# Protospinax

> genus of fishes (fossil)

**Wikidata**: [Q288730](https://www.wikidata.org/wiki/Q288730)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Protospinax)  
**Source**: https://4ort.xyz/entity/protospinax


## References

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