Sigara is een geslacht van wantsen uit de familie duikerwantsen (Corixidae). Het geslacht werd voor het eerst wetenschappelijk beschreven door Johann Christian Fabricius in 1775.
Soorten Het genus bevat de volgende soorten:
Sigara alluaudi (Kirkaldy, 1899) Sigara alternata (Say, 1825) Sigara arguta (White, 1878) Sigara assimilis (Fieber, 1848) Sigara atomaria Illiger, 1807 Sigara basalis (A.Costa, 1843) Sigara bellula (Horváth, 1879) Sigara berneri Hungerford and Hussey, 1957 Sigara bicoloripennis (Walley, 1936) Sigara bradleyi (Abbott, 1913) Sigara compressoidea (Hungerford, 1928) Sigara conocephala (Hungerford, 1926) Sigara cubiensis Hungerford, 1948 Sigara daghestanica Jansson, 1983 Sigara decorata (Abbott, 1916) Sigara decoratella (Hungerford, 1926) Sigara defecta Hungerford, 1948 Sigara denseconscripta (Breddin, 1897) Sigara depressa Hungerford, 1948 Sigara distincta (Fieber, 1848) Sigara distorta (Distant, 1911) Sigara dolabra Hungerford and Sailer, 1943 Sigara dorsalis (Leach, 1817) Sigara douglasensis (Hungerford, 1926) Sigara falleni (Fieber, 1848) Sigara fallenoidea (Hungerford, 1926) Sigara formosana (Matsumura, 1915) Sigara fossarum (Leach, 1817) Sigara gordita (Abbott, 1913) Sigara grossolineata Hungerford, 1948 Sigara hellensii (C.R.Sahlberg, 1819) Sigara hoggarica Poisson, 1929 Sigara hubbelli (Hungerford, 1928) Sigara hydratotrephes (Kirkaldy, 1908) Sigara iactans Jansson, 1983 Sigara italica Jaczewski, 1933 Sigara janssoni Lucas Castro, 1983 Sigara johnstoni Hungerford, 1948 Sigara knighti Hungerford, 1948 Sigara krafti Stonedahl, 1984 Sigara lateralis (Leach, 1817) Sigara lemana Fieber, 1860 Sigara limitata (Fieber, 1848) Sigara lineata (Forster, 1771) Sigara longipalis (J.Sahlberg, 1878) Sigara mackinacensis (Hungerford, 1928) Sigara macrocepsoidea Hungerford, 1942 Sigara macropala (Hungerford, 1926) Sigara mathesoni Hungerford, 1948 Sigara mayri (Fieber, 1860) Sigara mckinstryi Hungerford, 1948 Sigara meridionalis (Wallengren, 1875) Sigara minuta Fabricius, 1794 Sigara mississippiensis Hungerford, 1942 Sigara modesta (Abbott, 1916) Sigara mullettensis (Hungerford, 1928) Sigara nevadensis (Walley, 1936) Sigara nigrolineata (Fieber, 1848) Sigara nigroventralis (Matsumura, 1905) Sigara omani (Hungerford, 1930) Sigara ornata (Abbott, 1916) Sigara paludata Hungerford, 1942 Sigara pectenata (Abbott, 1913) Sigara penniensis (Hungerford, 1928) Sigara platensis Bachmann Sigara quebecensis (Walley, 1930) Sigara rubyae Hungerford, 1928 Sigara saileri Wilson, 1953 Sigara salgadoi Lucas Castro, 1983 Sigara santiagiensis (Hungerford, 1928) Sigara scabra (Abbott, 1913) Sigara schadei Hungerford, 1928 Sigara scholtzi Fieber, 1860 Sigara scholtzii Scholtz, 1847 Sigara scotti (Douglas & Scott, 1868) Sigara scripta (Rambur, 1840) Sigara selecta (Fieber, 1848) Sigara semistriata (Fieber, 1848) Sigara septemlineata (Paiva, 1918) Sigara servadeii Tamanini, 1965 Sigara sigmoidea (Abbott, 1913) Sigara signata (Fieber, 1851) Sigara solensis (Hungerford, 1926) Sigara stagnalis (Leach, 1817) Sigara stigmatica (Fieber, 1851) Sigara striata (Linnaeus, 1758) Sigara tadeuszi Lundblad, 1933 Sigara takahashii Hungerford, 1940 Sigara transfigurata (Walley, 1930) Sigara trilineata (Provancher, 1872) Sigara truncatipala (Hale, 1922) Sigara tucma Bachmann, 1961 Sigara vallis Lauck, 1966 Sigara vandykei Hungerford, 1948 Sigara variabilis (Hungerford, 1926) Sigara venusta (Douglas & Scott, 1869) Sigara virginiensis Hungerford, 1948 Sigara washingtonensis Hungerford, 1948 Sigara yala Bachmann, 1979 Sigara zimmermanni (Fieber, 1851)
Categorie:Corixidae