Tyranniscus is a genus of small passerine birds in the tyrant flycatcher family Tyrannidae. The genus contains three species.
| Tyranniscus | |
|---|---|
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| Black-capped tyrannulet (Tyranniscus nigrocapillus) | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Tyrannidae |
| Genus: | Tyranniscus Cabanis and Heine, 1860 |
| Type species | |
| Tyrannulus nigricapillus Black-capped tyrannulet Lafresnaye, 1845
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Taxonomy
editThe genus Tyranniscus was introduced in 1860 by the German ornithologists Jean Cabanis and Ferdinand Heine to accommodate a single species, Tyrannulus nigricapillus, the black-capped tyrannulet, that had first been formally described in 1845 by French ornithologist Frédéric de Lafresnaye.[1][2] The genus name is a diminutive of the Ancient Greek τυραννος/turannos meaning "tyrant".[3]
The genus contains three species:[4]
- Black-capped tyrannulet, Tyranniscus nigrocapillus
- Ashy-headed tyrannulet, Tyranniscus cinereiceps
- Tawny-rumped tyrannulet, Tyranniscus uropygialis
These species were formerly placed in the genus Phyllomyias. A large molecular phylogenetic study by Michael Harvey and collaborators published in 2020 found that the genus Phyllomyias was paraphyletic. As part of the reorganization to create monotypic genera, the genus Tyranniscus was resurrected to contain the above three species.[4][5]
References
edit- ^ Cabanis, Jean; Heine, Ferdinand (1859). Museum Heineanum : Verzeichniss der ornithologischen Sammlung des Oberamtmann Ferdinand Heine, auf Gut St. Burchard vor Halberstadt (in German). Vol. 2. Halberstadt: R. Frantz. p. 57.
- ^ Traylor, Melvin A. Jr, ed. (1979). Check-List of Birds of the World. Vol. 8. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 3.
- ^ Jobling, James A. "Tyranniscus". The Key to Scientific Names. Cornell Lab of Ornithology. Retrieved 7 September 2024.
- ^ a b Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (August 2024). "Tyrant flycatchers". IOC World Bird List Version 14.2. International Ornithologists' Union. Retrieved 16 November 2024.
- ^ Harvey, M.G.; et al. (2020). "The evolution of a tropical biodiversity hotspot". Science. 370 (6522): 1343–1348. doi:10.1126/science.aaz6970. A high resolution version of the phylogenetic tree in Figure 1 is available from the first author's website here.