Other Common Names
H. l. pawnee is referred to as the Pawnee Skipper. H. l. montana is known as the Pawnee Montane Skipper.
Numbers
There are three subspecies: H. l. leonardus, H. l. pawnee, and H. l. montana.
Size
Wingspan 28-34 mm (Layberry et al.)
Identification
The nominate subspecies is easily recognized by the reddish hindwing underside with a white spot band. The Pawnee subspecies has a yellow-orange hindwing underside with a reduced to lacking yellow spot-band. The Pawnee Montane subspecies has the underside brown with cream spots, and occurs only in a small area of Colorado (USGS).
Range
The species as a whole occurs in southern Canada and most of the eastern United States. The nominate subspecies occurs from Nova Scotia south to North Carolina and Louisiana, and west to Saskatchewan, Minnesota, Wisconsin, and Missouri. At the western edge of its range it intergrades with the Pawnee Skipper, which extends further west to Montana, Wyoming, and Colorado. The Pawnee Montane Skipper occurs only in the South Platte River drainage in Colorado. (USGS and CBIF)
Habitat
Pawnee Skipper is found in dry prairie, while the nominate subspecies can be found in open fields and openings and edges in forests. (Layberry et al.)
Season
Flies late in the season, a single brood in late August and September (Layberry et al.)
Food
Caterpillars feed on perennial grasses. Adults nectar on flowering plants. (Layberry et al.)
Remarks
The subspecies H. l. montana is listed by the USFWS as Threatened under the Endangered Species Act.
Internet References
Layberry et al. -
Butterflies of Canada (CBIF)
USFWS listing for Pawnee Montane Skipper