Alabama Butterfly Atlas

Butterfly: Wingspan is 7/8 to 1 inch (2.2 - 2.5 cm.). This is one of the smallest of the Amblyscirtes skippers. It is often confused with Common and Bell's Roadside Skippers. The wing fringes are checkered with blocks of black and white. Dorsally, males are dark black to brown with a variable number of distinctive white dots. Females are not as well-marked as males. The underside (hindwing) of both sexes is spattered with tiny bluish-gray flecks. The antennal clubs are blunt, without a tapered extension.

Egg: Pale eggs are laid singly.

Caterpillar: Head is light colored with chestnut brown stripes.  Body is frosted with white. Lives in a rolled leaf shelter.

Chrysalis: Not described.

The Dusky Roadside Skipper is one of the most difficult skippers to locate, even in areas where it is known to have an active population. It flies very close to the ground and is seldom seen nectaring. Almost nothing is known about its life history stages.This secretive skipper is found in disjunct populations from southeast Virginia south to Florida, and west to E. Texas. In Alabama, it is known only from Mobile County.

Distribution and Abundance

A dot on the county map indicates that there is at least one documented record of the species within that county. In some cases, a species may be common throughout the county, in others it may be found in only a specific habitat.

The sightings bar graphs depict the timing of flight(s) within each of three geographic regions. Place your cursor on a bar within the graph to see the number of individuals recorded during that period.

The abundance calendar displays the total number of individuals recorded within each week of the month. Both the graphs and the calendar are on based data collection that began in 2000.

The records analyzed here are only a beginning. As more data is collected, these maps and graphs will paint a more accurate picture of distribution and abundance in Alabama. Submit your sightings to albutterflyatlas@gmail.com.

Sightings in the following counties: Mobile

  • Sightings in the past 5 years
  • Sightings in the past 5 - 10 years
  • Sightings more than 10 years ago
County Distribution Map

View county names by moving the mouse over a county or view a map with county names

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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Habitat

Both pine and dry hill savannas, especially in areas where Wiregrass (Aristida) is found.

Host and Nectar Plants

No host has been verified in Alabama.

Bearded Skeleton Grass (Gymnopogon ambiguus) is reported in Florida.

Rarely seen nectaring.