Nannaria missouriensis Chamberlin, 1928, holotype ♂ (NMNH, P-6) left gonopod A anterior view; red triangle indicates small medial flange on acropodite; red circle indicates reduced prefemoral process B medial view; red arrow indicates medial and lateral flanges on tip at 90° to acropodite C posterior view. Scale bar: 0.5 mm.

 
 
  Part of: Means JC, Hennen DA, Marek PE (2021) A revision of the minor species group in the millipede genus Nannaria Chamberlin, 1918 (Diplopoda, Polydesmida, Xystodesmidae). ZooKeys 1030: 1-180. https://doi.org/10.3897/zookeys.1030.62544