Stinking Longhorn vs Eucalyptus Tortoise Beetle

Side-by-side species comparison

Attribute Stinking Longhorn Eucalyptus Tortoise Beetle
Scientific Name Aromia moschata ambrosiaca Paropsis charybdis
Order Coleoptera Coleoptera
Family Cerambycidae Chrysomelidae
Size 15-34mm 9-12 mm
Habitat Rivers & Streams Farmland
Diet Herbivores Herbivores
Regions Asia Australia (native), introduced to New Zealand
Conservation Least Concern Least Concern

Stinking Longhorn

A subspecies of the musk beetle with even more intense metallic coloring and a slightly different fragrance.

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Did You Know?

Releases a pleasant musky rose-like fragrance from thoracic glands that can be smelled from several meters away.

Eucalyptus Tortoise Beetle

A pale yellowish-brown beetle with dark spots on the elytra and a characteristic domed tortoise-like shape. It is a major defoliator of Eucalyptus plantations in New Zealand.

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Did You Know?

It has become one of the most significant forestry pests in New Zealand, where it was accidentally introduced and has no native natural enemies.