# Leanchoiliida

> extinct order of megacheiran arthropods

**Wikidata**: [Q21359897](https://www.wikidata.org/wiki/Q21359897)  
**Source**: https://4ort.xyz/entity/leanchoiliida


## References

1. A large new leanchoiliid from the Burgess Shale and the influence of inapplicable states on stem arthropod phylogeny
2. Interim Register of Marine and Nonmarine Genera