Ambush Bug vs Springfly

Side-by-side species comparison

Attribute Ambush Bug Springfly
Scientific Name Phymata americana Isoperla signata
Order Hemiptera Plecoptera
Family Reduviidae Perlodidae
Size 8-12 mm 9-13 mm
Habitat Meadows Rivers & Streams
Diet Predators Predators
Regions North America Europe
Conservation Least Concern Least Concern

Ambush Bug

A small crab-like bug that waits motionless on flowers to ambush visiting pollinators.

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Did You Know?

It can capture prey many times its own size with its powerful raptorial forelegs.

Springfly

A spring-emerging stonefly of fast-flowing European streams. Nymphs are active hunters that pursue prey among streambed gravels.

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Did You Know?

Males locate females by producing species-specific vibrations that travel through the substrate.