Genus Overview
No genus-level description defined.
Characteristics
POLLUTION TOLERANCE
Southeast: 4.3
Upper Midwest: 2
Midwest: 2.8
0 = least tolerant, 10 = most tolerant
FEEDING HABITS
Scraper / Grazer
MOVEMENT
Clinger
DISTRIBUTION
Widespread (east of the Rocky Mtns.)
HABITAT
Lotic-erosional
iNaturalist
Diagnostic Characters