Iguanodon atherfieldensis dinosaur, fossil skull. This skull is 45 centimetres long. It was discovered along with a complete skeleton in Brook Bay, the Isle of Wight, UK, and collected by R. W. Hardy in 1917. Iguanodon was a large plant eater with cheek teeth for grinding vegetation and hoof-like claws. This specimen is part of the collections held at the Natural History Museum, London, UK.