Rose Sawfly vs Thatching Ant

Side-by-side species comparison

Attribute Rose Sawfly Thatching Ant
Scientific Name Arge ochropus Formica obscuripes
Order Hymenoptera Hymenoptera
Family Argidae Formicidae
Size 7-10 mm 4-8 mm
Habitat Gardens Meadows
Diet Herbivores Seed Feeders
Regions Europe, Western Asia Western North America
Conservation Least Concern Least Concern

Rose Sawfly

A yellow and black sawfly whose larvae skeletonize rose leaves. Adults are commonly found on rose bushes in gardens throughout Europe.

💡

Did You Know?

Its larvae curl into an S-shape and drop off leaves when disturbed as an escape strategy.

Thatching Ant

A mound-building ant of western North America that constructs large thatched nests from plant debris. Workers are bicolored red and black with powerful mandibles.

💡

Did You Know?

Their mounds can reach over a meter tall and persist for decades, becoming important microhabitats for other organisms.