Common Spongillafly vs Tobacco Caterpillar Braconid

Side-by-side species comparison

Attribute Common Spongillafly Tobacco Caterpillar Braconid
Scientific Name Sisyra fuscata Microplitis demolitor
Order Neuroptera Hymenoptera
Family Sisyridae Braconidae
Size 6-10 mm wingspan 2-4 mm
Habitat Ponds & Lakes Farmland
Diet Parasitoids Parasitoids
Regions Europe, Western Asia North America, South America, Australia
Conservation Least Concern Not Evaluated

Common Spongillafly

A small dark lacewing whose larvae are aquatic parasitoids of freshwater sponges. One of the few neuropterans with aquatic larval stages.

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Did You Know?

Its larvae breathe underwater using specialized pointed mouthparts that also pierce sponge cells for feeding.

Tobacco Caterpillar Braconid

A small endoparasitoid wasp that injects polydnavirus along with its eggs into caterpillar hosts. It is an important natural enemy of soybean looper and corn earworm.

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Did You Know?

It injects a symbiotic virus along with its eggs that suppresses the caterpillar's immune system.