Copium Thunberg, 1822a: 8. Type species by monotypy: Copium cornutum Thunberg, 1822a (= Cimex clavicornis Linnaeus, 1758).
Monanthia Lepeletier & Serville, 1828: 653 (syn. Drake & Ruhoff, 1960a: 68). Type species by subsequent designation (Westwood, 1840a: 121): Cimex clavicornis Linnaeus, 1758.
Eurycera Laporte, 1833: 49 (syn. Lethierry & Severin, 1896: 15). Type species by monotypy: Eurycera nigricornis Laporte, 1833 (= Cimex clavicornis Linnaeus, 1758).
Laccometopus Fieber, 1844: 21, 30, 96. Unnecessary new name for Eurycera Laporte, 1833.