CRCritically Endangered

Agonum munsteri

Local name: Hængesækkvikløber

Hængesækkvikløber (Agonum munsteri) is a specialized ground beetle belonging to the Carabidae family, characterized by its metallic dark coloration and elongated body typical of the Agonum genus. This predatory beetle plays a crucial role in soil ecosystems by controlling populations of small invertebrates and contributing to nutrient cycling through its hunting activities.

01Classification

Taxonomy & Classification

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Carabidae

Genus

Agonum

Agonum munsteri belongs to the family Carabidae, order Coleoptera, within the Insecta class.

02Description

Species Profile

Hængesækkvikløber (Agonum munsteri) is a specialized ground beetle belonging to the Carabidae family, characterized by its metallic dark coloration and elongated body typical of the Agonum genus. This predatory beetle plays a crucial role in soil ecosystems by controlling populations of small invertebrates and contributing to nutrient cycling through its hunting activities.

Agonum munsteri, a ground beetle endemic to Denmark, faces severe threats from habitat loss and degradation of its specialized coastal dune and sandy grassland environments. The species' extremely limited distribution makes it highly vulnerable to local environmental changes and human disturbance. Climate change and coastal development further threaten the remaining suitable habitat patches.

Key Facts

IUCN StatusCritically Endangered (CR)
GroupInsects
03Habitat

Habitat & Distribution

Agonum munsteri inhabits the margins of pristine wetlands, particularly in areas with fluctuating water levels where organic matter accumulates in muddy substrates. The species requires undisturbed riparian zones with specific moisture gradients and vegetation cover that provide both hunting grounds and overwintering sites.

TERRESTRIALMajor
04Threats

Threats

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IUCN Red List: Critically Endangered

Agonum munsteri, a ground beetle endemic to Denmark, faces severe threats from habitat loss and degradation of its specialized coastal dune and sandy grassland environments. The species' extremely limited distribution makes it highly vulnerable to local environmental changes and human disturbance. Climate change and coastal development further threaten the remaining suitable habitat patches.

Climate change and sea level rise

HighOngoing

Coastal development and urbanization

HighOngoing

Habitat loss and fragmentation

HighOngoing

Changes in vegetation structure

MediumOngoing

Recreational disturbance

MediumOngoing
Community

Community Sightings

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07Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

This page: SpeciesRadar (2025). Agonum munsteri (Agonum munsteri). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/hngeskkviklber

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