title: Echidna atricaudata
text: # Echidna atricaudata
  
  Echidna atricaudata (a taxonomic synonym) may refer to:
  
  * Cerastes cerastes, a.k.a. the desert horned viper, a venomous viper native to the deserts of Northern Africa and parts of the Middle East
  * Cerastes vipera, a.k.a. the sahara sand viper, a venomous viper found in the deserts of North Africa and the Sinai Peninsula
  