VU

Mycomya festivalis

Unknown

Overview

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

Mycomya festivalis faces significant threats from habitat degradation and fragmentation of its specialized fungal microhabitats. The species' dependence on specific fungal communities makes it particularly vulnerable to changes in forest composition and moisture regimes. Climate change poses an additional risk by altering the delicate environmental conditions required for both the fly and its associated fungal hosts.

Threat summary

Habitat

This fungus gnat species inhabits moist, temperate forests where it depends on specific fungal communities growing on decaying organic matter. The species requires stable microhabitats with consistent moisture levels and undisturbed leaf litter layers.

Other threatened species in Mycetophilidae

VU

Mycetophila lastovkai

Unknown
VU

Boletina kowarzi

Unknown
VU

Tarnania nemoralis

Unknown
VU

Sciophila exserta

Unknown

Threatened in Finland

VU

Lepiota echinella

Unknown
EN

Lyophyllum deliberatum

Unknown
VU

Large Tree-chernes

Dendrochernes cyrneus

Unknown
VU

Lesser White-fronted Goose

Anser erythropus

Declining

Frequently asked questions

Why is Mycomya festivalis classified as Vulnerable?
Mycomya festivalis 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. Mycomya festivalis faces significant threats from habitat degradation and fragmentation of its specialized fungal microhabitats. The species' dependence on specific fungal communities makes it particularly vulnerable to changes in forest composition and moisture regimes. Climate change poses an additional risk by altering the delicate environmental conditions required for both the fly and its associated fungal hosts.
Where does Mycomya festivalis live?
Mycomya festivalis occurs in Finland, Norway, Russia, and Sweden. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Mycomya festivalis?
The main threats to Mycomya festivalis 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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