... Hylaeosaurus closer to the lizards and farther from the crocodiles , but other evidence suggested the reverse . Unlike Megalo- saurus , Hylaeosaurus was known almost exclusively from a single , well- articulated specimen including ten ...

Kenneth Carpenter. 9. Skull of the Polacanthid Ankylosaur Hylaeosaurus armatus Mantell , 1833 , from the Lower Cretaceous of England KENNETH CARPENTER Abstract The holotype of the polacanthid ankylosaur Hylaeosaurus armatus includes a ...