Common Lynceus
VU

Common Lynceus

Lynceus brachyurus

Unknown

Photo: iNaturalist: (c) Tom Murray, some rights reserved (CC BY-NC), uploaded by Tom Murray

Overview

Lynceus brachyurus, known generally as the holarctic clam shrimp or common lynceus, is a species of clam shrimp in the family Lynceidae. It is found in Europe.

Common Lynceus faces significant threats from habitat degradation and loss of temporary freshwater pools due to agricultural intensification and urban development. Water pollution from agricultural runoff and climate-induced changes to precipitation patterns further threaten the ephemeral aquatic habitats this species depends on for reproduction and survival.

Threat summary

Habitat

Temporary freshwater pools, seasonal ponds, and ephemeral wetlands in grasslands and agricultural landscapes. This species requires shallow, temporary water bodies that periodically dry out, allowing for the completion of its drought-resistant life cycle.

FRESHWATER· major

Threatened in Canada

Calidris ferrugineaVU

Calidris ferruginea

Declining
VU

Nephrotoma lundbecki

Unknown
VU

Large Tree-chernes

Dendrochernes cyrneus

Unknown
VU

Jasmineira caudata

Unknown

Frequently asked questions

Why is Common Lynceus classified as Vulnerable?
Common Lynceus 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. Common Lynceus faces significant threats from habitat degradation and loss of temporary freshwater pools due to agricultural intensification and urban development. Water pollution from agricultural runoff and climate-induced changes to precipitation patterns further threaten the ephemeral aquatic habitats this species depends on for reproduction and survival.
Where does Common Lynceus live?
Common Lynceus occurs in Canada, Denmark, Finland, France, Germany, and India (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 Common Lynceus?
The main threats to Common Lynceus 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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