Cerastes cerastes (LINNAEUS, 1758)
Desert Horned Viper

Western Sahara, Morocco, Algeria, Tunisia, Libya, Egypt, Mauritania, Mali, Niger, Chad, Sudan, Israel, Yemen

Cerastes gasperettii LEVITON & ANDERSON, 1967
Gasperetti’s Horned Viper

Iraq, Kuwait, Israel, Jordan, Saudi Arabia, Qatar, United Arab Emirates, Oman, Yemen, Iran