Pennsylvania Ambush Bug vs Neotropical Toe-Biter

Side-by-side species comparison

Attribute Pennsylvania Ambush Bug Neotropical Toe-Biter
Scientific Name Phymata pennsylvanica Belostoma elongatum
Order Hemiptera Hemiptera
Family Reduviidae Belostomatidae
Size 8-12 mm 40-55 mm
Habitat Farmland Ponds & Lakes
Diet Predators Predators
Regions Eastern North America from Canada to the Gulf states Brazil, Argentina, Uruguay, Paraguay
Conservation Least Concern Least Concern

Pennsylvania Ambush Bug

A small chunky yellow and brown bug with thickened raptorial forelegs that hides in flower heads to ambush pollinators. It can capture prey many times its own size.

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Did You Know?

It can capture and kill bumble bees and butterflies that are more than ten times its own weight.

Neotropical Toe-Biter

A large aquatic predatory bug with flattened body and powerful raptorial forelegs. It is common in South American freshwater habitats.

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Did You Know?

It breathes through a retractable siphon at its rear, hanging just below the water surface like a snorkel.