Living slugs A Valiguna siamensis, specimen CUMZ 16038 from Khon Kaen (length ~ 60 mm) B V. semicerina sp. nov., holotype CUMZ 16087 from type locality (length ~ 34 mm), and C V. crispa sp. nov., holotype CUMZ 16094 from type locality (length ~ 28 mm). Dorsal view (left) and ventral view (right).

 
 
  Part of: Mitchueachart B, Sutcharit C, Tongkerd P, Panha S (2024) Morphological and molecular evidence uncovers hidden species diversity in the leatherleaf slug genus Valiguna (Systellommatophora, Veronicellidae) from Thailand. ZooKeys 1212: 79-107. https://doi.org/10.3897/zookeys.1212.126624