# Elaphe dione

> species of reptile

**Wikidata**: [Q533192](https://www.wikidata.org/wiki/Q533192)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Steppe_rat_snake)  
**Source**: https://4ort.xyz/entity/elaphe-dione


## References

1. Reptile Database. 2015
2. The IUCN Red List of Threatened Species 2022.2
3. IUCN Red List
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Integrated Taxonomic Information System
6. Global Biodiversity Information Facility
7. Fauna Europaea
8. UMLS 2023
9. Interim Register of Marine and Nonmarine Genera
10. European Nature Information System
11. Open Tree of Life reference taxonomy version 3.6
12. CalPhotos