A, B Haploptychius heliakosus sp. nov. A paratype CUMZ 13014 from the type locality and B specimen CUMZ 13016 from Kyonknow Cave, Hpa-an, Kayin State C–E Haploptychius karenorum sp. nov. C holotype CUMZ 13017 with apertural dentition D paratype CUMZ 13018 from the type locality and E specimen CUMZ 13019 from Taung Lay Cave, Hpa-an, Kayin State.

  Part of: Sian Man N, Siriboon T, Lin A, Sutcharit C, Panha S (2022) Revision of the carnivorous land snail family Streptaxidae (Stylommatophora, Achatinina) in Myanmar, with description of four new species. ZooKeys 1110: 39-102. https://doi.org/10.3897/zookeys.1110.85399