Amazon Flat Ground Beetle vs Assassin Bug

Side-by-side species comparison

Attribute Amazon Flat Ground Beetle Assassin Bug
Scientific Name Agra eowilsoni Zelus renardii
Order Coleoptera Hemiptera
Family Carabidae Reduviidae
Size 15-20 mm 12-20 mm
Habitat Forests Farmland
Diet Predators Predators
Regions Costa Rica, Panama North America, South America
Conservation Least Concern Least Concern

Amazon Flat Ground Beetle

An extremely elongated, ant-like ground beetle from Central American rainforests. Its narrow body and long mandibles make it look unlike any typical ground beetle.

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Did You Know?

The genus Agra contains over 500 species of extraordinarily elongated tropical ground beetles, many described from single specimens and likely containing hundreds more undescribed species.

Assassin Bug

Ambush predators that impale prey with their curved beak and inject lethal saliva. Some species coat their legs with sticky plant resin to trap prey. Named for their hunting strategy.

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Did You Know?

Some assassin bugs stack the corpses of their prey on their backs as camouflage and armor — creating a gruesome shield of dead ants and other insects.