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. 2017 May 2;5:e3217. doi: 10.7717/peerj.3217

Figure 40. Time-calibrated phylogenetic tree, showing geographic distribution of basal Macronaria.

Figure 40

Brachiosauridae is resolved after the a posteriori deletion of Abydosaurus in TNT. Silhouette of Giraffatitan drawn by Matthew Wedel and available at Phylopic under a Creative Commons Attribution 3.0 Unported license (https://creativecommons.org/licenses/by/3.0/legalcode). Global palaeogeographic reconstructions from Fossilworks (http://fossilworks.org/) showing the distribution of Late Jurassic and Early Cretaceous brachiosaurids.