Skip to main content
Fig. 6 | BMC Evolutionary Biology

Fig. 6

From: Evolution of anthozoan polyp retraction mechanisms: convergent functional morphology and evolutionary allometry of the marginal musculature in order Zoanthidea (Cnidaria: Anthozoa: Hexacorallia)

Fig. 6

Maximum likelihood ancestral state reconstruction of marginal musculature form for the Hydrozoanthidae portion of the composite evolutionary tree (Fig. 3c) populated by Hydrozoanthus and Terrazoanthus taxa. Drawings to the right of tree represent extant forms of the isolated mesogleal structures supporting the marginal musculature. Pie chart sections represent the relative likelihood of each character state (that exceeded 5 %) at the node and are enlarged at ancestral nodes to increase clarity

Back to article page