Henshaw's Brown Silk Moth vs Banded Treebrown

Side-by-side species comparison

Attribute Henshaw's Brown Silk Moth Banded Treebrown
Scientific Name Caligula japonica Lethe confusa
Order Lepidoptera Lepidoptera
Family Saturniidae Nymphalidae
Size 100-130 mm 55-65 mm wingspan
Habitat Mountains Forests
Diet Omnivores Sap Feeders
Regions Japan, Korea, eastern China South and Southeast Asia
Conservation Least Concern Least Concern

Henshaw's Brown Silk Moth

A large Japanese silk moth with rich brown wings featuring distinctive zigzag postmedial lines and clear ocelli. It is one of the most impressive saturniids native to Japan.

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Did You Know?

In Japan, this species is called 'kusu-san' and is considered one of the most beautiful native moths, frequently featured in natural history publications.

Banded Treebrown

A shade-loving brown butterfly with a distinctive pale band across the forewing and a series of small eyespots on the underside. It has a slow, bobbing flight in deep forest shade.

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Did You Know?

It is so strongly shade-adapted that it will rarely fly into a sunlit clearing even when pursued.