FIGURE 2. Placospongia intermedia Sollas, 1888. A in The Genus Placospongia (Demospongiae: Clionaida) From The Colombian Caribbean

FIGURE 2. Placospongia intermedia Sollas, 1888. A. Underwater photograph of specimen SZ-31, Martinique (approximate scale: 5 cm). B. Cross section of the tissue (scale 600 µm). C. Tylostyle I (scale: 100 µm). D. Head and tip of tylostyle I (scale: 20 µm). E. Tylostyle II (scale: 100 microns). F. Head and tip of tylostyle II (scale: 20 µm). G. Selenaster (scale: 20 µm), H. Spheraster (scale: 20 µm), I. Streptasters (metaster and amphiaster, scale: 20 µm). J. Microrhabds (scale: 5 µm).