''Amblyscirtes simius'', the simius roadside skipper, is a

butterfly Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The ...

of the family

Hesperiidae Skippers are a family of the Lepidoptera (moths and butterflies) named the Hesperiidae. Being diurnal, they are generally called butterflies. They were previously placed in a separate superfamily, Hesperioidea; however, the most recent taxonomy ...

. It is found in North America from

Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...

North Dakota North Dakota () is a U.S. state in the Upper Midwest, named after the Native Americans in the United States, indigenous Dakota people, Dakota Sioux. North Dakota is bordered by the Canadian provinces of Saskatchewan and Manitoba to the north a ...

but has been recorded in southern

Saskatchewan Saskatchewan ( ; ) is a Provinces and territories of Canada, province in Western Canada, western Canada, bordered on the west by Alberta, on the north by the Northwest Territories, on the east by Manitoba, to the northeast by Nunavut, and on t ...

. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ...

is 21–23 mm. Adults are on wing from April to July. There is one generation per year.Simius Roadside Skipper
Butterflies of Canada The larvae feed on blue grama grass (''

Bouteloua gracilis ''Bouteloua gracilis'', the blue grama, is a long-lived, warm-season (C4 carbon fixation, C4) Perennial plant, perennial grass, native to North America. It is most commonly found from Alberta, Canada, east to Manitoba and south across the Rocky ...

''). Adults feed on flower nectar, including '' Penstemon'', '' Cirsium'' and ''

Verbena ''Verbena'' (), also known as vervain or verveine, is a genus in the family Verbenaceae. It contains about 150 species of annual and perennial herbaceous or semi-woody flowering plants. The majority of the species are native to the Americas a ...

''.Simius Roadside-skipper
Butterflies and Moths of North America

References

Hesperiinae Butterflies described in 1881 {{hesperiinae-stub