Philip D. Mannion

A new megaraptoran dinosaur from the Lower Cretaceous Wessex Formation, UK, and its implications for theropod evolution and biogeography

Abstract Theropod dinosaur remains from the Barremian (Lower Cretaceous) Wessex Formation of the Isle of Wight, UK, are rare and often fragmentary. Here, we present a previously undescribed braincase from this formation that represents a new coelurosaurian, Invictibellatrix amber...

Cranial anatomy of the Middle Eocene Egyptian crocodylian Herugavialis cairensis provides new insights into gavialoid diversity in the Mediterranean region

Abstract Gavialoidea is presently composed of only two extant crocodylian species, the Indian gharial Gavialis gangeticus, and the false gharial Tomistoma schlegelii, both from southeast Asia. However, Gavialoidea displays a rich and near-cosmopolitan diversity in the fossil reco...