# Rana catesbeiana

> species of amphibian

**Wikidata**: [Q159404](https://www.wikidata.org/wiki/Q159404)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/American_bullfrog)  
**Source**: https://4ort.xyz/entity/rana-catesbeiana


## References

1. Freebase Data Dumps. 2013
2. Integrated Taxonomic Information System
3. Fossilworks
4. Global Biodiversity Information Facility
5. World Register of Marine Species
6. Idaho Species
7. IUCN Red List
8. Catalogue of Life in Taiwan
9. [Belgian Species List](http://species.be/en/18713)
10. Fauna Europaea
11. UMLS 2023
12. Quora
13. Barcode of Life Data Systems
14. AmphibiaWeb
15. Interim Register of Marine and Nonmarine Genera
16. List of invasive alien species of Union concern
17. European Nature Information System
18. Belgian Species List
19. National Library of Israel Names and Subjects Authority File
20. Open Tree of Life reference taxonomy version 3.7.2
21. CalPhotos