CR

Cheilosia katara

DecliningCREUCREU

Overview

Cheilosia katara is a critically endangered hoverfly species belonging to the family Syrphidae. This dipteran insect is characterized by its distinctive morphological features that distinguish it from other members of the Cheilosia genus. The species has an extremely limited distribution range, which contributes significantly to its precarious conservation status.

Like other hoverflies, C. katara likely plays an important ecological role as both a pollinator in its adult stage and as a decomposer in its larval stage. The larvae typically develop in organic matter, contributing to nutrient cycling in their ecosystem.

Adult hoverflies are known to visit flowers for nectar and are considered beneficial insects for their pollination services. The species faces severe threats from habitat loss and degradation, which have resulted in dramatic population declines. Climate change may also pose additional challenges to the species' survival by altering the environmental conditions necessary for its life cycle completion.

The restricted range of C. katara makes it particularly vulnerable to local extinctions, as populations have limited opportunities for recolonization if extirpated from specific areas. Conservation efforts for this species require immediate attention to habitat protection and restoration within its known range.

Research into the species' specific ecological requirements, breeding biology, and population dynamics is essential for developing effective conservation strategies. Without prompt conservation intervention, this hoverfly species faces a high risk of extinction in the near future.

Cheilosia katara faces severe threats from habitat loss and degradation within its extremely limited range. Climate change poses additional risks by potentially altering the environmental conditions required for the species' survival and reproduction.

Threat summary

Habitat

Cheilosia katara inhabits specialized terrestrial environments with specific microhabitat requirements typical of Cheilosia species. The species requires suitable breeding sites with appropriate organic matter for larval development and nectar sources for adult feeding.

Forest· majorForest - Subtropical/tropical moist montane· major

Conservation measures underway

Site/area protectionSpecies recoveryAwareness & communicationsLegislation

Frequently asked questions

Why is Cheilosia katara classified as Critically Endangered?
Cheilosia katara is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Cheilosia katara faces severe threats from habitat loss and degradation within its extremely limited range. Climate change poses additional risks by potentially altering the environmental conditions required for the species' survival and reproduction.
Where does Cheilosia katara live?
Cheilosia katara occurs in Greece. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Cheilosia katara?
The main threats to Cheilosia katara are 1.1, 2.3, 4.1, and 5.3. The full IUCN-classified threat record for this species is detailed on the species page.

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