Commons is a freely licensed media file repository. You can help.
DescriptionHexapoda phylogenetic tree.png
English: Phylogenetic tree of Hexapoda. Hexapoda (insects and their six-legged relatives) comprise more than half of all described species and dominate terrestrial and freshwater ecosystems. The tree shown is from a maximum likelihood analysis of 8 genes, calibrated by 89 fossils. Membership of major clades is denoted by coloration of the ring (grey: Entognatha, black: basal insects, cyan: Palaeoptera, magenta: Polyneoptera, green: Paraneoptera, red: Holometabola). Changes in branch coloration denote diversification shifts identified using TurboMEDUSA. Branch colors identify regions of the tree with the same underlying diversification model. Symbols at shifts denote a net upshift (diamond) or down shift (circle). Coloration of symbols reflects the robustness of the shift event across 500-scaled samples taken from the post-burin MCMC chain (black: shift recovered in >80% of samples, grey with black outline: recovery >50%, grey with pale outline: recovery >30%, pale grey: recovery<30%). Black rings are shown at 100 Ma increments from the present.
Date
Published: October 2, 2014
Source
Rainford JL, Hofreiter M, Nicholson DB, Mayhew PJ (2014) Phylogenetic Distribution of Extant Richness Suggests Metamorphosis Is a Key Innovation Driving Diversification in Insects. PLoS ONE 9(10): e109085. doi:10.1371/journal.pone.0109085 http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0109085
Author
James L. Rainford , Michael Hofreiter, David B. Nicholson, Peter J. Mayhew
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/2.5CC BY 2.5 Creative Commons Attribution 2.5 truetrue
PLOS
This file was published in a Public Library of Science journal. Their websitestates that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.
Captions
Add a one-line explanation of what this file represents
{{Information |Description={{en|1=Phylogenetic tree of Hexapoda. Hexapoda (insects and their six-legged relatives) comprise more than half of all described species and dominate terrestrial and freshwater ecosystems. The tree shown is fr...