Dicharax burchi sp. nov. A. Holotype CUMZ 7428/1 with operculum; B, C. Specimen CUMZ 7431 from Doi Chiang Dao, Chiang Mai Province; D. Specimen UF 345622 from 10.2 km WNW of Soppong, Road 1095, Mae Hong Son 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