Polycotylidae (Sauropterygia, Plesiosauria) from the La Colonia Formation, Patagonia, Argentina: Phylogenetic affinities of Sulcusuchus erraini and the Late Cretaceous circum-pacific polycotylid diversity

Autor: O'Gorman, José P.
Zdroj: In Cretaceous Research December 2022 140
Databáze: ScienceDirect