Galumna (Cosmogalumna) sumatrensis sp. n., adult: 51 bothridial seta 52 subcapitulum, ventral view 53 genital plate, left 54 anal plate, left, and adanal setae 55 tibia of leg IV, left, antiaxial view. Scale bars 20 µm.

 
 
  Part of: Ermilov SG, Sandmann D, Klarner B, Widyastuti R, Scheu S (2015) Contributions to the knowledge of oribatid mites (Acari, Oribatida) of Indonesia. 3. The genus Galumna (Galumnidae) with description of a new subgenus and seven new species. ZooKeys 539: 11-51. https://doi.org/10.3897/zookeys.539.6541