Fig. 1. Stephanocyathuspaliferus Cairns, 1977. ZPALH.23 in Three-dimensional micro- and nanostructural characteristics of the scleractinian coral skeleton: A biocalcification proxy

Fig. 1. Stephanocyathuspaliferus Cairns, 1977. ZPALH.23/1 (originally NMNH 46443 lot). Recent, south of Bonaire, 11°18.8'N, 68°22'W, 384–607 m. Pills sta. P−753. July 26, 1968. A–C. Distal (A), lateral (B), and proximal (C) views of corallum. D, E. SEM of septa and paliform lobes. D. Arrow indicates portion of septum enlarged on E. E. "Patches of microcrystals" (fasciculi of Wise 1972) at the growing septal edge here called the Rapid Acretion Front (RAF).