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Sirystes is a genus of birds in the tyrant flycatcher family, Tyrannidae. They used to be all considered conspecific. Vocal differences primarily separated the superspecies into four distinct taxa.
The genus contains four species:[2]
- Sibilant sirystes, Sirystes sibilator
- Western sirystes, Sirystes albogriseus
- White-rumped sirystes, Sirystes albocinereus
- Todd's sirystes, Sirystes subcanescens
References
- ^ "Tyrannidae". aviansystematics.org. The Trust for Avian Systematics. Retrieved 2023-07-16.
- ^ Gill, Frank; Donsker, David, eds. (2019). "Tyrant flycatchers". World Bird List Version 9.2. International Ornithologists' Union. Retrieved 1 July 2019.
Further reading
- Donegan, T.M. (2013). "Vocal variation and species limits in the genus Sirystes (Tyrannidae)" (PDF). Conservacion Colombiana. 19: 11–30.
External links
Data related to Sirystes at Wikispecies
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