# Pipidae

> family of amphibians

**Wikidata**: [Q56067](https://www.wikidata.org/wiki/Q56067)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pipidae)  
**Source**: https://4ort.xyz/entity/pipidae


## References

1. Integrated Taxonomic Information System. 2009
2. Class Amphibia Gray, 1825
3. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=5575)
4. Nuovo soggettario
5. Freebase Data Dumps. 2013
6. Taxonomy database of the U.S. National Center for Biotechnology Information
7. Encyclopedia of Life
8. Fossilworks
9. Global Biodiversity Information Facility
10. World Register of Marine Species
11. Fauna Europaea
12. Dyntaxa
13. UMLS 2023
14. National Biodiversity Network
15. Barcode of Life Data Systems
16. Interim Register of Marine and Nonmarine Genera
17. National Library of Israel
18. Open Tree of Life reference taxonomy version 3.6