Dicharax cucullatus A. Syntype of Alycaeus cucullatus, NHMUK 1888.12.4.951; B. Syntype of Alycaeus davisi, NHMUK 1903.7.1.1630; C, D. Specimens CUMZ 5071 from Tham Ban Luang, Doi Ang Khang, Chiang Mai Province. Close-up images of the aperture not to scale. Photo: NHM (A, B.).

 
 
  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