Femme Fatale Firefly vs Berger's Flat-face

Side-by-side species comparison

Attribute Femme Fatale Firefly Berger's Flat-face
Scientific Name Photuris versicolor Anoplophora beryllina
Order Coleoptera Coleoptera
Family Lampyridae Cerambycidae
Size 11-15 mm 25-38 mm
Habitat Farmland Forests
Diet Predators Wood Feeders
Regions North America Southern China (Yunnan, Guizhou)
Conservation Least Concern Least Concern

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.

Berger's Flat-face

A stunning metallic blue-green longhorn found in the subtropical forests of Yunnan and Guizhou provinces in China. Its vibrant color makes it sought after by collectors. Larvae bore into Alnus and Betula branches.

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Did You Know?

The species name beryllina refers to the beryl gemstone, alluding to its blue-green metallic sheen.