Lined June Beetle vs Cuban Green June Beetle

Side-by-side species comparison

Attribute Lined June Beetle Cuban Green June Beetle
Scientific Name Polyphylla decemlineata Cotinis mutabilis
Order Coleoptera Coleoptera
Family Scarabaeidae Scarabaeidae
Size 22-35 mm 20-33 mm
Habitat Deserts & Drylands Orchards
Diet Root Feeders Sap Feeders
Regions Western North America Cuba, Caribbean, Central America
Conservation Least Concern Not Evaluated

Lined June Beetle

A large scarab beetle with striking white-striped elytra found in western North America. Males have enormous lamellate antennae used to detect female pheromones.

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Did You Know?

When handled, they produce a hissing sound by forcing air through their spiracles.

Cuban Green June Beetle

A large metallic green scarab beetle found in Cuba and the Caribbean. It is a clumsy but powerful flier attracted to ripe fruit.

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Did You Know?

It flies with its elytra closed, extending only the hindwings through side gaps, unlike most beetles.