Duvalius is een geslacht van kevers uit de familie van de loopkevers (Carabidae).Anichtchenko A. et al., (editors): Carabidae of the World (bezocht: 20 tot 28 maart 2013) De wetenschappelijke naam van het geslacht is voor het eerst geldig gepubliceerd in 1859 door Delarouzee.
Soorten Het geslacht Duvalius omvat de volgende soorten: Duvalius abnormis Knirsch, 1913 Duvalius alexeevi Belousov, 1992 Duvalius andreinii (Gestro, 1907) Duvalius andreuccii Magrini et Vanni, 1984 Duvalius annamariae Vanni et Magrini, 1989 Duvalius antonellae Casale, Giachino, Vailati et Vigna Taglianti, 1996 Duvalius antoniae Reitter, 1892 Duvalius apuanus Dodero, 1917 Duvalius armeniacus Casale, 1979 Duvalius arnoldii Jeannel, 1962 Duvalius aroaniae Casale, Giachino, Vailati et Vigna Taglianti, 1996 Duvalius auberti Grenier, 1864 Duvalius babicola Knirsch, 1925 Duvalius baborensis Bruneau de Mire, 1955 Duvalius balazuci Bruneau de Mire, 1948 Duvalius balcanicus (J. Frivaldszky, 1879) Duvalius baldensis Putzeys, 1870 Duvalius balearicus Henrot, 1964 Duvalius bastianini Magrini, 1998 Duvalius battonii Straneo, 1959 Duvalius bedelensis Janak et P. Moravac, 1989 Duvalius bekchievi Gueorguiev, 2011 Duvalius bensai Castro, 1892 Duvalius beroni V.B. Gueorguiev, 1971 Duvalius bertagnii Magrini, 1998 Duvalius berthae (Jeannel, 1910) Duvalius beshkovi Coiffait, 1970 Duvalius bianchii Jeannel, 1928 Duvalius bicikensis Perrault, 1971 Duvalius biokovensis Holdhaus, 1911 Duvalius bischoffi Maschnigg, 1936 Duvalius bodoanus Reitter, 1913 Duvalius bokori Csiki, 1910 Duvalius boldorii Jeannel, 1926 Duvalius bolei Pralmer, 1963 Duvalius bonadonius Giordan et Raffaldi, 1982 Duvalius bonzanoi Casale et Vigna Taglianti, 1990 Duvalius bortesii Casale et Vigna Taglianti, 1984 Duvalius boschi Jeannel, 1929 Duvalius bradycephalus Jeannel, 1928 Duvalius brandisi Ganglbauer, 1896 Duvalius breiti Ganglbauer, 1900 Duvalius breitianus Knirsch, 1912 Duvalius brevipilosus Knirsch, 1927 Duvalius brujasi Sainte-Claire Deville, 1901 Duvalius bruschii Vigna Taglianti, 1999 Duvalius bucurensis Janak, 1993 Duvalius budae Kenderessy, 1879 Duvalius bulgaricus Knirsch, 1924 Duvalius bureschi Jeannel, 1928 Duvalius cadurcus Jeannel, 1955 Duvalius cailloli Sainte-Claire Deville, 1902 Duvalius calandrii Casale et Vigna Taglianti, 1990 Duvalius canevae Gestro, 1885 Duvalius carantii Sella, 1874 Duvalius carchinii Vigna Taglianti, Magrini et Vanni, 1993 Duvalius casalei Sciaky, 1992 Duvalius casellii Gestro, 1898 Duvalius centenarius Knirsch, 1925 Duvalius cerrutii Sbordoni et Di Domenico, 1967 Duvalius cicioarae Jeannel, 1930 Duvalius cirocchii Magrini et Vanni, 1986 Duvalius clairi Abeille de Perrin, 1881 Duvalius coaduroi Pace, 1986 Duvalius cognatus J. Frivaldszky, 1879 Duvalius coiffaiti Decou, 1967 Duvalius comes Scheibel, 1934 Duvalius comottii Casale, Giachino, Vailati et Vigna Taglianti, 1996 Duvalius convexicollis Peyerimhoff, 