A, B. Dicharax omissus A. Syntype NHMUK 1903.7.1.1228; B. Specimen CUMZ 7426 from Tham Mae La Na, Mae Hong Son Province C, D. Dicharax pratatensis C. Holotype CUMZ Cy 001; D. Paratype CUMZ Cy 002 from Doi Chiang Dao, Chiang Mai Province. Close-up images of the aperture not to scale.

 
 
  Part of: Jirapatrasilp P, Páll-Gergely B, Sutcharit C, Tongkerd P (2021) The operculate micro land snail genus Dicharax Kobelt & Möllendorff, 1900 (Caenogastropoda, Alycaeidae) in Thailand, with description of new species. Zoosystematics and Evolution 97(1): 1-20. https://doi.org/10.3897/zse.97.59143