ammonites
Barilium dawsoni Lydekker 1888 (bird foot dinosaur)

Reptilia - Dinosauria

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

Belongs to Barilium according to D. B. Norman 2010

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