Spermatophore of Cryptosemelus betarmon sp. nov. paratype CUMZ 7960 A General view of head filament and B SEM images of head filament showing branching spines.

 
 
  Part of: Pholyotha A, Sutcharit C, Panha S (2021) Rediscovering the dancing semislug genus Cryptosemelus Collinge, 1902 (Eupulmonata, Ariophantidae) from Thailand with description of two new species. ZooKeys 1076: 43-65. https://doi.org/10.3897/zookeys.1076.75576