Formosa Stag Beetle vs Bordered White

Side-by-side species comparison

Attribute Formosa Stag Beetle Bordered White
Scientific Name Neolucanus swinhoei Bupalus piniaria
Order Coleoptera Lepidoptera
Family Lucanidae Geometridae
Size 30-55 mm 32-40 mm wingspan
Habitat Forests Forests
Diet Sap Feeders Omnivores
Regions Taiwan Europe, temperate Asia
Conservation Not Evaluated Least Concern

Formosa Stag Beetle

A large Taiwanese stag beetle with smooth rounded mandibles and a reddish-brown body. Found in mountain forests.

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Did You Know?

Taiwan has an exceptional diversity of stag beetles for its small land area, with over 50 species recorded.

Bordered White

A sexually dimorphic moth where males are white with brown borders and females are orange-brown. It is one of the most important defoliators of pine forests in Europe.

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Did You Know?

Major outbreaks can defoliate thousands of hectares of pine forest in a single season.