Could any one provide the geological range of the ammonite Residites subtuberculatus and the genus Baculites?

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Hi, I would like to do research on nannofossils that can be found in Mauritius. Does anyone know where I can find information?

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Could you help me in identifying these microfossils present in this thin section?

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Can anyone help me to identify the species in thin section (blue arrows).?

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I believe that.

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Syed Abbas Jafar

German:

For Baculites, you may have a look at this link for Age range in different biogeographic provinces. For R. subtuberculatus kindly provide full citation of the species:

German David Patarroyo

Thanks for sharing!

Benoît Issautier

You should try the time scale creator, it contains a good database on biostratigraphy markers.

Best

https://engineering.purdue.edu/Stratigraphy/tscreator/index/index.php