Ruddy Barklouse vs Carmelae's Thorny Stick Insect

Side-by-side species comparison

Attribute Ruddy Barklouse Carmelae's Thorny Stick Insect
Scientific Name Elipsocus hyalinus Trachyaretaon carmelae
Order Psocoptera Phasmatodea
Family Elipsocidae Heteropterygidae
Size 2-3 mm 9-13.5 cm
Habitat Forests Forests
Diet Wood Feeders Herbivores
Regions Europe Philippines
Conservation Least Concern Least Concern

Ruddy Barklouse

A delicate bark louse with translucent wings found in European forests. It lives on lichens and algae growing on tree trunks.

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Did You Know?

Its nearly transparent wings make it almost invisible when resting on pale lichen.

Carmelae's Thorny Stick Insect

A robust, thorny stick insect from the Philippines reaching up to 13.5 cm. It has rough, bark-like texture on its body surface.

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Did You Know?

Its heavily textured body makes it look exactly like a piece of rough bark when motionless.