Ectomocoris Mayr, 1865: 438. Type species by monotypy: Ectomocoris coloratus Mayr, 1865 (= Reduvius quadriguttatus Fabricius, 1781).
Eumerus Klug, 1830: fol. e (as subgenus of Reduvius; junior homonym of Eumerus Meigen, 1804, Diptera) (syn. Stål, 1874b: 61). Type species by subsequent designation (Villiers, 1948: 244): Reduvius (Eumerus) fenestratus Klug, 1830.
Callisphodrus Stål, 1867a: 251 (as subgenus by Stål, 1874b: 62). Type species by subsequent designation (Maldonado Capriles, 1990: 350): Callisphodrus patricius Stål, 1867, Australia.
Biarmocoris Cai & Lu, 1991: 241, 249 (as subgenus). Type species by original designation: ?Pirates yayeyamae Matsumura, 1913 (= Ectomocoris flavomaculatus Stål, 1871).