![Darren Naish on Twitter: "#BTCon18 Gideon Mantell's Iguanodon and Hylaeosaurus (2 of the 3 founder members of Owen's Dinosauria) are from the Wealden, for example. https://t.co/u4gZTyn0Pf" / Twitter Darren Naish on Twitter: "#BTCon18 Gideon Mantell's Iguanodon and Hylaeosaurus (2 of the 3 founder members of Owen's Dinosauria) are from the Wealden, for example. https://t.co/u4gZTyn0Pf" / Twitter](https://pbs.twimg.com/media/DgUYmZLWsAAXuZ3.jpg)
Darren Naish on Twitter: "#BTCon18 Gideon Mantell's Iguanodon and Hylaeosaurus (2 of the 3 founder members of Owen's Dinosauria) are from the Wealden, for example. https://t.co/u4gZTyn0Pf" / Twitter
![Gideon Algernon Mantell, L.L.D., F.R.S., &c. Fossil collector, geologist and surgeon, Foto de Stock, Imagen Derechos Protegidos Pic. MEV-10704363 | agefotostock Gideon Algernon Mantell, L.L.D., F.R.S., &c. Fossil collector, geologist and surgeon, Foto de Stock, Imagen Derechos Protegidos Pic. MEV-10704363 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/fcbb8ba8747541a458339d5566106bcd/mev-10704363.jpg)
Gideon Algernon Mantell, L.L.D., F.R.S., &c. Fossil collector, geologist and surgeon, Foto de Stock, Imagen Derechos Protegidos Pic. MEV-10704363 | agefotostock
Masquerier, John James, 1778-1855 :Gideon Algernon Mantell ... Painted by J. J. Masquerier. Engraved by Samuel Stepney. London, 1837. | Record | DigitalNZ
![Dinosaur Doctor: The Life of Gideon Mantell (English Edition) eBook : Critchley , Edmund: Amazon.es: Tienda Kindle Dinosaur Doctor: The Life of Gideon Mantell (English Edition) eBook : Critchley , Edmund: Amazon.es: Tienda Kindle](https://m.media-amazon.com/images/I/51wg54d2bwL.jpg)