Hypselistes jacksoni
Overview
The fuktvorteedderkopp (Hypselistes jacksoni) is a distinctive orb weaver spider characterized by its iridescent carapace and intricate geometric web patterns featuring spiral reinforcements. This medium-sized arachnid plays a crucial role as both predator of flying insects and prey for insectivorous birds, helping maintain ecological balance in its specialized habitat.
Primary threats include habitat fragmentation from coastal development and the introduction of invasive plant species that alter the structural complexity of its web-building sites. Climate-induced changes in precipitation patterns are also disrupting the delicate moisture balance required for successful reproduction and prey capture.
Habitat
This species inhabits the transitional zones between coastal dune vegetation and maritime forests, specifically favoring areas with dense shrub understory that provides optimal anchor points for web construction. It requires environments with consistent humidity levels and protection from strong coastal winds, typically found 50-200 meters inland from active shorelines.
Other threatened species in Linyphiidae
Threatened in Austria
Frequently asked questions
Why is Hypselistes jacksoni classified as Endangered?
Where does Hypselistes jacksoni live?
What are the main threats to Hypselistes jacksoni?
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