Citrus Longhorn vs Southern Flannel Moth

Side-by-side species comparison

Attribute Citrus Longhorn Southern Flannel Moth
Scientific Name Anoplophora chinensis Megalopyge opercularis
Order Coleoptera Lepidoptera
Family Cerambycidae Megalopygidae
Size 21-37mm 25-36 mm wingspan
Habitat Woodlands Woodlands
Diet Wood Feeders Omnivores
Regions Asia, Europe Southeastern United States, Central America
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.

Southern Flannel Moth

A fluffy moth covered in cream to orange-brown fur-like scales. Its larva, called the puss caterpillar, is covered in soft-looking hair that conceals venomous spines.

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Did You Know?

The puss caterpillar is considered the most venomous caterpillar in North America, with stings requiring medical attention.