# Trachypithecus vetulus vetulus

> subspecies of mammal

**Wikidata**: [Q10383985](https://www.wikidata.org/wiki/Q10383985)  
**Source**: https://4ort.xyz/entity/trachypithecus-vetulus-vetulus


## References

1. Mammal Species of the World (Third edition)
2. The IUCN Red List of Threatened Species 2020.2
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. Wilson & Reeder's Mammal Species of the World
8. UMLS 2023