# Aplodontia rufa rufa

> subspecies of beaver

**Wikidata**: [Q20903333](https://www.wikidata.org/wiki/Q20903333)  
**Source**: https://4ort.xyz/entity/aplodontia-rufa-rufa


## References

1. Mammal Species of the World (Third edition)
2. Handbook of the Mammals of the World. 6. Lagomorphs and Rodents I
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Integrated Taxonomic Information System
5. Encyclopedia of Life
6. Global Biodiversity Information Facility
7. UMLS 2023
8. CalPhotos