Black Fungus Gnat
Asindulum nigrum
Overview
The Black Fungus Gnat (Asindulum nigrum) is a small, dark-colored dipteran insect characterized by its distinctive black coloration and delicate wing structure. These gnats play a crucial ecological role as decomposers, with their larvae feeding on decaying organic matter and fungal mycelia in forest floor environments, while adults serve as pollinators for various understory plants.
The Black Fungus Gnat faces significant threats from habitat degradation and loss of suitable breeding substrates in forest ecosystems. Climate change and altered precipitation patterns are disrupting the delicate moisture conditions required for fungal growth, which this species depends on for larval development and adult feeding.
Habitat
Inhabits moist deciduous and mixed forests with rich organic soil layers and abundant fungal growth on decaying wood and leaf litter. Requires stable humidity levels and undisturbed forest floor microhabitats with diverse mycorrhizal networks.
Other threatened species in Keroplatidae
Threatened in Estonia
Frequently asked questions
Why is Black Fungus Gnat classified as Vulnerable?
Where does Black Fungus Gnat live?
What are the main threats to Black Fungus Gnat?
Get weekly conservation intelligence
One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.
Free, no spam. One-click unsubscribe in every email.