Figure 2 from: Dedov I, Schneppat U, Vu MQ, Huy NQ (2019) A new semislug of the genus Laocaia (Gastropoda, Pulmonata, Helicarionidae) from Vietnam. ZooKeys 846: 19-30. https://doi.org/10.3897/zookeys.846.34372 - Dedov, Ivaylo (2019)