Ecological Change during the early Emsian (Devonian) in the Tafilalt (Morocco), the Origin of the Ammonoidea, and the First African Pyrgocystid Edrioasteroids, Machaerids and Phyllocarids; Ecological Change during the early Emsian (Devonian) in the Tafilalt (Morocco), the Origin of the Ammonoidea, and the First African Pyrgocystid Edrioasteroids, Machaerids and Phyllocarids
Abstract
- Publication:
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Palaeontographica Abteilung A: Palaozoologie
- Pub Date:
- April 2008
- DOI:
- Bibcode:
- 2008PalAA.283...83K