The earliest remains of Iguanodon were found by Dr G.
When unworn the teeth are spatulate and crimped or serrated round the edge, closely resembling those of the existing Central American lizard, Iguana - hence the name Iguanodon (Gr.
The remains of Iguanodon occur in the Hythe beds.
The typical species, Iguanodon mantelli, measures 5 to 6 metres in length, while I.
Mantell in the Wealden formation of Sussex, and a large part of the skeleton, lacking the head, was subsequently discovered in a block of ragstone in the Lower Greensand near i Skeleton of Iguanodon bernissartensis.