Image: Wankel Tyrannosaurus cast rib cage UCMP

Description: The rib cage of a cast of the "Wankel T. rex", a 90% complete Tyrannosaurus skeleton found by Kathy Wankel in eastern Montana in 1988. The cast of the skeleton is in the collection of the University of California Museum of Paleontology and on display at the Valley Life Sciences Building on the UC Berkeley campus in Berkeley, California.
Title: Wankel Tyrannosaurus cast rib cage UCMP
Credit: Own work
Author: BrokenSphere
Permission: This file (photograph, motion picture, graphic or audio recording) was created by BrokenSphere. It is not in the public domain and use of this file outside of the licensing terms is a copyright violation. If you would like to use this image outside of Wikimedia projects, I would appreciate it if you let me know by sending me an email (preferred) or leaving a note on my talk page as a courtesy. I would appreciate notice of where image(s) are being used so that I can link to them. Please credit authorship as follows:  © BrokenSphere / Wikimedia Commons. Where source attribution is required, you may link to this file page. For use within the terms of the CC-BY-SA license, no permission is required. If you would like special permission to use, license, or purchase the file for use without the BY and/or SA requirements, please contact me to negotiate licensing terms.
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes