Fig. 3
From: Rapid divergence of a gamete recognition gene promoted macroevolution of Eutheria
Phylogenetic analysis of Adam2 DNA sequence divergence. Shown is the gene tree constructed by Bayesian analysis of 110 aligned Adam2 sequences, with Chinese soft-shelled turtle as outgroup. Red dots denote nodes lacking statistical support (10/109 = 9.2%). Note the supported but aberrant grouping of Order Scandentia basal to Superorders Xenarthra, Afrotheria, and Laurasiatheria rather than basal to Order Primates within Superorder Euarchontoglires