# Hypopachus ustus

> species of Amphibia

**Wikidata**: [Q28024250](https://www.wikidata.org/wiki/Q28024250)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hypopachus_ustus)  
**Source**: https://4ort.xyz/entity/hypopachus-ustus


## References

1. The IUCN Red List of Threatened Species 2022.2
2. IUCN Red List
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Integrated Taxonomic Information System
5. AmphibiaWeb
6. [iNaturalist](https://www.inaturalist.org/pages/range_maps)
7. Open Tree of Life reference taxonomy version 3.6
8. CalPhotos