# Prionocidaris

> genus of echinoderms

**Wikidata**: [Q3455825](https://www.wikidata.org/wiki/Q3455825)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Prionocidaris)  
**Source**: https://4ort.xyz/entity/prionocidaris


## References

1. List of the Echinoderms sent to different Institutions in Exchange for other Specimens, with Annotations
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Fossilworks
4. Global Biodiversity Information Facility
5. World Register of Marine Species
6. Echinoid Directory
7. New Zealand Organisms Register
8. UMLS 2023
9. Barcode of Life Data Systems
10. Interim Register of Marine and Nonmarine Genera
11. Open Tree of Life reference taxonomy version 3.6