Brazilian Headlight Firefly vs Florida Woods Cockroach

Side-by-side species comparison

Attribute Brazilian Headlight Firefly Florida Woods Cockroach
Scientific Name Pyrearinus termitilluminans Eurycotis floridana
Order Coleoptera Blattodea
Family Lampyridae Blattidae
Size 15-20 mm 30-40 mm
Habitat Woodlands Woodlands
Diet Predators Detritivores
Regions South America North America
Conservation Data Deficient Least Concern

Brazilian Headlight Firefly

A unique click beetle relative whose bioluminescent larvae inhabit termite mounds in the Brazilian cerrado. The glowing mounds are a famous natural spectacle.

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Did You Know?

Termite mounds dotted with hundreds of glowing larvae resemble miniature cities at night and are a famous sight in Emas National Park.

Florida Woods Cockroach

A large, slow-moving, nearly wingless cockroach native to the southeastern United States. It is commonly known as the palmetto bug or stinking cockroach.

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Did You Know?

When threatened, the Florida woods cockroach sprays a noxious, foul-smelling chemical from glands beneath its abdomen that can temporarily stain skin.