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SNSB, Zoologische Staatssammlung Muenchen. SNSB, Zoologische Staatssammlung Muenchen. Year: 2015.   cc-by-nc-sa-3.0

Isoperla obscura is a species of stoneflies in the family perlodid stoneflies.

EOL has data for 11 attributes, including:

Known occurrences, collected specimens and observations of Isoperla obscura (Zetterstedt 1840). View this species on GBIF