# Gelochelidon nilotica macrotarsa

> subspecies of seabird

**Wikidata**: [Q27608900](https://www.wikidata.org/wiki/Q27608900)  
**Source**: https://4ort.xyz/entity/gelochelidon-nilotica-macrotarsa


## 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. eBird Taxonomy v2018
8. IOC World Bird List Version 8.2
9. IOC World Bird List Version 9.1
10. Integrated Taxonomic Information System
11. Global Biodiversity Information Facility
12. World Register of Marine Species
13. eBird Taxonomy v2019
14. Ocean Biodiversity Information System