# Astroceras annulatum

> species of echinoderm

**Wikidata**: [Q2739946](https://www.wikidata.org/wiki/Q2739946)  
**Source**: https://4ort.xyz/entity/astroceras-annulatum


## References

1. Ophiurans from Tanabe Bay and its vicinity, with the description of a new species of Ophiocentrus
2. [Source](https://www.gbif.org/occurrence/2012922718)
3. [Source](https://www.gbif.org/occurrence/2012922732)
4. [Source](https://www.gbif.org/occurrence/2012922675)
5. Taxonomy database of the U.S. National Center for Biotechnology Information
6. Global Biodiversity Information Facility
7. World Register of Marine Species
8. UMLS 2023
9. TAXREF v15.0
10. TAXREF v16.0
11. Barcode of Life Data Systems
12. Interim Register of Marine and Nonmarine Genera
13. Ocean Biodiversity Information System
14. Open Tree of Life reference taxonomy version 3.6
15. BISMaL