Rostral portions of Spinosaurus from Morocco and Algeria. Rostrum (MSNM V4047) in (A) left lateral view with enlarged sections. Rostrum (MNHN SAM 124) from Algeria in (B) ventral view with enlarged sections. Scale bar equals 20 cm for full lateral and ventral view. Abbreviations: antfe antorbital fenestra bfr bone fractures en external naris f foramen m2, 4 maxillary tooth 2, 4 m maxilla n nasal pm premaxilla rpm rostro-medial process of maxillae sf subnarial foramen.

  Part of: Ibrahim N, Sereno PC, Varricchio DJ, Martill DM, Dutheil DB, Unwin DM, Baidder L, Larsson HCE, Zouhri S, Kaoukaya A (2020) Geology and paleontology of the Upper Cretaceous Kem Kem Group of eastern Morocco. ZooKeys 928: 1-216.