Madeiran Brimstone Butterfly vs Asian Horntail

Side-by-side species comparison

Attribute Madeiran Brimstone Butterfly Asian Horntail
Scientific Name Gonepteryx maderensis Urocerus antennatus
Order Lepidoptera Hymenoptera
Family Pieridae Siricidae
Size 50-60 mm wingspan 20-35 mm
Habitat Forests Forests
Diet Omnivores Wood Feeders
Regions Madeira East Asia, Japan, Russian Far East
Conservation Endangered Least Concern

Madeiran Brimstone Butterfly

A yellow butterfly endemic to the island of Madeira in the Atlantic. It is closely related to Canary Island brimstones but geographically isolated.

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Did You Know?

Fewer than 1000 individuals are thought to survive in small laurel forest patches on Madeira.

Asian Horntail

A large wood wasp from East Asia with a dark body and distinctively long antennae. It attacks various coniferous trees, particularly larches and spruces.

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Did You Know?

This species is considered a potential quarantine pest due to the risk of introduction to new regions through untreated conifer timber imports.