VU

Pleurocera alveare

Unknown

Overview

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

Pleurocera alveare faces significant pressure from water quality degradation and sedimentation in its freshwater habitats throughout the southeastern United States. Dam construction and channelization have altered natural flow regimes, while agricultural runoff and urban development contribute to nutrient pollution and habitat fragmentation. The species' limited dispersal ability makes populations particularly vulnerable to localized environmental changes and pollution events.

Threat summary

Habitat

This freshwater gastropod inhabits clean, well-oxygenated streams and rivers with rocky or gravel substrates in the southeastern United States. It typically occurs in areas with moderate to swift current flow and requires stable water chemistry conditions.

Other threatened species in PLEUROCERIDAE

VU

Pleurocera annulifera

Unknown
VU

Pleurocera curta

Unknown
VU

Pleurocera walkeri

Unknown
EN

Rough Hornsnail

Pleurocera foremani

Declining

Frequently asked questions

Why is Pleurocera alveare classified as Vulnerable?
Pleurocera alveare 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. Pleurocera alveare faces significant pressure from water quality degradation and sedimentation in its freshwater habitats throughout the southeastern United States. Dam construction and channelization have altered natural flow regimes, while agricultural runoff and urban development contribute to nutrient pollution and habitat fragmentation. The species' limited dispersal ability makes populations particularly vulnerable to localized environmental changes and pollution events.
Where does Pleurocera alveare live?
Pleurocera alveare 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 Pleurocera alveare?
The main threats to Pleurocera alveare 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.

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.