Principles of Life
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Bilateria
BILATERIANS
Life
Tree_of_life_groups
IDnature guide
TOL
Overview
Those animal groups characterized by bilateral symmetry and three distinct tissue types (endoderm, ectoderm, and mesoderm). Includes the protostomes and deuterostomes.
Phylogeny
Tree of Life
Links to other sites
Bilateria in Comparative Toxicogenomics Database
Acknowledgements
Ashley MacDonald
, University of Georgia, Athens
I thank
John Pickering
for his assistance with the development of this page.
Supported by
National Biological Information Infrastructure
National Science Foundation
go to Discover Life's Facebook group
Updated: 2024-04-19 18:47:48 gmt
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