Gonocerus juniperi Herrich-Schaeffer, 1839a (May): 99. STS: Croatia (Dalmatia) and Hungary; lost.
Coreus triquetricornis Rambur, 1839 (Jan.): 136 (footnote) (syn. Fieber, 1861a: 229). STS: male, France, Marseille and no data, female, France, Fontainbleau, Lardy, Marseille; BMNH.
Gonocerus juniperi var. obtusangulus Puton, 1892b: 26. ST(S): Turkey, Akbès [= Ekbaz]; MNHN.
Gonocerus freyi Mancini, 1942: 90 (syn. Moulet, 1992: 407). HT: male, Libya, Cirene; MCSN.