Zanzibar Blue Butterfly vs Two-lined Chestnut Borer Leaf Beetle

Side-by-side species comparison

Attribute Zanzibar Blue Butterfly Two-lined Chestnut Borer Leaf Beetle
Scientific Name Uranothauma crawshayi Chrysomela mainensis
Order Lepidoptera Coleoptera
Family Lycaenidae Chrysomelidae
Size 25-30 mm wingspan 6-8 mm
Habitat Beaches & Coastal Forests
Diet Herbivores Herbivores
Regions Zanzibar, East African coast Northern North America
Conservation Not Evaluated Least Concern

Zanzibar Blue Butterfly

A delicate blue butterfly found on Zanzibar and coastal East Africa. Males have shimmering blue upperwings while females are brown.

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Did You Know?

Larvae are tended by ants that protect them in exchange for honeydew secretions.

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.