# sheep tick

> species of arachnid

**Wikidata**: [Q20595](https://www.wikidata.org/wiki/Q20595)  
**Source**: https://4ort.xyz/entity/sheep-tick


## References

1. The Argasidae, Ixodidae and Nuttalliellidae (Acari: Ixodida) of the world: a list of valid species names
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Integrated Taxonomic Information System
4. Encyclopedia of Life
5. [BioLib](https://www.biolib.cz/cz/taxon/id76114/)
6. Global Biodiversity Information Facility
7. Fauna Europaea
8. Dyntaxa
9. TAXREF v9.0
10. TAXREF v10.0
11. TAXREF v11.0
12. TAXREF v12.0
13. TAXREF v13.0
14. TAXREF v14.0
15. TAXREF v15.0
16. TAXREF v16.0
17. Barcode of Life Data Systems
18. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
19. European Nature Information System
20. Open Tree of Life reference taxonomy version 3.6
21. Naturbasen