Archivo: Prefrontal of Tsintaosaurus

Description: Left prefrontal of Tsintaosaurus spinorhinus (IVPP V725). Prefrontal in (A) dorsal, (B) lateral, (D) medial, and (E) medioventral views. C. Insert of our reconstruction of the skull of T. spinorhinus showing the position of the prefrontal (solid black).
Title: Prefrontal of Tsintaosaurus
Credit: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0082268
Author: Albert Prieto-Márquez, Jonathan R. Wagner
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