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June 2022
45-1
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Print ISSN: 0031-0247
Online ISSN: 2274-0333
Frequency: biannual

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Late Campanian theropod trackways from Porvenir de Jalpa, Coahuila, Mexico
Hector E. Rivera-Sylva, Eberhard Frey, Christian Meyer, Anne S. Schulp, Wolfgang . Stinnesbeck and Valentin Vanhecke
Keywords: Dinosaur tracks; Late Cretaceous; Mexico.; Tetanura; Theropod

doi: 10.18563/pv.41.2.e1
 
  Abstract

    Confident attribution of bipedal tridactyl dinosaur tracks to theropods or ornithopods can be challenging. Here we describe trackways produced by tetanuran dinosaurs, previously attributed to hadrosaurs, from Coahuila State, northeastern Mexico. Multiple trackways headed in the same direction suggest gregarious behaviour in these late Campanian theropods.  


  Article infos

Published in Vol 41-2 (2018)

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