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© Camille Martin
Credit Camille Martin

Upper Ordovician ichnofossil

Rogue Embryo

By Rogue Embryo

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Field collection by Camille Martin, August 25, 2011

Credit

Camille Martin

Copyright

© Camille Martin
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From the album:

Camille's fossils - Georgian Bay Formation

· 21 images
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  • 2 comments
  • 4 image comments

Photo Information

  • Taken with SONY ILCE-7M3
  • Focal Length 42 mm
  • Exposure Time 2/1
  • f Aperture f/16.0
  • ISO Speed 200
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Recommended Comments

Fossildude19

Fossildude19

Posted

Not Cruziana, as it doesn't have the distinctive leg traces and center line. They look similar to modern bivalve traces.

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Rogue Embryo

Rogue Embryo

Posted

I brought this specimen to the Royal Ontario Museum rocks and fossils clinic, where it was identified as trilobite burrows with possible coprolites. Granted, that doesn't necessarily make it so, and I'm just starting to learn about such ichnofossils . . .

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Rogue Embryo

Rogue Embryo

Posted (edited)

I've removed "cruziana" and kept the vague "ichnofossil" until I learn more.

 

Thanks for your response!

Edited by Rogue Embryo
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