Tropical Least Skipper
Ancyloxypha arene (W.H. Edwards, 1871)
Family: Hesperiidae
Subfamily: Hesperiinae
Identification: Wings are orange. Upperside has a narrow black border on both wings. Underside of hindwing is golden orange with a pale ray running from the base through the cell to the outer margin.
Wing Span: 3/4 - 1 1/16 inches (1.9 - 2.7 cm).
Life History: To find receptive females, males patrol with a weak flight over grasses in valley bottoms.
Flight: April-October in South Texas, March-December in Mexico and Central America.
Caterpillar Hosts: Water bentgrass (Polypogon simiverticillata).
Adult Food: Flower nectar from low growing plants.
Habitat: Damp grassy areas near streams, ponds, marshes, and ditches.
Range: Southeastern Arizona, southern New Mexico, and west-central Texas south through tropical America to Costa Rica. Strays to northeastern New Mexico and South Texas.
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
Verified Sightings
Displaying 1 - 24 of 55 verified sightings
Observation date: Oct 12, 2019
Submitted by: wallap74
Region: Grant County, New Mexico, United States
Verified by: stevecary
Verified date: Nov 07, 2019
Observation date: Oct 20, 1989
Submitted by: legacy.reporter (Kilian Roever)
Region: Cochise County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Dec 01, 2012
Observation date: Sep 29, 1985
Submitted by: legacy.reporter (D Mullens-C Sekerman)
Region: Santa Cruz County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Dec 01, 2012
Observation date: May 20, 1996
Submitted by: legacy.reporter (Jim Brock)
Region: Pima County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Dec 01, 2012
Observation date: Aug 23, 1986
Submitted by: legacy.reporter (Jim Brock)
Region: Santa Cruz County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Dec 01, 2012
Observation date: Nov 19, 2006
Submitted by: John Saba (John Saba)
Region: Gila County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Dec 01, 2012
Observation date: Jul 07, 2012
Submitted by: Matt ODonnell
Region: Catron County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 21, 2012
Observation date: May 20, 1996
Submitted by: legacy.reporter (Jim Brock)
Region: Pima County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jan 01, 2012
Observation date: Sep 22, 2009
Submitted by: js97032@yahoo.com
Region: Alajuela, Costa Rica
Verified by: kimgarwood
Verified date: Jun 06, 2011
Observation date: Aug 09, 2005
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: Aug 06, 1994
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: Aug 09, 2005
Submitted by: Ken Davenport (Ken Davenport)
Region: Yavapai County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: May 20, 1996
Submitted by: legacy.reporter (James P. Brock)
Region: Pima County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: Nov 19, 2006
Submitted by: John Saba (John Saba)
Region: Gila County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: Aug 09, 2005
Submitted by: Ken Davenport (Ken Davenport)
Region: Yavapai County, Arizona, United States
Verified by: legacy.verifier (Ken Davenport & Jim Brock)
Verified date: Oct 03, 2008
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
Observation date: Oct 15, 2006
Submitted by: legacy.reporter (Mike Overton, Paul Opler)
Region: San Luis Potosi, Mexico
Verified by: legacy.verifier (Mike Overton)
Verified date: Oct 01, 2007
Observation date: Oct 17, 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: 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: Chihuahua, Mexico
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Sierra County, New Mexico, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Culberson County, Texas, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Texas, United States, Uvalde County
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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