Flat-horned Hissing Cockroach vs Amazonian Giant Centipede-Mimicking Beetle

Side-by-side species comparison

Attribute Flat-horned Hissing Cockroach Amazonian Giant Centipede-Mimicking Beetle
Scientific Name Aeluropoda insignis Phileurus didymus
Order Blattodea Coleoptera
Family Blaberidae Scarabaeidae
Size 45-65 mm 30-50 mm
Habitat Forests Forests
Diet Detritivores Wood Feeders
Regions Madagascar South America (Brazil, Peru, Colombia, Ecuador, Venezuela)
Conservation Not Evaluated Least Concern

Flat-horned Hissing Cockroach

A Madagascan cockroach with broad, flattened horns on the pronotum. It lives under bark and in rotting wood on the forest floor.

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Did You Know?

Its flattened body allows it to squeeze into tight crevices under tree bark.

Amazonian Giant Centipede-Mimicking Beetle

A robust dark brown rhinoceros beetle with two horn-like projections on its head. It breeds in decaying palm trunks and stumps. Adults are nocturnal and attracted to lights. Despite its intimidating appearance, it is harmless to humans.

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Did You Know?

Its paired head horns are shorter in proportion to the body than most rhinoceros beetles, suggesting they are used more for digging than for combat.