Zarucco Duskywing
Erynnis zarucco (Lucas, 1857)
Family: Hesperiidae
Subfamily: Pyrginae
Identification: Forewing is narrow and pointed; hindwing is somewhat triangular. Upperside is dark brown with a reddish patch at the end of the forewing cell. Hindwing has brown fringes except for some individuals on the Florida Keys that have white fringes. Male has a costal fold containing yellow scent scales; female has a patch of scent scales on the 7th abdominal segment.
Wing Span: 1 5/8 - 1 7/8 inches (4.2 - 4.8 cm).
Life History: Eggs are laid singly under host plant leaves. Caterpillars feed on leaves and rest in shelters of rolled or tied leaves. Caterpillars from the last brood hibernate.
Flight: Three broods in the Deep South from March to early October, emerging as early as late January in Florida.
Caterpillar Hosts: Herbaceous legumes including black locust (Robinia pseudacacia), hairy bush clover (Lespedeza hirta), Colorado River hemp (Sesbania exaltata), and Sesbania longifolia.
Adult Food: Flower nectar including that from shepherd\'s needle.
Habitat: Wood edges, open fields, scrub.
Range: Southeastern United States from North Carolina south to the Florida Keys, west to eastern Texas and central Oklahoma. Strays north to eastern Pennsylvania and Connecticut. Occurs also on Cuba and Hispaniola.
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.
Comments: NULL
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Verified Sightings
Displaying 313 - 336 of 482 verified sightings
Observation date: unknown
Submitted by: legacy.reporter
Region: Adair County, Oklahoma, United States
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Verified date: Dec 31, 2004
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Region: Cass County, Texas, United States
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Verified date: Dec 31, 2004
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Region: Baldwin County, Alabama, United States
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Verified date: Dec 31, 2004
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Region: Monroe County, Florida, United States
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Verified date: Dec 31, 2004
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Region: Georgia, Ware County, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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Region: Craven County, North Carolina, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Muskogee County, Oklahoma, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Montgomery County, Alabama, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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Submitted by: legacy.reporter
Region: Polk County, Florida, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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Submitted by: legacy.reporter
Region: Carroll County, Arkansas, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: St. Lucie County, Florida, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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Region: Calvert County, Maryland, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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Submitted by: legacy.reporter
Region: Jackson County, North Carolina, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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Submitted by: legacy.reporter
Region: Beaufort County, South Carolina, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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Submitted by: legacy.reporter
Region: Campbell County, Virginia, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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Submitted by: legacy.reporter
Region: Brevard County, Florida, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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Region: Wakulla County, Florida, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Hancock County, Mississippi, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Polk County, North Carolina, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Georgetown County, South Carolina, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Montgomery County, Virginia, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Duval County, Florida, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Catoosa County, Georgia, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Pearl River County, Mississippi, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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