# Phormosoma rigidum

> species of echinoderm

**Wikidata**: [Q2526812](https://www.wikidata.org/wiki/Q2526812)  
**Source**: https://4ort.xyz/entity/phormosoma-rigidum


## References

1. A review of New Zealand and southeast Australian echinothurioids (Echinodermata: Echinothurioida)—excluding the subfamily Echinothuriinae—with a description of a new species of Tromikosoma
2. Encyclopedia of Life
3. Global Biodiversity Information Facility
4. World Register of Marine Species
5. ZooBank
6. New Zealand Organisms Register
7. Barcode of Life Data Systems
8. Interim Register of Marine and Nonmarine Genera
9. SeaLifeBase
10. Ocean Biodiversity Information System
11. Open Tree of Life reference taxonomy version 3.6