Genus Overview
Of the 15 species of Neoperla, only one detailed study of the biology of Neoperla clymene in Texas has not been studied. The larvae tend to be more in the open gravel beds compared to leafpacks. This predator can be separated from others in the family by the two ocelli on the head and a transverse elevated ridge.
Characteristics
POLLUTION TOLERANCE
Southeast: 1.6
Upper Midwest: 1
Midwest: 3.1
0 = least tolerant, 10 = most tolerant
FEEDING HABITS
Engulfer / Predator
MOVEMENT
Clinger
DISTRIBUTION
Widespread (east of the Rocky Mtns.)
HABITAT
Lotic-erosional
Diagnostic Characters