Diplommatina sinistra Tomlin, 1938

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

Diplommatina sinistra Tomlin, 1938 Figure 10D

Materials examined.

Prk 47 Kanthan: BOR/MOL 9074, BOR/MOL 9149. mykarst-184 Bat Cave : BOR/MOL 9893, BOR/MOL 9785, BOR/MOL 9847. Prk 42 G. Bercham: BOR/MOL 9456, BOR/ MOL 10653 . mykarst-185 Batu Kebelah: BOR/MOL 9754. Prk 34 G. Tasek: BOR/ MOL 11018 .

Distribution.

Restricted to Upper Kinta Valley, Perak only.

Remarks.

Shell sinistral. Differ from sympatric Diplommatina diminuta in having shorter spire, more widely spaced radial ribs and more slender shell. Previously known solely from Sungai Siput North ( Maassen 2001).

Figures

Figure 10. A Diplommatina lenggongensis Laidlaw, 1941 BOR / MOL 10111. Perak, Ipoh, Gua Tok Giring Plot 1 B Diplommatina nevilli Crosse, 1879 a BOR / MOL 9532. Perak, Ipoh, Batu Kebelah Plot 1 C Diplommatina parabates Laidlaw, 1949 BOR / MOL 11556. Perak, Ipoh, Gunung Pondok, plot 4 D Diplommatina sinistra Tomlin, 1938 BOR / MOL 9074. Perak, Ipoh, Gunung Kanthan Plot 3.