• Cimex japonicus Usinger, 1966
• Cimex lectularius Linnaeus, 1758
• Cimex montandoni (Péricart, 1972)
• Cimex pipistrelli Jenyns, 1839
• Cimex sibiricus Vinokurov, 1995
• Cimicicapsus flavimaculatus J.Y. Xu & G.Q. Liu, 2009
• Cimicicapsus koreanus (Linnavuori, 1963)
• Cimicicapsus miyakei Nakatani, 2001
• Cimicicapsus montanus (Hsiao, 1941)
• Cimicicapsus parviceps Poppius, 1915
• Cimicicapsus pseudokoreanus J.Y. Xu & G.Q. Liu, 2009
• Cimicicapsus rubidus J.Y. Xu & G.Q. Liu, 2009
• Cimicicapsus splendus J.Y. Xu & G.Q. Liu, 2009
• Cimicicapsus squamus J.Y. Xu & G.Q. Liu, 2009
• Cimicicapsus villosus J.Y. Xu & G.Q. Liu, 2009
• Cimidaeorus hasegawai Nakatani, Yasunaga & Takai, 2000
• Cimidaeorus nigrorufus Hsiao & Ren, 1983
• Ciorulla oculata Péricart, 1974
• Clavicornia schuhi Bai, Heiss & Cai, 2012
• Clavigralla elongata Signoret, 1861
• Clavigralla griseola (Linnavuori, 1978)
• Clavigralla leontjevi (Bergroth, 1908)
• Clavigralla orientalis Dolling, 1978
• Clavigralla orientalis serica Dolling, 1978
• Clavigralla scutellaris (Westwood, 1842)
• Clavigralloides acantharis (Fabricius, 1803)
• Clavigralloides tuberosus (Hsiao, 1964)
• Clavigralloides tuberosus tuberosus (Hsiao, 1964)
• Cleotomiris chinensis Schuh, 1984
• Clerada apicicornis Signoret, 1863
• Cletomorpha insignis Distant, 1902
• Cletomorpha lituripennis (Stål, 1855)
• Cletomorpha raja Distant, 1901
• Cletomorpha simulans Hsiao, 1963
• Cletus apicifer Walker, 1871
• Cletus binotulatus (Stål, 1858)
• Cletus binotulatus binotulatus (Stål, 1858)
• Cletus binotulatus obtusulus Linnavuori, 1978
• Cletus bipunctatus (Herrich-Schaeffer, 1840)
• Cletus callosus Linnavuori, 1978
• Cletus crenicollis (Schaum, 1853)
• Cletus feanus Distant, 1902
• Cletus graminis Hsiao & L.Y. Zheng, 1964
• Cletus ochraceus (Herrich-Schaeffer, 1840)
• Cletus ochraceus borealis Blöte, 1935
• Cletus ochraceus ochraceus (Herrich-Schaeffer, 1840)
• Cletus pugnator (Fabricius, 1787)
• Cletus punctiger (Dallas, 1852)
• Cletus punctulatus (Westwood, 1842)
• Cletus schmidti Kiritshenko, 1916