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Muséum national d'Histoire naturelle. Service du Patrimoine naturel   cc-by-nc-sa-3.0

Spialia sertorius (Red Underwing Skipper) is a species of butterflies in the family skipper butterflies.

EOL has data for 8 attributes, including:

Known occurrences, collected specimens and observations of red underwing skipper. View this species on GBIF