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Ecological structure of Paleozoic ammonoids |
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| Authors: | T B Leonova |
| Institution: | 1.Borissiak Paleontological Institute,Russian Academy of Sciences,Moscow,Russia |
| Abstract: | Ecological specialization of Paleozoic ammonoid orders is discussed along with changes in the ecological structure of the ammonoid assemblages in the Early Devonian-Late Permian. Two large cycles of change in the ecological structure, Devonian and Carboniferous-Permian are recognized. |
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