Acanthia monstrosa Fabricius, 1794: 74. ST(S): Algeria? ("Barbaria"); not located (Zimsen, 1964: 307).
Phymata coarctata Flor, 1860: 404 (syn. Puton, 1879a: 127, with Phymata crassipes; P.V. Putshkov, 1987a: 219, with Phymata monstrosa). HT: male, France, Marseille.