Figure 5 in An unprecedented new genus and family of Tetractinellida (Porifera, Demospongiae) from New Zealand's Colville Ridge, with a new type of mitochondrial group I intron

Figure 5. Morphology and skeletal architecture of Stupenda singularis gen. et sp. nov., holotype NIWA 86177, Colville Ridge, Kermadec Volcanic Arc, 387–422 m: A, preserved specimen, scale bar = 10 mm; B, preserved specimen showing thick cortex and strictly radiating skeleton, emanating from a centrum, scale bar = 10 mm; C, D, histological thick section showing strictly radiating megascleres in cortex, scale bars = 200 μm.