FIGURE 12. Ophiothrix troscheli n in Taxonomic review of Ophiothrix Müller & Troschel, 1840 (Echinodermata Ophiuroidea) from Brazil, with the description of four new species

FIGURE 12. Ophiothrix troscheli n. sp.: A, Dorsal view of the disc; B, SEM detail of disc spines; C, detail of naked radial shields and dorsal arm plates; D, oral frame; E, ventral arm plates; F, SEM detail of ventral arm plate (ZUEC 00857, holotype, São Paulo, Brazil). Scale bars: A, C–E = 1 mm; F = 100 μm.