Waved Sphinx Moth vs Firethorn Leaf Miner

Side-by-side species comparison

Attribute Waved Sphinx Moth Firethorn Leaf Miner
Scientific Name Ceratomia undulosa Phyllonorycter leucographella
Order Lepidoptera Lepidoptera
Family Sphingidae Gracillariidae
Size 75-100 mm 7-8 mm wingspan
Habitat Woodlands Underground
Diet Nectar Feeders Herbivores
Regions Eastern North America Southern Europe, spreading north
Conservation Least Concern Least Concern

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.

Firethorn Leaf Miner

A tiny moth whose larvae create blister mines on pyracantha leaves. Originally from southern Europe, it has spread rapidly northward. Mines cause silvery blotches on leaves.

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Did You Know?

First recorded in Britain in 1989 and spread across the country within a decade on planted pyracantha hedges.