# Astroceras spinigerum

> species of echinoderm

**Wikidata**: [Q2501206](https://www.wikidata.org/wiki/Q2501206)  
**Source**: https://4ort.xyz/entity/astroceras-spinigerum


## References

1. Echinoderms of South Africa (Asteroidea and Ophiuroidea). Papers from Dr. Th. Mortensen’s Pacific Expedition 1914–16. LXV
2. [Source](https://www.gbif.org/occurrence/2012922935)
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Encyclopedia of Life
5. Global Biodiversity Information Facility
6. World Register of Marine Species
7. UMLS 2023
8. TAXREF v14.0
9. TAXREF v15.0
10. TAXREF v16.0
11. Interim Register of Marine and Nonmarine Genera
12. Ocean Biodiversity Information System
13. Open Tree of Life reference taxonomy version 3.6