# Pseudoscorpionida

> order of arachnids

**Wikidata**: [Q35135521](https://www.wikidata.org/wiki/Q35135521)  
**Source**: https://4ort.xyz/entity/pseudoscorpionida


## References

1. Integrated Taxonomic Information System
2. Fossilworks
3. Global Biodiversity Information Facility
4. World Register of Marine Species
5. Interim Register of Marine and Nonmarine Genera