Fig. 4 in A New Species of the Genus Ophiomonas Djakonov (Echinodermata: Ophiuroidea: Amphilepididae) from the Deep-Sea of Japan

Fig. 4. Ophiomonas shinseimaruae sp. n. (Holotype, NSMT E-13546). SEM photographs of vertebrae on proximal (A–E) and middle portion (F) of arms, proximal (A, F), distal (B), dorsal (C), ventral (D) and lateral (E) views. Blue areas indicate grooves. Arrows indicate orientation: d, dorsal; dis, distal; pro, proximal; v, ventral. Abbreviations: DF, dorsal muscle fossae; FB, foot basin; PR, protrusion; VF, ventral muscle fossae. Scale bars = 100 μm.