Theona Checkerspot
Chlosyne theona (Ménétriés, 1855)
Family: Nymphalidae
Subfamily: Nymphalinae
Identification: Upperside with dark checkered pattern. Black median stripe separates inner yellow-orange band and outer orange band. Underside of hindwing has alternating bands of orange and cream spots, all outlined in black.
Wing Span: 1 1/4 - 1 3/4 inches (3.2 - 4.4 cm).
Life History: Males patrol and sometimes perch to find females. Eggs are laid in groups on the host plant; caterpillars feed on the leaves. Third- or fourth-stage caterpillars hibernate.
Flight: Several flights from April-October in the Southwest, throughout the year in the tropics.
Caterpillar Hosts: Ceniza blanca (Leucophyllum texanum and L. frutescens) in Texas, paintbrush (Castilleja species) in Arizona.
Adult Food: Flower nectar.
Habitat: Desert foothills and canyons, subtropical scrub, limestone ridges, open oak or pinyon woodlands.
Range: Colombia north through Central America and Mexico to east-central Texas, southern New Mexico, and central Arizona.
Conservation: Not usually of concern.
NCGR: G4 - Apparently secure globally, though it might be quite rare in parts of its range, especially at the periphery.
Management Needs: None reported. Note: Subspecies chinatiensis, the Chinati Checkerspot, is considered a separate species by some, but it blends completely to more typical theona.
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Verified Sightings
Displaying 121 - 144 of 224 verified sightings
Observation date: unknown
Submitted by: RaisingButterfl... (Todd Stout)
Region: United States
Verified by: BAMONA
Verified date: Oct 20, 2011
Observation date: Jul 23, 2010
Submitted by: aahewetson
Region: Texas, Lynn County, United States
Verified by: kmortensen
Verified date: Feb 24, 2011
Observation date: Jul 23, 2010
Submitted by: aahewetson
Region: Texas, Terry County, United States
Verified by: kmortensen
Verified date: Feb 24, 2011
Observation date: Jun 11, 1995
Submitted by: Ken Davenport (Ken Davenport)
Region: Yavapai County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: Sep 11, 1977
Submitted by: Ken Davenport (Ken Davenport)
Region: Santa Cruz County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: May 06, 1967
Submitted by: legacy.reporter (Kilian Roever)
Region: Navajo County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: Apr 28, 1982
Submitted by: Ken Davenport (Ken Davenport)
Region: Pima County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: Aug 14, 1969
Submitted by: legacy.reporter (James R. Mori)
Region: Santa Cruz County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: Jun 12, 1995
Submitted by: Ken Davenport (Ken Davenport)
Region: Yavapai County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: Apr 26, 1982
Submitted by: Ken Davenport (Ken Davenport)
Region: Santa Cruz County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: May 25, 1933
Submitted by: legacy.reporter (unknown)
Region: Pinal County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: Aug 05, 1988
Submitted by: Ken Davenport (Ken Davenport)
Region: Santa Cruz County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: Sep 08, 1977
Submitted by: Ken Davenport (Ken Davenport)
Region: Santa Cruz County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: Jun 12, 1995
Submitted by: Ken Davenport (Ken Davenport)
Region: Yavapai County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: Apr 27, 1982
Submitted by: Ken Davenport (Ken Davenport)
Region: Pima County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: May 25, 1933
Submitted by: legacy.reporter (unknown)
Region: Pinal County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2011
Observation date: unknown
Submitted by: BAMONA
Region:
Verified by: BAMONA
Verified date: Sep 06, 2010
Observation date: Oct 24, 2008
Submitted by: aahewetson (Anthony Hewetson)
Region: Texas, Winkler County, United States
Verified by: nick.grishin (Nick Grishin)
Verified date: Dec 05, 2008
Observation date: Oct 26, 2008
Submitted by: aahewetson (Anthony Hewetson)
Region: Dawson County, Texas, United States
Verified by: nick.grishin (Nick Grishin)
Verified date: Dec 05, 2008
Observation date: Nov 02, 2008
Submitted by: aahewetson (Anthony Hewetson)
Region: Dickens County, Texas, United States
Verified by: nick.grishin (Nick Grishin)
Verified date: Dec 05, 2008
Observation date: Jan 01, 2008
Submitted by: legacy.reporter (Ro Wauer)
Region: Texas, Victoria County, United States
Verified by: legacy.verifier (Ray Stanford)
Verified date: Jan 24, 2008
Observation date: unknown
Submitted by: legacy.reporter (Derek Muschalek)
Region: DeWitt County, Texas, United States
Verified by: legacy.verifier (Ray Stanford)
Verified date: Dec 28, 2007
Observation date: Oct 14, 2006
Submitted by: legacy.reporter (Mike Overton, Paul Opler)
Region: Tamaulipas, Mexico
Verified by: legacy.verifier (Mike Overton)
Verified date: Oct 01, 2007
Observation date: Oct 16, 2006
Submitted by: legacy.reporter (Mike Overton, Paul Opler)
Region: Tamaulipas, Mexico
Verified by: legacy.verifier (Mike Overton)
Verified date: Oct 01, 2007
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