Fig. 7. Ophiacantha scissionis sp. nov., jaws, dental and oral plates, SEM images. A, adradial side of oral plate (half-jaw); B, abradial side of oral plate (half-jaw); C, ventral side of oral plate (half-jaw); D, dorsal side of oral plate (half-jaw); E, adoral shields; F, oral shields; G, dental plate; H, ventralmost teeth; I, infradental papilla (left) and adoral shield spine (right). am, articulation to arm vertebra; d, dorsal; ext, external; fo, fossa; int; internal; v, ventral.

Published as part of Lee, Taekjun, Stöhr, Sabine, Bae, Yeon Jae & Shin, Sook, 2019, A New Fissiparous Brittle Star, Ophiacantha scissionis sp. nov. (Echinodermata, Ophiuroidea, Ophiacanthida), from Jeju Island, Korea, pp. 1-17 in Zoological Studies (Zool. Stud.) 58 (8) on page 9, DOI: 10.6620/ZS.2019.58-08, http://zenodo.org/record/8064640