Cantharidae Imhoff, 1856
Rhagonycha (Rhagonycha) addenda Dahlgren, 1972
Rhagonycha (Rhagonycha) aetolica (Kiesenwetter, 1852)
Rhagonycha alaskensis Fender, 1972
Rhagonycha (Rhagonycha) aliena Dahlgren, 1972
Rhagonycha (Rhagonycha) andalusica Dahlgren, 1975
Rhagonycha angulata (Say, 1823)
Rhagonycha (Rhagonycha) angulatocollis Costa, 1858
Rhagonycha antennata (Green, 1941)
Rhagonycha anthracina Mannerheim, 1853
Rhagonycha (Rhagonycha) approximana (Fairmaire, 1884)
Rhagonycha atra (L., 1767)
Rhagonycha (Rhagonycha) balcanica Pic, 1901
Rhagonycha (Rhagonycha) bohaci Svihla, 1990
Rhagonycha campestris (Green, 1941)
Rhagonycha (Rhagonycha) carpathica Ganglbauer, 1896
Rhagonycha cartwrighti (Green, 1941)
Rhagonycha (Rhagonycha) chevrolati Marseul, 1864
Rhagonycha (Rhagonycha) chlorotica Gene, 1839
Rhagonycha cloughi (Miskimen, 1956)
Rhagonycha coloradensis (Green, 1941)
Rhagonycha (Rhagonycha) complicans Dahlgren, 1979
Rhagonycha (Rhagonycha) confusa Dahlgren, 1975
Rhagonycha (Rhagonycha) corcyrea Pic, 1901
Rhagonycha costipennis (LeConte, 1884)
Rhagonycha (Rhagonycha) cruentata (Reiche, 1862)
Rhagonycha cruralis (LeConte, 1851)
Rhagonycha (Rhagonycha) decorata Pic, 1912
Rhagonycha degener (Blatchley, 1928)
Rhagonycha (Rhagonycha) diversipes Pic, 1905
Rhagonycha (Rhagonycha) divisa Dahlgren, 1972
Rhagonycha (Rhagonycha) drienensis Dahlgren, 1978
Rhagonycha elongata (Fall., 1807)
Rhagonycha excavata (LeConte, 1851)
Rhagonycha (Rhagonycha) falcifera Dahlgren, 1972
Rhagonycha (Rhagonycha) femoralis (Brulle, 1832)
Rhagonycha fenderi (Miskimen, 1956)
Rhagonycha fraxini (Say, 1823)
Rhagonycha (Rhagonycha) fugax Mannerheim, 1843
Rhagonycha fulva (Scopoli, 1763)
Rhagonycha (Rhagonycha) fulvaliena Svihla, 1995
Rhagonycha (Rhagonycha) fuscitibia Rey, 1891
Rhagonycha (Rhagonycha) galiciana Gougelet, 1859
Rhagonycha gallica Pic, 1923
Rhagonycha (Rhagonycha) genistae Kiesenwetter, 1865
Rhagonycha (Rhagonycha) gilvipennis (Rosenhauer, 1856)
Rhagonycha gilvipes (Gemminger, 1870)
Rhagonycha greeni (Fall, 1936)
Rhagonycha (Rhagonycha) helleni Dahlgren, 1968
Rhagonycha (Rhagonycha) herbea Marseul, 1864
Rhagonycha (Rhagonycha) hesperica Baudi, 1859
Rhagonycha heterodoxa (Green, 1941)
Rhagonycha hirticula (Green, 1941)
Rhagonycha (Rhagonycha) hispanica Pic, 1932
Rhagonycha (Rhagonycha) iberica Dahlgren, 1975
Rhagonycha imbecillis (LeConte, 1851)
Rhagonycha impar (LeConte, 1881)
Rhagonycha (Rhagonycha) interposita Dahlgren, 1978
Rhagonycha (Rhagonycha) kefallinica Dahlgren, 1975
Rhagonycha (Rhagonycha) kiesenwetteri (Marseul, 1864)
Rhagonycha (Rhagonycha) kubanensis Pic, 1900
Rhagonycha (Rhagonycha) kuleghana (Marseul, 1868)
Rhagonycha lignosa (Müll., 1764)
Rhagonycha limbata Thoms., 1864
Rhagonycha lineola (Fabricius, 1792)
