MacNeill's Sootywing
Hesperopsis gracielae (MacNeill, 1970)
Family: Hesperiidae
Subfamily: Pyrginae
Identification: Fringes are checkered. Upperside is black. Forewing has a mottled gray pattern and a row of short dark bars near the outer margin. Hindwing may have pale spots. Underside is black; hindwing has a few small pale spots.
Wing Span: 3/4 - 1 1/4 inches (2 - 3.2 cm).
Life History: To find receptive females, males patrol all day around the host plants and in gulches. Females lay eggs on the host plant. Caterpillars eat leaves and make shelters of rolled leaves.
Flight: Many broods from April-October.
Caterpillar Hosts: Various plants in the goosefoot family (Chenopodiaceae) including shadscale (Atriplex canescens), quail brush (Atriplex lentiformis), and silverscale saltbush (A. argentea var. expansa).
Adult Food: Flower nectar.
Habitat: Desert washes, alkali flats, arid canyons.
Range: Along the Colorado River from southern Utah to southern Nevada and southern Arizona; in the Coachella Valley, California.
Conservation: Not usually required.
NCGR: G4 - Apparently secure globally, though it might 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 25 - 48 of 50 verified sightings

Observation date: Apr 30, 1978
Submitted by: legacy.reporter (R. E. Wells)
Region: Clark County, Nevada, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2012

Observation date: Apr 18, 1964
Submitted by: legacy.reporter (C. Don MacNeill)
Region: La Paz County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011

Observation date: Apr 22, 2055
Submitted by: legacy.reporter (unknown)
Region: San Bernardino County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Dec 31, 2010

Observation date: Apr 11, 2010
Submitted by: legacy.reporter (Jim Brock)
Region: Riverside County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Dec 31, 2010

Observation date: unknown
Submitted by: BAMONA
Region:
Verified by: BAMONA
Verified date: Sep 06, 2010

Observation date: Sep 21, 1974
Submitted by: legacy.reporter (Larry Orsak)
Region: Riverside County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 07, 2010

Observation date: Aug 15, 1965
Submitted by: ray.stanford@st... (Ray Stanford)
Region: Riverside County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 06, 2010

Observation date: Jul 30, 1921
Submitted by: legacy.reporter (J. A. Comstock)
Region: Riverside County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 05, 2010

Observation date: Mar 14, 1926
Submitted by: legacy.reporter (J. A. Comstock)
Region: Riverside County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 05, 2010

Observation date: Aug 29, 1921
Submitted by: legacy.reporter (J. A. Comstock)
Region: Riverside County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 05, 2010

Observation date: May 05, 1934
Submitted by: legacy.reporter (Lloyd Martin)
Region: Imperial County, California, United States
Verified by: legacy.verifier (Emmel & Emmel)
Verified date: Aug 10, 2009

Observation date: Mar 26, 1977
Submitted by: Ken Davenport (Ken Davenport)
Region: Riverside County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 26, 2009

Observation date: Apr 05, 1988
Submitted by: Ken Davenport (Ken Davenport)
Region: San Bernardino County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 26, 2009

Observation date: Aug 04, 1999
Submitted by: legacy.reporter (J. Vernon & R. Langston)
Region: La Paz County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009

Observation date: unknown
Submitted by: legacy.reporter
Region: Baja California Norte, Mexico
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Yuma County, Arizona, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Mohave County, Arizona, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Washington County, Utah, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Riverside County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Baja California Sur, Mexico
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: La Paz County, Arizona, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Pinal County, Arizona, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Imperial County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Maricopa County, Arizona, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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