Dark Western Drywood Termite vs Elm Zigzag Sawfly

Side-by-side species comparison

Attribute Dark Western Drywood Termite Elm Zigzag Sawfly
Scientific Name Incisitermes fruticavus Aproceros leucopoda
Order Blattodea Hymenoptera
Family Kalotermitidae Argidae
Size Workers 5-7 mm, soldiers 6-8 mm 5-7 mm
Habitat Woodlands Woodlands
Diet Wood Feeders Herbivores
Regions Southwestern United States, Sonoran Desert East Asia, invasive in Europe
Conservation Not Evaluated Least Concern

Dark Western Drywood Termite

A drywood termite found in arid regions of the southwestern United States. It infests dead wood in desert trees and shrubs.

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Did You Know?

It commonly infests dead wood of palo verde trees and mesquite in the Sonoran Desert.

Elm Zigzag Sawfly

A small, pale green sawfly of East Asian origin that has become invasive in Europe. Larvae create distinctive zigzag feeding patterns on elm leaves.

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Did You Know?

This species reproduces entirely by parthenogenesis in its invasive range; males have never been found in Europe.