Flower Longhorn vs Army Ant Rove Beetle

Side-by-side species comparison

Attribute Flower Longhorn Army Ant Rove Beetle
Scientific Name Pachyta quadrimaculata Ecitomorpha arachnoides
Order Coleoptera Coleoptera
Family Cerambycidae Staphylinidae
Size 11-20mm 4-6 mm
Habitat Forests Underground
Diet Root Feeders Omnivores
Regions Europe, Asia Central America, South America
Conservation Least Concern Least Concern

Flower Longhorn

A robust yellow longhorn beetle with four black spots on its elytra. It is a common visitor to umbelliferous flowers in northern forests.

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Did You Know?

Despite being a beetle it is frequently mistaken for a wasp due to its yellow and black patterning.

Army Ant Rove Beetle

An extraordinary myrmecophilous rove beetle whose body remarkably mimics the shape of its host army ants. It lives exclusively among New World army ant colonies, marching with them on raids.

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Did You Know?

Its body shape so closely mimics that of its host ant that early entomologists initially classified it as an ant rather than a beetle.