Lexingtonia subplana
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Lexingtonia subplana faces severe threats from limestone quarrying and cave disturbance in its restricted Kentucky range. The species' dependence on specific cave microhabitats makes it extremely vulnerable to hydrological changes and direct habitat destruction. Urban development and groundwater pollution in the karst landscape further compromise the delicate cave ecosystems this snail requires for survival.
Habitat
This critically endangered land snail is endemic to limestone cave systems and associated karst formations in Kentucky. It inhabits the twilight zones and deeper recesses of caves where stable humidity and temperature conditions support specialized cave-adapted communities.
