Empidonax occidentalis hellmayri Brodkorb, 1935
- Dataset
- GBIF Backbone Taxonomy
- Rank
- SUBSPECIES
Classification
- kingdom
- Animalia
- phylum
- Chordata
- class
- Aves
- order
- Passeriformes
- family
- Tyrannidae
- genus
- Empidonax
- species
- Empidonax occidentalis
Name
Bibliographic References
- Dickinson, Edward C., ed., 2003: null. The Howard and Moore Complete Checklist of the Birds of the World, 3rd edition. 1039.