# Sperosoma obscurum

> species of echinoderm

**Wikidata**: [Q3279271](https://www.wikidata.org/wiki/Q3279271)  
**Source**: https://4ort.xyz/entity/sperosoma-obscurum


## References

1. A review of New Zealand and southeast Australian echinothurioids (Echinodermata: Echinothurioida)—excluding the subfamily Echinothuriinae—with a description of a new species of Tromikosoma
2. Encyclopedia of Life
3. Global Biodiversity Information Facility
4. World Register of Marine Species
5. TAXREF v15.0
6. TAXREF v16.0
7. Interim Register of Marine and Nonmarine Genera
8. Ocean Biodiversity Information System
9. Open Tree of Life reference taxonomy version 3.6