WAtractaspis engaddensis
WCaspian whipsnake
WCerastes cerastes
WCerastes gasperettii
WDaboia palaestinae
WDice snake
WDolichophis jugularis
WDolichophis schmidti
WEastern Montpellier snake
WEchis coloratus
WEirenis lineomaculatus
WElegant racer
WEryx jaculus
WField's horned viper
WHemorrhois nummifer
WHemorrhois ravergieri
WMacrovipera lebetinus
WMicrelaps muelleri
WPersian horned viper
WPlatyceps rhodorachis
WPlatyceps ventromaculatus
WRed whip snake
WSchokari sand racer
WSpalerosophis diadema
WWalterinnesia aegyptia
WXerotyphlops vermicularis