# Ophiohelus umbella

> species of echinoderm

**Wikidata**: [Q1950864](https://www.wikidata.org/wiki/Q1950864)  
**Source**: https://4ort.xyz/entity/ophiohelus-umbella


## References

1. A structural feature, hitherto unknown among Echinodermata, found in deep-sea Ophiurans
2. Global Biodiversity Information Facility
3. World Register of Marine Species
4. Interim Register of Marine and Nonmarine Genera
5. Ocean Biodiversity Information System