The rufous-gaped hillstar formerly known as white-tailed hillstar is a species of hummingbird in the family Trochilidae, and one of two species in the genus Urochroa. It is found in humid montane forest in southern Colombia, Ecuador, and northern Peru. It has two species, the nominate species on the west Andean slope, and U. leucura on the east Andean slope. The two differ most conspicuously in that the former has a broad orange malar, which the latter lacks. Both have a straight black bill, greenish upperparts, a blue throat, grey belly, and extensive white to the tail. Although sharing the name hillstar with the members of the genus Oreotrochilus, they are quite different and not closely related. Source: Wikipedia
Citation:
(Bourcier, J 1851)
Reference:
Compt. Rend. Hebd. Acad. Sci.
32 p.186
Protonym:
Trochilus Bougueri
Type locality:
regions chaudes) de Nanegan [= Nanegal], Ecuador.
Link:
https://www.biodiversitylibrary.org/item/16567#page/196/mode/1up
Avibase ID:
34C779B140F31E28
Avibase ID:
avibase-34C779B1
Short link:
https://avibase.ca/34C779B1
Taxonomic Serial Number:
TSN: 555216
Authorities recognizing this taxonomic concept:
| Avibase taxonomic concepts (current): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Avibase taxonomic concepts v. 2023 (May 2023): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Avibase taxonomic concepts v. 2024 (Oct 2024): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Avibase taxonomic concepts v. 01 (August 2013): White-tailed Hillstar (nominate) ( Urochroa bougueri bougueri) |
| Avibase taxonomic concepts v. 02 (May 2014): White-tailed Hillstar (nominate) ( Urochroa bougueri bougueri) |
| Avibase taxonomic concepts v. 03 (March 2015): White-tailed Hillstar (nominate) ( Urochroa bougueri bougueri) |
| Avibase taxonomic concepts v. 04 (Aug 2016): White-tailed Hillstar (nominate) ( Urochroa bougueri bougueri) |
| Avibase taxonomic concepts v. 05 (Jan 2017): White-tailed Hillstar (nominate) ( Urochroa bougueri bougueri) |
| Avibase taxonomic concepts v. 06 (Feb 2018): White-tailed Hillstar (nominate) ( Urochroa bougueri bougueri) |
| Avibase taxonomic concepts v. 07 (Feb 2020): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Avibase taxonomic concepts v. 08 (Feb 2021): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Avilist 2025: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Birdlife checklist version 07 (Jul 2014): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Birdlife checklist version 08 (Oct 2015): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Birdlife checklist version 09 (Dec 2016): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Birdlife checklist version 09.1 (Jun 2017): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| HBW and BirdLife Taxonomic Checklist v2 (Dec 2017): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| HBW and BirdLife Taxonomic Checklist v3 (Nov 2018): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| HBW and BirdLife Taxonomic Checklist v4 (Dec 2019): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| HBW and BirdLife Taxonomic Checklist v5 (Dec 2020): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| HBW and BirdLife Taxonomic Checklist v6 (Dec 2021): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| HBW and BirdLife Taxonomic Checklist v6b (Jul 2022): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| HBW and BirdLife Taxonomic Checklist v7 (Dec 2022): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| HBW and BirdLife Taxonomic Checklist v8 (Dec 2023): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| HBW and BirdLife Taxonomic Checklist v9 (Oct 2024): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Clements, version 2021: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Clements, version 2022: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Clements, version 2023: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Clements, version 2024: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Clements, version 2025: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Clements 5th edition (as published): Urochroa bougueri bougueri [version 1] |
| Clements 5th edition (incl. 2000 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 5th edition (incl. 2001 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 5th edition (incl. 2002 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 5th edition (incl. 2003 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 5th edition (incl. 2004 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 5th edition (incl. 2005 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 6th edition: Urochroa bougueri bougueri [version 1] |
| Clements 6th edition (incl. 2007 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 6th edition (incl. 2008 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 6th edition (incl. 2009 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 6th edition (version 6.5 incl. 2010 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 6th edition (version 6.6 incl. 2011 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 6th edition (version 6.7 incl. 2012 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 6th edition (version 6.8 incl. 2013 revisions): Urochroa bougueri bougueri [version 1] |
| Clements 6th edition (version 6.9 incl. 2014 revisions): Urochroa bougueri bougueri [version 1] |
| Clements, version 2015: Urochroa bougueri bougueri [version 1] |
| Clements, version 2016: Urochroa bougueri bougueri [version 1] |
| Clements, version 2017: Urochroa bougueri bougueri [version 1] |
| Clements, version 2018: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Clements, version 2019: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| eBird version 2017: White-tailed Hillstar (Rufous-gaped) ( Urochroa bougueri bougueri) [version 1] |
| eBird version 2018: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| eBird version 2019: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| eBird version 2021: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| eBird version 2022: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| eBird version 2023: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| eBird version 2024: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| eBird version 2025: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Howard and Moore 2nd edition: Urochroa bougueri bougueri [version 1] |
| Howard and Moore 3rd edition (as published): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 1.2): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 2.1): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 3.1): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 4): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 5): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 6): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 7): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 3rd edition (incl. corrigenda 8): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 4th edition (vol. 1-2): Urochroa bougueri bougueri [version 1] |
| Howard and Moore 4th edition (incl. corrigenda vol.1-2): Urochroa bougueri bougueri [version 1] |
| Handbook of the Birds of the World (vol 1-16): Urochroa bougueri bougueri [version 1] |
| Handbook of the Birds of the World Alive (31/01/2015): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Handbook of the Birds of the World Alive (03/07/2017): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Handbook of the Birds of the World and Birdlife (Dec 2017): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Handbook of the Birds of the World and Birdlife (Dec 2018): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 3.1: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 3.2: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 3.3: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 3.4: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 3.5: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 4.1: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 4.2: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 4.3: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 4.4: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 5.1: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 5.2: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 5.3: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 5.4: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 6.1: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 6.2: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 6.3: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 6.4: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 7.1: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 7.2: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 7.3: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 8.1: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 8.2: Urochroa bougueri bougueri [version 1] |
| IOC World Bird Names, version 9.1: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 9.2: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 10.1: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 10.2: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 11.1: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 11.2: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 12.1: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 12.2: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 13.1: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 13.2: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 14.1: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 14.2: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| IOC World Bird Names, version 15.1: Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Peters' Check-list of the Birds (original): Urochroa bougueri bougueri [version 1] |
| Peters' Check-list of the Birds (2nd edition): Urochroa bougueri bougueri [version 1] |
| South American Classification Committee (6/06/2019): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| South American Classification Committee (20/02/2020): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| South American Classification Committee (8/06/2020): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| South American Classification Committee (24/08/2021): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| South American Classification Committee (24/07/2022): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| South American Classification Committee (28/09/2023): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| South American Classification Committee (27/07/2024): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| South American Classification Committee (31/07/2025): Rufous-gaped Hillstar ( Urochroa bougueri) [version 1] |
| Zoonomen - Zoological Nomenclature Resource: Urochroa bougueri bougueri [version 1] |
| Zoonomen - Zoological Nomenclature Resource: Urochroa bougueri bougueri [version 1] |
Taxonomic status:
Species status: full species (sometimes nominal subspecies)
This taxon is considered a subspecies of
Urochroa [bougueri or leucura]
(sensu lato) by some authors
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Other synonyms
See also the taxonomic synonyms table.
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