Chorosoma brevicorne Mulsant & Rey, 1852: 111. LT (Moulet, 1991b: 56): male, France, Montpellier; MHNL.
Prionotylus helferi Fieber, 1861a: 215 (syn. Puton, 1871a: 425). STS: male, Italy (Sicily), Spain.
Myrmidius flavidus A. Costa, 1864d: 136 (syn. Puton, 1871a: 425, suspected; Walker, 1873d: 49). LT (Carapezza et al., 1995: 283): male, Italy, Sicily, Palermo; ZIUN.
Prionotylus brevicornis var. obsoletus Seabra, 1925a: 15. STS: Portugal; Zoological Museum, Coimbra University, Portugal.