heidelanglijf
Sphaerophoria virgata
Overview
The heidelanglijf (Sphaerophoria virgata) is a distinctive hoverfly species characterized by its elongated yellow and black striped abdomen and relatively large size compared to other Sphaerophoria species. This important pollinator plays a crucial ecological role in maintaining plant diversity across its range, with adults feeding on nectar while larvae consume aphids, providing natural pest control services.
Sphaerophoria virgata, a hoverfly species, faces significant population declines primarily due to habitat loss from agricultural intensification and urbanization. The species is particularly vulnerable to pesticide use and the loss of wildflower meadows that provide essential nectar sources and breeding sites.
Habitat
This species inhabits flower-rich meadows, woodland edges, and traditional hay fields with diverse wildflower communities, particularly favoring areas with abundant umbelliferous plants. It requires a mosaic of habitats including nearby aphid-hosting plants for larval development and overwintering sites in undisturbed grassland margins.
Other threatened species in Syrphidae
Threatened in Åland Islands
Frequently asked questions
Why is heidelanglijf classified as Endangered?
Where does heidelanglijf live?
What are the main threats to heidelanglijf?
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