White Miller Caddisfly vs African Giant Water Bug

Side-by-side species comparison

Attribute White Miller Caddisfly African Giant Water Bug
Scientific Name Nectopsyche albida Lethocerus cordofanus
Order Trichoptera Hemiptera
Family Leptoceridae Belostomatidae
Size 8-12 mm 60-85 mm
Habitat Ponds & Lakes Ponds & Lakes
Diet Detritivores Predators
Regions North America East Africa (Kenya, Tanzania, Uganda, Ethiopia)
Conservation Least Concern Least Concern

White Miller Caddisfly

A small white caddisfly commonly found near lights along eastern North American waterways. Its delicate white wings make it easily recognizable.

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Did You Know?

White millers swarm around riverside lights in such numbers that they can create slippery hazards on bridges and roadways.

African Giant Water Bug

A massive aquatic predatory bug with powerful raptorial forelegs for catching prey. It can grow to over 80 mm and is one of the largest insects found in East African freshwater habitats.

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Did You Know?

It can deliver an extremely painful bite with its piercing-sucking mouthparts, injecting enzymes that liquefy prey tissues for consumption.