VU

sandfinger

Pelonaia corrugata

Unknown

Overview

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

The sandfinger faces significant pressure from coastal development and sand mining activities that directly destroy its sandy substrate habitat. Water pollution from agricultural runoff and urban development degrades the water quality in its shallow marine environments, while climate change-induced sea level rise and increased storm intensity threaten to alter the sediment dynamics essential for this species' survival.

Threat summary

Habitat

The sandfinger inhabits sandy and muddy substrates in shallow coastal waters, typically found in intertidal zones and shallow subtidal areas. This bivalve species requires clean, well-oxygenated water with stable sediment conditions for successful feeding and reproduction.

MARINE· major

Other threatened species in Styelidae

VU

Cnemidocarpa devia

Unknown
VU

Cnemidocarpa mollispina

Unknown

Threatened in Canada

Calidris ferrugineaVU

Calidris ferruginea

Declining
EN

Lake Lamprey

Entosphenus macrostoma

Unknown
EN

Nymphaea loriana

Declining
Coregonus huntsmaniCR

Coregonus huntsmani

Unknown

Frequently asked questions

Why is sandfinger classified as Vulnerable?
sandfinger 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. The sandfinger faces significant pressure from coastal development and sand mining activities that directly destroy its sandy substrate habitat. Water pollution from agricultural runoff and urban development degrades the water quality in its shallow marine environments, while climate change-induced sea level rise and increased storm intensity threaten to alter the sediment dynamics essential for this species' survival.
Where does sandfinger live?
sandfinger occurs in Canada, Denmark, France, Germany, Greenland, and Netherlands (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 sandfinger?
The main threats to sandfinger 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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