# Macrophiothrix calyptaspis
**Wikidata**: [Q105401941](https://www.wikidata.org/wiki/Q105401941)  
**Source**: https://4ort.xyz/entity/macrophiothrix-calyptaspis


## References

1. Echinoderms from Australia, an account of collections made in 1929 and 1932
2. Global Biodiversity Information Facility
3. World Register of Marine Species
4. Interim Register of Marine and Nonmarine Genera
5. Open Tree of Life reference taxonomy version 3.6