Fig. 2. SEM images of skeletal elements of <i>Ophioderma hendleri</i> sp. nov., paratype (ICML-UNAM 18323, DD = 15 mm). A–B. Radial shield (external view), deepest pores marked with arrows. C. Center of the distal portion of the radial shield, open meshed pores. D. Dorsal arm plate, with one spur. E. Ventral arm plate, with one spur. F. Lateral arm plate, external face, with two spurs and one condyle. G. Lateral arm plate, lateral face, with spine articulations. H. Lateral arm plate, internal face. I. Outer surface of the LAP (F) with finely meshed and polygonal knobs. J. Spine articulations with a weak sigmoidal fold and tilted lobes. K. Arm vertebra, distal face. L. Arm vertebra, proximal face. M. Tentacle scale. N. Arm spine. O. Dental plate fragments. P. Oral plate, abradial face. Q. Oral plate, adradial face.
Granja-Fernández, R., Pineda-Enríquez, T., Solís-Marín, F.A., Laguarda-Figueras, A. 2020. <i>Ophioderma hendleri</i> sp. nov. (Echinodermata: Ophiuroidea: Ophiodermatidae) and its congeners from the Eastern Pacific. <i>European Journal of Taxonomy</i>. 729: 11–41. DOI: 10.5852/ejt.2020.729.1187
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