Amazonian Net-Winged Beetle vs Spider Beetle

Side-by-side species comparison

Attribute Amazonian Net-Winged Beetle Spider Beetle
Scientific Name Calopteron brasiliense Mezium americanum
Order Coleoptera Coleoptera
Family Lycidae Ptinidae
Size 10-20 mm 2-4 mm
Habitat Underground Underground
Diet Predators Detritivores
Regions Brazil, Peru, Bolivia, Paraguay North America, Europe
Conservation Not Evaluated Least Concern

Amazonian Net-Winged Beetle

A soft-bodied beetle with broad, fan-shaped elytra featuring a net-like venation pattern. Its bright orange and black coloring warns predators of toxicity.

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Did You Know?

Multiple harmless beetle species mimic its warning coloration, forming a large Mullerian mimicry ring in the forest.

Spider Beetle

A globular beetle that closely resembles a small spider in shape and movement.

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Did You Know?

Its round shiny abdomen and long legs give it a convincing spider-like appearance.