Descripción de los primeros rastros asignados a Hadrosauridae (Ornithopoda, Dinosauria) del Maatricthtiense de la Península Ibérica (Areny, Huesca).

• Autores: José Luis Barco Rodríguez, Ll. Ardévol Oró, José Ignacio Canudo Sanagustín
• Localización: Geogaceta, ISSN 0213-683X, Nº. 30, 2001, págs. 235-238
• Idioma: español
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• Dialnet Métricas: 2 Citas
• Resumen

  • In this paper, we described the first hadrosaurian footprints of Iberian Maastrichtian. The new dinosaur tracksite have been found in the uppermost part of Lower Maastrichtian in Areny (south-central Pyrennes, Huesca) in coastal deposits of the Arén Formation. The tracksite Areny I contain 76 footprints identified as two morphotype of Hadrosauridae indet. They have a subredonded ornithopod-like pes characterised by three broad digits with extensive interdigital webs