Kolbe, 1883)
• Hydroglyphus pradhani (Vazirani, 1969)
• Hydroglyphus pseudoctoguttatus Biström, 2000
• Hydroglyphus pseudogeminus (Régimbart, 1877)
• Hydroglyphus regimbarti (Gschwendtner, 1936)
• Hydroglyphus rocchii Biström, 1986
• Hydroglyphus roeri Biström & Wewalka, 1984
• Hydroglyphus shalensis (Omer-Cooper, 1931)
• Hydroglyphus signatellus (Klug, 1834)
• Hydroglyphus signatus (Sharp, 1882)
• Hydroglyphus socotraensis Wewalka, 2004
• Hydroglyphus sordidus (Sharp, 1882)
• Hydroglyphus speculum (Bruneau de Miré & Legros, 1963)
• Hydroglyphus splendidus (Gschwendtner, 1930)
• Hydroglyphus strigicollis (Fairmaire, 1880)
• Hydroglyphus striola (Sharp, 1882)
• Hydroglyphus transvaalensis (Régimbart, 1894)
• Hydroglyphus transversus (Sharp, 1882)
• Hydroglyphus trassaerti (Feng, 1936)
• Hydroglyphus trifasciatus (Watts, 1978)
• Hydroglyphus vitchumwii (Gschwendtner, 1935)
• Hydroglyphus zanzibarensis (Régimbart, 1906)

Hydroglyphus
Hydroglyphus geminus (Fabricius, 1781)
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Suborder:	Adephaga
Family:	Dytiscidae
Genus:	Hydroglyphus Motschulsky, 1853