Hanging Thief Robber Fly vs Pea Weevil

Side-by-side species comparison

Attribute Hanging Thief Robber Fly Pea Weevil
Scientific Name Diogmites platypterus Bruchus pisorum
Order Diptera Coleoptera
Family Asilidae Chrysomelidae
Size 15-22 mm 4-5 mm
Habitat Farmland Farmland
Diet Herbivores Omnivores
Regions North America Worldwide in pea-growing regions
Conservation Least Concern Not Evaluated

Hanging Thief Robber Fly

A slender, elongate robber fly that hangs from vegetation by its front legs while feeding. It has long dangling legs and a distinctive hunting posture unlike most other asilids.

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Did You Know?

It earns its name by dangling from a single leg while consuming prey, freeing the other legs for handling food.

Pea Weevil

A small brownish beetle that lays eggs on developing pea pods. The larva eats its way into a single pea and develops entirely inside it.

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Did You Know?

Each larva consumes only one pea, leaving a perfectly round exit hole when it emerges.