Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2011 Oct 17;6(10):e25763. doi: 10.1371/journal.pone.0025763

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Persons, Currie.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

PMC Copyright notice

Blue vertebrae modeled after Carnotaurus sastrei (MACN-CH 894), red vertebrae modeled after Aucasaurus garridoi (MCF-PVPH-236), purple vertebrae modeled after Majungasaurus crenatissimus (FMNH PR 2100), and green vertebrae modeled after Ceratosaurus nasicornis (USNM 4735).