# Echinus hirsutus
**Wikidata**: [Q110752066](https://www.wikidata.org/wiki/Q110752066)  
**Source**: https://4ort.xyz/entity/echinus-hirsutus


## References

1. Über Seeigel der deutschen Tiefsee-Expedition
2. Annotated Catalogue of Recent Echinoderm Type Specimens in the Collection of the Zoologische Staatssammlung München (Echinodermata)
3. Global Biodiversity Information Facility
4. World Register of Marine Species