168708 20260217214838.0 doi 10.1111/j.1502-3931.2012.00304.x sideral 78918 ART-2012-78918 eng Castanera,D. Universidad de Zaragoza (orcid)0000-0003-3950-1630 Ethological variations in gauge in sauropod trackways from the Berriasian of Spain 2012 Two sauropod trackways from the Early Cretaceous (Berriasian) of the Cameros Basin (Spain) show important variations in trackway gauge, along the same trackway. These variations seem to be associated with different behaviours; on the one hand with a significant variation in the direction of travel (turning phenomena) and on the other hand with a decrease in speed, probably associated with the properties of the substrate. These variations in sauropod trackways provide the trackway gauge debate with new data, supporting the hypothesis that the walking style and substrate properties may in some cases determine this sauropod character. The study of turning sauropod trackways improves our knowledge of sauropod locomotion. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/MICINN/CGL2010-16447 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 2.488 2012 PALEONTOLOGY 5 / 50 = 0.1 2012 Q1 T1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pascual,C. Canudo,J. I. Universidad de Zaragoza (orcid)0000-0003-1732-9155 Hernández,N. Barco,J. L. Universidad de Zaragoza 2000 655 Universidad de Zaragoza Dpto. Ciencias de la Tierra Área Paleontología 45, 4 (2012), 476-489 Lethaia Lethaia 0024-1164 902489 http://zaguan.unizar.es/record/168708/files/texto_completo.pdf Versión publicada 2894236 http://zaguan.unizar.es/record/168708/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:168708 articulos driver 2026-02-17-20:13:55 ARTICLE