New Fossils of Stegosaurs from the Upper Jurassic of the Eastern Iberian Peninsula (Spain)

The eastern Iberian Peninsula is one of the places with most stegosaur fossils in all Europe. In present study, we describe new remains from six different fossil sites Upper Jurassic Villar del Arzobispo Formation (Kimmeridgian–Tithonian). comprise: a left humerus CT-61 (El Castellar, Teruel), dermal spine Puntal de la Magdalena (Alpuente, Valencia), two caudal neural arches and five vertebrae Cañada París centra Alpuente (Valencia) four Barrihonda-El Humero (Riodeva, Teruel). (CT-61-1) (MPA D-110) are referred to Stegosauria indet. (Cañada specimen, MPA-653 MPA D-1086) cf. Dacentrurus sp. Finally, Riodeva (Barrihonda-El specimen) armatus assigned previously known series this site. presence abundant localities stegosaurian reaffirms important role dinosaurs Late coastal ecosystems.