This is a list of 101 species in the genus Nysius, the false chinch bugs:
Nysius aa <small>Polhemus, 1998</small>
Nysius abnormis <small>Usinger, 1942</small>
Nysius albipennis <small>Distant, 1913</small>
Nysius angustatus <small>Uhler, 1872</small>
Nysius angustellus <small>(Blanchard, 1852)</small>
Nysius atlantidum <small>Horvath, 1890</small>
Nysius baeckstroemi <small>Bergroth, 1923</small>
Nysius beardsleyi <small>Ashlock, 1966</small>
Nysius blackburni <small>White, 1881</small>
Nysius caledoniae <small>Distant, 1920</small>
Nysius cargadosensis <small>Distant, 1909</small>
Nysius ceylanicus <small>(Motschulsky, 1863)</small>
Nysius chenopodii <small>Usinger, 1942</small>
Nysius coenosulus <small>Stal, 1859</small>
Nysius communis <small>Usinger, 1942</small>
Nysius contiguus <small>Walker, 1872</small>
Nysius convexus <small>(Usinger, 1942)</small>
Nysius cymoides <small>(Spinola, 1837)</small>
Nysius dallasi <small>White, 1878</small>
Nysius delectulus <small>Perkins, 1912</small>
Nysius delectus <small>White, 1878</small>
Nysius dohertyi <small>Distant, 1904</small>
Nysius ephippiatus <small>(Spinola, 1852)</small>
Nysius ericae <small>(Schilling, 1829)</small>
Nysius erythynus <small>Fernando, 1960</small>
Nysius euphorbiae <small>Horvath, 1910</small>
Nysius eximius <small>Stal, 1858</small>
Nysius expressus <small>Distant, 1883</small>
Nysius femoratus <small>Van Duzee, 1940</small>
Nysius feuerborni <small>China, 1935</small>
Nysius frigatensis <small>Usinger, 1942</small>
Nysius fucatus <small>Usinger, 1942</small>
Nysius fullawayi <small>Usinger, 1942</small>
Nysius fuscovittatus <small>Barber, 1958</small>
Nysius gloriae <small>Baena & Garcia, 1999</small>
Nysius graminicola <small>(Kolenati, 1845)</small>
Nysius grandis <small>Baker, 1906</small>
Nysius groenlandicus <small>(Zetterstedt, 1840)</small>
Nysius haeckeli <small>(Leon *, 1890)</small>
Nysius hardyi <small>Ashlock, 1966</small>
Nysius helveticus <small>(Herrich-Schaeffer, 1850)</small>
Nysius hidakai <small>Nakatani, 2015</small>
Nysius huttoni <small>White, 1878</small> (wheat bug)
Nysius immunis <small>(Walker, 1872)</small>
Nysius inconspicuus <small>Distant, 1904</small>
Nysius insoletus <small>Barber, 1947</small>
Nysius irroratus <small>(Spinola, 1852)</small>
Nysius kinbergi <small>Usinger, 1959</small>
Nysius lacustrinus <small>Distant, 1909</small>
Nysius lichenicola <small>Kirkaldy, 1910</small>
Nysius liliputanus <small>Eyles & Ashlock, 1969</small>
Nysius longicollis <small>Blackburn, 1889</small>
Nysius melanicus <small>Distant, 1909</small>
Nysius minor <small>Distant, 1909</small>
Nysius mixtus <small>Usinger, 1942</small>
Nysius monticola <small>Distant, 1893</small>
Nysius neckerensis <small>Usinger, 1942</small>
Nysius nemorivagus <small>White, 1881</small>
Nysius niger <small>Baker, 1906</small> (northern false chinch bug)
Nysius nigricornis <small>Kerzhner, 1979</small>
Nysius nihoae <small>Usinger, 1942</small>
Nysius nubilus <small>Dallas, 1852</small>
Nysius oceanicus <small>Usinger, 1937</small>
Nysius orarius <small>Malipatil, 2005</small>
Nysius pallipennis <small>Walker, 1872</small>
Nysius palor <small>Ashlock, 1963</small>
Nysius paludicola <small>Barber, 1949</small>
Nysius picipes <small>Usinger, 1937</small>
Nysius pilosulus <small>Horvath, 1904</small>
Nysius plebeius <small>Distant, 1883</small>
Nysius procerus <small>Distant, 1893</small>
Nysius puberulus <small>Berg, 1895</small>
Nysius pulchellus <small>Stal, 1859</small>
Nysius punctipes <small>Stal, 1856</small>
Nysius raphanus <small>Howard, 1872</small> (false chinch bug)
Nysius rhyparus <small>Stal, 1859</small>
Nysius rubescens <small>White, 1881</small>
Nysius salti <small>Usinger, 1952</small>
Nysius sanctaehelenae <small>White, 1877</small>
Nysius scutellatus <small>Dallas, 1852</small>
Nysius senecionis <small>(Schilling, 1829)</small>
Nysius simulans <small>Stal, 1859</small>
Nysius spectabilis <small>Distant, 1901</small>
Nysius steeleae <small>China, 1934</small>
Nysius subcinctus <small>Walker, 1872</small>
Nysius sublittoralis <small>Perkins, 1912</small>
Nysius suffusus <small>Usinger, 1942</small>
Nysius tasmaniensis <small>Malipatil, 2005</small>
Nysius tenellus <small>Barber, 1947</small>
Nysius terrestris <small>Usinger, 1942</small>
Nysius thymi <small>(Wolff, 1804)</small>
Nysius transcaspicus <small>Wagner, 1958</small>
Nysius usitatus <small>Ashlock, 1972</small>
Nysius vinitor <small>Bergroth, 1891</small> (Rutherglen bug)
Nysius vulcanorum <small>Lindberg, 1958</small>
Nysius wekiuicola <small>Ashlock & Gagne, 1983</small>
â Nysius stratus <small>Scudder, 1890</small>
â Nysius terrae <small>Scudder, 1890</small>
â Nysius tritus <small>Scudder, 1890</small>
â Nysius vecula <small>Scudder, 1890</small>
â Nysius vinctus <small>Scudder, 1890</small>
References