Distribution of 2 Alycaeus species in Peninsular Malaysia based on materials examined. Note the red areas are limestone karsts (derived from Liew et al. 2016).

 
 
  Part of: Foon JK, Liew T-S (2017) A review of the land snail genus Alycaeus (Gastropoda, Alycaeidae) in Peninsular Malaysia. ZooKeys 692: 1-81. https://doi.org/10.3897/zookeys.692.14706