# Thylacocephala

> extinct group of mandibulate arthropods

**Wikidata**: [Q2430260](https://www.wikidata.org/wiki/Q2430260)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Thylacocephala)  
**Source**: https://4ort.xyz/entity/thylacocephala


## References

1. Encyclopedia of Life
2. Fossilworks
3. Interim Register of Marine and Nonmarine Genera
4. Open Tree of Life reference taxonomy version 3.6