Species Detail

Waved sphinx

Ceratomia undulosa (Walker, 1856)

JPG -- species photo

Attributes of Ceratomia undulosa


Family: Sphinx Moths, Hawkmoths (Sphingidae)

Subfamily: Sphinginae (Sphinginae)

Identification: Forewing is pale brownish gray with wavy black and white lines and a black-outlined white cell spot. Hindwing is gray with diffuse darker bands. Some individuals are very dark, almost black, and others are light yellowish brown.

Life history: Fully-grown caterpillars pupate underground.

Flight: . Two broods in the south from March-October, one brood in the north from May-August.

Wing span: 3 - 4 5/16 inches (7.6 - 11 cm).

Caterpillar hosts: Ash (Fraxinus), privet (Ligustrum), oak (Quercus), hawthorn (Crataegus) and fringe tree (Chionanthus virginicus).

Adult food: Adults probably do not feed.

Habitat: A variety of forested and open habitats.

Range: Maine west to Alberta, western North Dakota, and Colorado; south to Florida, the Gulf Coast, and Texas.

Conservation: Not usually required.

NatureServe Global Status: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.

Management needs: None reported.

Documented Records for Ceratomia undulosa



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