Large Rose Sawfly vs Carpenter Ant

Side-by-side species comparison

Attribute Large Rose Sawfly Carpenter Ant
Scientific Name Arge pagana Camponotus pennsylvanicus
Order Hymenoptera Hymenoptera
Family Argidae Formicidae
Size 7-10 mm (adult) 6-13 mm
Habitat Gardens Woodlands
Diet Herbivores Wood Feeders
Regions Europe, Asia Eastern North America
Conservation Not Evaluated Not Evaluated

Large Rose Sawfly

A conspicuous sawfly whose larvae skeletonize rose leaves in gardens and parks. Adults are stout and black with an orange abdomen.

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Did You Know?

Larvae curl into an S-shape when disturbed and drop from the leaf as a defense mechanism.

Carpenter Ant

The largest common ant in North America, excavating smooth galleries in dead wood for nesting. Unlike termites, they do not eat wood but merely remove it to create living space.

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Did You Know?

Injured workers that cannot keep up during colony relocations are carried by nestmates to the new site.