Tuliptree silkmoth
Callosamia angulifera (Walker, 1855)
Family: Saturniidae
Subfamily: Saturniinae
Identification: Males and females differ. Male upperside is brown with angular white cell spots on all wings and much contrast between the basal and outer portions of the wings. Underside has a very light pink band to the outside of the postmedian line. Female upperside is yellowish brown; angular white cell spots are largest on the forewings. Underside of hindwing has mahogany red at its darkest part. Both sexes of the summer brood are darker.
Wing Span: 3 1/8 - 4 5/16 inches (8 - 11 cm).
Life History: Mating occurs between dusk and midnight, with most activity around 10 PM. Females lay eggs at dusk the following evening, in rows of 4-10 on tulip trees. Eggs hatch in one week and the young caterpillars feed in groups. Older caterpillars are solitary and do not eat the main vein of the leaf. Dark brown cocoons are spun in a curled leaf which falls to the ground.
Flight: One brood from June-August in the north, two broods from March-April and in August in the south.
Caterpillar Hosts: Yellow poplar (Liriodendron tulipifera) in the magnolia family.
Adult Food: Adults do not feed.
Habitat: Deciduous woodlands.
Range: Massachusetts east through central New York, southern Ontario, and southern Michigan to central Illinois; south to the Florida panhandle and Mississippi.
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 522 verified sightings
Observation date: Jun 04, 2021
Submitted by: Allen B
Region: Fentress County, Tennessee, United States
Verified by: Allen B
Verified date: Dec 19, 2021
Observation date: Jun 15, 2017
Submitted by: McCalmont Tiffany
Region: Frederick County, Maryland, United States
Verified by: jwileyrains
Verified date: Nov 08, 2021
Observation date: Jun 29, 2021
Submitted by: Dave Webb
Region: Cecil County, Maryland, United States
Verified by: rogerdowner
Verified date: Nov 03, 2021
Observation date: Aug 14, 2021
Submitted by: Dezsisangel
Region: Douglas County, Georgia, United States
Verified by: Mikelchap
Verified date: Aug 16, 2021
Observation date: Aug 11, 2021
Submitted by: Nancyk
Region: Hamilton County, Indiana, United States
Verified by: rogerdowner
Verified date: Aug 13, 2021
Observation date: Jul 30, 2021
Submitted by: BCola
Region: Craven County, North Carolina, United States
Verified by: rogerdowner
Verified date: Jul 30, 2021
Observation date: Jul 26, 2021
Submitted by: Jessvc0315
Region: Brooke County, West Virginia, United States
Verified by: curtis.lehman
Verified date: Jul 27, 2021
Observation date: Jun 30, 2021
Submitted by: jwilkinson
Region: Baltimore County, Maryland, United States
Verified by: rogerdowner
Verified date: Jul 15, 2021
Observation date: Jun 19, 2021
Submitted by: Udderfly
Region: Jackson County, North Carolina, United States
Verified by: rogerdowner
Verified date: Jul 12, 2021
Observation date: Jun 28, 2021
Submitted by: EW1122
Region: Huntingdon County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jun 29, 2021
Observation date: Jun 19, 2021
Submitted by: Natureismytherapist
Region: Virginia, United States
Verified by: rogerdowner
Verified date: Jun 20, 2021
Observation date: Jun 17, 2021
Submitted by: Aimosus
Region: Maryland, United States
Verified by: rogerdowner
Verified date: Jun 18, 2021
Observation date: Jun 02, 2021
Submitted by: inkville
Region: Nelson County, Virginia, United States
Verified by: rogerdowner
Verified date: Jun 16, 2021
Observation date: Jun 08, 2021
Submitted by: KVEdisonNaturePhotos
Region: Clarke County, Georgia, United States
Verified by: Mikelchap
Verified date: Jun 12, 2021
Observation date: Jun 05, 2021
Submitted by: Battie
Region: Virginia, United States, Warren County
Verified by: rogerdowner
Verified date: Jun 06, 2021
Observation date: Jun 06, 2021
Submitted by: egw981
Region: Mecklenburg County, North Carolina, United States
Verified by: rogerdowner
Verified date: Jun 06, 2021
Observation date: May 26, 2021
Submitted by: amandazeller
Region: Clarke County, Virginia, United States
Verified by: rogerdowner
Verified date: May 26, 2021
Observation date: May 19, 2021
Submitted by: Joe McBee
Region: Butts County, Georgia, United States
Verified by: Mikelchap
Verified date: May 20, 2021
Observation date: May 17, 2021
Submitted by: Shawna72
Region: Bradley County, Tennessee, United States
Verified by: rogerdowner
Verified date: May 18, 2021
Observation date: May 09, 2021
Submitted by: Mikelchap
Region: Coffee County, Georgia, United States
Verified by: Mikelchap
Verified date: May 17, 2021
Observation date: May 16, 2021
Submitted by: ctrapp
Region: Sussex County, Delaware, United States
Verified by: rogerdowner
Verified date: May 17, 2021
Observation date: May 12, 2021
Submitted by: lmreid71
Region: Jefferson County, Alabama, United States
Verified by: stomlins701
Verified date: May 13, 2021
Observation date: Apr 30, 2021
Submitted by: griffinfam8910
Region: Lamar County, Georgia, United States
Verified by: Mikelchap
Verified date: May 01, 2021
Observation date: Mar 13, 2021
Submitted by: Jyoung8184
Region: Berkeley County, South Carolina, United States
Verified by: rogerdowner
Verified date: Mar 19, 2021
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