Glaenocorisa propinqua
EN

Glaenocorisa propinqua

Local name: Mosebugsvømmer

Unknown

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Glaenocorisa_propinqua

Overview

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

Glaenocorisa propinqua faces severe threats from habitat degradation and water quality deterioration in its specialized aquatic environments. The species is particularly vulnerable to eutrophication and pollution from agricultural runoff, which alters the delicate chemical balance of its freshwater habitats. Climate change-induced alterations to water temperature and seasonal flooding patterns further compromise the stability of remaining populations.

Threat summary

Habitat

This aquatic bug inhabits clean, well-oxygenated freshwater environments including ponds, lakes, and slow-moving streams with abundant aquatic vegetation. The species requires specific water chemistry conditions and is typically found in areas with stable seasonal water levels and minimal human disturbance.

Other threatened species in Corixidae

Sigara hellensiiCR

Sigara hellensii

Unknown
Zeldzame moerwantsCR

Zeldzame moerwants

Hesperocorixa moesta

Unknown
Cymatia coleoptrataVU

Cymatia coleoptrata

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Sigara stagnalisCR

Sigara stagnalis

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Threatened in Belgium

Calidris ferrugineaVU

Calidris ferruginea

Declining
Anthophore estivaleCR

Anthophore estivale

Anthophora aestivalis

Unknown
Adonis BlueVU

Adonis Blue

Lysandra bellargus

Unknown
agnhodeedderkoppCR

agnhodeedderkopp

Walckenaeria alticeps

Unknown

Frequently asked questions

Why is Mosebugsvømmer classified as Endangered?
Mosebugsvømmer 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. Glaenocorisa propinqua faces severe threats from habitat degradation and water quality deterioration in its specialized aquatic environments. The species is particularly vulnerable to eutrophication and pollution from agricultural runoff, which alters the delicate chemical balance of its freshwater habitats. Climate change-induced alterations to water temperature and seasonal flooding patterns further compromise the stability of remaining populations.
Where does Mosebugsvømmer live?
Mosebugsvømmer occurs in Belgium, Canada, Denmark, Estonia, Finland, and France (plus 7 other countries). Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Mosebugsvømmer?
The main threats to Mosebugsvømmer 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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