Eri Silk Moth vs Femme Fatale Firefly

Side-by-side species comparison

Attribute Eri Silk Moth Femme Fatale Firefly
Scientific Name Samia ricini Photuris versicolor
Order Lepidoptera Coleoptera
Family Saturniidae Lampyridae
Size Wingspan 100-130 mm 11-15 mm
Habitat Farmland Farmland
Diet Herbivores Predators
Regions India (Assam), China, Japan, Southeast Asia North America
Conservation Not Evaluated Least Concern

Eri Silk Moth

A large domesticated silk moth with chocolate-brown wings bearing crescent-shaped eyespots. It produces a durable white silk harvested without killing the pupa.

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Did You Know?

It is the only fully domesticated silk moth whose silk can be harvested without killing the pupa inside the cocoon.

Femme Fatale Firefly

A predatory firefly that mimics the flash patterns of other species to lure males as prey. Females are aggressive hunters that consume other fireflies.

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Did You Know?

Females mimic the flash responses of Photinus females to attract and devour Photinus males, stealing their defensive chemicals in the process.