Pachymerus staphylinus Rambur, 1839: 154. LT (Scudder, 1967c: 281): male, Spain, Cádiz; BMNH.
Rhyparochromus punctatus Lucas, 1849: 76 (syn. Péricart, 1997b: 487). LT (Péricart, 1996c: 106): male, Algeria, Oran; MNHN.
Megalonotus angustatus Fieber, 1861a: 181 (syn. Reuter, 1885g: 216). ST(S): Italy, Sicily; lost?
Pterotmetus antennatus Signoret, 1865: 122 (syn. Puton, 1874a: 226). STS: France (Dept. Aube) and Syria; lost?
Piezoscelis putoni Reuter, 1885g: 215 (syn. Bergroth, 1887b: 147, with punctatus). LT (Péricart, 1997a: 67): male, Tunisia, Dar el Bey; MNHN.