# Leucosticte sillemi

> Extremely rare finch last recorded in 2012 after 83 years of no sightings.

**Wikidata**: [Q934466](https://www.wikidata.org/wiki/Q934466)  
**Source**: https://4ort.xyz/entity/leucosticte-sillemi


## References

1. Integrated Taxonomic Information System. 1999
2. Freebase Data Dumps. 2013
3. Global Biodiversity Information Facility
4. Gwefan Llên Natur
5. IUCN Red List
6. Avibase
7. Interim Register of Marine and Nonmarine Genera
8. Open Tree of Life reference taxonomy version 3.6