Social Pear Sawfly vs Double-banded Scoliid

Side-by-side species comparison

Attribute Social Pear Sawfly Double-banded Scoliid
Scientific Name Neurotoma saltuum Scolia bicincta
Order Hymenoptera Hymenoptera
Family Pamphiliidae Scoliidae
Size 10-12 mm 15-22 mm
Habitat Orchards Gardens
Diet Fruit Feeders Nectar Feeders
Regions Europe, Western Asia Eastern North America
Conservation Least Concern Least Concern

Social Pear Sawfly

A broad-bodied sawfly with long antennae whose larvae spin communal webs on pear and other fruit trees. Multiple larvae feed together within the silk nest.

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Did You Know?

The larvae build elaborate communal silk nests that can envelope entire branch clusters, creating conspicuous webbed masses on fruit trees.

Double-banded Scoliid

A robust black wasp with two prominent yellow bands across the abdomen. It is a beneficial garden insect that parasitizes scarab beetle grubs in lawns.

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Did You Know?

Gardeners often mistake it for a dangerous wasp, but it is actually a beneficial predator of lawn-destroying grubs.