Environmental associations of sauropod dinosaurs and their bearing on the Early Cretaceous "Sauropod hiatus"

by Mannon, Philip D., Upchurch, Paul
Source: 1. 6th Meeting of the European association of vertebrate palaeontologists 1. Spišská Nová Ves : Múzeum Spiša, 2008 1. 9788085173031 1. S. 62