Chamalycaeus parvulus (von Moellendorff , 1886)

Foon, Junn Kitt, Clements, Gopalasamy Reuben & Liew, Thor-Seng, 2017, Diversity and biogeography of land snails (Mollusca, Gastropoda) in the limestone hills of Perak, Peninsular Malaysia, ZooKeys 682, pp. 1-94 : 2

Chamalycaeus parvulus (von Moellendorff, 1886) Figure 6B

Materials examined.

mykarst-025: BOR/MOL 9431, BOR/MOL 9514. Prk 42 G. Bercham: BOR/MOL 9467. Prk 36 Gua Datok: BOR/ MOL 10506 . Prk 53 Hill KF: BOR/ MOL 10781 . Prk 55 G. Pondok: BOR/ MOL 11615 , BOR/ MOL 11587 .

Distribution.

Known from Bukit Pondok ( Maassen 2001) and Kinta Valley, Perak only.

Remarks.

Shell similar size to Chamalycaeus microdiscus but whorls differ in being rounder and radial ribs denser and less pronounced. New record for Kinta Valley.

Genus Crossopoma von Martens, 1891

Figures

Figure 6. A Chamalycaeus oligopleuris (von Moellendorff, 1886) BOR / MOL 11616. Perak, Ipoh, Gunung Pondok B Chamalycaeus parvulus (von Moellendorff, 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, 1852 a) 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.