EN

Crotchiella brachyptera

UnknownENEUENEU

Overview

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

Crotchiella brachyptera faces severe population decline primarily due to habitat destruction from agricultural expansion and urban development across its limited range. The species' flightless nature makes it particularly vulnerable to habitat fragmentation, as populations become isolated and unable to recolonize disturbed areas. Climate change poses an additional threat through altered precipitation patterns that affect the moisture-dependent microhabitats this ground-dwelling insect requires for survival.

Threat summary

Habitat

This flightless insect inhabits specialized microhabitats within native grasslands and woodland edges, requiring specific moisture and temperature conditions in leaf litter and soil crevices. The species shows strong preference for undisturbed areas with dense ground cover and stable microclimatic conditions.

Other threatened species in Cerambycidae

Acmaeops septentrionisEN

Acmaeops septentrionis

Unknown
Phytoecia virgulaCR

Phytoecia virgula

Unknown
Anaglyptus gibbosusVU

Anaglyptus gibbosus

Unknown
VU

Isotomus barbarae

Unknown

Threatened in Portugal

VU

Lepiota echinella

Unknown
CR

Coscinodon monchiquensis

Unknown
EN

Double Spleenwort

Asplenium anceps

Declining
VU

Madeira Rustyback Fern

Asplenium lolegnamense

Declining

Frequently asked questions

Why is Crotchiella brachyptera classified as Endangered?
Crotchiella brachyptera 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. Crotchiella brachyptera faces severe population decline primarily due to habitat destruction from agricultural expansion and urban development across its limited range. The species' flightless nature makes it particularly vulnerable to habitat fragmentation, as populations become isolated and unable to recolonize disturbed areas. Climate change poses an additional threat through altered precipitation patterns that affect the moisture-dependent microhabitats this ground-dwelling insect requires for survival.
Where does Crotchiella brachyptera live?
Crotchiella brachyptera occurs in Portugal. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Crotchiella brachyptera?
The main threats to Crotchiella brachyptera 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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