Four-toothed Mason Wasp vs Leaf-rolling Weevil

Side-by-side species comparison

Attribute Four-toothed Mason Wasp Leaf-rolling Weevil
Scientific Name Monobia quadridens Attelabus nitens
Order Hymenoptera Coleoptera
Family Vespidae Attelabidae
Size 16-19 mm 4-6mm
Habitat Woodlands Woodlands
Diet Nectar Feeders Herbivores
Regions Eastern North America Europe
Conservation Least Concern Least Concern

Four-toothed Mason Wasp

A solitary black and white mason wasp that nests in hollow stems and old carpenter bee tunnels. It provisions cells with paralyzed moth caterpillars.

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Did You Know?

It divides its nest tunnel into multiple cells using mud partitions, each containing one egg.

Leaf-rolling Weevil

A small bright red weevil that cuts and rolls oak leaves into barrel-shaped cradles for its eggs with geometric precision.

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Did You Know?

The leaf-rolling technique involves cuts following mathematically precise lines to create a perfect cylindrical roll.