Alternative combination: Iguanodon dawsoni
Full reference: R. Lydekker. 1888. Catalogue of the Fossil Reptilia and Amphibia in the British Museum (Natural History). Part I. Containing the Orders Ornithosauria, Crocodilia, Dinosauria, Squamata, Rhynchocephalia, and Proterosauria. British Museum (Natural History), London 1-309
Sister taxa: none
Type specimen: BMNH R798, R802. Its type locality is Shornden Quarry (clay), which is in a Valanginian terrestrial claystone in the Wadhurst Clay Formation of the United Kingdom.
Ecology: ground dwelling herbivore