1904 Duvalius cornilloni Giordan & Raffaldi, 1998 Duvalius corpulentus Weise, 1875 Duvalius cuniculinus Knirsch, 1929 Duvalius curtii Giordan et Raffaldi, 1983 Duvalius cvijici Jeannel, 1924 Duvalius degiovannii Magrini et Vanni, 1985 Duvalius delamarei Decou, 1967 Duvalius delphinensis Abeille de Perrin, 1869 Duvalius deltshevi V.B. Gueorguiev, 1965 Duvalius deubelianus Csiki, 1903 Duvalius diaphanus Rottenberg, 1874 Duvalius didonnai Magrini, Vanni et Inguscio, 1996 Duvalius dieneri Csiki, 1910 Duvalius diniensis Peyerimhoff, 1904 Duvalius doderoi Gestro, 1885 Duvalius dolops Jeannel, 1937 Duvalius doriae Fairmaire, 1859 Duvalius dragacevensis S.Curcic; Pavicevic & B.Curcic, 2001 Duvalius droveniki Magrini, 1998 Duvalius durmitorensis Apfelbeck, 1904 Duvalius dvoraki P. Moravec, 1986 Duvalius edithae Janak & P. Moravec, 1989 Duvalius erichsonii Schaufuss, 1864 Duvalius eurydice Schaufuss, 1881 Duvalius exaratus Schaum, 1860 Duvalius ferreresi Lagar Mascare, 1976 Duvalius fodori Scheibel, 1937 Duvalius franchettii Luigioni, 1926 Duvalius fuchsi Scheibel, 1937 Duvalius fulvii Casale, Giachino, Vailati et Vigna Taglianti, 1996 Duvalius gaali Mallasz, 1928 Duvalius gabriellavernae Casale, Giachino, Vailati et Vigna Taglianti, 1999 Duvalius ganglbauerianus Knirsch, 1913 Duvalius garevi Casale et Genest, 1991 Duvalius gebhardti Bokor, 1926 Duvalius gejzadunayi Lohaj, Ceplík & Lakota, 2013 Duvalius genesti Casale et Vigna Taglianti, 1984 Duvalius gentilei Gestro, 1885 Duvalius georgii J. Muller, 1922 Duvalius germanae Casale et Vigna Taglianti, 1990 Duvalius gestroi Dodero, 1900 Duvalius ghidinii Gestro et Dodero, 1909 Duvalius giachinoi Casale et Vigna Taglianti, 1990 Duvalius glabellus G. Etonti et M. Etonti, 1984 Duvalius godeanus Janak, 1993 Duvalius goemoeriensis Bokor, 1922 Duvalius gogalai Pretnen, 1963 Duvalius golesensis Winkler, 1926 Duvalius gracilis Petri, 1912 Duvalius graecus Casale, Giachino, Vailati et Vigna Taglianti, 1996 Duvalius guareschii Moscandini, 1950 Duvalius gusevi Belousov, 1989 Duvalius hanae Hurka, 1990 Duvalius hegeduesii J. Frivaldszky, 1880 Duvalius herculis J. Frivaldszky, 1889 Duvalius hetschkoi (Reitter, 1911) Duvalius hickeri Knirsch, 1913 Duvalius huberi Casale, 2011 Duvalius huetheri Jeannel, 1934 Duvalius humerosus Knirsch, 1926 Duvalius hungaricus Csiki, 1903 Duvalius hurkai Janak & P. Moravec, 1989 Duvalius iblis Payerimhoff, 1910 Duvalius iljukhini Dalzhanski et Ljovuschkin, 1985 Duvalius iolandae Magrini et Vanni, 1986 Duvalius iuliae Casale, Giachino, Vailati et Vigna Taglianli, 1996 Duvalius iulianae Vigna Taglianti et Casale, 1973 Duvalius joannidisi Casale, Giachino et M. Elonti, 1990 Duvalius jureceki Dodeno, 1917 Duvalius jurjurae Peyerimhoff, 1909 Duvalius kanabei Csiki, 1940 Duvalius karelhurkai Farkac, 1990 Duvalius kimakowiczi Ganglbauer, 1891 Duvalius klimeschi Winkler, 1914 Duvalius knirschi Janak et P. Monavec, 1989 Duvalius