Footprints of large theropod dinosaurs and implications on the age of Triassic biotas from Southern Brazil

RC da Silva, R Barboni, T Dutra, MM Godoy… - Journal of South …, 2012 - Elsevier
Dinosaur footprints found in an outcrop of the Caturrita Formation (Rio Grande do Sul State,
Southern Brazil), associated with a diverse and well preserved record of fauna and flora,
reopen the debate about its exclusive Triassic age. The studied footprints were identified as
Eubrontes isp. and are interpreted as having been produced by large theropod dinosaurs.
The morphological characteristics and dimensions of the footprints are more derived than
those commonly found in the Carnian–Norian, and are more consistent with those found …

[引用][C] Footprints of large theropod dinosaurs and implications on the age of Triassic biotas from Southern Brazil. JS Am Earth Sci 39: 16–23

RC Silva, R Barboni, T Dutra, MM Godoy, RN Binotto - 2012
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