Haliplus
Introduction  ''Haliplus mucronatus'''''''Haliplus''''' is a genus of crawling water beetles in the family Haliplidae. There are at least 180 described species in ''Haliplus''. They are found worldwide, except for Antarctica, living among algae and aquatic vegetation at edges of ponds, lakes, and streams. They range in size from 1.75 to 5 mm.
Species These species are members of the genus ''Haliplus''. * ''Haliplus abbreviatus'' Wehncke, 1880 g* ''Haliplus africanus'' Aubé, 1838* ''Haliplus alastairi'' Watts, 1988* ''Haliplus aliae'' Vondel, 2003 g* ''Haliplus allisonae'' Brigham i c g* ''Haliplus alluaudi'' Régimbart, 1903* ''Haliplus andalusicus'' Wehncke, 1872 g* ''Haliplus angusi'' Vondel, 1991* ''Haliplus angustifrons'' Regimbart, 1892 g* ''Haliplus annulatus'' Roberts, 1913 i c g* ''Haliplus apicalis'' (Thomson) g b  (saltmarsh crawler)* ''Haliplus apostolicus'' Wallis, 1933 i c g* ''Haliplus arrowi'' Guignot, 1936* ''Haliplus aspilus'' Guignot, 1957* ''Haliplus astrakhanus'' Vondel, 1991 g* ''Haliplus australis'' Clark, 1862* ''Haliplus bachmanni'' Vidal, Sarmiento & Grosso, 1970* ''Haliplus basinotatus'' Zimmermann, 1924 g* ''Haliplus bierigi'' Guignot, 1936 i c g* ''Haliplus bistriatus'' Wehncke, 1883 g* ''Haliplus blanchardi'' Roberts, 1913 i c g* ''Haliplus bonariensis'' Steinheil, 1869* ''Haliplus borealis'' LeConte, 1850 i c g* ''Haliplus brandeni'' Wehncke, 1888 i c g* ''Haliplus brasiliensis'' Zimmermann, 1924* ''Haliplus camposi'' Guignot, 1948* ''Haliplus canadensis'' Wallis, 1933 i c g b* ''Haliplus carinatus'' Guignot, 1936 i c g* ''Haliplus chinensis'' Falkenstroem, 1932 g* ''Haliplus columbiensis'' Wallis, 1933 i c g* ''Haliplus concolor'' Leconte, 1852 i c g b* ''Haliplus confinis'' Stephens, 1828 g* ''Haliplus confluentus'' Roberts, 1913 i c g* ''Haliplus connexus'' Matheson, 1912 i c g b* ''Haliplus crassus'' Chapin, 1930 i c g* ''Haliplus cribrarius'' Leconte, 1950 i c g b* ''Haliplus cubensis'' Chapin, 1930 i c g* ''Haliplus curtulus'' Sharp, 1887 i c g* ''Haliplus cylindricus'' Roberts, 1913 i c g* ''Haliplus dalmatinus'' Muller, 1900 g* ''Haliplus davidi'' Vondel, 1991 g* ''Haliplus deceptus'' Matheson, 1912 i c g* ''Haliplus diopus'' Guignot, 1955* ''Haliplus diruptus'' J.Balfour-Browne, 1947 g* ''Haliplus discessus'' Guignot, 1936* ''Haliplus distinctus'' Wallis, 1933 i c g* ''Haliplus dorsomaculatus'' Zimmermann, 1924 i c g b* ''Haliplus ebolovensis'' Guignot, 1955* ''Haliplus eremicus'' Wells, 1989* ''Haliplus excoffieri'' Vondel, 1991 g* ''Haliplus eximius'' Clark, 1863 g* ''Haliplus exsecratus'' Guignot, 1936* ''Haliplus falli'' Mank, 1940 i c g* ''Haliplus fasciatus'' Aubé, 1838 i c g b* ''Haliplus ferruginipes'' Régimbart, 1892* ''Haliplus figuratus'' J.Sahlberg, 1908* ''Haliplus fiorentini'' Benetti and Hamada, 2017 g* ''Haliplus flavicollis'' Sturm, 1834 g* ''Haliplus fluviatilis'' Aubé, 1836 g* ''Haliplus fulvicollis'' Erichson, 1837 g* ''Haliplus fulvus'' (Fabricius, 1801) g b* ''Haliplus furcatus'' Seidlitz, 1887 g* ''Haliplus fuscatus'' Clark, 1862* ''Haliplus fuscicornis'' Holmen, Vondel & Petrov, 2006* ''Haliplus fuscipennis'' Germain, 1855* ''Haliplus gafnyi'' Vondel, 1991 g* ''Haliplus garambanus'' Guignot, 1958* ''Haliplus gibbus'' Clark, 1862* ''Haliplus gracilis'' Roberts, 1913 i c g b* ''Haliplus gravidoides'' Vondel & Spangler, 2008 g* ''Haliplus gravidus'' Aube, 1836 i c g* ''Haliplus guttatus'' Aubé, 1836 g* ''Haliplus harminae'' Vondel, 1990* ''Haliplus havaniensis'' Wehncke, 1880 i c g* ''Haliplus heydeni'' Wehncke, 1875 g* ''Haliplus holmeni'' Vondel, 1991 g* ''Haliplus hoppingi'' Wallis, 1933 i c g* ''Haliplus hydei'' Vondel, 1995* ''Haliplus immaculatus'' Gerhardt, 1877 g* ''Haliplus immaculicollis'' Harris, 1828 i c g b* ''Haliplus incrassatus'' Régimbart, 1899* ''Haliplus indicus'' Régimbart, 1899* ''Haliplus indistinctus'' Zimmermann, 1928* ''Haliplus insularis'' Guignot, 1960* ''Haliplus interjectus'' Lindberg, 1937 g* ''Haliplus japonicus'' Sharp, 1873 g* ''Haliplus javanicus'' Vondel, 1993* ''Haliplus kamiyai'' Nakane, 1963* ''Haliplus kapuri'' Vazirani, 1975* ''Haliplus kirgisiensis'' Holmen & Vondel, 2006* ''Haliplus kotoshonis'' Kano & Kamiya, 1932 g* ''Haliplus kulleri'' Vondel, 1988 g* ''Haliplus laminatus'' (Schaller, 1783) g* ''Haliplus lamottei'' Legros, 1954* ''Haliplus latiusculus'' Nakane, 1985* ''Haliplus leechi'' Wallis, 1933 i c g b* ''Haliplus leopardus'' Roberts, 1913 i c g b* ''Haliplus lewisii'' Crotch, 1873 b* ''Haliplus lewsii'' Crotch, 18733 i c g* ''Haliplus lineatocollis'' (Marsham, 1802) g* ''Haliplus lineolatus'' Mannerheim, 1844 g* ''Haliplus longulus'' Leconte, 1950 i c g b* ''Haliplus maculatus'' Motschulsky, 1860 g* ''Haliplus maculicollis'' Zimmermann, 1924* ''Haliplus maculipennis'' Schaum, 1864* ''Haliplus manipurensis'' Vazirani, 1966* ''Haliplus methneri'' Zimmermann, 1926* ''Haliplus mimeticus'' Matheson, 1912 i c g* ''Haliplus mimulus'' Guignot, 1956* ''Haliplus minor'' Zimmermann, 1924 i c g* ''Haliplus mucronatus'' Stephens, 1828 g* ''Haliplus mutchleri'' Wallis i c g* ''Haliplus nanus'' Guignot, 1936 i c g* ''Haliplus napolovi'' Vondel, 2003* ''Haliplus natalensis'' Wehncke, 1880 g* ''Haliplus nedungaduensis'' Vondel, 1993* ''Haliplus nitens'' LeConte, 1850 i c g* ''Haliplus oberthuri'' Guignot, 1935 g* ''Haliplus obliquus'' (Fabricius, 1787) g* ''Haliplus