Histological Examination of Precious Corals from the Ryukyu Archipelago

Figure 24

Histological section of Corallium konojoi; OCA-Cn20090410-032. 1: axis, 2: coenenchyme, 3: siphonozooid, 4: siphonozood opening, 5: gamete (oocyte), 6: vascular canals, 7: sclerite openings.