Common Lynceus
VUVulnerable

Common Lynceus

Lynceus brachyurus

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.

13

Countries

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

01Classification

Taxonomy & Classification

Kingdom

Animalia

Phylum

Arthropoda

Class

Branchiopoda

Order

Diplostraca

Family

Lynceidae

Genus

Lynceus

Common Lynceus belongs to the family Lynceidae, order Diplostraca, within the Branchiopoda class.

02Description

Species Profile

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.

Key Facts

IUCN StatusVulnerable (VU)
GroupCrustaceans
03Habitat

Habitat & Distribution

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.

FRESHWATERMajor
04Threats

Threats

Drainage of temporary wetlands

HighOngoing

Habitat loss from agricultural conversion

HighOngoing

Urban development and infrastructure expansion

HighOngoing

Climate change affecting precipitation patterns

MediumOngoing

Water pollution from agricultural runoff

MediumOngoing
Community

Community Sightings

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07Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

This page: SpeciesRadar (2025). Common Lynceus (Lynceus brachyurus). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/common-lynceus

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