VU

Plegma caelatura

Unknown

Overview

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

Plegma caelatura faces significant pressure from habitat degradation in its limited range of limestone karst formations. Urban development and quarrying activities directly destroy the specialized cave and rock crevice environments this species requires. Climate change poses additional risks through altered moisture regimes that could affect the delicate microhabitats essential for this gastropod's survival.

Threat summary

Habitat

This species inhabits limestone karst formations, particularly cave entrances, rock crevices, and areas with high humidity and stable temperatures. It requires specific microhabitat conditions found in calcareous substrates with adequate moisture retention.

Other threatened species in EUCONULIDAE

VU

Liardetia boninensis

Unknown
CR

Trochochlamys ogasawarana

Unknown
EN

Dupontia perlucida

Unknown
VU

Dupontia poweri

Unknown

Frequently asked questions

Why is Plegma caelatura classified as Vulnerable?
Plegma caelatura is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Plegma caelatura faces significant pressure from habitat degradation in its limited range of limestone karst formations. Urban development and quarrying activities directly destroy the specialized cave and rock crevice environments this species requires. Climate change poses additional risks through altered moisture regimes that could affect the delicate microhabitats essential for this gastropod's survival.
Where does Plegma caelatura live?
Plegma caelatura 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 Plegma caelatura?
The main threats to Plegma caelatura 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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