Four Diplommatina species from eastern Thailand. A) Diplommatina crispata khaochamaoensis Panha et al., 1998, B) D. burapha sp. n., C) D. chadathongae sp. nov. and D) D. chantaburiensis sp. n. Each species shows a frontal view, lateral view, dorsal view and the number of ribs per 0.5 mm on the penultimate whorl and body whorl, respectively.

  Part of: Dumrongrojwattana P, Kamtuptim C, Wongkamhaeng K (2020) A review of Diplommatina species in eastern Thailand with the descriptions of five new species. Biodiversity Data Journal 8: e57689.