Leaf-Rolling Rose Sawfly vs Pavement Ant
Side-by-side species comparison
| Attribute | Leaf-Rolling Rose Sawfly | Pavement Ant |
|---|---|---|
| Scientific Name | Blennocampa phyllocolpa | Tetramorium caespitum |
| Order | Hymenoptera | Hymenoptera |
| Family | Tenthredinidae | Formicidae |
| Size | 3-5 mm | 2.5-4 mm |
| Habitat | Underground | Woodlands |
| Diet | Herbivores | Seed Feeders |
| Regions | Europe, introduced to North America | Europe, North America |
| Conservation | Least Concern | Not Evaluated |
Leaf-Rolling Rose Sawfly
A tiny black sawfly that causes rose leaflets to roll downward into tight cylinders. The larva feeds inside the rolled leaf shelter.
Did You Know?
The female injects a chemical into the leaf margin during egg-laying that causes the leaf to roll tightly, creating a protective tube for the developing larva.
Pavement Ant
A common urban ant that nests under sidewalks, driveways, and building foundations. They are well known for their spectacular territorial wars fought on pavements in spring.
Did You Know?
Rival colonies wage mass battles on sidewalks involving thousands of workers grappling in one-on-one combat.