Giant Orange Ichneumon vs European Stylops

Side-by-side species comparison

Attribute Giant Orange Ichneumon European Stylops
Scientific Name Netelia producta Stylops melittae
Order Hymenoptera Strepsiptera
Family Ichneumonidae Stylopidae
Size 15-22 mm 2.0-4.0 mm (males)
Habitat Woodlands Woodlands
Diet Parasitoids Parasites
Regions North America Europe
Conservation Least Concern Not Evaluated

Giant Orange Ichneumon

A large, uniformly orange ichneumon wasp commonly attracted to lights. It parasitizes caterpillars of owlet moths and geometrid moths.

💡

Did You Know?

It is one of the most frequently encountered ichneumon wasps at porch lights across North America during summer.

European Stylops

A twisted-wing parasite of mining bees in the genus Andrena. Males are free-flying while females remain permanently embedded in the host bee.

💡

Did You Know?

The female never leaves her host bee and only her brood canal opening protrudes between the bee's abdominal segments.