Diplommatina Penang sp. 1

Goh, Soo-Mun, Jasrul, Dulipat, Lee, Mei-Yi, Vermeulen, Jaap J. & Liew, Thor-Seng, 2025, From 153 - year-old records to contemporary discoveries: land snail (Mollusca, Gastropoda) diversity in Penang Hill, Malaysia, ZooKeys 1230, pp. 99-154 : 99-154

Diplommatina Penang sp. 1

Fig. 6 B

Material examined.

Malaysia • Penang Hill, Moon Gate Station 5 trail, Plot. 10 ; 5.4305 ° N, 100.2913 ° E; 250 m a. s. l.; 7 Sept. 2022; T. S. Liew, J. Dulipat, S. M. Goh leg.; BOR/MOL 15442 • Penang Hill, Trail to Western hill, Km 3.6, Plot. 23 ; 5.4203 ° N, 100.2517 ° E; 750 m a. s. l.; 24 Oct. 2022; T. S. Liew, J. Dulipat, M. Y. Lee leg.; BOR/MOL 15542 .

Remarks.

This is a new record for Penang Hill. Based on the only shell fragments collected, it is likely Diplommatina ventriculus , which was originally described from Perak ( von Möllendorff 1891).

Figures

Figure 6. A Opisthoporus penangensis Stoliczka, 1872 BOR / MOL 15275 B Diplommatina Penang sp. 1 BOR / MOL 15442 C Diplommatina crosseana Godwin-Austen & Nevill, 1879 BOR / MOL 15543 D Coptocheilus sectilabris (A. Gould, 1844) BOR / MOL 15270. Scale bars: 10 mm (A, D); 0.5 mm (B, C).