Pseudogeoplana arpi (Schirch 1929) A fixed syntype A in dorsal view B original illustration of G. arpi by Schirch (1929) C virtual µCT reconstruction of body of Syntype A D dorsal view of syntype B.

 
 
  Part of: Silva MS, Carbayo F (2020) X-ray microcomputed tomography applied to the taxonomic study of rare material: redescriptions of seven of Schirch’s Brazilian species of land planarians (Geoplanidae, Platyhelminthes). ZooKeys 910: 1-42. https://doi.org/10.3897/zookeys.910.39486