Anisodactylus signatus
CR

Anisodactylus signatus

Local name: Sortbenet bredløber

Unknown

Photo: Photo: (c) gernotkunz, all rights reserved, uploaded by gernotkunz

Overview

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

Anisodactylus signatus faces severe population declines due to widespread habitat destruction and degradation of its specialized coastal and wetland environments. Agricultural intensification, urban development, and changes in water management practices have significantly reduced the availability of suitable breeding and foraging sites. Climate change and sea level rise pose additional threats to remaining coastal populations.

Threat summary

Habitat

This ground beetle species inhabits coastal sandy areas, salt marshes, mudflats, and the margins of freshwater wetlands, particularly favoring areas with sparse vegetation and exposed soil or sand substrates. It is typically found in dynamic environments where tidal influence or seasonal flooding creates the specific moisture and salinity conditions required for its survival.

TERRESTRIAL· major

Frequently asked questions

Why is Sortbenet bredløber classified as Critically Endangered?
Sortbenet bredløber 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. Anisodactylus signatus faces severe population declines due to widespread habitat destruction and degradation of its specialized coastal and wetland environments. Agricultural intensification, urban development, and changes in water management practices have significantly reduced the availability of suitable breeding and foraging sites. Climate change and sea level rise pose additional threats to remaining coastal populations.
Where does Sortbenet bredløber live?
Sortbenet bredløber 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 Sortbenet bredløber?
The main threats to Sortbenet bredløber 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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