Hello, I was wondering if anyone knew what these were and how I could keep them from coming back. I've found them randomly around my house from the bottom to the top of the siding.I've been researching them for awhile and the only thing that I could find was artillery fungi but this just doesn't seem to meet the description. As you can see the dots are very small and are in rows. Thanks for your help.
Strange dots on siding but doesn't look like artillery fungi
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