EN

Unio crassus

DecliningVUEUVUEU

Overview

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

Habitat

Wetlands (inland)· majorWetlands (inland) - Permanent rivers/streams· major

Conservation measures underway

Site/area protectionHabitat & natural process restorationSpecies managementSpecies recoveryEx-situ conservationAwareness & communicationsLegislation

Other threatened species in UNIONIDAE

Lampsilis virescensCR

Lampsilis virescens

Unknown
EN

Ctenodesma borneensis

Declining
CR

Theliderma sparsa

Unknown
CR

Lexingtonia subplana

Unknown

Threatened in Armenia

Calidris ferrugineaVU

Calidris ferruginea

Declining
Anthophore estivaleCR

Anthophore estivale

Anthophora aestivalis

Unknown
Adonis BlueVU

Adonis Blue

Lysandra bellargus

Unknown
VU

Olive Skipper

Pyrgus serratulae

Unknown