# Graphidium

> genus of worms

**Wikidata**: [Q18520377](https://www.wikidata.org/wiki/Q18520377)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Graphidium)  
**Source**: https://4ort.xyz/entity/graphidium


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Global Biodiversity Information Facility
3. Dyntaxa
4. New Zealand Organisms Register
5. UMLS 2023
6. Nederlands Soortenregister
7. Fauna Europaea
8. Interim Register of Marine and Nonmarine Genera