Mormon Metalmark vs Waved Sphinx Moth

Side-by-side species comparison

Attribute Mormon Metalmark Waved Sphinx Moth
Scientific Name Apodemia mormo Ceratomia undulosa
Order Lepidoptera Lepidoptera
Family Riodinidae Sphingidae
Size 22-30 mm wingspan 75-100 mm
Habitat Heathland Woodlands
Diet Nectar Feeders Nectar Feeders
Regions Western North America from Canada to Mexico Eastern North America
Conservation Least Concern (species); some subspecies criticall Least Concern

Mormon Metalmark

A small butterfly with dark brown wings covered in white spots arranged in irregular bands. Several of its subspecies are critically endangered.

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Did You Know?

The Lange's metalmark subspecies, restricted to a single sand dune in California, is one of the rarest butterflies in the world.

Waved Sphinx Moth

A large gray hawk moth with wavy dark lines across the forewings, providing superb bark camouflage. It is one of the most commonly encountered sphingids at lights in eastern North America.

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Did You Know?

The waved sphinx is so common at porch lights in the eastern US that it is often the first sphinx moth most people encounter.