Attributes of Epargyreus clarus

Silver-spotted Skipper
Epargyreus clarus (Cramer, 1775)

Family: Hesperiidae
Subfamily: Pyrginae
Identification: Wings are brown-black; hindwing is lobed. Forewing has transparent gold spots; underside of hindwing has a metallic silver band.
Wing Span: 1 3/4 - 2 5/8 inches (4.5 - 6.7 cm).
Life History: Adults perch upside down under leaves at night and on hot or cloudy days. To seek females males perch on branches and tall weeds, and occasionally patrol. Females lay single eggs near the host trees, and the caterpillars must find their proper host. Young caterpillars live in a folded leaf shelter; older ones live in a nest of silked-together leaves. Chrysalids hibernate.
Flight: Two broods from May-September in most of the East, a single brood to the north and west, three-four broods from February-December in the Deep South.
Caterpillar Hosts: Many woody legumes including black locust (Robinia pseudacacia), honey locust (Gleditsia triacanthos) and false indigo (Amorpha species). Also selected herbaceous legumes such s Glycyrrhiza species.
Adult Food: The Silver-spotted Skipper almost never visits yellow flowers but favors blue, red, pink, purple, and sometimes white and cream-colored ones. These include everlasting pea, common milkweed, red clover, buttonbush, blazing star, and thistles.
Habitat: Disturbed and open woods, foothill streamcourses, prairie waterways.
Range: Extreme southern Canada and most of the continental United States except the Great Basin and west Texas; northern Mexico.
Conservation: Not usually required.
NCGR: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
Management Needs: None reported.
Taxonomy Notes:

Images of Epargyreus clarus

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Epargyreus clarus - Silverspottedskippercrop.jpg

Epargyreus clarus - Silverspottedskippercrop.jpg
Epargyreus clarus - epargyreus_clarus_clarus_caterpillar5a_raisingbutterflies.jpg

Epargyreus clarus - epargyreus_clarus_clarus_caterpillar5a_raisingbutterflies.jpg
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Epargyreus clarus - epargyreus_clarus_clarus_caterpillar5b_raisingbutterflies.jpg
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Epargyreus clarus - epargyreus_clarus_huachuca_caterpillar2_raisingbutterflies.jpg

Epargyreus clarus - epargyreus_clarus_huachuca_caterpillar2_raisingbutterflies.jpg
Epargyreus clarus - Silver-spottedSkipper-Simons.jpg

Epargyreus clarus - Silver-spottedSkipper-Simons.jpg
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Epargyreus clarus - Epargyreus_clarus3.jpg
Epargyreus clarus - Silver-spotted-skipper-carroll.jpg

Epargyreus clarus - Silver-spotted-skipper-carroll.jpg

The map below displays all BAMONA data for this species and has three different data layers:
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*The orange dots on the map provide access to information about the 400 most recently verified sightings of this species. Sometimes, there are several records at the same location. Use the table view to access these records.

By default, the fifty most recently verified sightings are below. Sort by Observation Date to see the most recent sightings, or filter the sightings by region to get a regional list.

