Featherwing Beetle vs Cocktail Ant

Side-by-side species comparison

Attribute Featherwing Beetle Cocktail Ant
Scientific Name Scydosella musawasensis Crematogaster peringueyi
Order Coleoptera Hymenoptera
Family Ptiliidae Formicidae
Size 0.325 mm 3-5 mm
Habitat Woodlands Woodlands
Diet Fungus Feeders Wood Feeders
Regions Central America Southern Africa
Conservation Least Concern Least Concern

Featherwing Beetle

The smallest known free-living (non-parasitic) insect at just 0.325 mm long. Discovered in Nicaragua in 1999, it feeds on spores of basidiomycete fungi in rotting wood.

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Did You Know?

At 0.325 mm, this beetle is about the width of the period at the end of this sentence — yet it is a fully functional adult insect with complete organ systems.

Cocktail Ant

A small dark ant that holds its heart-shaped gaster raised above its body like a flag. It nests in dead wood and under bark.

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Did You Know?

When alarmed, they raise their abdomen over their back like a scorpion and exude a drop of repellent venom.