AnkylopollexiaCerapodaDinosauriaEarly CretaceousEuropeGenasauriaHadrosauriformesIguanodontiaIguanodontidaeNeornithischiaOrnithischiaOrnithopodaStyracosterna

Iguanodon bernissartensis 

Dinosaur: Iguanodon bernissartensis 

Type: Ornithopod

Length*:12.5 m41.0 ft
Weight*:8.5 tons18,739 lb
ESR: 4 / 4 (estimated size reliability)
*The largest known specimen


Material: At least several dozen individuals (include almost complete skeletons and skulls).
References: Verdú, F. J., Royo-Torres, R., Cobos, A., & Alcalá, L. (2015). Perinates of a new species of Iguanodon (Ornithischia: Ornithopoda) from the lower Barremian of Galve (Teruel, Spain). Norman, D.B., (2012). Iguanodontian taxa (Dinosauria: Ornithischia) from the lower cretaceous of England and Belgium. In: Godefroit, P. (Ed.), Bernissart Dinosaurs and Early Cretaceous Terrestrial Ecosystems. Paul, G.S. (2008) "A revised taxonomy of the iguanodont dinosaur genera and species". Gasulla, J.M., Escaso, F., Ortega, F., Sanz, J.L., (2014). New hadrosauriform cranial remains from the Arcillas de Morella Formation (lower Aptian) of Morella, Spain. Norman, D.B. (2010) "A taxonomy of iguanodontian (Dinosauria: Ornithopoda) from the lower Wealden Group (Cretaceous: Valanginian) of southern England". Norman, D.B., (1987). A mass-accumulation of vertebrates from the lower cretaceous of Nehden (Sauerland), West Germany.


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