# Theridion varians

> species of arachnid

**Wikidata**: [Q1313532](https://www.wikidata.org/wiki/Q1313532)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Theridion_varians)  
**Source**: https://4ort.xyz/entity/theridion-varians


## References

1. Integrated Taxonomic Information System. 2012
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Encyclopedia of Life
4. [BioLib](https://www.biolib.cz/cz/taxon/id1021/)
5. Global Biodiversity Information Facility
6. Nederlands Soortenregister
7. Fauna Europaea
8. Dyntaxa
9. UMLS 2023
10. National Biodiversity Network
11. World Spider Catalog
12. Barcode of Life Data Systems
13. Interim Register of Marine and Nonmarine Genera
14. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
15. Belgian Species List
16. Open Tree of Life reference taxonomy version 3.6
17. E-Fauna BC
18. Naturbasen