ljusgul jordloppa
Longitarsus ochroleucus
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Longitarsus_ochroleucus
Overview
Longitarsus ochroleucus is a small flea beetle species with a distinctive pale yellow to ochre coloration that gives it its Swedish common name 'ljusgul jordloppa' (light yellow earth flea). This specialized herbivorous beetle feeds on specific host plants and plays a role in plant-insect community dynamics within its native European ecosystems.
Longitarsus ochroleucus faces severe population decline primarily due to habitat loss and degradation of its specialized coastal sand dune environments. The species' extremely limited distribution and small population size make it highly vulnerable to environmental changes and human disturbance in its restricted range.
Habitat
Longitarsus ochroleucus inhabits dry, sandy grasslands and open woodland edges with sparse vegetation where its specific host plants thrive. The species requires undisturbed areas with particular soil conditions and microclimatic features that support both the beetle and its associated plant communities.
Other threatened species in Chrysomelidae
Frequently asked questions
Why is ljusgul jordloppa classified as Critically Endangered?
Where does ljusgul jordloppa live?
What are the main threats to ljusgul jordloppa?
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