[D] Sphenospondylus gracilis [jG]
Describer
Seeley, 1882
Time
Cretaceous Early Valanginian Hauterivian Barremian
Classification
Ornithischia Ornithopoda Iguanodontia Iguanodontidae
Diet
Herbivore
Fossilsite
Wealden Beds, Isle of Wight, England
Fall Under
Mantellisaurus atherfieldensis
Info
Genus
Mantellisaurus atherfieldensis (Paul, 2006) > Iguanodon atherfieldensis (Hooley, 1924) > Iguanodon mantelli (Meyer, 1832) Vectisaurus valdensis (Hulke, 1879) Therosaurus mantelli (Fitzinger, 1840) Sphenospondylus gracilis (Seeley, 1882) Heterosaurus neocomiensis (Cornual, 1850 partim).