VU

Spider Weevil

Exomias araneiformis

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

The Spider Weevil faces significant pressure from habitat degradation in its native European range, particularly through intensive agricultural practices and urban development that fragment its preferred woodland and scrubland environments. Climate change poses an additional threat by altering the moisture and temperature conditions essential for this species' survival and reproduction. The weevil's specialized feeding requirements and limited dispersal ability make it particularly vulnerable to landscape-level changes.

Threat summary

Habitat

The Spider Weevil inhabits woodland edges, scrubland, and grassland areas across parts of Europe, typically favoring areas with diverse native vegetation and moderate moisture levels. It is particularly associated with calcareous soils and areas where its preferred host plants thrive in semi-natural landscapes.

Frequently asked questions

Why is Spider Weevil classified as Vulnerable?
Spider Weevil is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. The Spider Weevil faces significant pressure from habitat degradation in its native European range, particularly through intensive agricultural practices and urban development that fragment its preferred woodland and scrubland environments. Climate change poses an additional threat by altering the moisture and temperature conditions essential for this species' survival and reproduction. The weevil's specialized feeding requirements and limited dispersal ability make it particularly vulnerable to landscape-level changes.
Where does Spider Weevil live?
Spider Weevil occurs in Austria, Belgium, Czechia, Estonia, France, and Germany (plus 10 other countries). Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Spider Weevil?
The main threats to Spider Weevil are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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