Journal of Micropalaeontology
Journal of Micropalaeontology
JM
Articles | Volume 39, issue 2
Articles | Volume 39, issue 2
https://doi.org/10.5194/jm-39-93-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/jm-39-93-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 39, issue 2
Research article
 | 
08 Jul 2020
Research article |  | 08 Jul 2020

Middle Jurassic (Bajocian) planktonic foraminifera from the northwest Australian margin

Marjorie Apthorpe

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Latest update: 18 Aug 2026
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Short summary
Three well-preserved new species of Middle Jurassic (Bajocian) planktonic foraminifera from the continental margin of northwest Australia are described. This is on the southern shelf of the Tethys Ocean, and these planktonics are the first to be reported from the Jurassic Southern Hemisphere. Described as new are Globuligerina bathoniana australiana n. ssp., G. altissapertura n. sp. and Mermaidogerina loopae n. gen. n. sp. The research is part of a study of regional Jurassic foraminifera.
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