Tyranni
John Harshman
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close boxDiscussion of Phylogenetic Relationships
Several clades within Tyranni are clearly established: Pipridae (manakins), Tityrinae (tityras), Cotinginae (cotingas), Oxyruncus (sharpbill), and Tyrannidae (tyrant flycatchers). But relationships among them are contradictory in different analyses, and no resolution is strongly supported in any analysis (Barker et al. 2002, 2004; Johansson et al. 2002; Chesser 2004). Relationships within Tyrannidae are likewise contentious, and no molecular study has so far accumulated a large taxon sample.
References
Barker, F. K., G. F. Barrowclough, and J. G. Groth. 2002. A phylogenetic hypothesis for passerine birds; Taxonomic and biogeographic implications of an analysis of nuclear DNA sequence data. Proc. R. Soc. Lond. B 269:295-308.
Barker, F. K., A. Cibois, P. Schikler, J. Feinstein, and J. Cracraft. 2004. Phylogeny and diversification of the largest avian radiation. Proc. Natl. Acad. Sci. USA 101:11040-11045.
Chesser, R. T. 2004. Molecular systematics of New World suboscine birds. Mol. Phylogen. Evol. 32:11-24.
Johansson, U. S., M. Irestedt, T. J. Parsons, and P. G. P. Ericson. 2002. Basal phylogeny of the Tyrannoidea based on comparisons of cytochrome b and exons of nuclear c-myc and RAG-1 genes. Auk 119:984-995.
Title Illustrations
| Scientific Name | Tyrannus forficatus |
|---|---|
| Creator | Gary Kramer |
| Specimen Condition | Live Specimen |
| Source Collection | U.S. Fish and Wildlife Service Online Digital Media Library |
| Scientific Name | Pipra erythrocephala |
|---|---|
| Location | captive at North Carolina Zoo |
| Specimen Condition | Live Specimen |
| Source | Golden-headed Manakin |
| Source Collection | Flickr |
| Image Use |
 This media file is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs License - Version 2.0.
|
| Copyright | © 2007 Valerie |
| Scientific Name | Cotinga cayana |
|---|---|
| Location | captive |
| Specimen Condition | Live Specimen |
| Source | Spangled Cotinga |
| Source Collection | Flickr |
| Image Use |
This media file is licensed under the Creative Commons Attribution-NonCommercial License - Version 2.0.
|
| Copyright | © 2006 Andrew Nicholson |
About This Page
Correspondence regarding this page should be directed to John Harshman at
Page copyright © 2006
Page: Tree of Life
Tyranni.
Authored by
John Harshman.
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- First online 02 August 2006
- Content changed 02 August 2006
Citing this page:
Harshman, John. 2006. Tyranni. Version 02 August 2006 (under construction). http://tolweb.org/Tyranni/67994/2006.08.02 in The Tree of Life Web Project, http://tolweb.org/
