Dreadnoughtus Lobo en referencia a las dobles

en referencia a las dobles espinas que se encuentran en algunas de sus vértebras

Its dorsal sail gleamed in the sunbeams

where marine reptiles dominated the oceans

Snout-base tail length 87 mm

Dreadnoughtus Lobo en referencia a las doblesDreadnoughtus (D. schrani, `Fearsome) is an extinct genus of titanosaurian sauropod dinosaur that lived during the Late Cretaceous period, during the Campanian to Maastrichtian, 84 to 66 million years ago in what is now Argentina. This dinosaur is distinguished by being one of the largest known sauropods, with an estimated length of around 26 meters and a weight of around 59 tons. In addition, it is one of the best known sauropods due to the large