Tunasniyoj, a dinosaur tracksite from the Jurassic-Cretaceous boundary of Bolivia

Here we report a superbly preserved and profusely represented five-ichnotaxa dinosaur track assemblage near Icla village, 100 km southeast of Sucre, Bolivia. As preserved in reddish Jurassic-Cretaceous boundary aeolian sandstones, this rich and uncommon assemblage is, additionally, the oldest dinosa...

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Bibliographic Details
Main Authors: Sebastián Apesteguía, Pablo A. Gallina
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2011-03-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652011000100015