Illustrations
Yinlong downsi
Psittacosaurus mongoliensis
Protoceratops andrewsi
Chasmosaurus belli
Triceratops prorsus
©Shin-ichi Fujiwara 2015. All rights reserved.
Yinlong downsi
Psittacosaurus mongoliensis
Protoceratops andrewsi
Chasmosaurus belli
Triceratops prorsus
©Shin-ichi Fujiwara 2015. All rights reserved.