species 800 observations

Western Red-tailed Spider Wasp

Tachypompilus unicolor

Field notes

Tachypompilus unicolor, known as the western red-tailed spider wasp or red-tailed spider hunter, is a species of spider wasp from western North America.

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165 native plants
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Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided