Dyschirius er en slekt av billene i delgruppen (underfamilien) graveløpere (Scaritinae) i familiegruppen løpebiller.
Utseende Små (2,5-7,5 millimeter), avlange, blanke, mørke løpebiller med kraftige bein. Pronotum og dekkvingene er rundet hver for seg, overflatisk kan de minne vagt om maur. Antennene er perlekjede-formede og forholdsvis korte. Hodet er forholdsvis lite med middelsstore fasettøyne og kjever. Pronotum er rundet og hvelvet, dekkvingene rundede. Beina er utviklet til gravebein.
Levevis Disse billene graver i bakken og lever for det meste underjordisk. Flere av artene lever på havstrender, der de gjerne graver seg ned i sand eller mudder ved flo sjø. De er rovdyr som jakter på små leddyr.
Utbredelse Slekten forekommer i alle verdensdeler bortsett fra Australia (og Antarktis). De fleste av artene lever Palearktis.
Systematisk inndeling Oversikten har med de europeiske artene. Dyschirius - Fauna Europaea søkedato: januar 2009 Systematikken følger Carabidae of the World.
ordenen biller, Coleoptera Linnaeus, 1758 underordenen Adephaga Schellenberg, 1806 overfamilien løpebiller og vannkalver, Caraboidea Latreille, 1802 familien løpebiller, Carabidae Latreille, 1802 underfamilie graveløpere Scaritinae Bonelli, 1810 stammen Dyschiriini W. Kolbe, 1880 slekten Dyschirius Bonelli, 1810 - arter som forekommer i Norge: Dyschirius angustatus (Ahrens, 1830) Dyschirius armatus Wollaston 1864 Dyschirius caspius Putzeys 1866 Dyschirius digitatus (Dejean 1825) Dyschirius humeratus Chaudoir 1850 Dyschirius latipennis Seidlitz 1867 Dyschirius numidicus Putzeys 1846 Dyschirius obscurus (Gyllenhal, 1827) Dyschirius thoracicus (P. Rossi, 1790) Dyschirius zimini Znojko 1928 Liste over arter som ikke forekommer i Norge Dyschirius abbreviatus Putzeys, 1846 i c g b Dyschirius abditus Fedorenko, 1993 c g Dyschirius addisabeba (Bulirsch, 2006) c g Dyschirius aenea Boheman, 1849 Dyschirius aeneo Boheman, 1849 c Dyschirius aeneolus Leconte, 1850 Dyschirius aeneus (Dejean, 1825) c g Dyschirius affinis Fall, 1901 i c g Dyschirius afghanus Jedlicka, 1967 c g Dyschirius agnatus Motschulsky, 1844 c g Dyschirius aida Schatzmayr, 1936 c g Dyschirius alajensis Znojko, 1930 c g Dyschirius alticola Lindroth, 1961 i c g Dyschirius amazonicus Fedorenko, 1991 c g Dyschirius ambiguus Fedorenko, 1994 c g Dyschirius amphibolus J. Muller, 1922 Dyschirius amurensis Fedorenko, 1991 c g Dyschirius analis Leconte, 1852 Dyschirius angolensis (Fedorenko, 2000) c g Dyschirius angusticollis Putzeys, 1867 c g Dyschirius anichtchenkoi (Bulirsch, 2015) c g Dyschirius apicalis Putzeys, 1846 c g Dyschirius apicius Gistel, 1857 c Dyschirius aratus Leconte, 1852 Dyschirius arcanus Bruneau de Miré, 1952 c g Dyschirius arcifer Znojko, 1928 c g Dyschirius arnoldii Gryuntal, 1984 c g Dyschirius asper Andrewes, 1929 c g Dyschirius assegaaicus (Fedorenko, 2000) c g Dyschirius auriculatus Wollaston, 1867 c g Dyschirius bacillus Schaum, 1857 c g Dyschirius baehri (Bulirsch, 2006) c g Dyschirius baenningeri (Fedorenko, 2004) c g Dyschirius baicalensis Motschulsky, 1844 c g Dyschirius bechynei Kult, 1949 c g Dyschirius becvari (Bulirsch, 2006) c g Dyschirius beludscha Tschitscherine, 1904 Dyschirius beludsha Tschitscherine, 1904 c g Dyschirius benedikti Bulirsch, 1995 c g Dyschirius bengalensis Andrewes, 1929 c g Dyschirius beydagensis Jeanne, 1996 c g Dyschirius bifrons Andrewes, 1929 c g Dyschirius binodosus Putzeys, 1878 c g Dyschirius boliviensis (Bulirsch, 2015) c g Dyschirius bonellii Putzeys, 1846 c g Dyschirius bousqueti (Bulirsch, 2006) c g Dyschirius braziliensis Fedorenko, 1999 Dyschirius breviphthalmus Balkenohl & Lompe, 2003 c g Dyschirius brevispinus Leconte, 1878 Dyschirius bruchi (Kult, 1950) c g Dyschirius bryanti (Kult, 1950) c g Dyschirius buglanensis Bulirsch, 1996 c g Dyschirius campicola Lindroth, 1961 i c g b Dyschirius cariniceps Baudi di Selve, 1864 c g Dyschirius carri Bousquet, 1996 c g Dyschirius carrorum Bousquet, 1997 i Dyschirius cerberus Larson, 1968 i c g Dyschirius chalceus Erichson, 1837 c g Dyschirius chalybeus Putzeys, 1846 c g Dyschirius championi Andrewes, 1929 c g Dyschirius changlingensis Li, 1992 c g Dyschirius cheloscelis Bates, 1873 c g Dyschirius chiricahuae Dajoz, 2004 Dyschirius clorinda Bulirsch, 2009 Dyschirius clypeatus Putzeys, 1867 c g Dyschirius comatus Bousquet, 1988 i c g Dyschirius compactus Lindroth, 1961 i c g Dyschirius consobrinus Leconte, 1852 Dyschirius constrictus Andrewes, 1929 c g Dyschirius contortus (Fedorenko, 1997) c g Dyschirius crenulatus Putzeys, 1867 c g Dyschirius criddlei Fall, 1925 i c g Dyschirius crinifer Balkenohl, 1993 c g Dyschirius curvispinus Putzeys, 1846 i c g Dyschirius cylindricus (Dejean, 1825) c g Dyschirius darlingtoni Kult, 1950 c g Dyschirius darwini (Kult, 1950) c g Dyschirius dejeanii Putzeys, 1846 i c g b Dyschirius devroeyianus Burgeon, 1935 c g Dyschirius dimidiatus Chaudoir, 1846 c g Dyschirius disjunctus Andrewes, 1929 c g Dyschirius dispar Péringuey, 1896 c g Dyschirius distinctus Motschulsky, 1850 c Dyschirius dostali (Bulirsch & Fedorenko, 2007) c g Dyschirius ecuadorensis (Bulirsch, 2006) c g Dyschirius edentulus Putzeys, 1846 i c g Dyschirius eduardinus Burgeon, 1935 c g Dyschirius erwini Bulirsch, 2009 Dyschirius erythrocerus Leconte, 1857 i c g b Dyschirius euphraticus Putzeys, 1846 c g Dyschirius euxinus Znojko, 1927 c g Dyschirius exaratus Putzeys, 1867 c g Dyschirius exochus Whitehead, 1970 i c g Dyschirius extensus Putzeys, 1846 c g Dyschirius fabbrii (Bulirsch & Magrini, 2006) c g Dyschirius facchinii Bulirsch, 2009 Dyschirius fassatii Kult, 1949 c g Dyschirius fedorenkoi (Bulirsch, 2006) c g Dyschirius ferganensis Znojko, 1930 c g Dyschirius ferrugineus Bousquet, 1988 i c g Dyschirius fianarensis Bulirsch, 2006 c g Dyschirius filiformis Leconte, 1857 Dyschirius flavicornis Péringuey, 1896 c g Dyschirius fleischeri Sainte-Claire Deville, 1904 c g Dyschirius fossifrons Putzeys, 1867 c g Dyschirius franzi Kult, 1954 c g Dyschirius freyi Jedlicka, 1958 c g Dyschirius fulgidus Motschulsky, 1850 c g Dyschirius fulvipes (Dejean, 1825) c g Dyschirius fulvus (Fedorenko, 2000) c g Dyschirius fusus Putzeys, 1878 c g Dyschirius genieri Bulirsch, 2009 Dyschirius gerardi Burgeon, 1935 c g Dyschirius gibbipennis Leconte, 1857 Dyschirius girardi Kult, 1949 c g Dyschirius globosus Herbst, 1784 Dyschirius globulosus (Say, 1823) i c g b Dyschirius gracilis (Heer, 1837) c g Dyschirius guatemalenus Bates, 1881 c g Dyschirius haemorrhoidalis (Dejean, 1831) i c g b Dyschirius hajeki Bulirsch, 2009 Dyschirius hassei Kult, 1954 Dyschirius hessei Kult, 1954 c g Dyschirius heydeni A.Fleischer, 1899 c g Dyschirius hiemalis Bousquet, 1987 i g b Dyschirius himalaicus (Fedorenko, 1997) c g Dyschirius hingstoni Andrewes, 1929 c g Dyschirius hiogoensis Bates, 1873 c g Dyschirius hipponensis Pic, 1894 c g Dyschirius hoberlandti Kult, 1954 c g Dyschirius humiolcus Chaudoir, 1850 c g Dyschirius importunoides Jeanne, 1996 c g Dyschirius importunus Schaum, 1857 c g Dyschirius impressifrons Fedorenko, 1993 c g Dyschirius impressus Putzeys, 1846 c g Dyschirius impunctipennis Dawson, 1854 c g Dyschirius insularis (Bulirsch & Fedorenko, 2013) c g Dyschirius integer Leconte, 1852 Dyschirius interior Fall, 1922 i c g b Dyschirius intermedius Putzeys, 1846 c g Dyschirius intricatus (Fedorenko, 2000) c g Dyschirius jedlickai Kult, 1940 c g Dyschirius jelineki Bulirsch, 2009 Dyschirius jindrai Fedorenko, 2004 Dyschirius jordanicus Fedorenko, 1996 Dyschirius kabakovi (Fedorenko, 1996) c g Dyschirius kadleci Bulirsch, 2009 Dyschirius kaliki Kult, 1949 c g Dyschirius katanganus Burgeon, 1935 c g Dyschirius kirghizicus Fedorenko, 1994 c g Dyschirius kirschenhoferi (Bulirsch, 2012) c g Dyschirius kryzhanovskii Gryuntal, 1984 c g Dyschirius lacustris Andrewes, 1929 c g Dyschirius laevifasciatus G.Horn, 1878 Dyschirius laeviusculus Putzeys, 1846 c g Dyschirius lambertoni Vuillet, 1910 c g Dyschirius larochellei Bousquet, 1988 i c g b Dyschirius lgockii A.Fleischer, 1912 c g Dyschirius limpopo (Fedorenko, 2000) c g Dyschirius longicollis Motschulsky, 1844 c g Dyschirius longipennis Putzeys, 1867 c g Dyschirius longulus Leconte, 1850 i c g b Dyschirius luticola Chaudoir, 1850 c g Dyschirius luzonicus Kult, 1949 c g Dyschirius macroderus Chaudoir, 1850 c g Dyschirius macrophthalmus (Fedorenko, 1999) c g Dyschirius mafuga (Bulirsch, 2006) c g Dyschirius magrinii (Bulirsch, 2012) c g Dyschirius mahratta Andrewes, 1929 c g Dyschirius malawicus (Bulirsch, 2006) c g Dyschirius marani Kult, 1949 c g Dyschirius matisi Lafer, 1989 c g Dyschirius melancholicus Putzeys, 1867 i c g Dyschirius mesopotamicus J. Muller, 1922 Dyschirius microthorax Motschulsky, 1844 c g Dyschirius milloti Jeannel, 1949 c g Dyschirius minarum Putzeys, 1867 c g Dyschirius minutus (Dejean, 1825) c g Dyschirius montanus Leconte, 1879 Dyschirius moraveci (Bulirsch, 2006) c g Dyschirius morio Putzeys, 1867 c g Dyschirius mortchaensis Bruneau de Miré, 1952 c g Dyschirius natalensis (Fedorenko, 1997) c g Dyschirius neoteutonus Fedorenko, 1991 c g Dyschirius neresheimeri Wagner, 1915 Dyschirius nianus Fedorenko, 1993 c g Dyschirius nigricornis Motschulsky, 1844 i c g Dyschirius nitens Putzeys, 1878 c g Dyschirius nitidus (Dejean, 1825) c g Dyschirius ogloblini (Kult, 1950) c g Dyschirius opistholius Alluaud, 1936 c g Dyschirius ordinatus Bates, 1873 c g Dyschirius orientalis Putzeys, 1867 c g Dyschirius owen Dajoz, 2004 Dyschirius pacificus Lindroth, 1961 i c g Dyschirius paleki Kult, 1949 c g Dyschirius pallipennis (Say, 1823) i c g b Dyschirius pampicola Putzeys, 1867 c g Dyschirius parallelus Motschulsky, 1844 c g Dyschirius parvulus Péringuey, 1896 c g Dyschirius patruelis Leconte, 1852 Dyschirius paucipunctus Andrewes, 1929 c g Dyschirius pauxillus Wollaston, 1864 c g Dyschirius peringueyi Kult, 1954 c g Dyschirius persicus Fedorenko, 1994 c g Dyschirius peruanus Fedorenko, 1991 c g Dyschirius perversus Fall, 1922 i c g Dyschirius peyrierasi Basilewsky, 1976 c g Dyschirius pfefferi Kult, 1949 c g Dyschirius pilosus Leconte, 1857 i c g b Dyschirius planatus Lindroth, 1961 i c g b Dyschirius planiusculus Putzeys, 1867 c g Dyschirius politus (Dejean, 1825) i c g b Dyschirius pumilus (Dejean, 1825) i c g b Dyschirius punctatus (Dejean, 1825) c g Dyschirius pusillus (Dejean, 1825) c g Dyschirius quadrimaculatus Lindroth, 1961 i c g b Dyschirius recurvus Putzeys, 1867 c g Dyschirius reitteri Kult, 1949 c g Dyschirius remotepunctatus Putzeys, 1867 c Dyschirius roubali Maran, 1938 c g Dyschirius rufimanus A.Fleischer, 1898 c g Dyschirius rufipes (Dejean, 1825) c g Dyschirius rugifer Putzeys, 1878 c g Dyschirius ruthmuellerae Bulirsch, 2009 Dyschirius sabahensis Bulirsch, 2009 Dyschirius safraneki (Bulirsch & Fedorenko, 2013) c g Dyschirius salinus Schaum, 1843 c g Dyschirius salivagans Leconte, 1875 Dyschirius saudiarabicus Balkenohl, 1994 c g Dyschirius schaumii Putzeys, 1867 c g Dyschirius scriptifrons A.Fleischer, 1898 c g Dyschirius sculptus Bousquet, 1988 i c g Dyschirius sellatus Leconte, 1857 Dyschirius selvas (Fedorenko, 1999) c g Dyschirius semistriatus (Dejean, 1825) c g Dyschirius senegalensis Bruneau de Miré, 1952 c g Dyschirius setosus Leconte, 1857 Dyschirius sevanensis Iablokoff-Khnzorian, 1962 c g Dyschirius sextoni Bousquet, 1987 i c g Dyschirius shaumii Putzeys, 1866 Dyschirius similatus Betta, 1847 c Dyschirius sjoestedti G.Muller, 1935 Dyschirius sjostedti G.Müller, 1935 c g Dyschirius smetanai (Bulirsch, 2011) c g Dyschirius smyrnensis (Fedorenko, 1996) c g Dyschirius snizeki (Bulirsch, 2011) c g Dyschirius soda Dajoz, 2004 Dyschirius sonamargensis Balkenohl, 1994 c g Dyschirius speculifer Andrewes, 1929 c g