Frosted Pine Aphid vs Spotted Cucumber Beetle

Side-by-side species comparison

Attribute Frosted Pine Aphid Spotted Cucumber Beetle
Scientific Name Cinara pilicornis Diabrotica undecimpunctata
Order Hemiptera Coleoptera
Family Aphididae Chrysomelidae
Size 3-5 mm 5-7mm
Habitat Farmland Farmland
Diet Fungus Feeders Root Feeders
Regions Europe, introduced to other temperate regions North America
Conservation Least Concern Least Concern

Frosted Pine Aphid

A large brown aphid covered in waxy powder that forms colonies on spruce twigs. It produces copious honeydew that supports sooty mold growth on needles.

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Did You Know?

Beekeepers value it because its honeydew production enables bees to make prized forest honey.

Spotted Cucumber Beetle

A yellowish-green beetle with eleven black spots on its elytra. It is a significant agricultural pest of cucurbits, corn, and other crops.

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Did You Know?

Its larvae are known as corn rootworms and can cause billions of dollars in crop damage annually.