Howarth's White
Ganyra howarthi (Dixey, 1915)
Family: Pieridae
Subfamily: Pierinae
Identification: Upperside white. Forewing with black wedges at apex and outer margins; black cell spot. Female forewing markings more diffuse, with additional postmedian black spots.
Wing Span: 1 3/4 - 1 7/8 inches (4.5 - 4.8 cm).
Life History: Not reported.
Flight: Throughout the year in Baja California.
Caterpillar Hosts: Atamisquea emarginata (Capparidaceae) in southern Arizona.
Adult Food: Flower nectar.
Habitat: Thorn forest and desert scrub.
Range: Along the coasts in the southern half of Baja California and Sonora, Mexico. Resident in extreme southern Arizona.
Conservation: Conserve habitat with host plants.
NCGR:
Management Needs: Refrain from destroying habitat in United States.
Comments: NULL
Get your BAMONA Gear!
Please donate!
We depend on donations to keep Butterflies and Moths of North America freely available. We want to express our gratitude to all who showed their support by making a contribution this year. You can donate to support this project at any time.
Advertise with us!
Do you have a product or service that you think would interest BAMONA users? If you would like to advertise on this website, contact us by email, or use the contact form and select the "Advertising" category.
Verified Sightings
Displaying 1 - 15 of 15 verified sightings
Observation date: Aug 31, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Sep 09, 2024
Observation date: Aug 11, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Aug 16, 2024
Observation date: Aug 01, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Aug 08, 2024
Observation date: Jul 28, 2024
Submitted by: Charlie Doggett
Region: Costa Rica
Verified by: Charlie Doggett
Verified date: Aug 01, 2024
Observation date: Jan 17, 2024
Submitted by: hasfitz5
Region: Baja California Sur, Mexico
Verified by: jwileyrains
Verified date: Apr 10, 2024
Observation date: Mar 23, 2016
Submitted by: Mark Salvato
Region: Pima County, Arizona, United States
Verified by: John Saba
Verified date: Mar 10, 2023
Observation date: Nov 01, 2021
Submitted by: hasfitz5
Region: Baja California Sur, Mexico
Verified by: Paul Prappas
Verified date: Oct 11, 2022
Observation date: Dec 19, 2017
Submitted by: Doug Backlund
Region: Pima County, Arizona, United States
Verified by: John Saba
Verified date: Sep 03, 2022
Observation date: unknown
Submitted by: legacy.reporter
Region: Cochise County, Arizona, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Sinaloa, 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: Baja California Norte, Mexico
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Sonora, Mexico
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Pima County, Arizona, 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