A Rhaphaulus tonkinensis, specimen CUMZ 12163/2 from Luang Cave, Chiang Rai. B–D Rhaphaulus chrysalis B possible syntype NHMUK 2013.04.16 from Siam C specimen NHMUK 1871.9.23.52 from Burma, and D specimen NHMUK 1903.7.1.3073 from Molmein.

 
 
  Part of: Jirapatrasilp P, Sutcharit C, Panha S (2022) Annotated checklist of the operculated land snails from Thailand (Mollusca, Gastropoda, Caenogastropoda): the family Pupinidae, with descriptions of several new species and subspecies, and notes on classification of Pupina Vignard, 1829 and Pupinella Gray, 1850 from mainland Southeast Asia. ZooKeys 1119: 1-115. https://doi.org/10.3897/zookeys.1119.85400