CR

Hilara pilosa

Unknown

Overview

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

Hilara pilosa faces severe threats from habitat destruction due to urban development and agricultural expansion within its extremely limited range. The species' specialized ecological requirements make it particularly vulnerable to environmental changes, with small population sizes increasing extinction risk from stochastic events. Pollution and climate-induced alterations to its specific microhabitat conditions further compound these pressures.

Threat summary

Habitat

This dance fly species inhabits specialized riparian and wetland environments, typically found near streams, marshes, and other freshwater systems where adults engage in mating swarms. The species requires specific moisture and vegetation conditions that support both larval development in aquatic or semi-aquatic substrates and adult feeding on smaller insects.

Frequently asked questions

Why is Hilara pilosa classified as Critically Endangered?
Hilara pilosa 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. Hilara pilosa faces severe threats from habitat destruction due to urban development and agricultural expansion within its extremely limited range. The species' specialized ecological requirements make it particularly vulnerable to environmental changes, with small population sizes increasing extinction risk from stochastic events. Pollution and climate-induced alterations to its specific microhabitat conditions further compound these pressures.
Where does Hilara pilosa live?
Hilara pilosa occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Hilara pilosa?
The main threats to Hilara pilosa 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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