Fig. 6 in A New Species of the Genus Ophiomonas Djakonov (Echinodermata: Ophiuroidea: Amphilepididae) from the Deep-Sea of Japan

Fig. 6. Ophiomonas shinseimaruae sp. n. (Holotype, NSMT E-13546), SEM photographs of vertebrae on distal portion of arm (A–C) and lateral arm plates (D–I) from proximal (D, E), middle (F, G) and distal (H, I) portion of arms, dorsal (A), ventral (B) and lateral (C) views, external (D, F, H) and internal (E, G, I) views. Blue areas indicate grooves (A, B). (A) is partly broken. Arrows indicate orientation: d, dorsal; dis, distal; pro, proximal; v, ventral. Arrowheads indicate depressed bridge (white) and stereom protuberances (black). Abbreviations: K, knob; DL, dorsal lobe; FB, foot basin; H, hole; MO, muscular opening; NO, nerve opening; P, perforation; PR, protrusion; TN, tentacle notch; VL, ventral lobe. Scale bars = 100 μm.