Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)
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Razzolini, Novella L. (Institut Català de Paleontologia Miquel Crusafont)
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Vila Ginestí, Bernat (Institut Català de Paleontologia Miquel Crusafont) ;
Castanera, Diego (Universidad de Zaragoza. Grupo Aragosaurus-IUCA) ;
Falkingham, Peter L. (University of London. Royal Veterinary College (Hatfield, Regne Unit)) ;
Barco, José Luis (Paleoymás S.L (Saragossa)) ;
Canudo, José Ignacio (Universidad de Zaragoza. Grupo Aragosaurus-IUCA) ;
Manning, Phillip L. (University of Pennylvania. Department of Earth and Environmental Science) ;
Galobart, Àngel (Institut Català de Paleontologia Miquel Crusafont)