Nastra lherminier
(Latreille, 1824)
Swarthy Skipper
Nastra lherminier, commonly known as the Swarthy Skipper, is a of grass in the Hesperiidae. It is characterized by dark brown wings with subtle markings and a yellow-brown underside on the hindwing. The species occurs across Central and North America.

Pronunciation
How to pronounce Nastra lherminier: //ˈnæstrə lɛrmɪnˈjɛr//
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Identification
Distinguished from similar skippers by the combination of dark brown upperside with at most 2 faint forewing spots and the yellow-brown hindwing underside with contrasting lighter . The small size and relatively plain wing pattern separate it from more boldly marked Hesperiidae.
Images
Distribution
Central America and North America
More Details
Taxonomic history
Originally described as Hesperia lherminier by Latreille in 1824.