Conodonts from a potential Eifelian/Givetian Boundary Stratotype at jbel Ou Driss, southern Ma’der, Morocco
Bultynck, P. (1989). Conodonts from a potential Eifelian/Givetian Boundary Stratotype at jbel Ou Driss, southern Ma’der, Morocco. Bull. Kon. Belg. Inst. Natuurwet. Aardwet. = Bull. - Inst. r. sci. nat. Belg., Sci. Terre 59: 95-103
In: Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen. Aardwetenschappen = Bulletin de l'Institut Royal des Sciences Naturelles de Belgique. Sciences de la Terre. KBIN: Brussel. ISSN 0374-6291, more
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| Keywords |
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian > Devonian, Middle
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian > Devonian, Middle > Eifelian
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian > Devonian, Middle > Givetian
Conodonta
Morocco [Marine Regions]
Marine/Coastal |
| Author keywords |
potential boundary stratotype, Eifelian/Givetian, conodonts, stratotype possible, limite Eifelien/Givetien, conodontes. |
| Abstract |
Conodonts from a section at Jbel Ou Driss in the Ma'der (pre-Sahara of Morocco) with neritic and pelagic megafaunas, are studied in an attempt to define the Eifelian/Givetian boundary. The conodont succession ranges from the T. kockelianus Zone into the Lower P. varcus Subzone. The ancestry of Polygnathus hemiansatus is established. The section may be considered as a potential global stratotype for the Eifelian/Givetian boundary. |
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