Swollen River-Mussel

Unio tumidus

The Swollen River-Mussel (scientific name Unio tumidus) is species in LeafFauna's mollusks & octopus group, belonging to the genus Unio. LeafFauna lists Swollen River-Mussel among more than 25,000 animal species. Every photo is credited to its photographer and shown under its license. Open it in the LeafFauna app for more facts, a range map, sightings by month and more photos.