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The Most Complete Titanosaur ever Discovered….

Sometimes it is simply the size of some of nature’s creatures leaves me in awe…  And, it was still growing!  Wow!

Lacovara, K.J., Lamanna, M.C., Ibiricu, L.M., Poole, J.C., Schroeter, E.R., Ullmann, P.V., Voegele, K.K., Boles, Z.M., Carter, A.M., Fowler, E.K., Egerton, V.M., Moyer, A.E., Coughenour, C.L., Schein, J.P., Harris, J.D., Martinez, R.D., & Novas, F.E.  2014. A Gigantic, Exceptionally Complete Titanosaurian Sauropod Dinosaur from Southern Patagonia, Argentina. Scientific Reports 4 (6196).

My Precis

The 2/3’s complete skeleton of a titanosaur, Dreadnoughtus schrani, found recently in Argentina, would have been approximately 26m in length and weighed 593 metric tons and, may have still been growing when it died.

My Precis Expanded

Not much is known or understood about titanosaurs, the largest of the dinosaurs, as the only skeletons that have been found have been fragmentary, frustrating attempts to estimate size and other characteristics but the recent discovery of a titanosaur in Argentina has given scientists an almost 2/3’s complete and extremely well preserved skeleton to work with. This is the most complete titanosaur ever found and was given the name Dreadnoughtus schrani; Dreadnought from Old English, meaning ‘fearing nothing’. Schrani, honouring Adam Schran for his support of this research.

When the skeleton of Dreadnoughtus was compared to the skeletons of other titanosaurs, differences in the shapes and sizes of the bones were found that make Dreadnoughtus unique. This is one of the largest of these giants with an estimated length of 26m and a weight of 593 metric tons. Examinations of the bones have revealed that even at this size, this titanosaur may still have been growing!

I found the original article here: http://www.nature.com/srep/2014/140904/srep06196/full/srep06196.html

If you have any trouble locating the article please contact me or, call your local college or university library for assistance.