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Showing results for tags 'frenchman formation'.
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Jordan Mallon et al. paper on the occurrence of Torosaurus in Canada. They also address the recent debate about whether Torosaurus is the mature growth form of Triceratops https://academic.oup.com/zoolinnean/article/195/1/157/6540273#.Ynbe6O5gDpY.twitter
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Step aside Sue, the T rex. The attached article finally describes the largest T rex discovered from the Frenchmans Formation of Saskatchewan, Canada after being discovered in 1991 Abstract Here we describe an extremely large and relatively complete (roughly 65%) skeleton of Tyrannosaurus rex (RSM P2523.8). Multiple measurements (including those of the skull, hip, and limbs) show that RSM P2523.8 was a robust individual with an estimated body mass exceeding all other known T. rex specimens and representatives of all other gigantic terrestrial theropods (Paywalled) https://onlinelibrary.wiley.com/doi/10.1002/ar.24118#.XJQsTuqqy7k.twitter An Older and Exceptionally Large Adult Specimen of Tyrannosaurus rex W. Scott Persons IV, Philip J. Currie, Gregory M. Erickson First published: 21 March 2019, https://doi.org/10.1002/ar.24118
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