Brown Longtail
Urbanus procne (Plötz, 1881)
Family: Hesperiidae
Subfamily: Pyrginae
Identification: Tailed; wings are brown. Forewing has a narrow white band or it may be lacking. Males have a costal fold enclosing scent scales on the leading edge of the forewing. Inner band on the underside of the hindwing is separated from the brown spot near the costa.
Wing Span: 1 7/16 - 1 7/8 inches (3.7 - 4.8 cm).
Life History: Females deposit eggs on the host plants. Caterpillars eat leaves; young ones live in a folded leaf nest.
Flight: Three broods throughout the year in South Texas.
Caterpillar Hosts: Grasses including Bermuda grass (Cynodon dactylon) and Johnsongrass (Sorghum halepense).
Adult Food: Not reported.
Habitat: Grassy openings in tropical and subtropical forests.
Range: Argentina north through Central America and Mexico to South Texas. A rare stray to southern New Mexico, southern Arizona, and southern California.
Conservation: Resident populations in the lower Rio Grande Valley should be monitored and conserved.
NCGR: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
Management Needs: Maintain habitat in lower Rio Grande Valley refuges, parks, and preserves.
Comments: NULL
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Verified Sightings
Displaying 1 - 24 of 115 verified sightings
Observation date: Dec 07, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Dec 12, 2024
Observation date: Nov 01, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Nov 13, 2024
Observation date: Oct 17, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Nov 03, 2024
Observation date: Oct 03, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Oct 19, 2024
Observation date: Dec 08, 2022
Submitted by: dvollmar
Region: Hidalgo County, Texas, United States
Verified by: jwileyrains
Verified date: Sep 15, 2024
Observation date: Aug 30, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Sep 08, 2024
Observation date: Aug 27, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Sep 08, 2024
Observation date: Aug 07, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Aug 26, 2024
Observation date: Jul 03, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Aug 01, 2024
Observation date: Jul 03, 2021
Submitted by: polylepis
Region: Hidalgo County, Texas, United States
Verified by: jwileyrains
Verified date: Jul 31, 2024
Observation date: Dec 27, 2021
Submitted by: polylepis
Region: Hidalgo County, Texas, United States
Verified by: jwileyrains
Verified date: Jul 31, 2024
Observation date: Jun 24, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Jul 26, 2024
Observation date: Jun 22, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Jul 26, 2024
Observation date: Mar 31, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Apr 19, 2024
Observation date: Dec 09, 2023
Submitted by: Paul Prappas
Region: Coclé Province, Panama
Verified by: Paul Prappas
Verified date: Dec 20, 2023
Observation date: Aug 17, 2023
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Sep 10, 2023
Observation date: Feb 27, 2014
Submitted by: Danvango
Region: Coclé Province, Panama
Verified by: Paul Prappas
Verified date: Jul 30, 2023
Observation date: Oct 11, 2022
Submitted by: ezeemonee
Region: El Salvador
Verified by: Paul Prappas
Verified date: May 30, 2023
Observation date: Mar 20, 2023
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Mar 25, 2023
Observation date: Dec 11, 2022
Submitted by: jrmbutterfly
Region: Nayarit, Mexico
Verified by: Paul Prappas
Verified date: Mar 04, 2023
Observation date: Dec 05, 2022
Submitted by: jrmbutterfly
Region: Nayarit, Mexico
Verified by: Paul Prappas
Verified date: Mar 03, 2023
Observation date: Nov 25, 2022
Submitted by: jrmbutterfly
Region: Nayarit, Mexico
Verified by: jwileyrains
Verified date: Mar 03, 2023
Observation date: Nov 19, 2022
Submitted by: jrmbutterfly
Region: Nayarit, Mexico
Verified by: jwileyrains
Verified date: Feb 25, 2023
Observation date: Jul 26, 2015
Submitted by: ajijic1936
Region: Jalisco, Mexico
Verified by: jwileyrains
Verified date: Feb 25, 2023
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