A–C. Dicharax panhai sp. nov. A. Holotype CUMZ 7429/1; B. Paratype CUMZ 7429/2; C. paratype SMF 331452 (paratype of “Alycaeus pratatensis Cy 003” from Tham Pratat, Erawan National Park, Kanchanaburi Province, Thailand). D. Dicharax pongrati sp. nov., holotype CUMZ 7430/1 Close-up images of the aperture not to scale. Photo: B. Páll-Gergely, courtesy Ronald Janssen (C.).

 
 
  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