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klocksolbi

Dufourea inermis

UnknownNTEU

Overview

Dufourea inermis is a small, solitary sweat bee species characterized by its metallic green-black coloration and compact build. This ground-nesting bee plays a crucial ecological role as a specialized pollinator of native wildflowers, particularly those in the sunflower family, contributing to the reproductive success of numerous plant species in its ecosystem.

Dufourea inermis faces severe population declines primarily due to habitat loss from agricultural expansion and urban development in its limited range. Climate change and pesticide use in agricultural areas further threaten remaining populations of this specialized bee species.

Threat summary

Habitat

This bee inhabits open sandy areas including coastal dunes, sandy prairies, and well-drained slopes with sparse vegetation. It requires proximity to diverse wildflower meadows and access to bare or lightly vegetated sandy soil suitable for excavating underground nesting burrows.

Frequently asked questions

Why is klocksolbi classified as Endangered?
klocksolbi is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Dufourea inermis faces severe population declines primarily due to habitat loss from agricultural expansion and urban development in its limited range. Climate change and pesticide use in agricultural areas further threaten remaining populations of this specialized bee species.
Where does klocksolbi live?
klocksolbi occurs in Austria, Belgium, Czechia, Estonia, Finland, and Germany (plus 9 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 klocksolbi?
The main threats to klocksolbi 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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