Figure 6
From: Integrated evidence reveals a new species in the ancient blue coral genus Heliopora (Octocorallia)

Scanning electron microscopy comparing the microstructure of Heliopora hiberniana sp. nov. (left panel) and Heliopora coerulea (right panel). Panels A and C, Holotype, Z66417; Panels B, D and F, Z89304; Panels E and G, Paratype Z66411; Panel H, Z89313.