# Heliolais

> genus of birds

**Wikidata**: [Q15977274](https://www.wikidata.org/wiki/Q15977274)  
**Source**: https://4ort.xyz/entity/heliolais


## References

1. IOC World Bird List Version 6.3
2. IOC World Bird List Version 7.2
3. IOC World Bird List Version 6.4
4. IOC World Bird List Version 7.1
5. IOC World Bird List Version 7.3
6. IOC World Bird List Version 8.1
7. IOC World Bird List Version 8.2
8. IOC World Bird List Version 9.1
9. IOC World Bird List Version 9.2
10. Taxonomy database of the U.S. National Center for Biotechnology Information
11. Integrated Taxonomic Information System
12. Global Biodiversity Information Facility
13. Interim Register of Marine and Nonmarine Genera
14. Open Tree of Life reference taxonomy version 3.6