FIGURE 17 in Revision of the genus Fascaplysinopsis, the type species Fascaplysinopsis reticulata (Hentschel, 1912) (Porifera, Dictyoceratida, Thorectidae) and descriptions of two new genera and seven new species

FIGURE 17. Rubrafasciculus fijiensis sp. nov. A. Holotype QM G312740 underwater. B. Holotype QM G312740 fixed. C. Cross section through the ectosome and choanosome, whilst undergoing bleach digestion. Note the sand armouring. D. Branching large cored primary fibres that emerge through the ectosome. E. Large sand cored primary fibres fasciculated with uncored secondary fibres. F. Microscope section showing a cored laminated primary fibre. G. Microscope section showing the heavy armouring and clear secondary fibres. H. Microscope section showing the clear secondary fibres connecting the heavily cored primary fibres.