Green Milkweed Leaf Beetle vs Fungus Rove Beetle

Side-by-side species comparison

Attribute Green Milkweed Leaf Beetle Fungus Rove Beetle
Scientific Name Labidomera clivicollis Lordithon thoracicus
Order Coleoptera Coleoptera
Family Chrysomelidae Staphylinidae
Size 8-12 mm 5-7 mm
Habitat Grasslands Woodlands
Diet Herbivores Predators
Regions North America Europe, Northern Asia
Conservation Least Concern Least Concern

Green Milkweed Leaf Beetle

A large, handsome beetle with blue-black elytra marked with orange to cream-colored spots and a blue-black pronotum. It is commonly found on milkweed plants across North America.

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Did You Know?

Like monarch butterflies, this beetle sequesters toxic cardiac glycosides from milkweed, and its bold coloration warns predators of its unpalatability.

Fungus Rove Beetle

A colorful rove beetle of the Tachyporinae with a reddish-orange pronotum and dark elytra, typically found on bracket fungi. It preys on fly larvae developing in fungal fruiting bodies.

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Did You Know?

The bright orange and black coloration may serve as warning coloration, as the beetle produces unpleasant-tasting defensive compounds.