# Sphenodus

> extinct genus of sharks from the Jurassic

**Wikidata**: [Q26996004](https://www.wikidata.org/wiki/Q26996004)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sphenodus)  
**Source**: https://4ort.xyz/entity/sphenodus


## References

1. Description des fossiles du terrain néocomien des Voirons
2. Fossilworks
3. Global Biodiversity Information Facility
4. Interim Register of Marine and Nonmarine Genera