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Trilobite with preserved prey fragments.


JBkansas

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Bohemolichas incola trilobite found with preserved intestinal contents, larger fragments confirm ostracod, conch and echinoderm sources.

https://www.sciencealert.com/fossil-of-a-trilobite-discovered-with-its-last-meal-still-visible-inside

 

Nature article: https://www.nature.com/articles/s41586-023-06567-7

 

trilobite_food_gut.jpg

trilobite_last_meal.jpg

Edited by JBkansas
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  • JBkansas changed the title to Trilobite with preserved prey fragments.

Thanks for sharing, this is very interesting. 

Especially as it does not appear to have had brachiopods as a major part of the diet. :)

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Life's Good!

Tortoise Friend.

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  • 2 weeks later...

We finally know for sure what a trilobite ate

Tens of thousands of fossils later, we've found a trilobite with a full stomach.

John Timmer, ArsTechnica, September 27, 2023

 

The open access paper is:

 

Kraft, P., Vaškaninová, V., Mergl, M., Budil, P., Fatka, O. 

and Ahlberg, P.E., 2023. Uniquely preserved gut contents

illuminate trilobite palaeophysiology. Nature, pp.1-7.

 

Yours,

 

Paul H.

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TOPICS MERGED.  ;)

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    Tim    -  VETERAN SHALE SPLITTER

   MOTM.png.61350469b02f439fd4d5d77c2c69da85.png      PaleoPartner.png.30c01982e09b0cc0b7d9d6a7a21f56c6.png.a600039856933851eeea617ca3f2d15f.png     Postmaster1.jpg.900efa599049929531fa81981f028e24.jpg    VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png  VFOTM  --- APRIL - 2015  

__________________________________________________
"In every walk with nature one receives far more than he seeks."

John Muir ~ ~ ~ ~   ><))))( *>  About Me      

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36 minutes ago, JBkansas said:

Are these things (News reports with new research findings) best under "Fossil News" or "Documents"?

 

If you are posting a link to a published paper, it should be under Documents.
If you are posting a link to a website article, it should go under Fossil News. . 

  • I found this Informative 1

    Tim    -  VETERAN SHALE SPLITTER

   MOTM.png.61350469b02f439fd4d5d77c2c69da85.png      PaleoPartner.png.30c01982e09b0cc0b7d9d6a7a21f56c6.png.a600039856933851eeea617ca3f2d15f.png     Postmaster1.jpg.900efa599049929531fa81981f028e24.jpg    VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png  VFOTM  --- APRIL - 2015  

__________________________________________________
"In every walk with nature one receives far more than he seeks."

John Muir ~ ~ ~ ~   ><))))( *>  About Me      

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