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Thuramminoides praeseptagonalis Georgescu and Braun, 2013       

Class: Astrorhizata  Subclass: Astrorhizana  Order: Astrorhizida  Family: Psammosphaeridae

found in material from the Martin Creek Section   Arctic   Canada   
Husky Formation Lower Member

Geological Time: Jurassic  Upper Jurassic  
Volgian
holotype
the SEM image is provided by Dr. M. Dan Georgescu

View of a specimen of Thuramminoides praeseptagonalis Georgescu and Braun, 2013


The identification is based upon:
Georgescu, M.D., Braun, W.K., 2013: Volgian Foraminifera and Biostratigraphy of the Husky Formation, Arctic Slope Region of Northwestern Canada. in Chapter II of Georgescu, M.D., 2013. Foraminifera: Aspects of Classification, Stratigraphy, Ecology and Evolution. page 22 to 58 Plate 1, Fig. 4

           

dataset number: FEU-1015625
           

Citation:
Georgescu, M.D., Braun, W.K., 2013: Volgian Foraminifera and Biostratigraphy of the Husky Formation, Arctic Slope Region of Northwestern Canada. in Chapter II of Georgescu, M.D., 2013. Foraminifera: Aspects of Classification, Stratigraphy, Ecology and Evolution. page 22 to 58 Plate 1, Fig 4