# Crotalus horridus atricaudatus

> subspecies of reptile

**Wikidata**: [Q3698709](https://www.wikidata.org/wiki/Q3698709)  
**Source**: https://4ort.xyz/entity/crotalus-horridus-atricaudatus


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Integrated Taxonomic Information System
3. Global Biodiversity Information Facility
4. CalPhotos