Representative taxa from the late Maastrichtian faunas from Spain. A Allodaposuchus subjuniperus (Crocodyliformes, Eusuchia), skull (holotype, MPZ 2012/288) in dorsal view (lower Tremp Formation, Beranuy near Arén, Huesca) B Arenysuchus gascabadiolorum (Crocodyliformes, Eusuchia), skull (holotype, MPZ ELI-1) in dorsal view (lower Tremp Formation, Arén, Huesca) C Indeterminate azhdarchid (Pterosauria, Azhdarchidae), cervical vertebra (MGUV 2271) in posterior view (unnamed unit (Margas de los Cuchillos Formation?), La Solana near Tous, Valencia). D–E Arenysaurus ardevoli (Ornithopoda, Lambeosaurinae) D partial skull (holotype, MPZ 2008/1) in dorsal view and E left dentary (paratype, MPS 2008/258) in medial view (basal Tremp Formation, Blasi 3, Arén, Huesca) F ‘Koutalisaurus kohlerorum’ (Ornithopoda, Lambeosaurinae; indeterminate lambeosaurine sensu Prieto-Márquez et al. 2013), right dentary (IPS 29920 (formerly IPS SRA 27) in medial view (‘lower red unit’ of the Tremp Formation, Les Llaus near Sant Romà d’Abella, Lleida) F Scale bars equal 10 cm (A–B, D–F), and 5 cm (C). Photographs courtesy by Museo de Ciencias Naturales de la Universidad de Zaragoza (A–B, D), Julio Company (C) and Alberto Prieto-Márquez (E–F).