# Astrea annuligera

> species of cnidarian

**Wikidata**: [Q22683457](https://www.wikidata.org/wiki/Q22683457)  
**Source**: https://4ort.xyz/entity/astrea-annuligera


## References

1. The IUCN Red List of Threatened Species 2022.2
2. The IUCN Red List of Threatened Species 2025.2
3. IUCN Red List
4. Fossilworks
5. World Register of Marine Species
6. Catalogue of Life in Taiwan
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. SeaLifeBase
16. Ocean Biodiversity Information System
17. Open Tree of Life reference taxonomy version 3.2
18. BISMaL