Nathalie Bardet, Xabier Pereda Suberbiola, Nour-Eddine Jalil: A new polycotylid plesiosaur from the Late Cretaceous (Turonian) of Morocco. In: Comptes Rendus Palevol. Bd. 2, Nr. 5, 2003, ISSN1631-0683, S. 307–315, doi:10.1016/S1631-0683(03)00063-0.
Nathalie Bardet, Xabier Pereda Suberbiola, Nour-Eddine Jalil: A new polycotylid plesiosaur from the Late Cretaceous (Turonian) of Morocco. In: Comptes Rendus Palevol. Bd. 2, Nr. 5, 2003, ISSN1631-0683, S. 307–315, doi:10.1016/S1631-0683(03)00063-0.