Turkestan Cockroaches are now in Calaveras and Tuolumne Counties

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Drugstore beetles in a bathroom – RESOLVED!

Possible Formica aerata in Groveland California, Tuolumne County

Oak groundling moth larvae from inside a common eumenid wasp nest

Chrysobothris beetles

Kissing bugs

Armyworms

Valley Oak Leaf Galls

Comparing Prionus and Ergates