Vijfdoornkruiper
CR

Vijfdoornkruiper

Harpalus modestus

Unknown

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Harpalus_modestus

Overview

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

Harpalus modestus faces severe population declines due to intensive agricultural practices and habitat conversion that have eliminated much of its specialized ground beetle habitat. The species is particularly vulnerable to pesticide applications and soil disturbance from modern farming techniques, while urban development continues to fragment remaining suitable areas.

Threat summary

Habitat

Sandy soils, coastal dunes, heathlands, and sparsely vegetated areas with loose substrate suitable for burrowing. Also found in agricultural margins, grasslands, and disturbed ground with appropriate soil conditions.

TERRESTRIAL· major

Other threatened species in Carabidae

Bembidion litoraleCR

Bembidion litorale

Unknown
Anisodactylus signatusCR

Anisodactylus signatus

Unknown
Amara crenataCR

Amara crenata

Unknown
Wood Tiger BeetleCR

Wood Tiger Beetle

Cicindela sylvatica

Unknown

Frequently asked questions

Why is Vijfdoornkruiper classified as Critically Endangered?
Vijfdoornkruiper is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Harpalus modestus faces severe population declines due to intensive agricultural practices and habitat conversion that have eliminated much of its specialized ground beetle habitat. The species is particularly vulnerable to pesticide applications and soil disturbance from modern farming techniques, while urban development continues to fragment remaining suitable areas.
Where does Vijfdoornkruiper live?
Vijfdoornkruiper occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Vijfdoornkruiper?
The main threats to Vijfdoornkruiper 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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