Egg sac

Asked February 12, 2020, 7:58 PM EST

Hello I found this egg sac on a blanket. Could you tell me what laid it? There was only 1 sac, I just shared both photos I took.

Washington County Pennsylvania

1 Response

That is almost certainly a spider egg sac. Unfortunately, I cannot tell what type of spider produced it. The typical indoor spiders that I do know makes egg sacs like that include jumping spiders and a group that are called sac spiders.