# Calyptocephalella gayi

> species of amphibian

**Wikidata**: [Q305585](https://www.wikidata.org/wiki/Q305585)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Calyptocephalella)  
**Source**: https://4ort.xyz/entity/calyptocephalella-gayi


## References

1. Integrated Taxonomic Information System. 1996
2. The IUCN Red List of Threatened Species 2022.2
3. IUCN Red List
4. Freebase Data Dumps. 2013
5. Encyclopedia of Life
6. Fossilworks
7. Global Biodiversity Information Facility
8. ARKive
9. Species+
10. UMLS 2023
11. Barcode of Life Data Systems
12. [Source](https://amphibiaweb.org/species/2585)
13. AmphibiaWeb
14. Interim Register of Marine and Nonmarine Genera
15. [iNaturalist](https://www.inaturalist.org/pages/range_maps)
16. Open Tree of Life reference taxonomy version 3.7.2
17. CalPhotos