Cyphononyx bretonii (GUÉRIN- MÉNEVILLE, 1843)
Salius bretonii (GUÉRIN- MÉNEVILLE, 1843): KOHL 1897 (In: DALLA TORRE): 206 (taxonomy).
Salius bretonii (GUÉRIN- MÉNEVILLE, 1843): DALLA TORRE 1897: 215 (world catalogue).
Cyphononyx bretonii (GUERIN- MÉNEVILLE, 1843): KOHL 1906: 263 (world catalogue, Sudan = Eritrea).
Cyphononyx bretoni (!) GUÉRIN- MÉNEVILLE, 1843: GUIGLIA 1939a: 192: (taxonomy, Ghinda, Keren).
* Cyphononyx flavicornis FABRICIUS, 1781: MAGRETTI 1884: 567 (taxonomy, Khor Gergabb).
Cyphononyx flavicornis FABRICIUS, 1781: MAGRETTI 1885: 300 (Khor Gergabb), 352 (catalogue species collected by expedition).
Cyphononyx flavicornis FABRICIUS, 1781: MAGRETTI 1906: 19 (Ailet (Allatò)).
* Cyphononyx croceicornis ERICHSON, 1844: GIORDANI SOIKA 1939: 169 (taxonomy, Ghinda).
D i s t r i b u t i o n: Allatò, Ghinda, Keren, Khor Gergabb.
Cyphononyx bretonii, which is widely distributed in the Afrotropical and Palaearctic (Oman, Saudi Arabia, Unitd Arab Emirates, Yemen) regions, is also known from Ethiopia and Sudan.