FIGURE 3 in Taxonomy of the genus Thyonella (Holothuroidea: Dendrochirotida), with mention of the first record of T. sabanillaensis from the southwestern Atlantic Ocean

FIGURE 3. Thyonella sabanillaensis (Deichmann, 1930) (EH-IBZ/UFRJ 144). (A) Specimen preserved in ethanol; (B) madreporite (black arrow); (C) calcareous ring; (D) specimen preserved in ethanol (USNM 22336); (E) specimen preserved in ethanol (MNHN 3329) and (F) calcareous ring from (MNHN 3329). R, radial plate; IR, interradial plate. Scale bars: A, 40 mm; C, 10 µm; D 50 mm; E, 40 mm; F, 10 mm.