Rhagonycha longula (LeConte, 1851)
Rhagonycha lutea (Müll., 1764)
Rhagonycha luteicollis (Germar, 1824)
Rhagonycha (Rhagonycha) macedonica Dahlgren, 1985
Rhagonycha (Rhagonycha) machulkai Svihla, 1993
Rhagonycha (Rhagonycha) maculicollis Maerkel, 1852
Rhagonycha mandibularis (Kirby in Richards, 1837)
Rhagonycha (Rhagonycha) martini Pic, 1908
Rhagonycha (Rhagonycha) meridionalis Dahlgren, 1975
Rhagonycha (Rhagonycha) milleri Kiesenwetter, 1860
Rhagonycha mimetica (Green, 1941)
Rhagonycha mollis (Fall, 1936)
Rhagonycha (Rhagonycha) morio Kiesenwetter, 1851
Rhagonycha nanula (LeConte, 1881)
Rhagonycha (Rhagonycha) neglecta Dahlgren, 1975
Rhagonycha (Rhagonycha) nevadensis Svihla, 1995
Rhagonycha (Rhagonycha) nigriceps (Waltl, 1838)
Rhagonycha (Rhagonycha) nigricollis Motschulsky, 1849
Rhagonycha (Rhagonycha) nigripes Redtenbacher, 1842
Rhagonycha (Rhagonycha) nigritarsis Brulle, 1832
Rhagonycha (Rhagonycha) nigriventris Motschulsky, 1860
Rhagonycha nigrohumeralis (Green, 1941)
Rhagonycha nigroimpressa (Pic, 1922)
Rhagonycha (Rhagonycha) nigrosuta Fiori, 1899
Rhagonycha (Rhagonycha) nitida Baudi, 1859
Rhagonycha (Rhagonycha) notaticollis Rosenhauer, 1856
Rhagonycha (Rhagonycha) opaca Mulsant, 1862
Rhagonycha oriflava (LeConte, 1874)
Rhagonycha (Rhagonycha) ornaticollis Marseul, 1864
Rhagonycha parvicollis (Green, 1941)
Rhagonycha (Rhagonycha) patricia Kiesenwetter, 1865
Rhagonycha (Rhagonycha) pedemontana Baudi, 1871
Rhagonycha picticornis (Green, 1941)
Rhagonycha (Rhagonycha) plagiella Marseul, 1864
Rhagonycha proxima (Green, 1941)
Rhagonycha (Rhagonycha) quadricollis Kiesenwetter, 1852
Rhagonycha (Rhagonycha) querceti Kiesenwetter, 1865
Rhagonycha (Rhagonycha) rambouseki Svihla, 1993
Rhagonycha recta (Melsheimer, 1846)
Rhagonycha (Rhagonycha) rorida Kiesenwetter, 1867
Rhagonycha rufithorax (Pic, 1906)
Rhagonycha (Rhagonycha) sareptana Marseul, 1868
Rhagonycha scitula (Say, 1825)
Rhagonycha seiberti (Miskimen, 1956)
Rhagonycha septentrionis (Green, 1941)
Rhagonycha (Rhagonycha) similata Dahlgren, 1976
Rhagonycha (Rhagonycha) straminea Kiesenwetter, 1859
Rhagonycha (Rhagonycha) striatofrons Dahlgren, 1972
Rhagonycha sylvatica (Green, 1941)
Rhagonycha taiwanonigra Wittmer, 1982
Rhagonycha tantilla (LeConte, 1881)
Rhagonycha tenuis (Green, 1941)
Rhagonycha testacea (L., 1758)
Rhagonycha translucida (Kryn., 1832)
Rhagonycha triangulifera (Green, 1941)
Rhagonycha (Rhagonycha) tripunctata (Reiche, 1857)
Rhagonycha umbrina (Green, 1941)
Rhagonycha (Rhagonycha) varians (Rosenhauer, 1856)
Rhagonycha vestigialis (Green, 1941)
Rhagonycha (Rhagonycha) vicina Baudi, 1871
Rhagonycha (Rhagonycha) viduata (Kuester, 1854)
Rhagonycha vilis (LeConte, 1851)
Rhagonycha walshi (LeConte, 1881)