Silver-barred Sable
VU

Silver-barred Sable

Pyrausta cingulata

Unknown

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

Overview

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

The Silver-barred Sable faces severe population declines primarily due to habitat loss from agricultural intensification and urban development across its European range. Climate change poses an additional threat by altering the distribution and phenology of its host plants, disrupting the moth's reproductive cycle. Pesticide use in agricultural areas further reduces both adult survival and larval food sources.

Threat summary

Habitat

The Silver-barred Sable inhabits chalk downlands, limestone grasslands, and coastal dunes where its larval host plants thrive. Adults are typically found in areas with abundant flowering plants that provide nectar sources, particularly favoring warm, sheltered locations with sparse vegetation.

Frequently asked questions

Why is Silver-barred Sable classified as Vulnerable?
Silver-barred Sable 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. The Silver-barred Sable faces severe population declines primarily due to habitat loss from agricultural intensification and urban development across its European range. Climate change poses an additional threat by altering the distribution and phenology of its host plants, disrupting the moth's reproductive cycle. Pesticide use in agricultural areas further reduces both adult survival and larval food sources.
Where does Silver-barred Sable live?
Silver-barred Sable occurs in Åland Islands, Albania, Armenia, Austria, Belarus, and Bulgaria (plus 26 other countries). Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Silver-barred Sable?
The main threats to Silver-barred Sable 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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