Fig. 6 in Ophioderma hendleri sp. nov. (Echinodermata: Ophiuroidea: Ophiodermatidae) and its congeners from the Eastern Pacific

Fig. 6. SEM images of skeletal elements of Ophioderma panamense (ICML-UNAM 3.18.60, DD = 11.1 mm). A. Radial shield (external view), the pores marked with arrows. B. Dorsal arm plate, with seven spurs. C. Ventral arm plate with one spur. D. Lateral arm plate, external face, with two spurs. E. Lateral arm plate, lateral face, with spine articulations. F. Lateral arm plate, internal face. G. Outer surface of the LAP (D) with fine mesh and rounded knobs. H. Spine articulations with a weak sigmoidal fold and tilted lobes. I. Arm vertebra, proximal face. J. Arm vertebra, distal face. K. Tentacle scale. L. Arm spine. M. Dental plate fragments.Published as part of Granja-Fernández, Rebeca, Pineda-Enríquez, Tania, Solís-Marín, Francisco Alonso & Laguarda-Figueras, Alfredo, 2020, Ophioderma hendleri sp. nov. (Echinodermata: Ophiuroidea: Ophiodermatidae) and its congeners from the Eastern Pacific, pp. 11-41 in European Journal of Taxonomy 729 on page 25, DOI: 10.5852/ejt.2020.729.1187, http://zenodo.org/record/432661