Histological Examination of Precious Corals from the Ryukyu Archipelago
Figure 12
A section of Paracorallium japonicum; OCA-Cn20060109-042 with a commensal zoanthid, Corallizoanthus tsukaharai. 1: host axis, 2: host coenenechyme, 3: polyp of commensal zoanthid, 4: gonads of commensal zoanthid. Scale bar is 1.0 mm.