Echis is a genus of venomous vipers found in dry regions of Africa, Middle East, Pakistan, India, and Sri Lanka. The name ""Echis"" is a Greek word which means ""viper"". Echis is also known as the ""Saw-scaled Vipers"", or the ""Carpet Vipers"". They are responsible for most of the snakebites and deaths in the world. There is currently eight species found.