Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Spurious sphinx
Cautethia spuria (Boisduval, 1875)


Family: Sphingidae
Subfamily: Macroglossinae
Identification: Forewing upperside is pale silvery gray with black markings; in some moths the wing base may be very dark. Hindwing upperside is deep yellow with a black border that covers more than half the wing.
Wing Span: 1 3/8 - 1 3/4 inches (3.5 - 4.5 cm).
Life History: Not reported.
Flight: . Several flights throughout the year in South Texas.
Caterpillar Hosts: Not reported.
Adult Food: Flower nectar.
Habitat: Not reported.
Range: Mexico north to South Texas and Oklahoma.
Conservation: Not usually required.
NCGR: GU - Unable to assign rank due to lack of available information.
Management Needs: None reported.
Comments: NULL
Get your BAMONA Gear!

Hoodies and t-shirts in two designs!


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.