# Amphistigma

> genus of echinoderms

**Wikidata**: [Q3458357](https://www.wikidata.org/wiki/Q3458357)  
**Source**: https://4ort.xyz/entity/amphistigma


## References

1. Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification
2. Echinoderms from Australia, an account of collections made in 1929 and 1932
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Global Biodiversity Information Facility
5. World Register of Marine Species
6. UMLS 2023
7. Barcode of Life Data Systems
8. Interim Register of Marine and Nonmarine Genera
9. Open Tree of Life reference taxonomy version 3.6