Musk Longhorn vs Spotted Longhorn Beetle

Side-by-side species comparison

Attribute Musk Longhorn Spotted Longhorn Beetle
Scientific Name Aromia bungii Leptura quadrifasciata
Order Coleoptera Coleoptera
Family Cerambycidae Cerambycidae
Size 22-38 mm 11-20mm
Habitat Orchards Woodlands
Diet Fruit Feeders Wood Feeders
Regions China, Korea, Mongolia; invasive in Japan, Italy, Germany Europe, Asia
Conservation Least Concern Least Concern

Musk Longhorn

A large and colorful cerambycid with a bright red pronotum and metallic dark blue-black elytra. Native to East Asia, it has recently invaded parts of Europe and Japan. It is a serious pest of stone fruit trees including cherry and peach.

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Did You Know?

Adults emit a strong musky fragrance from thoracic glands, detectable from several meters away.

Spotted Longhorn Beetle

A black and yellow banded longhorn beetle with a tapered body and long antennae. It visits flowers in sunlit woodland clearings.

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Did You Know?

The larvae take up to three years to develop inside decaying birch and oak wood before emerging as adults.