Silky Chlaenius vs Mexican Antlion

Side-by-side species comparison

Attribute Silky Chlaenius Mexican Antlion
Scientific Name Chlaenius vestitus Vella americana
Order Coleoptera Neuroptera
Family Carabidae Myrmeleontidae
Size 12-16 mm 65-85 mm wingspan
Habitat Ponds & Lakes Deserts & Drylands
Diet Predators Predators
Regions Eastern North America Southwestern United States, Mexico
Conservation Least Concern Least Concern

Silky Chlaenius

A medium-sized ground beetle covered in fine silky pubescence giving it a velvety green appearance. It is commonly found near water and emits a strong defensive odor when handled.

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Did You Know?

When disturbed, it releases a pungent, leathery-smelling chemical from defensive glands that is so strong it can be detected from several feet away.

Mexican Antlion

A robust antlion found across the southern United States and Mexico. Recognized by its large size and boldly marked forewings.

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Did You Know?

Adults are surprisingly strong fliers for antlions and actively hunt small moths at dusk.