Figure 11: SEM photographs of <i>Ophioplinthaca</i> sp. (RSIO56058).
<dl><dd>(A) Disc spine. (B) Dorsal arm plate from proximal segment, external view. (C) Ventral arm plate from proximal segment, external view. (D–H) Vertebrae from proximal portion of arm. (D) proximal view. (E) Dorsal view. (F) Ventral view. (G) Distal view. (H) Lateral view. (I) External view of lateral arm plate. (J) Internal view of lateral arm plate. Abbreviations: AG, aboral groove; DL, dorsal lobe; dors, dorsal; dist, distal; LAC, lateral ambulacral canal; MO, muscle opening; NO, nerve opening; P, perforations; PD, podial basins; prox, proximal; R, ridge; TN, tentacle notch; vent, ventral; VL, ventral lobe; WVC, water vascular canal; Z, zagapophyses. Scale bars: 200 µm.</dd></dl>
Chen W, Na J, Zhang D. 2021. Description of three species of ophioplinthacids, including a new species, from a deep seamount in the Northwest Pacific Ocean. <i>PeerJ</i> 9:e11566
CC BY 4.0
<a rel="nofollow" class="external free" href="https://doi.org/10.7717/peerj.11566">https://doi.org/10.7717/peerj.11566</a>