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
|This disambiguation page lists articles associated with the same full species scientific name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.