Pale-winged Barklouse vs Amazonian Giant Centipede-Mimicking Beetle

Side-by-side species comparison

Attribute Pale-winged Barklouse Amazonian Giant Centipede-Mimicking Beetle
Scientific Name Peripsocus phaeopterus Phileurus didymus
Order Psocoptera Coleoptera
Family Peripsocidae Scarabaeidae
Size 2-3 mm 30-50 mm
Habitat Forests Forests
Diet Wood Feeders Wood Feeders
Regions Europe South America (Brazil, Peru, Colombia, Ecuador, Venezuela)
Conservation Least Concern Least Concern

Pale-winged Barklouse

A common European bark louse with smoky brown wings. It lives on tree trunks where it scrapes algae and lichen from the bark.

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Did You Know?

Females guard their egg clusters on tree bark until they hatch.

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.