Cimex saturnius Rossi, 1790: 245. ST(S): Italy, Etruria; lost?
Pachymerus rhombeus Fieber, 1837: 346 (syn. Puton, 1869a: 16). ST(S): Italy (Sicily) and Spain; lost?
Pachymerus rhombimacula A. Costa, 1843c: 83 (syn. Puton, 1874a: 226). ST(S): Italy, Sicily, nr Palermo; lost.