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Creeping Ancylid
Ferrissia rivularis
NatureServe conservation status
Global (G-rank): G5
State (S-rank): S2
External links
Species range
Creeping ancylid is distributed throughout much of North America; however, it is the only freshwater limpet in Utah.
Habitat
This species inhabits cold water high elevation streams and rivers, and is found primarily attached to midsize rock substrate.
Threats or limiting factors
Threats to creeping ancylid include: pollution, water development and management, improper grazing practices, habitat shifting and alteration, and increased temperatures.
