# Halammovortex nigrifrons

> species of worm

**Wikidata**: [Q2537283](https://www.wikidata.org/wiki/Q2537283)  
**Source**: https://4ort.xyz/entity/halammovortex-nigrifrons


## References

1. Integrated Taxonomic Information System
2. Global Biodiversity Information Facility
3. World Register of Marine Species
4. Dyntaxa
5. Fauna Europaea
6. Interim Register of Marine and Nonmarine Genera
7. SeaLifeBase
8. European Nature Information System
9. Ocean Biodiversity Information System
10. Open Tree of Life reference taxonomy version 3.6