Parnassiana menalon
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Parnassiana menalon faces severe threats from habitat destruction due to agricultural expansion and urban development in its limited montane range. The species' extremely restricted distribution makes it particularly vulnerable to localized environmental changes, while climate change poses additional risks by altering the specific temperature and moisture conditions required for its survival. Collection pressure for the shell trade has historically impacted populations, though current collection levels remain poorly documented.
Habitat
This critically endangered land snail inhabits montane forests and rocky outcrops at elevations between 1,200-2,000 meters in the Mediterranean region. It requires specific microhabitat conditions including adequate moisture, leaf litter, and limestone substrates that support its calcium-dependent shell development.
