Petit hanneton soyeux
EN

Petit hanneton soyeux

Maladera holosericea

Unknown

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

Overview

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

Maladera holosericea faces severe population decline primarily due to habitat destruction from agricultural intensification and urban development across its limited range. The species' specialized soil requirements make it particularly vulnerable to changes in land use practices, while its restricted distribution amplifies the impact of localized threats. Climate change poses an additional risk by altering soil moisture and temperature conditions essential for larval development.

Threat summary

Habitat

This scarab beetle inhabits sandy soils in coastal dunes, grasslands, and agricultural margins where larvae develop in well-drained substrates. Adults are associated with native vegetation and require specific soil chemistry and moisture conditions for successful reproduction.

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Frequently asked questions

Why is Petit hanneton soyeux classified as Endangered?
Petit hanneton soyeux 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. Maladera holosericea faces severe population decline primarily due to habitat destruction from agricultural intensification and urban development across its limited range. The species' specialized soil requirements make it particularly vulnerable to changes in land use practices, while its restricted distribution amplifies the impact of localized threats. Climate change poses an additional risk by altering soil moisture and temperature conditions essential for larval development.
Where does Petit hanneton soyeux live?
Petit hanneton soyeux occurs in Austria, Belarus, Belgium, Bulgaria, Canada, and China (plus 24 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 Petit hanneton soyeux?
The main threats to Petit hanneton soyeux 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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