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Cacicus

Scott Lanyon
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taxon links [up-->]Cacicus cela [up-->]Cacicus haemorrhous [up-->]Cacicus chrysopterus Phylogenetic position of group is uncertainPhylogenetic position of group is uncertainPhylogenetic position of group is uncertain[down<--]Icteridae Interpreting the tree
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This clade is the subject of an NSF funded "Assembling the Tree of Life" grant (DEB-0316092) to Keith Barker (University of Minnesota), Kevin Burns (San Diego State University), John Klicka (University of Nevada-Las Vegas), Scott Lanyon (University of Minnesota), and Irby Lovette (Cornell University).  Our goal is to sequence multiple genes for every species of "nine-primaried oscine" and to construct a robust phylogeny from these data.  This page will be updated once this research has been completed.
Containing group: Icteridae

References

Price, J. J. and S. M. Lanyon 2004. Patterns of song evolution and sexual selection in the oropendolas and caciques. Behavioral Ecology 15:485-497.

Title Illustrations
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Scientific Name Cacicus haemorrhous
Location Linhares, Espírito Santo, Brazil
Specimen Condition Live Specimen
Identified By Arthur Grosset
Source Red-rumped Cacique (Cacicus haemorrhous)
Copyright © 2004 Arthur Grosset
Scientific Name Cacicus cela
Location Brazil
Specimen Condition Live Specimen
Identified By Arthur Grosset
Source Yellow-rumped Cacique (Cacicus cela)
Copyright © 2006 Arthur Grosset
About This Page

Scott Lanyon
University of Minnesota, St. Paul, Minnesota, USA

Correspondence regarding this page should be directed to Scott Lanyon at

Page: Tree of Life Cacicus. Authored by Scott Lanyon. The TEXT of this page is licensed under the Creative Commons Attribution License - Version 3.0. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Click on an image or a media link to access the media data window, which provides the relevant licensing information. For the general terms and conditions of ToL material reuse and redistribution, please see the Tree of Life Copyright Policies.

Citing this page:

Lanyon, Scott. 2006. Cacicus. Version 13 October 2006 (temporary). http://tolweb.org/Cacicus/67377/2006.10.13 in The Tree of Life Web Project, http://tolweb.org/

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This page is a Tree of Life Branch Page.

Each ToL branch page provides a synopsis of the characteristics of a group of organisms representing a branch of the Tree of Life. The major distinction between a branch and a leaf of the Tree of Life is that each branch can be further subdivided into descendent branches, that is, subgroups representing distinct genetic lineages.

For a more detailed explanation of the different ToL page types, have a look at the Structure of the Tree of Life page.

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