Falcon sphinx
Xylophanes falco (Walker, 1856)
Family: Sphingidae
Subfamily: Macroglossinae
Identification: Forewing upperside is orange-brown along the forward half, striped with dark brown and light brown along the rear half, with dark brown bands separating the two. Hindwing upperside is pale brown with dark brown marginal and submarginal lines.
Wing Span: 2 3/4 - 3 1/8 inches (7 - 8 cm).
Life History: Adults take nectar in late afternoon and probably later.
Flight: . Several flights from June-September in Arizona, throughout the year in the tropics.
Caterpillar Hosts: Bouvardia glaberrima in the madder family (Rubiaceae).
Adult Food: Flower nectar from plants including thistles.
Habitat: Oak woodland, streamsides, and other places.
Range: Honduras and Guatemala north through Mexico to southern Arizona and west Texas.
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
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Verified Sightings
Displaying 1 - 24 of 27 verified sightings
Observation date: Jul 28, 1998
Submitted by: GABINUS
Region: Durango, Mexico
Verified by: curtis.lehman
Verified date: Apr 13, 2024
Observation date: Sep 04, 2018
Submitted by: Dbarajas
Region: Jalisco, Mexico
Verified by: jwileyrains
Verified date: Sep 12, 2022
Observation date: Jul 31, 2021
Submitted by: J_Martineau
Region: Cochise County, Arizona, United States
Verified by: J_Martineau
Verified date: Jan 12, 2022
Observation date: Aug 23, 2016
Submitted by: Jim Eckert
Region: Graham County, Arizona, United States
Verified by: Jim Eckert
Verified date: Sep 13, 2016
Observation date: Jul 31, 2014
Submitted by: GCSnelling
Region: Cochise County, Arizona, United States
Verified by: kellyrichers
Verified date: Jul 27, 2016
Observation date: Aug 24, 2014
Submitted by: finatic
Region: Pima County, Arizona, United States
Verified by: kellyrichers
Verified date: Sep 15, 2014
Observation date: Aug 22, 2014
Submitted by: finatic
Region: Pima County, Arizona, United States
Verified by: kellyrichers
Verified date: Sep 05, 2014
Observation date: Feb 11, 2014
Submitted by: janazak
Region: Quintana Roo, Mexico
Verified by: stomlins701
Verified date: Jul 06, 2014
Observation date: Sep 26, 2010
Submitted by: AliciaJ
Region: Cochise County, Arizona, United States
Verified by: rogerdowner
Verified date: Mar 05, 2014
Observation date: unknown
Submitted by: BAMONA
Region:
Verified by: BAMONA
Verified date: Sep 06, 2010
Observation date: Jul 29, 1981
Submitted by: legacy.reporter (Michael J. Smith)
Region: Pima County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: Jul 29, 1983
Submitted by: legacy.reporter (Thomas W. Carr)
Region: Cochise County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: Aug 05, 2002
Submitted by: legacy.reporter (B/B)
Region: Santa Cruz County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: Aug 19, 1995
Submitted by: legacy.reporter (James P. Tuttle)
Region: Cochise County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: Jul 29, 1983
Submitted by: legacy.reporter (James P. Tuttle)
Region: Pima County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: Jul 27, 2004
Submitted by: legacy.reporter (B/B)
Region: Santa Cruz County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: Aug 11, 1982
Submitted by: legacy.reporter (Clifford D. Ferris)
Region: Cochise County, Arizona, United States
Verified by: legacy.verifier (The Lepidopterists' Society Season Summary)
Verified date: Jan 28, 2009
Observation date: unknown
Submitted by: legacy.reporter
Region: Hidalgo County, New Mexico, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Maricopa County, Arizona, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
Observation date: unknown
Submitted by: legacy.reporter
Region: Jeff Davis County, Texas, 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: Brewster County, Texas, United States
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: Sonora, Mexico
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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