EchydnaAndrew V. Z. Brower
This tree diagram shows the relationships between several groups of organisms.
The root of the current tree connects the organisms featured in this tree to their containing group and the rest of the Tree of Life. The basal branching point in the tree represents the ancestor of the other groups in the tree. This ancestor diversified over time into several descendent subgroups, which are represented as internal nodes and terminal taxa to the right.
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IntroductionA small neotropical genus erected by Hall (2002) for two species described originally in Calydna.
Hall JP. 2002. A Phylogenetic revision of Calydna and relatives (Lepidoptera: Riodinidae). Insect Syst. Evol. 33: 185-237.
Lamas G ed. 2004. Atlas of Neotropical Lepidoptera. Checklist: Part 4A Hesperioidea - Papiionoidea. Gainesville: Scientific Publishers/Association of Tropical Lepidoptera.
About This Page
Middle Tennessee State University, Murfreesboro, Tennessee, USA
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Page copyright © 2007
Page: Tree of Life Echydna Authored by . Andrew V. Z. Brower. 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.
- First online 10 May 2007
- Content changed 10 May 2007
Citing this page:
Brower, Andrew V. Z. 2007. Echydna http://tolweb.org/Echydna/105613/2007.05.10 in The Tree of Life Web Project, http://tolweb.org/. Version 10 May 2007 (under construction).