Orthomorphoides sapa sp. nov., holotype (IEBR-Myr 710H) anteriormost body segments, lateral view (A), ventral view (B) segments 8–10, dorsal view (C) segment 10, dorsal view (D).

 
 
  Part of: Nguyen AD, Nguyen D-D, Eguchi K (2021) Mountainous millipedes in Vietnam. I. Two new species of the family Paradoxosomatidae from Mount Fansipan (Diplopoda, Polydesmida). ZooKeys 1032: 1-15. https://doi.org/10.3897/zookeys.1032.64917