Geographical position of the type localities (white number in black circle) and other examined localities (black number in white circle) of Dicharax spp. in this study. No. 1: D. cucullatus, 2: D. notus, 3: D. omissus, 4: D. pratatensis, 5: D. borealis sp. nov., 6: D. burchi sp. nov., 7: D. panhai sp. nov., 8: D. pongrati sp. nov. The type localities of D. cucullatus and D. omissus (Shan States and Siam and Shan boundary, respectively) are general and not plotted in the figure.

 
 
  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