Cotesia Congregata vs Madagascan Headlight Beetle

Side-by-side species comparison

Attribute Cotesia Congregata Madagascan Headlight Beetle
Scientific Name Cotesia congregata Heteronychus arator madagascariensis
Order Hymenoptera Coleoptera
Family Braconidae Scarabaeidae
Size 2-3 mm 12-16 mm
Habitat Farmland Farmland
Diet Parasitoids Root Feeders
Regions North America Madagascar
Conservation Not Evaluated Not Evaluated

Cotesia Congregata

A gregarious endoparasitoid whose larvae emerge en masse from hornworm caterpillars to spin white cocoons on the host's skin. It is a well-known natural enemy of tobacco and tomato hornworms.

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Did You Know?

Up to 300 larvae can emerge from a single hornworm caterpillar, covering it in tiny white silk cocoons.

Madagascan Headlight Beetle

A dark scarab beetle found in Madagascar that is an agricultural pest of grasses. Larvae develop in soil feeding on plant roots.

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Did You Know?

Adults are strong fliers and are attracted to lights at night in large numbers.