Figure 16 from: Van Soest R, Carballo J, Hooper J (2012) Polyaxone monaxonids: revision of raspailiid sponges with polyactine megascleres (Cyamon and Trikentrion). ZooKeys 239: 1-70. https://doi.org/10.3897/zookeys.239.3734

• Main Authors: Van Soest, Rob, Carballo, Jose Luis, Hooper, John
• Format: Other/Unknown Material
• Language: unknown
• Published: 2012
• Subjects: Animalia; Porifera; Demospongiae; Axinellida; Raspailiidae; Acantheurypon; Acantheurypon spinispinosumCephalornis; Tylaspis; Palaeospongilla; Poecilosclerida; Microcionina; Raspaillidae; Cyamon spinispinosum; Sponges; new species; revision; Cyamon; Trikentrion; polyactines; Rockall Bank; North Atlantic
• Online Access: https://zenodo.org/record/942445; https://doi.org/10.3897/zookeys.239.3734.figure16

Figure 16 - Cyamon spinispinosum (Topsent, 1904), ZMA Por. 19422, from SE Rockall Bank, North Atlantic A shape encrusting deep sea coral (scale = 1 cm) B short style, lightly spined at the head B1 details of apices of short style C long style, coarsely spined C1 detail of head of long style D various shapes of polyactines E detail of the cladome of a seven-claded polyactine.