Trichiosoma Hawthorn Sawfly vs Beet Armyworm

Side-by-side species comparison

Attribute Trichiosoma Hawthorn Sawfly Beet Armyworm
Scientific Name Trichiosoma lucorum Spodoptera exigua
Order Hymenoptera Lepidoptera
Family Cimbicidae Noctuidae
Size 16-23 mm 25-30 mm wingspan
Habitat Parks Farmland
Diet Herbivores Herbivores
Regions Europe, temperate Asia Worldwide warm regions
Conservation Least Concern Not Evaluated

Trichiosoma Hawthorn Sawfly

A large, very hairy sawfly with clubbed antennae and a dense covering of golden-brown hairs. It resembles a large bumblebee in flight.

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Did You Know?

The cocoon of this species is remarkably tough and parchment-like, attached to twigs, and can persist for years before the adult finally emerges.

Beet Armyworm

A small grayish-brown moth whose green caterpillars attack a wide range of vegetable and field crops. Larvae often skeletonize leaves before moving to fruits and growing points.

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Did You Know?

Young larvae spin fine silk threads that allow them to balloon on the wind to new host plants.