FIGURE 102 in Sponges of the Guyana Shelf

FIGURE 102. Hymenancora cristoboi sp. nov., a, habitus of holotype RMNH Por. 9920 (scale bar = 1 cm), b–i, SEM images of the spicules, b, large acanthostyle, b1, detail of b, c, small acanthostyle, c1, detail of c, d, acanthose tornote, d1, detail of d, d2, smooth tornote, d3, detail of d2, e, large anchorate isochela, f, middle-sized anchorate isochela, g, smallest anchorate isochela, g1, enlarged smallest anchorate isochela, h, large sigma, i, small sigma.Published as part of Van, Rob W. M., 2017, Sponges of the Guyana Shelf, pp. 1-225 in Zootaxa 1 on page 164, DOI: 10.5281/zenodo.27295