ENEndangered
Wheeler's Pearly Mussel
Arcidens wheeleri
Declining
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Arcidens_wheeleri
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Habitat
Wetlands (inland) - Permanent rivers/streams· major
Conservation measures underway
Site/area protectionSpecies managementSpecies recoveryLegislation
Other threatened species in UNIONIDAE
Threatened in United States
Frequently asked questions
Why is Wheeler's Pearly Mussel classified as Endangered?
Wheeler's Pearly Mussel is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure, per the IUCN Red List assessment recorded in the SpeciesRadar database.
Where does Wheeler's Pearly Mussel live?
Wheeler's Pearly Mussel occurs in United States. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Wheeler's Pearly Mussel?
The main threats to Wheeler's Pearly Mussel are 1.1, 11.2, 3.2, and 4.1. The full IUCN-classified threat record for this species is detailed on the species page.
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