Orthoceratides coralliformes du Devonien de l'Afrique du nord
- 1 January 1950
- journal article
- Published by EDP Sciences in BSGF - Earth Sciences Bulletin
- Vol. S5-XX (1-3) , 93-98
- https://doi.org/10.2113/gssgfbull.s5-xx.1-3.93
Abstract
Describes Orthoceras coralliforme from Devonian deposits of north Africa (Saoura region, Algeria, and Tafilelt region, Morocco). Because the structure of internal molds resembles that of certain rugose corals, orthoceratids have frequently been erroneously assigned to Arthrophyllum. A satisfactory explanation for the structure has not yet been found.Keywords
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