Amblyscirtes oslari

Oslar's roadside skipper
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Hesperiidae
Tribe: Moncini
Genus: Amblyscirtes
Species: A. oslari
Binomial name
Amblyscirtes oslari
(Skinner, 1899)
Synonyms
  • Pamphila oslari Skinner, 1899

The Oslar's roadside skipper (Amblyscirtes oslari) is a butterfly of the Hesperiidae family. It is found from southern Alberta, Saskatchewan, and North Dakota south through the high plains and Rocky Mountains to Arizona, New Mexico, and south Texas.[1]

The wingspan is 22–35 mm. Adults are on wing from May to July. There is one generation per year in the north and two in the south.[1]

The larvae feed on Blue grama grass (Bouteloua gracilis). Adults feed on flower nectar, including Penstemon, Cirsium, and Verbena.[2]

References

  1. 1.0 1.1 Oslar's Roadside Skipper, Butterflies of Canada
  2. Oslar's Roadside-skipper, Butterflies and Moths of North America