Can you identify this eggs sac - Ask Extension
Can you identify
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Can you identify this eggs sac #384140
Asked February 04, 2017, 11:32 PM EST
Can you identify
St. Louis County Missouri
Expert Response
Might be preying mantis. That is as close as I can get with what I can see.
Some tent caterpillars also lay foam-like egg masses. This one is not as dark as the Eastern Tent Caterpillar's, though.