Corizus maculatus Fieber, 1837: 349. STS: Austria (in particular Styria) and Czech Republic (Bohemia).
Coreus crassicornis Latreille, 1804a: 205 (junior secondary homonym of Cimex crassicornis Linnaeus, 1758; syn. Reuter, 1888a: 172). ST(S): France.
Coreus clavicornis Boitard, 1828: 123 (junior primary homonym of Coreus clavicornis Fabricius, 1803). New name for crassicornis Latreille, 1804.
Corizus maculatus Herrich-Schaeffer, 1840b: 2 (syn. Fieber, 1861a: 235). STS: Czech Republic, Italy (Sicily), and Switzerland.
Rhopalus chinensis Dallas, 1852a: 529 (syn. Josifov & Kerzhner, 1978: 156). LT (Göllner-Scheiding, 1978b: 325, as HT): male, China; BMNH.
Corizus ledi Boheman, 1852c: 51 (syn. Baerensprung, 1858b: 79). STS: male, female, Sweden, Anneberg in Småland and Stockholm; NHRS.
Corizus meridionalis Jakovlev, 1869: 116 (syn. Jakovlev, 1877b: 273, as var.). ST(S): Russia (ST), Astrakhan; lost?
Rhopalus maculatus decolor Wagner, 1962j: 15 (syn. V.G. Putshkov, 1986: 54). HT (see Aukema & Kerzhner, 2005: 69): male, Turkey, Elâzi?, Sivrice; ZMUH.