Project 4169: D. Cortés, E. E. Maxwell, H. C. Larsson. 2021. Re-appearance of hypercarnivore ichthyosaurs in the Cretaceous with differentiated dentition: revision of ‘Platypterygius’ sachicarum (Reptilia: Ichthyosauria, Ophthalmosauridae) from Colombia. Journal of Systematic Palaeontology. 19 (14):969-1002.
