VU

Pleurocera brumbyi

Unknown

Overview

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

Pleurocera brumbyi faces significant threats from water quality degradation and habitat modification in its limited Tennessee River system range. Agricultural runoff, urban development, and dam construction have altered the natural flow regimes and sediment loads that this freshwater gastropod depends upon. The species' restricted distribution makes it particularly vulnerable to localized pollution events and habitat changes.

Threat summary

Habitat

This freshwater snail inhabits rocky substrates in flowing waters of the Tennessee River system, particularly in areas with moderate to swift currents. It requires clean, well-oxygenated water with stable rocky or gravel bottoms for feeding and reproduction.

Other threatened species in PLEUROCERIDAE

VU

Pleurocera annulifera

Unknown
VU

Pleurocera curta

Unknown
VU

Pleurocera alveare

Unknown
VU

Pleurocera walkeri

Unknown

Frequently asked questions

Why is Pleurocera brumbyi classified as Vulnerable?
Pleurocera brumbyi 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 brumbyi faces significant threats from water quality degradation and habitat modification in its limited Tennessee River system range. Agricultural runoff, urban development, and dam construction have altered the natural flow regimes and sediment loads that this freshwater gastropod depends upon. The species' restricted distribution makes it particularly vulnerable to localized pollution events and habitat changes.
Where does Pleurocera brumbyi live?
Pleurocera brumbyi 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 brumbyi?
The main threats to Pleurocera brumbyi 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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