Cobalt Blue Longhorn vs Imperial Moth

Side-by-side species comparison

Attribute Cobalt Blue Longhorn Imperial Moth
Scientific Name Pseudomyagrus waterhousei Eacles imperialis
Order Coleoptera Lepidoptera
Family Cerambycidae Saturniidae
Size 15-25 mm 80-135 mm
Habitat Woodlands Woodlands
Diet Wood Feeders Omnivores
Regions Australia Eastern North America, Mexico, Central America, South America
Conservation Not Evaluated Least Concern

Cobalt Blue Longhorn

A vivid metallic blue longhorn beetle native to Australia. It breeds in the wood of wattle trees.

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Did You Know?

Its intense blue color makes it highly prized among insect collectors.

Imperial Moth

A large moth with bright yellow wings variably marked with purple-brown spots and patches. It is one of the most recognizable saturniids in the Americas.

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Did You Know?

The imperial moth has declined dramatically in the northeastern United States, likely due to parasitic flies introduced for gypsy moth control.