Fig. 5From: Ancestral morphology of Ecdysozoa constrained by an early Cambrian stem group ecdysozoanSummary of tree searches, showing simplified topology of each optimality criterion. TGE total group Ecdysozoa, CGE crown group Ecdysozoa. See Methods for explanation of nodal support values. See supplementary material for full topologies. Silhouettes from phylopic.org. Acosmia life reconstruction credited to Franz AnthonyBack to article page