FIGURE 7 in The black coral fauna (Cnidaria: Antipatharia) of Bermuda with new records

FIGURE 7. Tanacetipathes tanacetum from Bermuda showing (a) colonies in situ, (b) preserved specimen (scale bar= 2 cm), (c) polyps on distal part of primary pinnule under light microscopy (scale bar= 2 mm), (d) skeletal spines on distal part of primary pinnule under SEM (scale bar= 100 µm), and (e) close-up of polypar spine under SEM (scale bar= 50 µm).