EN

Angelagrion nathaliae

Unknown

Overview

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

Angelagrion nathaliae faces severe threats from habitat degradation in its restricted range within the Atlantic Forest of Brazil. Deforestation, agricultural expansion, and urban development have fragmented the pristine forest streams this damselfly requires for reproduction. Water pollution from agricultural runoff and domestic waste further compromises the quality of breeding habitats, while climate change may alter the delicate hydrological conditions necessary for larval development.

Threat summary

Habitat

This damselfly inhabits pristine forest streams and small rivers within the Atlantic Forest biome of southeastern Brazil. It requires clean, well-oxygenated waters with dense riparian vegetation that provides shade and maintains stable water temperatures essential for larval development.

Forest· majorWetlands (inland) - Permanent rivers/streams· majorWetlands (inland) - Permanent freshwater lakes· major

Conservation measures underway

Site/area protection

Other threatened species in COENAGRIONIDAE

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Pseudagrion coarctatum

Unknown

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Myrcia carioca

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Brasilia TapaculoEN

Brasilia Tapaculo

Scytalopus novacapitalis

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Frequently asked questions

Why is Angelagrion nathaliae classified as Endangered?
Angelagrion nathaliae is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Angelagrion nathaliae faces severe threats from habitat degradation in its restricted range within the Atlantic Forest of Brazil. Deforestation, agricultural expansion, and urban development have fragmented the pristine forest streams this damselfly requires for reproduction. Water pollution from agricultural runoff and domestic waste further compromises the quality of breeding habitats, while climate change may alter the delicate hydrological conditions necessary for larval development.
Where does Angelagrion nathaliae live?
Angelagrion nathaliae occurs in Brazil. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Angelagrion nathaliae?
The main threats to Angelagrion nathaliae 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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