# Ophiactis definita

> species of echinoderm

**Wikidata**: [Q3277657](https://www.wikidata.org/wiki/Q3277657)  
**Source**: https://4ort.xyz/entity/ophiactis-definita


## References

1. Ophiurans of the Philippine seas and adjacent waters
2. Catalog of recent ophiuroid type specimens in major collections in the United States
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Global Biodiversity Information Facility
5. World Register of Marine Species
6. UMLS 2023
7. TAXREF v9.0
8. TAXREF v10.0
9. TAXREF v11.0
10. TAXREF v12.0
11. TAXREF v13.0
12. TAXREF v14.0
13. TAXREF v15.0
14. TAXREF v16.0
15. Barcode of Life Data Systems
16. Interim Register of Marine and Nonmarine Genera
17. SeaLifeBase
18. Open Tree of Life reference taxonomy version 3.6