# Phylloscopus tephrocephalus

> species of bird

**Wikidata**: [Q28914080](https://www.wikidata.org/wiki/Q28914080)  
**Source**: https://4ort.xyz/entity/phylloscopus-tephrocephalus


## References

1. HBW and BirdLife Taxonomic Checklist v2
2. eBird Taxonomy v2018
3. Clements Checklist of Birds of the World
4. IOC World Bird List Version 8.2
5. IOC World Bird List Version 9.1
6. IOC World Bird List Version 9.2
7. HBW and BirdLife Taxonomic Checklist v3
8. HBW and BirdLife Taxonomic Checklist v4
9. IOC World Bird List Version 10.1
10. Clements Checklist v2019
11. IOC World Bird List Version 10.2
12. HBW and BirdLife Taxonomic Checklist v5
13. IOC World Bird List Version 11.1
14. IOC World Bird List Version 11.2
15. HBW and BirdLife Taxonomic Checklist v6
16. HBW and BirdLife Taxonomic Checklist v7
17. IOC World Bird List Version 12.1
18. IOC World Bird List Version 12.2
19. IOC World Bird List Version 13.1
20. The IUCN Red List of Threatened Species 2021.3
21. IUCN Red List
22. Taxonomy database of the U.S. National Center for Biotechnology Information
23. Global Biodiversity Information Facility
24. UMLS 2023
25. eBird Taxonomy v2019
26. Barcode of Life Data Systems
27. Oiseaux.net
28. Open Tree of Life reference taxonomy version 3.6