This paper brings the first malacological research of the proposal nature reserve Vrchlice Valley (Central Bohemia, Czech Republic) after hundred years. Altogether, 44 mollusc species have been recorded in a very diverse mosaic of floodplain forests, cliffs and meadows.
Rare or locally important species Vertigo pusilla, Semilimax semilimax, Daudebardia rufa, Isognomostoma isognomostomos, Oxyloma elegans, Vitrea crystallina and Laciniaria plicata were recorded in the area of the reserve.