Web-spinning Barklouse vs Spanish Copper

Side-by-side species comparison

Attribute Web-spinning Barklouse Spanish Copper
Scientific Name Archipsocus nomas Carabus hispanus
Order Psocoptera Coleoptera
Family Archipsocidae Carabidae
Size 1.5-2.5 mm 22-34 mm
Habitat Forests Forests
Diet Omnivores Omnivores
Regions Southeastern United States, Central America Southern Europe, Western Europe
Conservation Least Concern Least Concern

Web-spinning Barklouse

A bark louse known for spinning communal silk webs over tree bark in tropical and subtropical regions. Large colonies can cover entire tree trunks.

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Did You Know?

Their communal silk webs can cover entire tree trunks like a ghostly shroud.

Spanish Copper

A spectacular ground beetle with vivid coppery-red and green metallic colouring. It inhabits southern French and Iberian mountain forests.

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Did You Know?

Collectors once prized it so highly that over-collection led to local population declines.