Gastropods in subterranean shelters of the Czech Republic

Gastropods in different types of cellars, nature caves, abandoned galleries, and military bunkers have been studied. The major part of localities is situated in W and SW Bohemia, findings from other parts of the Czech Republic are scarce. Species at different types of subterranean shelters are listed. Some interesting features, e.g., remarkable species, big specimens, depigmented populations, and hibernating snails, are mentioned