Peach Slug Sawfly vs California Harvester Ant

Side-by-side species comparison

Attribute Peach Slug Sawfly California Harvester Ant
Scientific Name Caliroa annulipes Pogonomyrmex californicus
Order Hymenoptera Hymenoptera
Family Tenthredinidae Formicidae
Size 4-6 mm 5-7 mm
Habitat Orchards Deserts & Drylands
Diet Fruit Feeders Seed Feeders
Regions Europe 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.

California Harvester Ant

A small harvester ant found in hot deserts of the American Southwest. Colonies are often founded by groups of cooperating queens.

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Did You Know?

Multiple unrelated queens can found a single colony together, then fight to the death until only one remains.