# Nicholas J. Butterfield

> paleobiologist

**Wikidata**: [Q37840711](https://www.wikidata.org/wiki/Q37840711)  
**Source**: https://4ort.xyz/entity/nicholas-j-butterfield


## References

1. [Source](https://palass.org/awards-grants/awards#section-1120)
2. Virtual International Authority File
3. [SciGraph](https://scigraph.springernature.com/person.0612166450.65)