kodrici Scheibel, 1938 Duvalius koeni Muilwijk & Felix, 2008 Duvalius kotelensis Genest, 1978 Duvalius krueperi Schaum, 1862 Duvalius kryshanovskii Jeannel, 1962 Duvalius kurnakovi Jeannel, 1960 Duvalius kyllenicus Scheibel, 1937 Duvalius laevigatus Bokor, 1913 Duvalius laneyriei J. Ochs, 1948 Duvalius langhofferi Csiki, 1913 Duvalius lantosquensis Abeille de Perrin, 1881 Duvalius lapiei Peyerimhoff, 1908 Duvalius legrandi Genest, 1983 Duvalius lemairei Giordan et Raffaldi, 1982 Duvalius lencinai Mateu & Ortuno, 2006 Duvalius leonhardi Reitter, 1901 Duvalius lepinensis Cenuti, 1950 Duvalius lespesii Fairmaire, 1867 Duvalius longhii Comolli, 1837 Duvalius lucarellii Casale et Vigna Taglianti, 1990 Duvalius lucidus J. Muller, 1903 Duvalius macedonicus J. Muller, 1917 Duvalius magdelainei (Jeannel, 1914) Duvalius magistrettianus Schatzmayr, 1940 Duvalius maglajensis Apfelbeck, 1908 Duvalius maglianoi Giordan et Raffaldi, 1983 Duvalius maglicensis Winkler, 1933 Duvalius mallaszii Csiki, 1901 Duvalius mandibularis Jeannel, 1930 Duvalius marani Knirsch, 1930 Duvalius mariannae Knirsch, 1924 Duvalius marii Vanni, Magrini et Pennisi, 1991 Duvalius martensi Casale, 1983 Duvalius martinae Jeanne, 1996 Duvalius matocqi Giordan, 1987 Duvalius megrel Belousov, 1992 Duvalius meixneri Kreissl, 1993 Duvalius merisioi Casale, Giachino, Vailati et Vigna Taglianti, 1996 Duvalius merklii J. Frivaldszky, 1877 Duvalius meschniggi Meixner, 1928 Duvalius microphthalmus L. Miller, 1859 Duvalius milenae Casale, 1983 Duvalius milleri J. Frivaldszky, 1862 Duvalius minozzii Dodero, 1917 Duvalius miroshnikovi Belousov et Zamotajlov, 1995 Duvalius mixanigi Daffner, 1993 Duvalius moczarskii J. Muller, 1917 Duvalius mohammadzadehi Muilwijk & Felix, 2008 Duvalius montisageli Jeannel, 1947 Duvalius montisoetae Casale, 1987 Duvalius morisii Vigna Taglianti et Casale, 1973 Duvalius muelleri Winkler, 1933 Duvalius muriauxi Jeannel, 1957 Duvalius nambinensis Boldori, 1935 Duvalius nannus Jeannel, 1931 Duvalius neumanni J. Muller, 1911 Duvalius novaki J. Muller, 1911 Duvalius occitanus Casale et Vigna Taglianti, 1993 Duvalius ochsi Dodero, 1921 Duvalius oertzeni L. Miller, 1884 Duvalius oltenicus Jeannel, 1928 Duvalius olympiadicus Scheibel, 1937 Duvalius onaci Moldovan, 1993 Duvalius opermanni Scheibel, 1933 Duvalius oscus A. Franzini et C. Franzini, 1984 Duvalius ovtshinnikovi Belousov, 1992 Duvalius panoecus J. Frivaldszky, 1865 Duvalius papasoffi Mandl, 1942 Duvalius paroecus J. Frivaldszky, 1865 Duvalius paulinae (Fagniez, 1922) Duvalius pecoudi Jeannel, 1937 Duvalius pennisii Magrini & Vanni, 1984 Duvalius peristericus J. Muller, 1914 Duvalius perrinae Giordan, 1989 Duvalius petraeus Knirsch, 1927 Duvalius petrochilosi Coiffait, 1965 Duvalius philippensis Jeannel, 1937 Duvalius phoenicius Vigna Taglianti, 1973 Duvalius pilifer Ganglbauer, 1891 Duvalius pominii Schatzmayr, 1943 Duvalius poporogui