sample from fresh water-help needed

Images made through a microscope. All subject types.

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sample from fresh water-help needed

Post by harisA »

I found this in the water of small river. Any help will be appreciated.Image
nikon 10x

Charles Krebs
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Post by Charles Krebs »

Look like empty egg casings. Of what, I don't know... midge perhaps?

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Post by Mitch640 »

Empty eggs from some bug. You can still see them in their original matrix, like a mosquito raft. I have seen egg rafts before, but did not have a scope to look at them. Looks like the bottom right one may have a larvae still in it.

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