Oregon Oak Gall Wasp vs Walker's Cicada

Side-by-side species comparison

Attribute Oregon Oak Gall Wasp Walker's Cicada
Scientific Name Besbicus mirabilis Neotibicen pronotalis
Order Hymenoptera Hemiptera
Family Cynipidae Cicadidae
Size 2–3 mm 35-45 mm
Habitat Grasslands Grasslands
Diet Gall Makers Wood Feeders
Regions Western North America North America
Conservation Not Evaluated Least Concern

Oregon Oak Gall Wasp

A gall wasp that induces conspicuous galls on Oregon white oak in western North America. Galls form on leaf veins and can be quite abundant.

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Did You Know?

Native Americans used some oak galls medicinally as an astringent to treat mouth sores and skin wounds.

Walker's Cicada

A large cicada of the southern United States with a distinctive loud buzzing call. It prefers hot, open habitats and sings during peak afternoon heat.

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Did You Know?

It is named after the entomologist Thomas J. Walker who studied insect acoustics extensively.