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NTNU Museum of Natural History and Archaeology. NTNU Museum of Natural History and Archaeology. Year: 2011.   cc-by-nc-sa-3.0

Heptagenia dalecarlica is a species of mayflies in the family flat-headed mayflies.

EOL has data for 7 attributes, including:

Known occurrences, collected specimens and observations of Heptagenia dalecarlica Bengtsson 1912. View this species on GBIF