Figure 41 from: Horvath EA (2019) A review of gorgonian coral species (Cnidaria, Octocorallia, Alcyonacea) held in the Santa Barbara Museum of Natural History research collection: focus on species from Scleraxonia, Holaxonia, Calcaxonia – Part III: Suborder Holaxonia continued, and suborder Calcaxonia. ZooKeys 860: 183-306. https://doi.org/10.3897/zookeys.860.34317

Figure 41 Genus Keratoisis, SBMNH 422980. A Branch fragment; coenenchyme thin, translucent yellow, easily coming off underlying axis; the fragment measures ~15 cm long B Close up of polyps and very thin coenenchyme on branch fragment.