Achilles Morpho vs Two-lined Chestnut Borer Leaf Beetle

Side-by-side species comparison

Attribute Achilles Morpho Two-lined Chestnut Borer Leaf Beetle
Scientific Name Morpho achilles Chrysomela mainensis
Order Lepidoptera Coleoptera
Family Nymphalidae Chrysomelidae
Size 95-120 mm wingspan 6-8 mm
Habitat Forests Forests
Diet Sap Feeders Herbivores
Regions Peru, Ecuador, Colombia, Brazil, Bolivia Northern North America
Conservation Least Concern Least Concern

Achilles Morpho

A medium-sized morpho with a bright blue band across dark brown-black wings. It flies rapidly through the forest understory in a distinctive bobbing pattern.

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Did You Know?

Its blue band appears to flash on and off as it flies, because the brown undersides show with each wingbeat.

Two-lined Chestnut Borer Leaf Beetle

A convex beetle with metallic dark greenish-black elytra and fine punctation. It is found on alder and willow in boreal forests across northern North America.

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Did You Know?

This boreal species has adapted to the short growing season of northern latitudes, completing its entire life cycle during the brief summer months.