# Cephalodiscida

> order in the class Pterobranchia in the phylum Hemichordata

**Wikidata**: [Q5063285](https://www.wikidata.org/wiki/Q5063285)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cephalodiscida)  
**Source**: https://4ort.xyz/entity/cephalodiscida


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Integrated Taxonomic Information System
3. Fossilworks
4. New Zealand Organisms Register
5. UMLS 2023
6. National Biodiversity Network
7. Interim Register of Marine and Nonmarine Genera