A Chamalycaeus oligopleuris (von Möllendorff, 1886) BOR/MOL 11616. Perak, Ipoh, Gunung Pondok B Chamalycaeus parvulus (von Möllendorff, 1886) BOR/MOL 11615. Perak, Ipoh, Gunung Pondok C Crossopoma albersi (Pfeiffer, 1847) BOR/MOL 9134. Perak, Ipoh, Gunung Kanthan Plot 2 D Cyclophorus malayanus (Benson, 1852a) BOR/MOL 9578. Perak, Ipoh, Batu Kebelah Plot 3 E Cyclophorus perdix perdix (Broderip & Sowerby, 1829) BOR/MOL 8274. Perak, Ipoh, Iron hill summit F Cyclophorus semisulcatus (Sowerby, 1843) BOR/MOL 9577. Perak, Ipoh, Batu Kebelah Plot 3.

 
 
  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