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Ebbighausen, Bockwinkel & Becker |
2004 |
Late Emsian and Eifelian stratigraphy at Oufrane (Tata region, eastern Dra Valley, Morocco. [Ebbighausen,V., Bockwinkel,J., Becker, R.T., Aboussalam,Z.S., Bultynck,P., El Hassani,A. & Nübel,H.
Devonian Neritic-Pelagic correlation and events in the Dra Valley (Western Anti-Atlas, Morocco, A. El Hassani, ed., Docum.Inst.Scient., 19: 44-52, 2 pl.,3 fig., Rabat.
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Klug |
2002 |
Quantitative stratigraphy and taxonomy of late Emsian and Eifelian ammonoids of the eastern Anti-Atlas (Morocco).
Courier Forschungsinstitut Senckenberg, 238: 1-109, 44 fig., 13 pl., 23 tab., Frankfurt.
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Korn & Klug |
2002 |
Ammoneae Devonicae.
In: Fossilium Catalogus, I: Animalia (edit. Riegraf,W.), Pars 138:
375 p., 238 fig., 4 tab., Leiden (Backhuys Publ.).
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