Shells of land snail species from Bacan Island A Lamprocystis ambonica Boettger, 1891 MZB Gst. 23.476 B Lamprocystis ‘Bacan 1’ MZB Gst.23.474 C Xesta citrina (Linnaeus, 1758) MZB Gst. 22.939 D Cochlostyla pubicepa von Martens, 1864 MZB Gst. 22.907 E Cristigibba expansa (Pfeiffer, 1861) MZB Gst. 22.937. Scale bars: 1 mm (A, B); 5 mm (C, E); 10 mm (D).

 
 
  Part of: Nurinsiyah AS, Azizah SS, Prasetia AG, Mujiono N, Laitupa IW, Heryanto (2025) Revisiting Bacan Island in the footsteps of Alfred Russel Wallace: unveiling the diversity of land snails (Mollusca, Gastropoda). ZooKeys 1233: 207-243. https://doi.org/10.3897/zookeys.1233.143563