Figure 20 in The sea cucumbers of Camden Sound in northwest Australia, including four new species (Echinodermata: Holothuroidea)

Figure 20. Ossicles from holotype of Neopsolidium(?) insolitum O'Loughlin sp. nov. (WAM Z89054): a, from tentacle, thick rods with widened and branched perforate ends up to 160 µm long, thin rods up to 90 µm long; b, from dorsal body wall, table discs up to 80 µm long, low two-pillar spires, distinctive tube foot support rod with bifurcate perforate ends; c, from posterior body wall, multi-layered scale fragment (bottom left), endplate up to 224 µm diameter (bottom right), distally widened and perforate tube foot support rods (top right), table discs up to 55 µm long (center), rosettes (top left).