Speyer's Cave Beetle vs Florida Woods Cockroach

Side-by-side species comparison

Attribute Speyer's Cave Beetle Florida Woods Cockroach
Scientific Name Aphaobius milleri Eurycotis floridana
Order Coleoptera Blattodea
Family Leiodidae Blattidae
Size 3-5 mm 30-40 mm
Habitat Caves Woodlands
Diet Detritivores Detritivores
Regions Austria, Slovenia North America
Conservation Least Concern Least Concern

Speyer's Cave Beetle

A troglobitic beetle endemic to caves in the eastern Alps. It has a convex body shape and completely lacks eyes.

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Did You Know?

It can tolerate near-freezing temperatures in high-altitude caves.

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.