Psittacosaurus_juveniles.jpg
Size of this preview:
800 × 536 pixels
.
Other resolutions:
320 × 214 pixels
|
640 × 428 pixels
|
1,024 × 685 pixels
|
1,346 × 901 pixels
.
Description Psittacosaurus juveniles.jpg | Cluster of six juvenile Psittacosaurus (IVPP V14341) from the Early Cretaceous of Lujiatun, Liaoning Province, China. The specimen, illustrated as a photograph, shows six aligned juvenile specimens, of which specimens 2-6 are estimated to have been two years old at death, and specimen 1 was three years old, based on bone histological analysis. |
Date | |
Source | http://www.app.pan.pl/article/item/app20120128.html |
Author | Qi Zhao, Michael J. Benton, Xing Xu, and Martin J. Sander |
Permission
( Reusing this file ) |
This file is licensed under the
Creative Commons
Attribution 2.0 Generic
license.
|