Decou, 1973 Duvalius pretneri V.B. Gueorguiev, 1971 Duvalius proceroides Jeannel, 1926 Duvalius procerus Putzeys, 1847 Duvalius pruinosus Jeannel, 1937 Duvalius putshkovi Belousov et Kabak, 1999 Duvalius raffaldii Curti, 1981 Duvalius rajtchevi Genest et Juberthie, 1983 Duvalius ramorinii (Gestro, 1887) Duvalius raymondi Delarouzee, 1859 Duvalius redtenbacheri I. Frivaldszky von Frivald et J. Frivaldszky, 1857 Duvalius regisborisi Buresch, 1926 Duvalius regiszogui Maschnigg, 1936 Duvalius reiseri Ganglbauer, 1891 Duvalius reitteri Miller, 1881 Duvalius richardi Knirsch, 1925 Duvalius roberti Abeille de Perrin, 1903 Duvalius roseni Jeannel, 1929 Duvalius rossii Magrini et Vanni, 1991 Duvalius roubali Jeannel, 1926 Duvalius ruffoanus Casale, Giachino, Vailati et Vigna Taglianti, 1996 Duvalius ruffoi Magistretti, 1956 Duvalius ruthenus Reitter, 1878 Duvalius sardous (Dodero, 1917) Duvalius saueri Farkac & P. Moravec, 1993 Duvalius sbordonii Vigna Taglianti, Genest & Sciaky, 1980 Duvalius scerisorae Knirsch, 1913 Duvalius schatzmayri J. Muller, 1912 Duvalius sclanoi Magrini & Vanni, 1996 Duvalius semecensis Winkler, 1926 Duvalius sicardi Fagniez, 1923 Duvalius siculus (Baudi di Selva, 1882) Duvalius silvestrii (Gestro, 1896) Duvalius simoni (Abeille de Perrin, 1881) Duvalius smolikanus Casale, Giachino, Vailati & Vigna Taglianti, 1996 Duvalius sokolovi Ljovuschkin, 1963 Duvalius spaethi (Ganglbauer, 1904) Duvalius speiseri Ganglbauer, 1892 Duvalius spiessi Jeannel et Mallasz, 1929 Duvalius spinifer Jeannel, 1928 Duvalius springeri (J. Muller, 1921) Duvalius stankovitchi Jeannel, 1924 Duvalius starivlahi B.Gueorguiev; S.Curcic & B.Curcic, 2000 Duvalius stepanavanensis Iablokoff-Khnzorian, 1963 Duvalius stilleri Reitter, 1913 Duvalius stopicensis (Jeannel, 1924) Duvalius straneoi Jeannel, 1931 Duvalius strupii Scheibel, 1937 Duvalius sturanyi (Apfelbeck, 1904) Duvalius styx Apfelbeck, 1904 Duvalius subterraneus (L. Miller, 1868) Duvalius sydowi Jeannel, 1930 Duvalius szaboi Csiki, 1914 Duvalius sziladyi Csiki, 1904 Duvalius taygetanus Casale, 1979 Duvalius transcarpathicus Shilenkov et Rizun, 1989 Duvalius trescavicensis Ganglbauer, 1891 Duvalius turcati Giordan et Raffaldi, 1983 Duvalius vallombrosus (C. & F. Rasetti, 1920) Duvalius vannii Magrini et Sclano, 1998 Duvalius vartashensis Belousov, 1989 Duvalius vermionensis (Casale, 1983) Duvalius vignai Casale, 1983 Duvalius villiersi Giordan et Raffaldi, 1983 Duvalius virginiae Magnini, Vanni et Cirocchi, 1996 Duvalius voitestii Jeannel, 1930 Duvalius volscus A. Franzini et G. Franzini, 1984 Duvalius voraginis Jeannel et J. Ochs, 1938 Duvalius vranensis Breit, 1904 Duvalius waillyi Giordan et Raffaldi, 1982 Duvalius weiratheri Scheibel, 1937 Duvalius wercharatskii Rizun et Yanitskiy, 1994 Duvalius wichmanni Jeannel, 1929 Duvalius wingelmuelleri (Ganglbauer, 1904) Duvalius winkleri Jeannel, 1924 Duvalius winklerianus Jeannel, 1926