Patchwork Leafcutter Bee vs Colorado Leaf Beetle

Side-by-side species comparison

Attribute Patchwork Leafcutter Bee Colorado Leaf Beetle
Scientific Name Megachile centuncularis Leptinotarsa juncta
Order Hymenoptera Coleoptera
Family Megachilidae Chrysomelidae
Size 7-12 mm 8-11 mm
Habitat Gardens Deserts & Drylands
Diet Herbivores Herbivores
Regions Western Europe, Central Europe, Northern Europe Southeastern United States
Conservation Least Concern Least Concern

Patchwork Leafcutter Bee

A solitary bee that neatly cuts oval pieces from rose and other leaves to line its nest cells. The characteristic semicircular cuts it leaves on leaves are a familiar garden sight.

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Did You Know?

Each nest cell requires around 15 precisely cut leaf pieces to construct.

Colorado Leaf Beetle

A close relative of the Colorado potato beetle with similar striped elytra but alternating dark and light brown stripes rather than black and yellow. It feeds on native horsenettle.

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Did You Know?

Unlike its notorious relative the Colorado potato beetle, this species has not adapted to crop plants and remains relatively harmless to agriculture.