Glowworm Beetle vs Macrosoma lucivittata

Side-by-side species comparison

Attribute Glowworm Beetle Macrosoma lucivittata
Scientific Name Phengodes plumosa Macrosoma lucivittata
Order Coleoptera Lepidoptera
Family Phengodidae Hedylidae
Size 10-30 mm (female) 32-42 mm wingspan
Habitat Farmland Forests
Diet Omnivores Omnivores
Regions Eastern North America Central America, South America
Conservation Not Evaluated Least Concern

Glowworm Beetle

A soft-bodied beetle whose larviform females glow with paired green lanterns along their body. Males are winged but do not glow.

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Did You Know?

Unlike fireflies, the female never develops wings and retains a larva-like form throughout life.

Macrosoma lucivittata

Moth-butterfly with pale wings bearing a translucent vitreous stripe. One of the more distinctive hedylid species.

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Did You Know?

The glass-like wing stripe may function in crypsis by breaking up the wing outline at night.