Author:
Amard,B.
Year:
1986
Title:
Late Proterozoic microfossils (Acritarchs) from the Shales of the Atar Formation (Mauritania)
Foreign title:
Microfossiles (Acritarches) du Proterozoique Superieur dans les Shales de la Formation d'Atar (Mauritanie)
Reference:
Amard,B. (1986) Late Proterozoic microfossils (Acritarchs) from the Shales of the Atar Formation (Mauritania) [ Microfossiles (Acritarches) du Proterozoique Superieur dans les Shales de la Formation d'Atar (Mauritanie) ] Precambrian Research Vol. 31 P. 69- 95
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Genus Species Country(Region) From To
Trachysphaeridium Trachysphaeridium leve Mauritania Late Riphean
Trachysphaeridium Trachysphaeridium sp Mauritania Late Riphean
Trematosphaeridium Trematosphaeridium holtedahlii Mauritania Late Riphean
Trematosphaeridium Trematosphaeridium sp Mauritania Late Riphean