A Microcystina clarkae Maassen, 2000 BOR/MOL 9186. Perak, Ipoh, Gunung Kanthan Plot 4 B Microcystina ‘guatokgiring 1’ BOR/MOL 10109. Perak, Ipoh, Gua Tok Giring Plot 1 C Microcystina ‘guatokgiring 2’ BOR/MOL 10116. Perak, Ipoh, Gua Tok Giring Plot 1 D Microcystina ‘Kanthan 1’ BOR/MOL 9761. Perak, Ipoh, Batu Kebelah Plot 4.

 
 
  Part of: Foon JK, Clements GR, Liew T-S (2017) Diversity and biogeography of land snails (Mollusca, Gastropoda) in the limestone hills of Perak, Peninsular Malaysia. ZooKeys 682: 1-94. https://doi.org/10.3897/zookeys.682.12999