# Protankyra bidentata

> species of echinoderm

**Wikidata**: [Q4942642](https://www.wikidata.org/wiki/Q4942642)  
**Source**: https://4ort.xyz/entity/protankyra-bidentata


## References

1. Echinodermata from Chindo Island, Korea
2. The Synaptidae of Japan
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Integrated Taxonomic Information System
5. Global Biodiversity Information Facility
6. World Register of Marine Species
7. Catalogue of Life in Taiwan
8. UMLS 2023
9. TAXREF v15.0
10. TAXREF v16.0
11. Interim Register of Marine and Nonmarine Genera
12. SeaLifeBase
13. Ocean Biodiversity Information System
14. Open Tree of Life reference taxonomy version 3.6
15. BISMaL