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Photo#255549
Caddisfly larva - Pycnopsyche scabripennis

Caddisfly larva - Pycnopsyche scabripennis
Lancaster, Worcester County, Massachusetts, USA
February 26, 2009
Size: 30mm case
Found in the Nashua River.

Moved

Pycnopsyche scabripennis
fide John Burger.

 
now I need help
Don - would you ask John how he arrived at a species for the Pycnopsyche? And, how did you get to species for the Platycentropus larvae? Thanks alot. Your knowledge of the local fauna is always appreciated.

dave

Moved
Moved from Caddisflies.

Limnephilidae
probably Pycnopsyche/Hydatophylax

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