Caddisfly Species Glossosoma nigrior (Little Black Short-Horned Sedge)

This is an important caddisfly in the East and Midwest, and the most abundant species in the entire order on some waters. Its small size (hook size 20-22) makes it less significant than larger abundant species.  

Where & When

Regions: East, Midwest
Time Of Year (?): May through June

Hatching Behavior

Time Of Day (?): Evening

Egg-Laying Behavior

Time Of Day: Evening

Larva & Pupa Biology

Substrate: Gravel

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