FIGURE 16. Aplysinopsis bergquistae n in Sponges from Clipperton Island, East Pacific

FIGURE 16. Aplysinopsis bergquistae n. sp., holotype CASIZ 103429, A. habit, B. detail of surface showing a surface with 'goose flesh' (low conules), scale bar = 1 cm, C. light microscopic view of surface armour of sand grains, scale bar = 100 µm, D. histological section of choanosome showing cored primary fiber, uncored (fragments of) secondary fibers and sperm cysts, ChCh = choanocyte chambers, scale bar = 100 µm, E. light microscopic view of primary fiber and irregularly anastomosed secondary fibers, scale bar = 100 µm, F. detail of fenestrated connection of primary and secondary fiber, scale bar = 50 µm.