| Guianan tyrannulet | |
|---|---|
| |
| At Manaus, Amazonas state, Brazil | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Tyrannidae |
| Genus: | Zimmerius |
| Species: | Z. acer
|
| Binomial name | |
| Zimmerius acer | |
| |
| Synonyms | |
Zimmerius gracilipes acer | |
The Guianan tyrannulet (Zimmerius acer) is a species of bird in the family Tyrannidae, the tyrant flycatchers. It is found in forests in the east Amazon Basin and northeastern Brazil. Until recently, it was considered a subspecies of the slender-footed tyrannulet.[3]
- ^ BirdLife International (2017). "Zimmerius acer". IUCN Red List of Threatened Species. 2017: e.T22735531A118642033. doi:10.2305/IUCN.UK.2017-3.RLTS.T22735531A118642033.en. Retrieved 12 November 2021.
- ^ Salvin & Godman, 1883. Tyranniscus acer (protonym). Ibis, 1883, ser. 5, p. 206. BHL
- ^ Frank E. Rheindt; Janette A. Norman & Les Christidis (2008). "DNA evidence shows vocalizations to be better indicator of taxonomic limits than plumage patterns in Zimmerius tyrant-flycatchers". Molecular Phylogenetics and Evolution. 48 (1): 150–156. doi:10.1016/j.ympev.2008.04.016. PMID 18495499.