Empidonax difficilis occidentalis
![](http://upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Cordilleran_Flycatcher_-_Flickr_-_GregTheBusker.jpg/220px-Cordilleran_Flycatcher_-_Flickr_-_GregTheBusker.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/97/Empidonax_occidentalis_map.svg/220px-Empidonax_occidentalis_map.svg.png)
breeding
year-round
non-breeding
Taxonavigation
editFamilia: Tyrannidae
Genus: Empidonax
Species: Empidonax difficilis
Subspecies: Empidonax difficilis occidentalis
Name
editEmpidonax difficilis occidentalis Nelson, 1897
- Holotype: USNM 154599 ♂ 18 Mar 1895
- Type locality: Pluma, Oaxaca, Mexico.
Synonymy
edit- Empidonax bairdi occidentalis (protonym)
- Empidonax occidentalis Nelson, 1897
References
editPrimary references
edit- Nelson, E.W. 1897. Preliminary Descriptions of New Birds from Mexico and Guatemala in the Collection of the United States Department of Agriculture. The Auk 14: 42–76 BHL DOI: 10.2307/4068520Reference page. p. 53
Additional references
edit- Hopping, W.A. 2022. Unraveling Western Flycatchers: A case against the split. North American Birds 73: 8–17. ResearchGate Reference page.
Vernacular names
editEnglish: Cordilleran Flycatcher
español: Mosquero cordillerano
español: Mosquero cordillerano
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