FIGURE 11 in A new genus and species of enigmatic gorgonian coral from the Ryukyu Archipelago northwestern Pacific, with a discussion of calcaxonian systematics (Cnidaria Anthozoa, Octocorallia)

FIGURE 11. Phylogenetic diagrams of calcaxonian relationships (Adapted and modified from McFadden, et al., 2006; Chen, 2011). A. The Calcaxonia as a monophyletic clade if the pennatulaceans are included. B. Two monophyletic clades if the Ellisellidae is removed from the Calcaxonia and aligned with the Pennatulacea. The clade name "Actinaxonia" is here proposed for the ellisellid-pennatulacean sister group clade.