Asteroschema cf. lissum H. L. Clark, 1939 (IDSSE-EEB-SW0079) A, B lateral arm plate (external, internal) C outer arm spine (middle) D arm spine (distal) E skin from dorsal arm base (granular ossicles) F–J vertebrae F proximal view G distal view H lateral view I dorsal view J ventral view. Abbreviations: d dorsal, dist distal, lac lateral ambulacral canals, mo muscle opening, no nerve opening, pb podial basin, prox proximal, st secondary teeth, v ventral. Scale bars: 800 µm (F–J); 500 µm (A, C); 300 µm (B, D); 200 µm (E).

 
 
  Part of: Nethupul H, Stöhr S, Zhang H (2022) Order Euryalida (Echinodermata, Ophiuroidea), new species and new records from the South China Sea and the Northwest Pacific seamounts. ZooKeys 1090: 161-216. https://doi.org/10.3897/zookeys.1090.76292