Pérez-García, A. 2015. Revision of the British record of Tropidemys (Testudines,Plesiochelyidae) and recognition of its presence in the Late Jurassic of Portugal. Journal of Iberian Geology 41, 1, 11–20. DOI:https://doi.org/10.5209/rev_JIGE.2015.v41.n1.48651