# Physocephalata

> infraorder of amphipods

**Wikidata**: [Q21224555](https://www.wikidata.org/wiki/Q21224555)  
**Source**: https://4ort.xyz/entity/physocephalata


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Integrated Taxonomic Information System
3. World Register of Marine Species
4. UMLS 2023
5. National Biodiversity Network