# Pteraspidomorphi

> class of fishes (fossil)

**Wikidata**: [Q134673](https://www.wikidata.org/wiki/Q134673)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pteraspidomorpha)  
**Source**: https://4ort.xyz/entity/pteraspidomorphi


## References

1. Fossilworks
2. Freebase Data Dumps. 2013
3. Integrated Taxonomic Information System
4. Interim Register of Marine and Nonmarine Genera