Peach Slug Sawfly vs European Corn Borer Egg Parasitoid

Side-by-side species comparison

Attribute Peach Slug Sawfly European Corn Borer Egg Parasitoid
Scientific Name Caliroa annulipes Trichogramma ostriniae
Order Hymenoptera Hymenoptera
Family Tenthredinidae Trichogrammatidae
Size 4-6 mm 0.3-0.5 mm
Habitat Orchards Farmland
Diet Fruit Feeders Herbivores
Regions Europe Asia, North America
Conservation Least Concern Least Concern

Peach Slug Sawfly

A small, shiny black sawfly whose slug-like larvae feed on the upper leaf surface of various fruit trees, including peach, cherry, and hawthorn.

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Did You Know?

Unlike the closely related pear slug, this species feeds primarily from the upper leaf surface rather than the lower surface.

European Corn Borer Egg Parasitoid

A tiny egg parasitoid wasp native to Asia and introduced to North America for corn borer control. It searches corn leaves methodically for host eggs.

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Did You Know?

It preferentially attacks the European corn borer over most other moth species, making it highly targeted.