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Phil Myers, Museum of Zoology, University of Michigan-Ann Arbor   cc-by-nc-sa-3.0

Erynnis telemachus (Rocky Mountain Duskywing) is a species of butterflies in the family skipper butterflies. They visit flowers of mountain bladderpod, shaggy milkvetch, prairie bluebells, and Canadian white violet.

EOL has data for 10 attributes, including:

Known occurrences, collected specimens and observations of Rocky Mountain Duskywing. View this species on GBIF