Elimia nassula
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Elimia nassula faces significant threats from water pollution and sedimentation in its freshwater habitats, particularly from agricultural runoff and urban development. Dam construction and water diversions have altered natural flow regimes, disrupting the species' reproductive cycles and habitat quality. Invasive species competition and collection pressure for the aquarium trade have further contributed to population declines across its limited range.
Habitat
Elimia nassula inhabits freshwater streams and rivers with rocky or sandy substrates, typically in areas with moderate to fast-flowing water. The species requires clean, well-oxygenated water and is often found attached to rocks, logs, or aquatic vegetation in shallow to moderate depths.
Other threatened species in PLEUROCERIDAE
Threatened in United States
Frequently asked questions
Why is Elimia nassula classified as Vulnerable?
Where does Elimia nassula live?
What are the main threats to Elimia nassula?
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