# Oestocephalus

> genus of the first four-limbed vertebrates and their descendants

**Wikidata**: [Q7078708](https://www.wikidata.org/wiki/Q7078708)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Oestocephalus)  
**Source**: https://4ort.xyz/entity/oestocephalus


## References

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