askvedvivel
Rhyncolus punctatulus
Photo: iNaturalist: (c) gernotkunz, all rights reserved, uploaded by gernotkunz
Overview
Rhyncolus punctatulus is a small weevil species characterized by its distinctive punctate (dotted) elytra and elongated rostrum typical of bark beetles. This cryptic beetle plays an important ecological role as a decomposer, feeding on decaying wood and contributing to nutrient cycling in forest ecosystems.
The askvedvivel faces significant pressure from habitat degradation and fragmentation of its specialized woodland environments. Agricultural expansion and urban development have reduced the availability of suitable dead wood substrates essential for larval development, while climate change may be altering the moisture conditions required for successful reproduction.
Habitat
This species inhabits deciduous and mixed woodlands, particularly areas with abundant dead and decaying wood where larvae develop. Adults are typically found in forest edges, clearings, and woodland margins with suitable breeding substrates including fallen logs, dead branches, and decomposing woody material.
Other threatened species in Curculionidae
Threatened in Austria
Frequently asked questions
Why is askvedvivel classified as Vulnerable?
Where does askvedvivel live?
What are the main threats to askvedvivel?
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