Figure 1. Simplified cladograms summarizing previous hypotheses of placements of putative brachiosaurid taxa.

The four cladograms are based on: (A) Royo-Torres et al. (2014 (using the dataset of Upchurch, Barrett & Dodson, 2004)); (B) Carballido et al. (2015 (using the complete strict consensus tree presented in their supplementary information)); (C) D’Emic, Foreman & Jud (2016); (D) Poropat et al. (2016 (using the complete strict consensus tree presented in their supplementary information)). Brachiosauridae is highlighted in red in each tree.