# Callobius claustrarius

> species of arachnid

**Wikidata**: [Q2578448](https://www.wikidata.org/wiki/Q2578448)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Callobius_claustrarius)  
**Source**: https://4ort.xyz/entity/callobius-claustrarius


## References

1. Integrated Taxonomic Information System. 2012
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Encyclopedia of Life
4. Global Biodiversity Information Facility
5. Fauna Europaea
6. UMLS 2023
7. World Spider Catalog
8. Nederlands Soortenregister
9. Barcode of Life Data Systems
10. Interim Register of Marine and Nonmarine Genera
11. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
12. Belgian Species List