# Helicocranchia pfefferi

> species of mollusc

**Wikidata**: [Q2366378](https://www.wikidata.org/wiki/Q2366378)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helicocranchia_pfefferi)  
**Source**: https://4ort.xyz/entity/helicocranchia-pfefferi


## References

1. Integrated Taxonomic Information System. 1996
2. The IUCN Red List of Threatened Species 2022.2
3. IUCN Red List
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Encyclopedia of Life
6. Global Biodiversity Information Facility
7. World Register of Marine Species
8. New Zealand Organisms Register
9. UMLS 2023
10. National Biodiversity Network
11. Barcode of Life Data Systems
12. Interim Register of Marine and Nonmarine Genera
13. SeaLifeBase
14. European Nature Information System
15. Ocean Biodiversity Information System
16. Open Tree of Life reference taxonomy version 3.6
17. Biota of New Zealand
18. BISMaL