Citrus Longhorn vs Cynthia Moth

Side-by-side species comparison

Attribute Citrus Longhorn Cynthia Moth
Scientific Name Anoplophora chinensis Samia cynthia
Order Coleoptera Lepidoptera
Family Cerambycidae Saturniidae
Size 21-37mm 100-140 mm wingspan
Habitat Woodlands Woodlands
Diet Wood Feeders Omnivores
Regions Asia, Europe Native to China and India; introduced to North America and Europe
Conservation Least Concern Least Concern

Citrus Longhorn

A glossy black beetle with white spots on its elytra and distinctively banded blue-black antennae. It is an invasive pest of hardwood trees.

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Did You Know?

A single larva can completely ring-bark and kill a healthy mature tree from the inside.

Cynthia Moth

An olive and brown silk moth with distinctive white crescent marks and lilac shading on the wing margins. Originally from Asia, it was widely introduced for eri silk production.

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Did You Know?

Feral populations became established in New York City in the 1800s, thriving on the abundant ailanthus trees.