Lissonota Ichneumon vs Little Carpenterworm

Side-by-side species comparison

Attribute Lissonota Ichneumon Little Carpenterworm
Scientific Name Lissonota setosa Prionoxystus macmurtrei
Order Hymenoptera Lepidoptera
Family Ichneumonidae Cossidae
Size 8-14 mm 25–45 mm wingspan
Habitat Woodlands Woodlands
Diet Parasitoids Wood Feeders
Regions Europe Eastern North America
Conservation Least Concern Not Evaluated

Lissonota Ichneumon

A slender, reddish-brown ichneumon wasp that parasitizes moth larvae inside their shelters. Females have a long, flexible ovipositor. Found in woodland habitats.

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Did You Know?

The flexible ovipositor can bend around obstacles to reach concealed moth larvae inside rolled leaves.

Little Carpenterworm

A smaller relative of the carpenterworm moth that bores into oaks and other hardwoods. Larvae create long tunnels through the sapwood and heartwood.

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Did You Know?

Its tunnels reduce the commercial value of lumber and provide entry points for wood-decay fungi.