oblongus'' Zimmermann, 1921* ''Haliplus ohioensis'' Wallis, 1933 i c g* ''Haliplus oklahomensis'' Wallis, 1933 i c g* ''Haliplus ornatipennis'' Zimmermann, 1921* ''Haliplus ovalis'' Sharp, 1884* ''Haliplus panamanus'' Chapin, 1930 i c g* ''Haliplus pantherinus'' Aube, 1938 i c g b* ''Haliplus perroti'' Guignot, 1950* ''Haliplus peruanus'' Zimmermann, 1924* ''Haliplus philippinus'' Chapin, 1930* ''Haliplus pruthii'' Vazirani, 1966* ''Haliplus pseudofasciatus'' Wallis, 1933 i c g* ''Haliplus pulchellus'' Clark, 1863 g* ''Haliplus punctatus'' Aube, 1838 i c g* ''Haliplus regili'' Benetti and Hamada, 2017 g* ''Haliplus regimbarti'' Zaitzev, 1907 g* ''Haliplus rejseki'' Stastny & Boukal, 2003 g* ''Haliplus robertsi'' Zimmermann, 1924 i c g b* ''Haliplus rubidus'' Perris, 1857 g* ''Haliplus rufescens'' Régimbart, 1894* ''Haliplus ruficeps'' Chevrolat, 1861 g* ''Haliplus ruficollis'' (De Geer, 1774) g* ''Haliplus rugosus'' Roberts, 1913 i c g* ''Haliplus salinarius'' Wallis, 1933 i c g* ''Haliplus salmo'' Wallis, 1933 i c g b* ''Haliplus samojedorum'' J.Sahlberg, 1880* ''Haliplus samosirensis'' Vondel, 1993* ''Haliplus sharpi'' Wehncke, 1880 g* ''Haliplus sibiricus'' Motschulsky, 1860 g* ''Haliplus signatipennis'' Régimbart, 1892* ''Haliplus signatus'' Sharp, 1882* ''Haliplus simplex'' Clark, 1863 g* ''Haliplus sindus'' Watts, 1988* ''Haliplus solitarius'' Sharp, 1882 i c g* ''Haliplus srilankanus'' Vondel, 1993* ''Haliplus stagninus'' Leech, 1948 i c g b* ''Haliplus stepheni'' Watts, 1988* ''Haliplus steppensis'' Guignot, 1954 g* ''Haliplus storeyi'' Vondel, 1995* ''Haliplus strigatus'' Roberts, 1913 i c g* ''Haliplus subguttatus'' Roberts, 1913 i c g b* ''Haliplus subseriatus'' Zimmermann, 1921* ''Haliplus testaceus'' Zimmermann, 1924* ''Haliplus testudo'' Clark, 1862* ''Haliplus thoracicus'' Zimmermann, 1923* ''Haliplus timmsi'' Vondel, 1995* ''Haliplus tortilipennis'' Brigham & Sanderson, 1972 i c g* ''Haliplus triopsis'' Say, 1825 i c g b* ''Haliplus tumidus'' Leconte, 1880 i c g b* ''Haliplus turkmenicus'' Vondel, 2006* ''Haliplus ungularis'' Wallis, 1933 i c g* ''Haliplus uniformis'' Zimmermann, 1920* ''Haliplus valdiviensis'' Moroni, 1980* ''Haliplus vancouverensis'' Matheson, 1912 i c g* ''Haliplus varicator'' Guignot, 1954* ''Haliplus variegatus'' Sturm, 1834 g* ''Haliplus variomaculatus'' Brigham and Sanderson i c g* ''Haliplus varius'' Nicolai, 1822 g* ''Haliplus venustus'' Régimbart, 1894* ''Haliplus wallisi'' Hatch i c g* ''Haliplus wattsi'' Vondel, 1995* ''Haliplus zacharenkoi'' Gramma & Prisny, 1973 gData sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net
References
External links ** ''Haliplus'' at Fauna Europaea