Macrosoma conifera vs Japanese Giant Silkmoth

Side-by-side species comparison

Attribute Macrosoma conifera Japanese Giant Silkmoth
Scientific Name Macrosoma conifera Saturnia japonica
Order Lepidoptera Lepidoptera
Family Hedylidae Saturniidae
Size 28-35 mm wingspan 85-120 mm wingspan
Habitat Forests Mountains
Diet Herbivores Omnivores
Regions South America Japan
Conservation Least Concern Least Concern

Macrosoma conifera

Small grayish-white moth-butterfly with narrow pointed wings. Inhabits forest understory and is active only at night.

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Did You Know?

It possesses tympanal ears on its wings that can hear ultrasonic bat calls.

Japanese Giant Silkmoth

A large reddish-brown moth with prominent eyespots on all four wings. It is endemic to Japan and closely related to the European Emperor Moth.

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Did You Know?

It is considered a harbinger of spring in rural Japan, where it is called 'kusu-san'.