Harpactea johannitica
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Harpactea johannitica faces severe threats from habitat destruction due to urban development and tourism infrastructure expansion in its limited Mediterranean coastal range. The species' extremely restricted distribution makes it particularly vulnerable to local environmental changes and human disturbance. Climate change poses additional risks through altered precipitation patterns and increased temperatures that could affect the microhabitat conditions this specialized spider requires.
Habitat
This critically endangered spider inhabits Mediterranean coastal environments, typically found in rocky crevices, under stones, and in dry scrubland vegetation. The species appears to require specific microhabitat conditions with particular moisture and temperature regimes characteristic of its narrow geographic range.
