Figure 5 : Abbreviated reduced consensus tree of the phylogenetic analysis illustrating the phylogenetic position of Xingxiulong chengi gen. et sp. nov. and evolutionary history of basal sauropodomorph sacral vertebrae (right).

From: A new basal sauropodiform dinosaur from the Lower Jurassic of Yunnan Province, China

Figure 5

Abbreviations: DS: dorsosacral; S1 and S2: two primordial sacrals; CS: caudosacral.