# Guttural toad

> species of Amphibia

**Wikidata**: [Q28929960](https://www.wikidata.org/wiki/Q28929960)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sclerophrys_gutturalis)  
**Source**: https://4ort.xyz/entity/guttural-toad


## References

1. The identity of the South African toad Sclerophrys capensis Tschudi, 1838 (Amphibia, Anura)
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. World Register of Marine Species
6. UMLS 2023
7. TAXREF v11.0
8. TAXREF v12.0
9. TAXREF v13.0
10. TAXREF v14.0
11. TAXREF v15.0
12. TAXREF v16.0
13. Barcode of Life Data Systems
14. AmphibiaWeb
15. [iNaturalist](https://www.inaturalist.org/pages/range_maps)
16. Out of the dark: 350 million years of conservatism and evolution in diel activity patterns in vertebrates
17. CalPhotos