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These are butterflies in the family Hesperiidae that I have recorded on Isla Colon. Each specimen includes collecting data and observations I have made over years of visits to the island.
A free tropical insect resource for researchers and educators

Species page for Marthula rufescens
Records from Isla Colon:
Record Locater #9685
Field notes from Isla Colon:
This moth is occasional at lights on Ilsa Colon.
Identification source link:

To help with identification, email me at identification@panamainsects.org. Please include specimen locator number.
Panama Insects Tropical Insects
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