Lassaux's sphinx
Erinnyis lassauxii (Boisduval, 1859)
Family: Sphingidae
Subfamily: Macroglossinae
Identification: Upperside of forewing is dark brown with gray streaks along the inner margin and a gray patch at the tip of the wing. Upperside of hindwing is dark brown with varying amounts of dark orange at the base.
Wing Span: 3 5/8 - 4 1/8 inches (9.2 - 10.5 cm).
Life History: Fully-grown caterpillars pupate in cocoons spun on the surface of the ground.
Flight: . One flight; from July-October in Arizona and Texas, September in south Florida.
Caterpillar Hosts: Papaya (Carica papaya) in the Caricaceae, Manihot esculenta in the spurge family (Euphorbiaceae), and various plants in the milkweed family (Asclepiadaceae).
Adult Food: Flower nectar.
Habitat: Tropics and subtropics.
Range: Northern Argentina north through Central America, Mexico, and the West Indies to Texas and Arizona. Strays to south Florida.
Conservation: Not usually required.
NCGR: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
Management Needs: None reported.
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 - 19 of 19 verified sightings
Observation date: Jul 22, 2015
Submitted by: LLJohnson
Region: Dominican Republic
Verified by: jwileyrains
Verified date: Sep 14, 2022
Observation date: Oct 03, 2018
Submitted by: NireDelly
Region: Texas, Travis County, United States
Verified by: jwileyrains
Verified date: Feb 07, 2022
Observation date: Oct 25, 2014
Submitted by: Shirley Wilkerson
Region: Brazos County, Texas, United States
Verified by: stomlins701
Verified date: Sep 08, 2016
Observation date: Oct 23, 2015
Submitted by: TGHeger
Region: Texas, Travis County, United States
Verified by: stomlins701
Verified date: Nov 06, 2015
Observation date: Oct 01, 2012
Submitted by: jeffmci9
Region: Texas, Travis County, United States
Verified by: stomlins701
Verified date: Mar 18, 2013
Observation date: Sep 19, 2012
Submitted by: jeepbug1
Region: Texas, Victoria County, United States
Verified by: kmortensen
Verified date: Sep 28, 2012
Observation date: Oct 01, 1973
Submitted by: stomlins701
Region: Bexar County, Texas, United States
Verified by: kmortensen
Verified date: Sep 28, 2012
Observation date: unknown
Submitted by: BAMONA
Region:
Verified by: BAMONA
Verified date: Sep 06, 2010
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: Texas, San Patricio County, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Harris County, Texas, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Santa Cruz County, Arizona, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Texas, La Salle County, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Bexar County, Texas, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Texas, Kerr County, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Sarasota County, Florida, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Texas, Refugio County, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Cameron County, Texas, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Texas, Kleberg County, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004