Cochlodina cerataCochlodina cerata is a species of air-breathing land snail in the terrestrial pulmonate gastropod mollusk family Clausiliidae, the door snails, all of which have a clausilium.SubspeciesSubspecies within this species include:Cochlodina cerata opaviensis Brabenec & Mácha, 1960DistributionThis species occurs in the Carpathians, from Slovakia and northeastern Hungary to northern Romania.