Annotated checklist of the terrestrial molluscs from Laos (Mollusca, Gastropoda) Author Inkhavilay, Khamla Author Sutcharit, Chirasak Author Bantaowong, Ueangfa Author Chanabun, Ratmanee Author Siriwut, Warut Author Srisonchai, Ruttapon Author Pholyotha, Arthit Author Jirapatrasilp, Parin Author Panha, Somsak text ZooKeys 2019 834 1 166 http://dx.doi.org/10.3897/zookeys.834.28800 journal article http://dx.doi.org/10.3897/zookeys.834.28800 1313-2970-834-1 A9309D4615834D33A6B7F824BC3160FD A9309D4615834D33A6B7F824BC3160FD Cryptosemelus sp. Material examined. Specimens from plantation near Ngoy Town, Ngoy District, Luang Phrabang Province (Figs 19E, 57B). Remarks. The genus was first described from Peninsula Malaysia. These semi-slugs were founded on pomelo ( Citrus maxima Merr) leaves. This is probably the second species of the genus. However, the genitalia characters of the type species are still unknown ( Schileyko 2003a ).