Yellow-Banded Cimbicid vs North American Horntail

Side-by-side species comparison

Attribute Yellow-Banded Cimbicid North American Horntail
Scientific Name Trichiosoma tibiale Tremex columba
Order Hymenoptera Hymenoptera
Family Cimbicidae Siricidae
Size 15-22 mm 25–50 mm
Habitat Mountains Woodlands
Diet Herbivores Wood Feeders
Regions Europe Eastern North America
Conservation Least Concern Not Evaluated

Yellow-Banded Cimbicid

A large, hairy sawfly with a banded abdomen and prominent clubbed antennae. The body is covered in dense yellowish hairs giving it a bumblebee-like appearance.

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Did You Know?

This large sawfly is frequently mistaken for a bumblebee in flight due to its hairy body and loud buzzing sound.

North American Horntail

A large horntail wasp found across eastern North America. It attacks dead and dying hardwood trees such as beech, maple, and elm.

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Did You Know?

The parasitoid wasp Megarhyssa macrurus uses its extremely long ovipositor to reach horntail larvae deep inside wood.