VU

Paranaspides lacustris

Unknown

Overview

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

Paranaspides lacustris faces significant threats from habitat degradation in Tasmania's highland lakes and streams. Water quality deterioration from agricultural runoff, recreational activities, and climate-induced changes to water temperature and chemistry pose the greatest risks to this ancient crustacean. The species' restricted distribution to a small number of Tasmanian water bodies makes it particularly vulnerable to localized environmental changes.

Threat summary

Habitat

This endemic Tasmanian species inhabits cool, clear highland lakes, streams, and pools, typically at elevations above 300 meters. It prefers well-oxygenated waters with rocky or sandy substrates and abundant aquatic vegetation.

Other threatened species in ANASPIDIDAE

VU

Allanaspides helonomus

Unknown
VU

Allanaspides hickmani

Unknown

Frequently asked questions

Why is Paranaspides lacustris classified as Vulnerable?
Paranaspides lacustris 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. Paranaspides lacustris faces significant threats from habitat degradation in Tasmania's highland lakes and streams. Water quality deterioration from agricultural runoff, recreational activities, and climate-induced changes to water temperature and chemistry pose the greatest risks to this ancient crustacean. The species' restricted distribution to a small number of Tasmanian water bodies makes it particularly vulnerable to localized environmental changes.
Where does Paranaspides lacustris live?
Paranaspides lacustris 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 Paranaspides lacustris?
The main threats to Paranaspides lacustris 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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