Emerald Long-Horned Beetle vs Horntail Wasp

Side-by-side species comparison

Attribute Emerald Long-Horned Beetle Horntail Wasp
Scientific Name Callichroma velutinum Urocerus gigas
Order Coleoptera Hymenoptera
Family Cerambycidae Siricidae
Size 20-30 mm 25-40 mm
Habitat Forests Forests
Diet Wood Feeders Fungus Feeders
Regions Sub-Saharan Africa Europe, Asia
Conservation Not Evaluated Least Concern

Emerald Long-Horned Beetle

A beautiful velvety green longhorn beetle found in tropical African forests. It has a downy texture unlike the glossy finish of most beetles.

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Did You Know?

Its green coloration comes from tiny hair-like structures rather than pigment or shell structure.

Horntail Wasp

A large wood wasp that injects symbiotic fungus into trees along with its eggs.

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Did You Know?

The injected fungus softens the wood to make it digestible for the larvae.