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Observation Date Submitter Region Verified Datesort icon
July 22, 2016 Tking2016 Montgomery County, Pennsylvania, United States July 26, 2016 Details
July 24, 2016 monikawood Steuben County, New York, United States July 26, 2016 Details
July 24, 2016 mellielong Lincoln County, West Virginia, United States July 25, 2016 Details
July 23, 2016 Kzfisherman Kankakee County, Illinois, United States July 25, 2016 Details
July 16, 2016 Reslab Cuyahoga County, Ohio, United States July 24, 2016 Details
July 02, 2016 AnnL Todd County, Minnesota, United States July 21, 2016 Details
June 26, 2016 aarongunnar Dane County, Wisconsin, United States July 21, 2016 Details
June 27, 2016 aarongunnar Jefferson County, Wisconsin, United States July 21, 2016 Details
July 21, 2016 ButterBelle Putnam County, Tennessee, United States July 21, 2016 Details
July 21, 2016 stephen stedman Moore County, Tennessee, United States July 21, 2016 Details
June 13, 2016 ncrosbyrd Tulare County, California, United States July 21, 2016 Details
July 17, 2016 stephen stedman Macon County, Tennessee, United States July 17, 2016 Details
July 16, 2016 Doug Bruce Roane County, Tennessee, United States July 17, 2016 Details
July 15, 2016 CA Ivy Sebastian County, Arkansas, United States July 16, 2016 Details
July 04, 2016 Doug Bruce Moore County, Tennessee, United States July 13, 2016 Details
July 07, 2016 mentalblock30 Ontario County, New York, United States July 12, 2016 Details
July 04, 2016 stephen stedman Lincoln County, Tennessee, United States July 11, 2016 Details
July 02, 2016 monikawood Yates County, New York, United States July 11, 2016 Details
July 11, 2016 ButterBelle Putnam County, Tennessee, United States July 11, 2016 Details
June 18, 2016 John LeBlanc Rockingham County, Virginia, United States July 09, 2016 Details
July 06, 2016 John LeBlanc Chesterfield County, Virginia, United States July 09, 2016 Details
July 04, 2016 monikawood Steuben County, New York, United States July 09, 2016 Details
July 08, 2016 dlkriensky Richmond County, New York, United States July 09, 2016 Details
July 08, 2016 Jeff Trahan Jackson Parish, Louisiana, United States July 09, 2016 Details
July 06, 2016 rocksnstars Oxford County, Maine, United States July 07, 2016 Details
July 06, 2016 Al Overby Granville County, North Carolina, United States July 06, 2016 Details
July 01, 2016 joep01 Allegheny County, Pennsylvania, United States July 05, 2016 Details
June 22, 2016 Sue Orlowski Spokane County, Washington, United States July 05, 2016 Details
July 03, 2016 Doug Bruce Gibson County, Tennessee, United States July 04, 2016 Details
July 04, 2016 Mluna25 Queens County, New York, United States July 04, 2016 Details
July 02, 2016 stephen stedman Crockett County, Tennessee, United States July 03, 2016 Details
July 02, 2016 stephen stedman Gibson County, Tennessee, United States July 03, 2016 Details
June 26, 2016 JRonan17 Herkimer County, New York, United States July 03, 2016 Details
June 21, 2016 ecrisfield Centre County, Pennsylvania, United States June 28, 2016 Details
June 25, 2016 brainerd Lancaster County, Pennsylvania, United States June 28, 2016 Details
June 11, 2016 aarongunnar Jefferson County, Wisconsin, United States June 25, 2016 Details
June 13, 2016 Ryan D. Larson Dane County, Wisconsin, United States June 25, 2016 Details
June 19, 2016 Chet Gottfried Centre County, Pennsylvania, United States June 20, 2016 Details
June 19, 2016 Joe Bartok Ontario, Canada June 20, 2016 Details
July 13, 2015 whhowe Livingston County, New York, United States June 20, 2016 Details
June 11, 2016 Doug Bruce Carter County, Tennessee, United States June 17, 2016 Details
June 14, 2016 ButterBelle Putnam County, Tennessee, United States June 16, 2016 Details
May 04, 2016 stomlins701 Cocke County, Tennessee, United States June 16, 2016 Details
August 17, 2014 Trailmaker Jefferson County, Ohio, United States June 15, 2016 Details
June 09, 2016 PDunwiddie St Charles County, Missouri, United States June 14, 2016 Details
May 20, 2016 billwx Garfield County, Oklahoma, United States June 14, 2016 Details
May 24, 2016 jimard8 Madison County, Indiana, United States June 13, 2016 Details
June 08, 2016 aarongunnar Dane County, Wisconsin, United States June 13, 2016 Details
June 05, 2016 aarongunnar Dodge County, Wisconsin, United States June 12, 2016 Details
June 09, 2016 lilkriskattn Sequatchie County, Tennessee, United States June 12, 2016 Details